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Cheap flights from Phoenix to Dulles Intl (IAD) from $120

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — IAD
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Phoenix to Washington, D.C. Dulles Intl are usually found in August or September, booked 58 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Phoenix to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

March

Cheapest in

August

Round-trip from

$236

One-way from

$178
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Phoenix to Washington, D.C. Dulles Intl
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One-way flight from Phoenix to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Phoenix to Washington, D.C. Dulles Intl Airport?

Saturday flights are generally found to be more expensive for flights from Phoenix to Washington, D.C. Dulles Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

How far in advance should I book a flight from Phoenix to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Phoenix to Washington, D.C. Dulles Intl Airport, book at least 48 days before your planned departure. Booking around this time can save you about 80% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $268 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $486.

What is the cheapest month to fly from Phoenix to Washington, D.C. Dulles Intl Airport?

January can be a great time to fly to Washington, D.C. Dulles Intl Airport from Phoenix with a flight ticket averaging about $342. Cheapflights users have found deals in the month of January for as cheap as $145. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from PHX to IAD?

It’s typically best to fly out from Phoenix to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap American Airlines flights from Phoenix to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between Phoenix and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Phoenix to Washington, D.C.. Make sure to check back often as deals are often changing.
Sun 8/1112:52 amPHX - IAD
1 stop8h 45mAmerican Airlines
Mon 8/195:38 pmIAD - PHX
1 stop7h 23mAmerican Airlines
Deal found 5/29$355
Wed 7/3112:55 amPHX - IAD
1 stop8h 57mAmerican Airlines
Sat 8/36:00 amIAD - PHX
1 stop8h 13mAmerican Airlines
Deal found 5/29$357
Fri 8/161:40 pmPHX - IAD
1 stop6h 42mAmerican Airlines
Sat 8/249:14 amIAD - PHX
2 stops8h 47mAmerican Airlines
Deal found 5/30$362
Fri 7/125:00 amPHX - IAD
1 stop9h 08mAmerican Airlines
Fri 8/25:38 pmIAD - PHX
1 stop7h 24mAmerican Airlines
Deal found 5/29$364
Fri 8/212:55 amPHX - IAD
1 stop8h 57mAmerican Airlines
Thu 8/228:13 pmIAD - PHX
1 stop6h 29mAmerican Airlines
Deal found 5/29$380
Fri 9/271:42 pmPHX - IAD
1 stop6h 27mAmerican Airlines
Sun 10/69:12 amIAD - PHX
1 stop8h 26mAmerican Airlines
Deal found 5/29$382
Wed 6/1210:59 pmPHX - IAD
1 stop6h 59mAmerican Airlines
Fri 6/215:00 amIAD - PHX
1 stop6h 40mAmerican Airlines
Deal found 5/29$410
Fri 6/1410:59 pmPHX - IAD
1 stop6h 48mAmerican Airlines
Sat 6/228:15 pmIAD - PHX
1 stop6h 49mAmerican Airlines
Deal found 5/30$419
Mon 6/1010:59 pmPHX - IAD
1 stop6h 59mAmerican Airlines
Thu 6/138:15 pmIAD - PHX
1 stop6h 49mAmerican Airlines
Deal found 5/28$444

Cheap Sun Country Air flights from Phoenix to Dulles Intl

Explore cheap flight options specifically provided by Sun Country Air for the route between Phoenix and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest Sun Country Air flights traveling from Phoenix to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Mon 7/294:55 pmPHX - IAD
1 stop14h 42mSun Country Air
Wed 8/711:24 amIAD - PHX
1 stop6h 53mSun Country Air
Deal found 5/29$245
Wed 7/244:15 pmPHX - IAD
1 stop16h 02mSun Country Air
Wed 8/711:24 amIAD - PHX
1 stop6h 53mSun Country Air
Deal found 5/29$260
Wed 8/144:15 pmPHX - IAD
1 stop15h 55mSun Country Air
Sun 8/181:47 pmIAD - PHX
1 stop12h 06mSun Country Air
Deal found 5/29$270
Fri 8/94:55 pmPHX - IAD
1 stop16h 15mSun Country Air
Sun 8/111:53 pmIAD - PHX
1 stop28h 58mSun Country Air
Deal found 5/30$295
Tue 6/255:20 pmPHX - IAD
1 stop14h 06mSun Country Air
Tue 7/211:50 amIAD - PHX
1 stop8h 43mSun Country Air
Deal found 5/28$296
Fri 6/2111:59 pmPHX - IAD
1 stop17h 45mSun Country Air
Tue 6/2511:25 amIAD - PHX
1 stop7h 59mSun Country Air
Deal found 5/28$300
Fri 6/2111:59 pmPHX - IAD
1 stop8h 45mSun Country Air
Sun 6/307:00 amIAD - PHX
1 stop13h 40mSun Country Air
Deal found 5/29$304
Tue 6/185:05 pmPHX - IAD
1 stop14h 21mSun Country Air
Tue 7/211:50 amIAD - PHX
1 stop8h 43mSun Country Air
Deal found 5/30$314
Fri 7/264:50 pmPHX - IAD
1 stop14h 27mSun Country Air
Mon 7/297:00 pmIAD - PHX
1 stop24h 37mSun Country Air
Deal found 5/29$317

Cheap Phoenix to Dulles Intl flights in May & June 2024

Find cheap flight options from Phoenix to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Listed are some of the best fares we've found on flights departing from Phoenix to Washington, D.C. in 2024. Check back regularly for other flight deals.
Thu 6/2011:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Tue 6/258:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/28$269
Thu 6/2011:25 pmPHX - IAD
1 stop7h 30mUnited Airlines
Tue 6/258:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/28$279
Thu 6/2010:11 amPHX - IAD
1 stop8h 35mDelta
Wed 8/146:10 amIAD - PHX
1 stop6h 38mDelta
Deal found 5/29$288
Tue 6/2511:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Sun 6/308:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/29$290
Sat 6/2211:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Wed 6/268:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/29$291
Tue 6/255:20 pmPHX - IAD
1 stop14h 06mSun Country Air
Tue 7/211:50 amIAD - PHX
1 stop8h 43mSun Country Air
Deal found 5/28$296
Thu 6/2010:11 amPHX - IAD
1 stop8h 35mDelta
Thu 8/157:15 amIAD - PHX
1 stop8h 00mDelta
Deal found 5/29$298
Tue 6/2512:45 pmPHX - IAD
1 stop9h 02mUnited Airlines
Sun 6/308:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/29$299
Fri 6/2111:59 pmPHX - IAD
1 stop17h 45mSun Country Air
Tue 6/2511:25 amIAD - PHX
1 stop7h 59mSun Country Air
Deal found 5/28$300

Phoenix to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Phoenix and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Listed are some of the best fares we've found on flights departing from Phoenix to Washington, D.C. in 2024. Check back regularly for other flight deals.
Mon 7/294:55 pmPHX - IAD
1 stop14h 42mSun Country Air
Wed 8/711:24 amIAD - PHX
1 stop6h 53mSun Country Air
Deal found 5/29$245
Wed 7/2411:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Wed 8/75:20 pmIAD - PHX
Nonstop4h 44mUnited Airlines
Deal found 5/29$259
Wed 7/244:15 pmPHX - IAD
1 stop16h 02mSun Country Air
Wed 8/711:24 amIAD - PHX
1 stop6h 53mSun Country Air
Deal found 5/29$260
Thu 6/2011:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Tue 6/258:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/28$269
Wed 8/144:15 pmPHX - IAD
1 stop15h 55mSun Country Air
Sun 8/181:47 pmIAD - PHX
1 stop12h 06mSun Country Air
Deal found 5/29$270
Mon 7/294:55 pmPHX - IAD
1 stop14h 42mMultiple Airlines
Wed 8/711:24 amIAD - PHX
2 stops12h 02mMultiple Airlines
Deal found 5/29$273
Tue 7/2312:40 amPHX - IAD
1 stop7h 12mDelta
Wed 8/76:10 amIAD - PHX
1 stop6h 38mDelta
Deal found 5/29$278
Sat 7/2011:55 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Fri 7/268:15 amIAD - PHX
Nonstop4h 39mUnited Airlines
Deal found 5/29$279
Fri 8/2311:00 amPHX - IAD
1 stop9h 03mDelta
Wed 8/286:10 amIAD - PHX
1 stop6h 38mDelta
Deal found 5/30$288

Non-stop flights to Dulles Intl from Phoenix

Discover non-stop flight options from Phoenix to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
For a quicker trip, book one of these direct flights from Phoenix to Washington, D.C.. Users can also choose from other Phoenix to Washington, D.C. flights by using the search form above.
Wed 7/2411:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Wed 8/75:20 pmIAD - PHX
Nonstop4h 44mUnited Airlines
Deal found 5/29$259
Thu 6/2011:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Tue 6/258:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/28$269
Sat 7/2011:55 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Fri 7/268:15 amIAD - PHX
Nonstop4h 39mUnited Airlines
Deal found 5/29$279
Tue 6/2511:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Sun 6/308:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/29$290
Sat 6/2211:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Wed 6/268:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/29$291
Thu 9/1911:59 pmPHX - IAD
Nonstop4h 22mUnited Airlines
Mon 9/235:15 pmIAD - PHX
Nonstop4h 52mUnited Airlines
Deal found 5/29$293
Sat 7/1311:59 pmPHX - IAD
Nonstop4h 22mUnited Airlines
Sun 7/218:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/30$300
Thu 6/2711:50 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Thu 7/48:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/30$302
Sat 6/2911:55 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Fri 7/58:15 amIAD - PHX
Nonstop4h 43mUnited Airlines
Deal found 5/28$307

Phoenix to Dulles Intl flights leaving soon

Find last-minute flight options from Phoenix to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out these flights departing soon from Phoenix to Washington, D.C.. Users should examine the flight details to ensure there are no surprises.
Wed 6/511:39 amPHX - IAD
2 stops20h 34mMultiple Airlines
Wed 6/125:35 pmIAD - PHX
3 stops20h 25mMultiple Airlines
Deal found 5/29$343
Wed 6/511:39 amPHX - IAD
2 stops20h 34mMultiple Airlines
Mon 6/1010:50 amIAD - PHX
2 stops25h 36mMultiple Airlines
Deal found 5/30$349
Wed 6/54:40 pmPHX - IAD
1 stop15h 33mMultiple Airlines
Wed 6/1212:55 pmIAD - PHX
3 stops25h 05mMultiple Airlines
Deal found 5/29$364
Tue 6/45:20 pmPHX - IAD
1 stop14h 01mSun Country Air
Tue 6/1111:30 amIAD - PHX
1 stop7h 41mSun Country Air
Deal found 5/29$368
Wed 6/511:39 amPHX - IAD
2 stops20h 34mMultiple Airlines
Wed 6/1211:16 amIAD - PHX
1 stop7h 57mMultiple Airlines
Deal found 5/29$381
Wed 6/54:40 pmPHX - IAD
1 stop15h 33mSun Country Air
Wed 6/1211:16 amIAD - PHX
1 stop7h 57mSun Country Air
Deal found 5/29$382
Wed 6/54:40 pmPHX - IAD
1 stop15h 33mMultiple Airlines
Mon 6/1010:50 amIAD - PHX
2 stops25h 36mMultiple Airlines
Deal found 5/30$383
Wed 6/511:39 amPHX - IAD
2 stops20h 34mMultiple Airlines
Mon 6/1010:50 amIAD - PHX
1 stop7h 43mMultiple Airlines
Deal found 5/29$393
Wed 6/511:39 amPHX - IAD
2 stops20h 34mMultiple Airlines
Mon 6/1010:50 amIAD - PHX
3 stops25h 36mMultiple Airlines
Deal found 5/30$400

One-way flights to Dulles Intl from Phoenix

Search for one-way flight options from Phoenix to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best available deals we've found on one-way flights from Phoenix to Washington, D.C.. Users in need of a round-trip flight from Phoenix to Washington, D.C. instead should update the search form at the top of page.
Mon 7/294:55 pmPHX - IAD
1 stop14h 42mSun Country Air
Deal found 5/29$120
Fri 7/126:30 pmPHX - IAD
1 stop14h 40mSun Country Air
Deal found 5/30$122
Sat 9/286:15 pmPHX - IAD
1 stop14h 41mSun Country Air
Deal found 5/29$130
Tue 7/95:00 pmPHX - IAD
1 stop14h 30mSun Country Air
Deal found 5/29$138
Sat 8/246:00 amPHX - IAD
1 stop9h 15mDelta
Deal found 5/29$139
Sat 7/611:55 pmPHX - IAD
Nonstop4h 26mUnited Airlines
Deal found 5/29$140
Sun 7/286:40 pmPHX - IAD
1 stop20h 24mSun Country Air
Deal found 5/30$148
Fri 8/3011:45 pmPHX - IAD
1 stop7h 22mDelta
Deal found 5/30$149
Fri 6/1411:59 pmPHX - IAD
1 stop9h 58mSun Country Air
Deal found 5/29$150

Find flights from Phoenix to Dulles Intl within your budget

Customize your flight search to find flights from Phoenix to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$245 - $449

Route

Depart

Return

Price

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Mon 7/29

1 stop14h 42m

Washington, D.C. Dulles Intl

Wed 8/7

1 stop6h 53m

$245

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Wed 7/24

Nonstop4h 26m

Washington, D.C. Dulles Intl

Wed 8/7

Nonstop4h 44m

$259

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Wed 7/24

1 stop16h 02m

Washington, D.C. Dulles Intl

Wed 8/7

1 stop6h 53m

$260

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Thu 6/20

Nonstop4h 26m

Washington, D.C. Dulles Intl

Tue 6/25

Nonstop4h 43m

$269

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Mon 7/29

1 stop14h 42m

Washington, D.C. Dulles Intl

Wed 8/7

2 stops12h 02m

$273

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Thu 7/4

1 stop7h 34m

Washington, D.C. Dulles Intl

Wed 7/10

1 stop8h 00m

$278

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Sat 8/3

1 stop8h 24m

Washington, D.C. Dulles Intl

Thu 8/22

1 stop6h 38m

$288

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Sun 8/11

1 stop8h 45m

Washington, D.C. Dulles Intl

Mon 8/19

1 stop7h 23m

$355

Phoenix Sky Harbor IntlWashington, D.C. Dulles Intl

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Thu 10/3

2 stops13h 59m

Washington, D.C. Dulles Intl

Wed 10/9

1 stop8h 47m

$449

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Phoenix to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Dulles Intl. Price data was last updated on May 24, 2024.
The price you pay for your flight from Phoenix to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Phoenix to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phoenix to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Phoenix to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 30, 2024.
Read through reviews of airlines operating flights from Phoenix to Washington, D.C., such as American Airlines, Sun Country Air and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Comfort

8.1

Overall

8.2

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,956 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Comfort

8.1

Overall

8.2

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,201 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Comfort

8.1

Overall

8.2

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,457 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Comfort

8.1

Overall

8.2

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,777 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Comfort

8.1

Overall

8.2

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.3
Good
14,284 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Comfort

8.1

Overall

8.2

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Phoenix to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Phoenix to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on Sun Country Air for just $245, but on average you can expect to pay $283.

  • Are there nonstop flights from Phoenix to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Phoenix to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from Phoenix to Washington, D.C. Dulles Intl Airport is less than $327.

  • Are there last-minute flights available from Phoenix to Washington, D.C. Dulles Intl Airport for under $400?

    There are currently 20+ open flights from Phoenix to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $400.

  • What days are nonstop flights available from Phoenix to Washington, D.C. Dulles Intl Airport?

    Nonstop flights are available for this route on the following days: Friday, Saturday.

  • How many flights depart from Phoenix to Washington, D.C. Dulles Intl Airport on average per day?

    On average, you can expect to see 3 flights from Phoenix to Washington, D.C. Dulles Intl Airport a day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Phoenix to Washington, D.C. Dulles Intl Airport?

    Sun Country Air, United Airlines, and Delta can get you from Phoenix to Washington, D.C. Dulles Intl Airport in just under 4h 26m. Your travel time can differ by up to 10h 16m. The distance between Phoenix and Washington, D.C. Dulles Intl Airport is about 1963 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Phoenix to Washington, D.C. Dulles Intl Airport is Sun Country Air. Our recent data shows that you can find tickets from as low as $245 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $259 and $278 round-trip. Sun Country Air is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $120 on Sun Country Air. Other airlines that offer cheap prices include Delta from $139 and United Airlines from $140 one-way.

  • What are the most reliable airlines from Phoenix to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Phoenix to Washington, D.C. Dulles Intl Airport are Scandinavian Airlines (93%), Southwest (92%) and Avianca (90%).

  • What are the cheapest flights from Phoenix to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay $1,366 for a flight from Phoenix to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $157 while the most popular route, (Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl) is currently priced at $245.

  • What does PHX to IAD mean?

    Phoenix Sky Harbor Intl Airport is PHX and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC), Phoenix Scottsdale Municipal Airport (SCF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Phoenix to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Phoenix to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phoenix to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phoenix to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Phoenix to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Phoenix to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Dulles Intl.

  • Can I find deals for business class flights from Phoenix to Dulles Intl?

    Yes. Cheapflights offers flight deals from Phoenix to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Phoenix to Dulles Intl that allow pets onboard?

    Many airlines flying from Phoenix to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phoenix to Dulles Intl?

    Yes, you can often find last-minute deals on Phoenix to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phoenix to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Phoenix to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Phoenix to Washington, D.C. Dulles Intl Airport?

    When booking a flight from Phoenix to Washington, D.C. Dulles Intl Airport, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What is the cheapest month to book a flight from Phoenix to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Phoenix to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Phoenix to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Phoenix to Dulles Intl

Discover the top 4 airlines that operate flights from Phoenix to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$87Average$245FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$179Average$302FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$218Average$464FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$243Average$343FlexibilityNo cancel feeOn-time71%
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Search flights from Phoenix to Dulles Intl by cabin class

Find flights from Phoenix to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Phoenix to Dulles Intl

Find hourly flight availability from Phoenix to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
17%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
21%of flight departuresAfternoonNoon to 6 pm
26%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Phoenix to Dulles Intl

Explore weekly flight availability from Phoenix to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2024.
Sunday6daily flights
Monday8daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday7daily flights
Friday7daily flights
Saturday7daily flights

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Deals for Phoenix to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Not ready to book yet? You can track prices for flights from Phoenix to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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