Cheap flights from George Bush Intcntl (IAH) to Idaho from $90

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 7/15. 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.
IAH — BOI
Jun 16 — Jun 231

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Idaho?

Travelers have found it’s best to book a flight 41 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to Idaho 1-2 weeks in advance for as low as $219, or $476 for flights within the next 24 hours.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Idaho?

January can be a great time to fly to Idaho from Houston George Bush Intcntl Airport with a flight ticket averaging about $335. Cheapflights users have found deals in the month of January for as cheap as $219. The most expensive prices can be found in the month of February.

What is the cheapest time of day to fly from IAH to ID?

When flying from Houston George Bush Intcntl Airport to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap George Bush Intcntl to Idaho flights in June & July 2024

Find cheap flight options from George Bush Intcntl to Idaho specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
The lowest fares we've come across on flights traveling from Houston to Idaho in June and July 2024. Check back soon for alternative fares.
Tue 7/3012:38 pmIAH - BOI
1 stop5h 52mSpirit Airlines
Tue 8/66:20 pmBOI - IAH
1 stop9h 19mSpirit Airlines
Deal found 6/10$151
Sat 7/277:39 pmIAH - BOI
1 stop6h 22mAmerican Airlines
Mon 7/2912:51 amBOI - IAH
1 stop7h 34mAmerican Airlines
Deal found 6/10$204
Sat 7/276:00 amIAH - BOI
1 stop6h 19mDelta
Tue 7/3011:55 amBOI - IAH
2 stops10h 34mDelta
Deal found 6/11$209
Tue 7/2312:38 pmIAH - BOI
1 stop5h 52mSpirit Airlines
Fri 7/268:04 pmBOI - IAH
1 stop14h 29mSpirit Airlines
Deal found 6/11$217
Tue 7/2310:44 pmIAH - BOI
1 stop14h 29mSpirit Airlines
Sat 7/279:46 amBOI - IAH
1 stop12h 43mSpirit Airlines
Deal found 6/11$219
Sat 7/276:09 amIAH - BOI
1 stop5h 47mAmerican Airlines
Mon 7/2912:51 amBOI - IAH
1 stop7h 34mAmerican Airlines
Deal found 6/11$224
Sat 7/276:00 amIAH - BOI
1 stop6h 19mDelta
Tue 7/3011:55 amBOI - IAH
2 stops10h 34mDelta
Deal found 6/10$229
Wed 6/2612:48 pmIAH - BOI
1 stop8h 22mSpirit Airlines
Sat 6/291:43 pmBOI - IAH
1 stop6h 14mSpirit Airlines
Deal found 6/10$237
Fri 7/198:55 pmIAH - BOI
1 stop13h 01mMultiple Airlines
Mon 7/228:59 pmBOI - IAH
1 stop8h 16mMultiple Airlines
Deal found 6/10$239

George Bush Intcntl to Idaho 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
The lowest fares we've come across on flights traveling from Houston to Idaho in June and July 2024. Check back soon for alternative fares.
Tue 7/3012:38 pmIAH - BOI
1 stop5h 52mSpirit Airlines
Tue 8/66:20 pmBOI - IAH
1 stop9h 19mSpirit Airlines
Deal found 6/10$151
Fri 8/239:00 pmIAH - BOI
1 stop15h 04mSpirit Airlines
Mon 8/269:15 pmBOI - IAH
2 stops15h 24mSpirit Airlines
Deal found 6/10$177
Fri 8/239:00 pmIAH - BOI
1 stop15h 04mSpirit Airlines
Mon 8/2611:54 amBOI - IAH
1 stop27h 43mSpirit Airlines
Deal found 6/10$180
Fri 8/239:00 pmIAH - BOI
1 stop15h 04mSpirit Airlines
Mon 8/269:15 pmBOI - IAH
3 stops24h 29mSpirit Airlines
Deal found 6/10$198
Sat 7/277:39 pmIAH - BOI
1 stop6h 22mAmerican Airlines
Mon 7/2912:51 amBOI - IAH
1 stop7h 34mAmerican Airlines
Deal found 6/10$204
Sat 7/276:00 amIAH - BOI
1 stop6h 19mDelta
Tue 7/3011:55 amBOI - IAH
2 stops10h 34mDelta
Deal found 6/11$209
Tue 7/2312:38 pmIAH - BOI
1 stop5h 52mSpirit Airlines
Fri 7/268:04 pmBOI - IAH
1 stop14h 29mSpirit Airlines
Deal found 6/11$217
Tue 7/2310:44 pmIAH - BOI
1 stop14h 29mSpirit Airlines
Sat 7/279:46 amBOI - IAH
1 stop12h 43mSpirit Airlines
Deal found 6/11$219
Sat 7/276:09 amIAH - BOI
1 stop5h 47mAmerican Airlines
Mon 7/2912:51 amBOI - IAH
1 stop7h 34mAmerican Airlines
Deal found 6/11$224

George Bush Intcntl to Idaho flights leaving soon

Find last-minute flight options from George Bush Intcntl to Idaho 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 3,117,830 searches. Data last updated June 11, 2024.
Book one of these great deals on flights from Houston to Idaho. Tip: verify your flight details before completing your reservation.
Mon 6/178:56 amIAH - JAC
1 stop6h 17mAmerican Airlines
Wed 6/192:58 pmJAC - IAH
1 stop7h 49mAmerican Airlines
Deal found 6/11$252
Fri 6/219:30 amIAH - BOI
1 stop11h 53mSpirit Airlines
Mon 6/249:13 pmBOI - IAH
1 stop6h 45mSpirit Airlines
Deal found 6/10$284
Wed 6/1912:48 pmIAH - BOI
1 stop8h 22mSpirit Airlines
Mon 6/247:19 pmBOI - IAH
1 stop8h 39mSpirit Airlines
Deal found 6/10$312
Thu 6/209:30 amIAH - BOI
1 stop10h 07mSpirit Airlines
Sun 6/239:13 pmBOI - IAH
1 stop16h 35mSpirit Airlines
Deal found 6/10$323
Thu 6/205:38 amIAH - BOI
1 stop13h 59mSpirit Airlines
Sun 6/237:19 pmBOI - IAH
1 stop8h 19mSpirit Airlines
Deal found 6/11$342
Wed 6/196:20 amIAH - BOI
2 stops14h 50mSpirit Airlines
Mon 6/247:19 pmBOI - IAH
1 stop8h 39mSpirit Airlines
Deal found 6/10$372
Wed 6/196:20 amIAH - BOI
2 stops14h 50mSpirit Airlines
Mon 6/249:13 pmBOI - IAH
2 stops14h 28mSpirit Airlines
Deal found 6/10$374
Fri 6/218:59 pmIAH - BOI
1 stop16h 54mSpirit Airlines
Mon 6/249:13 pmBOI - IAH
2 stops14h 28mSpirit Airlines
Deal found 6/11$404
Fri 6/218:59 pmIAH - BOI
1 stop16h 54mSpirit Airlines
Mon 6/247:19 pmBOI - IAH
2 stops16h 22mSpirit Airlines
Deal found 6/10$408

One-way flights to Idaho from George Bush Intcntl

Search for one-way flight options from George Bush Intcntl to Idaho. 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 3,117,830 searches. Data last updated June 11, 2024.
Take a look at some of the one-way flights we've detected from Houston to Idaho. Those seeking round-trip flights from Houston to Idaho should utilize the search form at the the top of the page.
Mon 7/159:11 pmIAH - BOI
1 stop16h 02mSpirit Airlines
Deal found 6/10$90
Mon 8/124:29 pmIAH - GEG
1 stop6h 07mAmerican Airlines
Deal found 6/10$119
Wed 7/105:23 pmIAH - GEG
1 stop17h 29mMultiple Airlines
Deal found 6/10$123
Thu 7/117:39 pmIAH - BOI
1 stop6h 22mAmerican Airlines
Deal found 6/11$123
Mon 8/1212:09 pmIAH - GEG
2 stops12h 52mAmerican Airlines
Deal found 6/10$124
Mon 7/152:51 pmIAH - BOI
2 stops22h 22mSpirit Airlines
Deal found 6/10$125
Sun 7/145:45 amIAH - BOI
1 stop7h 28mSpirit Airlines
Deal found 6/10$126
Thu 6/279:30 amIAH - BOI
1 stop10h 07mSpirit Airlines
Deal found 6/10$127
Mon 7/156:25 amIAH - BOI
3 stops30h 48mSpirit Airlines
Deal found 6/10$136

Find flights from George Bush Intcntl to Idaho within your budget

Customize your flight search to find flights from George Bush Intcntl to Idaho 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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$151 - $359

Route

Depart

Return

Price

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Tue 7/30

1 stop5h 52m

Boise Air Term. Gowen Fld

Tue 8/6

1 stop9h 19m

$151

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Fri 8/23

1 stop15h 04m

Boise Air Term. Gowen Fld

Mon 8/26

2 stops15h 24m

$177

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Fri 8/23

1 stop15h 04m

Boise Air Term. Gowen Fld

Mon 8/26

1 stop27h 43m

$180

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Sat 7/27

1 stop6h 22m

Boise Air Term. Gowen Fld

Mon 7/29

1 stop7h 34m

$204

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Sat 7/27

1 stop6h 19m

Boise Air Term. Gowen Fld

Tue 7/30

2 stops10h 34m

$209

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Sat 7/27

1 stop5h 47m

Boise Air Term. Gowen Fld

Mon 7/29

1 stop7h 34m

$224

Houston George Bush IntcntlBoise Air Term. Gowen Fld

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Fri 7/19

1 stop13h 01m

Boise Air Term. Gowen Fld

Mon 7/22

1 stop8h 16m

$239

Houston George Bush IntcntlSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Wed 8/14

1 stop9h 42m

Spokane

Wed 8/21

2 stops14h 59m

$348

Houston George Bush IntcntlSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Wed 8/14

1 stop24h 52m

Spokane

Sun 8/18

1 stop18h 30m

$359

Flights are sorted by cheapest first

Deals found on 6/10

No data available for this route at this time. Please check back soon.

Best time to book a flight from George Bush Intcntl to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from George Bush Intcntl 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated June 11, 2024.
To help decide which airline to fly from Houston to Idaho, see what other customers have to say about Delta, American Airlines and Spirit 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.
8.1
Very good
9,267 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.1
Very good
9,267 reviews
8.1
Very good
9,267 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.0
Very good
10,277 reviews
8.1
Very good
9,267 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.5
Good
2,842 reviews
8.1
Very good
9,267 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.4
Good
10,629 reviews
8.1
Very good
9,267 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
14,129 reviews
8.1
Very good
9,267 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Idaho. 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 Houston George Bush Intcntl Airport to Idaho for under $200 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Idaho for under $200. The cheapest flight booked recently is on Spirit Airlines for just $151, but on average you can expect to pay $219.

  • Are there nonstop flights from Houston George Bush Intcntl Airport to Idaho for under $700 on Cheapflights?

    Cheapflights has at least 6 direct flights from Houston George Bush Intcntl Airport to Idaho under $700. A good price for a nonstop flight from Houston George Bush Intcntl Airport to Idaho is less than $1,194.

  • Are there last-minute flights available from Houston George Bush Intcntl Airport to Idaho for under $300?

    There are currently 20+ open flights from Houston George Bush Intcntl Airport to Idaho within the next 7 days for less than $300.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Idaho one-way?

    $90 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $119 and $159, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Idaho?

  • What does IAH to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Houston George Bush Intcntl Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a IAH to BOI flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

  • Can I find deals for flights from George Bush Intcntl to Idaho that include extra baggage allowance?

    The amount of baggage you can bring on your George Bush Intcntl to Idaho 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 George Bush Intcntl to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl to Idaho 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 George Bush Intcntl to Idaho that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Idaho.

  • Can I find deals for business class flights from George Bush Intcntl to Idaho?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Idaho 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 George Bush Intcntl to Idaho that allow pets onboard?

    Many airlines flying from George Bush Intcntl to Idaho 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 George Bush Intcntl to Idaho?

    Yes, you can often find last-minute deals on George Bush Intcntl to Idaho 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 Houston George Bush Intcntl Airport to Idaho flight deals updated?

    The Houston George Bush Intcntl Airport to Idaho flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Idaho?

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Idaho?

    Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Idaho (average of $314). Flying from Houston George Bush Intcntl Airport to Idaho in June is currently the most expensive (average of $458). 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.

See more FAQs

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Alternative routes for George Bush Intcntl to Idaho
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from George Bush Intcntl to Idaho

Discover the top 5 airlines that operate flights from George Bush Intcntl to Idaho. 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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$207FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$182Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$537FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$490FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$380Average$636FlexibilityNo cancel feeOn-time75%

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