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Cheap flights from Singapore (SIN) to Portland (PDX) from $622

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 10/31. 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.
SIN — PDX
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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Cheap flight deals from Singapore to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Portland (PDX). 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 June 10, 2024.

Popular in

December

Cheapest in

April

Average price

$1,292

Round-trip from

$274
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 20% potential price drop
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Average for round-trip flights in June 2024
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From Singapore Changi to Portland
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What is the cheapest day to fly round-trip from Singapore to Portland?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 137%.

What is the cheapest month to fly from Singapore to Portland?

Our data shows that April tends to be the cheapest month to fly to Portland from Singapore. Users have commonly found prices around $1,409 for the month, but tickets can be as low as $1,018. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from SIN to PDX?

When flying from Singapore to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 1% versus a flight at noon.

Cheap Singapore to Portland flights in June & July 2024

Find cheap flight options from Singapore to Portland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Check out some of the best flight deals from Singapore to Portland in 2024. Check back soon for alternative fares.
Wed 6/191:50 amSIN - PDX
2 stops37h 48mAmerican Airlines
Sun 6/307:00 amPDX - SIN
2 stops32h 15mAmerican Airlines
Deal found 6/10$1,009
Thu 6/209:50 pmSIN - PDX
2 stops39h 03mJapan Airlines
Sun 6/307:00 amPDX - SIN
2 stops43h 35mJapan Airlines
Deal found 6/10$1,024
Wed 7/39:50 pmSIN - PDX
2 stops33h 07mJapan Airlines
Sat 10/196:36 amPDX - SIN
2 stops26h 44mJapan Airlines
Deal found 6/9$1,060
Tue 7/21:50 amSIN - PDX
2 stops35h 03mJapan Airlines
Sat 10/196:36 amPDX - SIN
2 stops26h 44mJapan Airlines
Deal found 6/9$1,097
Thu 6/208:05 amSIN - PDX
2 stops31h 33mAmerican Airlines
Sat 6/2912:59 amPDX - SIN
2 stops38h 16mAmerican Airlines
Deal found 6/10$1,186
Sun 7/141:50 amSIN - PDX
2 stops34h 56mJapan Airlines
Wed 7/318:30 amPDX - SIN
2 stops30h 45mJapan Airlines
Deal found 6/9$1,256
Tue 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
Fri 6/2812:59 amPDX - SIN
2 stops38h 16mAmerican Airlines
Deal found 6/10$1,280
Mon 7/158:45 amSIN - PDX
1 stop21h 12mUnited Airlines
Wed 7/317:40 pmPDX - SIN
1 stop32h 05mUnited Airlines
Deal found 6/9$1,301
Wed 6/198:45 amSIN - PDX
1 stop26h 25mUnited Airlines
Wed 10/167:50 pmPDX - SIN
1 stop19h 25mUnited Airlines
Deal found 6/10$1,320

Singapore to Portland 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Singapore to Portland in 2024. Check back soon for alternative fares.
Mon 9/93:10 pmSIN - PDX
2 stops23h 34mMultiple Airlines
Mon 10/147:50 pmPDX - SIN
2 stops25h 10mMultiple Airlines
Deal found 6/9$983
Mon 9/93:10 pmSIN - PDX
2 stops22h 33mMultiple Airlines
Mon 10/148:50 pmPDX - SIN
2 stops26h 00mMultiple Airlines
Deal found 6/10$987
Mon 9/97:50 pmSIN - PDX
1 stop27h 47mSingapore Airlines
Mon 10/146:36 amPDX - SIN
1 stop21h 34mSingapore Airlines
Deal found 6/9$991
Mon 9/97:50 pmSIN - PDX
1 stop27h 47mSingapore Airlines
Mon 10/146:36 amPDX - SIN
1 stop32h 04mSingapore Airlines
Deal found 6/10$995
Sun 9/81:50 amSIN - PDX
2 stops29h 56mJapan Airlines
Mon 10/143:00 pmPDX - SIN
2 stops35h 35mJapan Airlines
Deal found 6/9$1,003
Wed 6/191:50 amSIN - PDX
2 stops37h 48mAmerican Airlines
Sun 6/307:00 amPDX - SIN
2 stops32h 15mAmerican Airlines
Deal found 6/10$1,009
Sun 9/81:50 amSIN - PDX
2 stops34h 35mJapan Airlines
Mon 10/143:00 pmPDX - SIN
2 stops35h 35mJapan Airlines
Deal found 6/10$1,014
Thu 6/209:50 pmSIN - PDX
2 stops39h 03mJapan Airlines
Sun 6/307:00 amPDX - SIN
2 stops43h 35mJapan Airlines
Deal found 6/10$1,024
Wed 7/39:50 pmSIN - PDX
2 stops33h 07mJapan Airlines
Sat 10/196:36 amPDX - SIN
2 stops26h 44mJapan Airlines
Deal found 6/9$1,060

Singapore to Portland flights leaving soon

Find last-minute flight options from Singapore to Portland 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 3,080,152 searches. Data last updated June 10, 2024.
Have a look at some of the flights available from Singapore to Portland departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 6/191:50 amSIN - PDX
2 stops37h 48mAmerican Airlines
Sun 6/307:00 amPDX - SIN
2 stops32h 15mAmerican Airlines
Deal found 6/10$1,009
Thu 6/209:50 pmSIN - PDX
2 stops39h 03mJapan Airlines
Sun 6/307:00 amPDX - SIN
2 stops43h 35mJapan Airlines
Deal found 6/10$1,024
Thu 6/208:05 amSIN - PDX
2 stops31h 33mAmerican Airlines
Sat 6/2912:59 amPDX - SIN
2 stops38h 16mAmerican Airlines
Deal found 6/10$1,186
Tue 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
Fri 6/2812:59 amPDX - SIN
2 stops38h 16mAmerican Airlines
Deal found 6/10$1,280
Wed 6/198:45 amSIN - PDX
1 stop26h 25mUnited Airlines
Wed 10/167:50 pmPDX - SIN
1 stop19h 25mUnited Airlines
Deal found 6/10$1,320
Wed 6/198:45 amSIN - PDX
2 stops27h 18mUnited Airlines
Wed 10/163:59 pmPDX - SIN
1 stop23h 16mUnited Airlines
Deal found 6/10$1,324
Thu 6/209:00 pmSIN - PDX
1 stop32h 51mUnited Airlines
Sun 6/308:00 amPDX - SIN
1 stop31h 15mUnited Airlines
Deal found 6/10$1,514
Thu 6/208:45 amSIN - PDX
2 stops27h 18mUnited Airlines
Sun 6/308:00 amPDX - SIN
1 stop31h 15mUnited Airlines
Deal found 6/10$1,529
Tue 6/181:50 amSIN - PDX
2 stops35h 03mMultiple Airlines
Wed 10/164:20 pmPDX - SIN
1 stop22h 20mMultiple Airlines
Deal found 6/9$1,772

One-way flights to Portland from Singapore

Search for one-way flight options from Singapore to Portland. 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 3,080,152 searches. Data last updated June 10, 2024.
Users in need of a one-way flight from Singapore to Portland can choose from these deals. Users can also find round-trip Singapore to Portland flights by using the search form above.
Thu 10/313:00 pmSIN - PDX
2 stops32h 25mMultiple Airlines
Deal found 6/9$622
Fri 11/13:45 pmSIN - PDX
2 stops21h 11mMultiple Airlines
Deal found 6/10$627
Thu 10/317:20 amSIN - PDX
3 stops41h 40mMultiple Airlines
Deal found 6/9$738
Thu 7/252:00 amSIN - PDX
3 stops45h 02mMultiple Airlines
Deal found 6/9$757
Wed 10/3012:30 amSIN - PDX
3 stops34h 32mMultiple Airlines
Deal found 6/9$830
Fri 11/17:55 pmSIN - PDX
1 stop35h 30mSingapore Airlines
Deal found 6/10$840
Thu 7/252:00 amSIN - PDX
2 stops33h 30mMultiple Airlines
Deal found 6/9$843
Thu 10/319:20 amSIN - PDX
1 stop38h 05mSingapore Airlines
Deal found 6/9$848
Wed 10/3012:30 amSIN - PDX
2 stops38h 14mPhilippine Airlines
Deal found 6/9$855

Find flights from Singapore to Portland within your budget

Customize your flight search to find flights from Singapore to Portland 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$983 - $1,951

Route

Depart

Return

Price

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Mon 9/9

2 stops23h 34m

Portland

Mon 10/14

2 stops25h 10m

$983

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Mon 9/9

2 stops22h 33m

Portland

Mon 10/14

2 stops26h 00m

$987

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Mon 9/9

1 stop27h 47m

Portland

Mon 10/14

1 stop21h 34m

$991

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Mon 9/9

1 stop27h 47m

Portland

Mon 10/14

1 stop32h 04m

$995

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Sun 9/8

2 stops29h 56m

Portland

Mon 10/14

2 stops35h 35m

$1,003

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Thu 6/20

2 stops31h 33m

Portland

Sat 6/29

2 stops38h 16m

$1,186

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Mon 9/9

2 stops27h 09m

Portland

Mon 10/14

1 stop33h 15m

$1,232

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Sun 9/8

2 stops37h 39m

Portland

Sun 10/13

2 stops37h 10m

$1,805

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

Sun 9/8

1 stop26h 25m

Portland

Mon 10/14

1 stop34h 10m

$1,951

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Singapore to Portland?

Use this chart to determine the cheapest time to fly round-trip from Singapore to Portland. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Singapore to Portland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday mornings 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 Singapore to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Singapore 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 Portland by month

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

PDX

Temperature

41 - 69.8 °F

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated June 10, 2024.
Get a feel of what it's like to fly with Singapore Airlines, Japan Airlines and American Airlines from Singapore to Portland by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,458 reviews

Food

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Japan Airlines
8.3
Very good
1,458 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Food

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Singapore Airlines
8.3
Very good
1,419 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Food

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Delta
8.0
Very good
10,295 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Food

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

KLM
7.9
Good
1,473 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Food

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Cathay Pacific
7.8
Good
1,030 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Food

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Related info for your journey

Find useful and relevant information for your journey from Singapore to Portland. 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 Singapore to Portland for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Singapore to Portland for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $983, but on average you can expect to pay $1,166.

  • Are there last-minute flights available from Singapore to Portland for under $1,100?

    There are currently 19+ open flights from Singapore to Portland within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from Singapore to Portland round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Portland, with prices starting at $991. Additional round-trip tickets that might be worth considering are offered by Japan Airlines and American Airlines, with the lowest prices starting at $1,003 and $1,186, respectively. Singapore Airlines is currently priced 29% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Singapore to Portland one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $840. Users have also found prices from $855 and $878 on Philippine Airlines and Japan Airlines, respectively.

  • What does SIN to PDX mean?

    SIN stands for Singapore Changi Airport, while PDX stands for Portland Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Singapore to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Portland 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 Singapore to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Portland 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 Singapore to Portland that include hotel bookings?

    Yes. In addition to deals on Singapore to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Portland?

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

  • Can I find deals for business class flights from Singapore to Portland?

    Yes. Cheapflights offers flight deals from Singapore to Portland 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 Singapore to Portland that allow pets onboard?

    Many airlines flying from Singapore to Portland 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 Singapore to Portland?

    Yes, you can often find last-minute deals on Singapore to Portland 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 Singapore to Portland flight deals updated?

    The Singapore to Portland flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Singapore to Portland?

    American Airlines, Japan Airlines and Singapore Airlines are the most popular airlines when flying from Singapore to Portland.

  • What is the cheapest month to book a flight from Singapore to Portland?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Portland (average of $274). Flying from Singapore to Portland in July is currently the most expensive (average of $394). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Singapore to Boise flights

Top 4 airlines flying from Singapore to Portland

Discover the top 4 airlines that operate flights from Singapore to Portland. 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$968Average$1,422FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,007Average$1,074FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,344Average$1,481FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,619Average$2,219FlexibilityNo cancel feeOn-time81%
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Search flights from Singapore to Portland by cabin class

Find flights from Singapore to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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