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$588+ Cheap flights from Singapore (SIN) to Portland (PDX)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PDX
sep. 24 — oct. 11
From?
To?
mar. 9/24
mar. 10/1
1 adult, Economy
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Find cheap flights from Singapore to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
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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 septiembre 19, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

October

Round-trip from

$1,068
(Traveloka)

One-way from

$588
(Kiwi.com)
Provider with most accurate pricing for Singapore Changi-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Portland flights.
Search Deals
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From Singapore Changi to Portland
Search Deals
One-way flight from Singapore Changi to Portland
Search Deals

Cheap Singapore to Portland flights in September & October 2024

Find cheap flight options from Singapore to Portland specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Prices were last updated on septiembre 19, 2024.
Check out some of the best flight deals from Singapore to Portland in 2024. Check back soon for alternative fares.
This Jettzy deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/288:05 amSIN - PDX
2 stops28h 20mJapan Airlines
mar. 10/86:36 amPDX - SIN
2 stops32h 39mJapan Airlines
Deal found 9/17$1,048
This CheapTickets.de deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/182:00 amSIN - PDX
2 stops45h 31mMultiple Airlines
vie. 10/255:35 pmPDX - SIN
2 stops28h 30mMultiple Airlines
Deal found 9/18$1,128
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/289:00 pmSIN - PDX
2 stops31h 17mUnited Airlines
mar. 10/83:59 pmPDX - SIN
1 stop23h 16mUnited Airlines
Deal found 9/17$1,321
This KLM deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2812:40 amSIN - PDX
1 stop26h 25mKLM
mié. 10/92:15 pmPDX - SIN
1 stop34h 15mKLM
Deal found 9/18$2,182
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2910:50 amSIN - PDX
2 stops39h 20mDelta
mar. 10/812:53 amPDX - SIN
2 stops37h 07mDelta
Deal found 9/18$2,370

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 3,082,863 searches. Data last updated septiembre 19, 2024.
Check out some of the best flight deals from Singapore to Portland in 2024. Check back soon for alternative fares.
This Jettzy deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/288:05 amSIN - PDX
2 stops28h 20mJapan Airlines
mar. 10/86:36 amPDX - SIN
2 stops32h 39mJapan Airlines
Deal found 9/17$1,048
This CheapTickets.de deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/182:00 amSIN - PDX
2 stops45h 31mMultiple Airlines
vie. 10/255:35 pmPDX - SIN
2 stops28h 30mMultiple Airlines
Deal found 9/18$1,128
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/289:00 pmSIN - PDX
2 stops31h 17mUnited Airlines
mar. 10/83:59 pmPDX - SIN
1 stop23h 16mUnited Airlines
Deal found 9/17$1,321
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/301:30 amSIN - PDX
2 stops35h 39mDelta
mié. 1/812:40 amPDX - SIN
2 stops31h 30mDelta
Deal found 9/18$1,882
This KLM deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2812:40 amSIN - PDX
1 stop26h 25mKLM
mié. 10/92:15 pmPDX - SIN
1 stop34h 15mKLM
Deal found 9/18$2,182

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 3,082,863 searches. Data last updated septiembre 19, 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.
This Jettzy deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/288:05 amSIN - PDX
2 stops28h 20mJapan Airlines
mar. 10/86:36 amPDX - SIN
2 stops32h 39mJapan Airlines
Deal found 9/17$1,048
This iWofly deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/272:00 amSIN - PDX
2 stops45h 28mMultiple Airlines
mar. 10/82:55 pmPDX - SIN
2 stops42h 45mMultiple Airlines
Deal found 9/17$1,290
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/289:00 pmSIN - PDX
2 stops31h 17mUnited Airlines
mar. 10/83:59 pmPDX - SIN
1 stop23h 16mUnited Airlines
Deal found 9/17$1,321
This KLM deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2812:40 amSIN - PDX
1 stop26h 25mKLM
mié. 10/92:15 pmPDX - SIN
1 stop34h 15mKLM
Deal found 9/18$2,182
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2910:50 amSIN - PDX
2 stops39h 20mDelta
mar. 10/812:53 amPDX - SIN
2 stops37h 07mDelta
Deal found 9/18$2,370

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 3,082,863 searches. Data last updated septiembre 19, 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.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/252:10 pmSIN - PDX
2 stops44h 05mMultiple Airlines
Deal found 9/19$588
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3112:35 amSIN - PDX
2 stops29h 57mPhilippine Airlines
Deal found 9/18$867
This Singapore Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/19:15 amSIN - PDX
1 stop19h 48mSingapore Airlines
Deal found 9/18$870
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/242:20 amSIN - PDX
2 stops25h 40mAmerican Airlines
Deal found 9/18$914
This KAYAK deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/12:05 pmSIN - PDX
3 stops41h 20mCathay Pacific
Deal found 9/18$1,012
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2510:20 pmSIN - PDX
1 stop32h 50mUnited Airlines
Deal found 9/18$1,089
This KLM deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/311:40 amSIN - PDX
1 stop25h 45mKLM
Deal found 9/18$1,691

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 3,082,863 searches. Data last updated septiembre 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,068 - $2,188

Route

Depart

Return

Price

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

dom. 9/29

2 stops28h 20m

Portland

mié. 10/9

2 stops26h 44m

$1,068

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

vie. 10/18

2 stops45h 31m

Portland

vie. 10/25

2 stops28h 30m

$1,128

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

dom. 9/29

2 stops27h 14m

Portland

mié. 10/9

1 stop21h 45m

$1,322

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

lun. 12/30

2 stops35h 39m

Portland

mié. 1/8

2 stops31h 30m

$1,882

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

vie. 10/18

1 stop26h 20m

Portland

vie. 10/25

1 stop34h 15m

$2,188

Flights are sorted by cheapest first

Deals found on 9/18

Compare providers for flights from Singapore to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Portland in September.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Portland flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Singapore-Portland flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Singapore-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Portland flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Singapore to Portland

Get recent, data-driven insights about flights from Singapore to Portland including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Portland (average of $989). Flying from Singapore to Portland in January is currently the most expensive (average of $1,539). 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.

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

Our users search for these airlines the most when looking for flights from Singapore to Portland. Data last updated on septiembre 19, 2024.

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

Japan Airlines

Japan Airlines

From $1,005

Singapore Airlines

Singapore Airlines

From $1,313

United Airlines

United Airlines

From $1,277

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

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 septiembre 19, 2024.
Get a feel of what it's like to fly with Delta, Japan Airlines and United 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
1,442 reviews

Boarding

8.4

Entertainment

7.8

Food

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Japan Airlines
8.3
Very good
1,442 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Boarding

8.4

Entertainment

7.8

Food

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Singapore Airlines
8.1
Very good
1,327 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Boarding

8.4

Entertainment

7.8

Food

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Delta
8.0
Very good
9,069 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Boarding

8.4

Entertainment

7.8

Food

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

KLM
7.8
Good
1,351 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Boarding

8.4

Entertainment

7.8

Food

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Cathay Pacific
7.7
Good
895 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Boarding

8.4

Entertainment

7.8

Food

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

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 $1,100 on Cheapflights?

    Yes, there are multiple flights from Singapore to Portland for under $1,100. The cheapest flight booked recently is on Japan Airlines for just $1,068, but on average you can expect to pay $1,517.

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

    There are currently 5+ 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 Japan Airlines is currently your cheapest option to Portland, with prices starting at $1,068. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $1,322 and $1,882, respectively. Japan Airlines is currently priced 20% 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 Philippine Airlines. According to our data, you can fly for as low as $867. Users have also found prices from $870 and $914 on Singapore Airlines and American 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 9/18.

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

    Currently, September is the cheapest month in which you can book a flight from Singapore to Portland (average of $989). Flying from Singapore to Portland in January is currently the most expensive (average of $1,539). 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 3 airlines flying from Singapore to Portland

Discover the top 3 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 3,082,863 searches. Data last updated septiembre 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,005Average$1,074FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,277Average$1,481FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,313Average$2,219FlexibilityNo cancel feeOn-time81%
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Search flights from Singapore to Portland by cabin class

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
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