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Oregon

$473+ Cheap flights from Singapore to Oregon

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PDX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Singapore to Oregon

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) to Oregon (USOR). 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 January 21, 2025.

Round-trip from

$921
(CheapTickets)

One-way from

$473
(Kiwi.com)
From Singapore to Oregon
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One-way flight from Singapore to Oregon
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Find flight deals from Singapore to Oregon

Cheapest flights from Singapore to Oregon
Explore the most affordable flight options available from Singapore to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This CheapTickets deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:30 amSIN - PDX
2 stops23h 57mKorean Air
Tue 5/67:40 amPDX - SIN
2 stops25h 00mKorean Air
Deal found 1/20$921
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 3/410:30 pmSIN - PDX
2 stops34h 03mDelta
Tue 3/115:30 amPDX - SIN
2 stops27h 40mDelta
Deal found 1/20$932
This Jettzy deal was found by Cheapflights users on 1/21. 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.
Sat 3/2211:00 amSIN - PDX
2 stops24h 59mMultiple Airlines
Sun 3/309:30 pmPDX - SIN
2 stops35h 10mMultiple Airlines
Deal found 1/21$933
This Priceline deal was found by Cheapflights users on 1/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/41:55 amSIN - PDX
2 stops28h 49mAir Canada
Wed 3/197:05 pmPDX - SIN
1 stop21h 50mAir Canada
Deal found 1/21$1,166
This EVA Air deal was found by Cheapflights users on 1/21. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/11:15 pmSIN - BOI
2 stops24h 44mMultiple Airlines
Sat 3/88:59 pmBOI - SIN
2 stops24h 06mMultiple Airlines
Deal found 1/21$1,169
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 4/279:15 amSIN - PDX
1 stop19h 34mSingapore Airlines
Tue 5/67:00 amPDX - SIN
2 stops26h 55mSingapore Airlines
Deal found 1/20$1,208
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 3/410:10 amSIN - PDX
1 stop30h 25mUnited Airlines
Tue 3/117:45 amPDX - SIN
1 stop21h 30mUnited Airlines
Deal found 1/20$1,219
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 3/110:10 amSIN - BOI
1 stop26h 49mUnited Airlines
Sat 3/81:20 pmBOI - SIN
2 stops44h 35mUnited Airlines
Deal found 1/21$1,482
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:40 amSIN - PDX
1 stop25h 40mKLM
Mon 5/51:15 pmPDX - SIN
1 stop35h 15mKLM
Deal found 1/19$1,952

Find flights from Singapore to Oregon within your budget

Customize your flight search to find flights from Singapore to Oregon 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 2,558,603 searches. Data last updated January 21, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sun 4/27

7:30 am-4:27 pm

2 stops23h 57m

Portland

Tue 5/6

7:40 am-11:40 pm

2 stops25h 00m

$921

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 3/4

10:30 pm-4:33 pm

2 stops34h 03m

Portland

Tue 3/11

5:30 am-12:10 am

2 stops27h 40m

$932

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sat 3/22

11:00 am-8:59 pm

2 stops24h 59m

Portland

Sun 3/30

9:30 pm-11:40 pm

2 stops35h 10m

$933

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 3/4

1:55 am-2:44 pm

2 stops28h 49m

Portland

Wed 3/19

7:05 pm-7:55 am

1 stop21h 50m

$1,166

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 3/1

1:15 pm-10:59 pm

2 stops24h 44m

Boise Air Term. Gowen Fld

Sat 3/8

8:59 pm-12:05 pm

2 stops24h 06m

$1,169

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sun 4/27

9:15 am-1:49 pm

1 stop19h 34m

Portland

Tue 5/6

7:00 am-12:55 am

2 stops26h 55m

$1,208

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 3/4

10:10 am-12:35 am

1 stop30h 25m

Portland

Tue 3/11

7:45 am-8:15 pm

1 stop21h 30m

$1,219

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 3/1

10:10 am-9:59 pm

1 stop26h 49m

Boise Air Term. Gowen Fld

Sat 3/8

1:20 pm-12:55 am

2 stops44h 35m

$1,482

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Fri 4/25

12:40 am-11:20 am

1 stop25h 40m

Portland

Mon 5/5

1:15 pm-3:30 pm

1 stop35h 15m

$1,952

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 4/15

3:15 pm-9:04 am

2 stops32h 49m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 19 results
1
2

Best time to book a flight from Singapore to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

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

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

Currently, November is the cheapest month in which you can book a flight from Singapore to Oregon (average of $277). Flying from Singapore to Oregon in March is currently the most expensive (average of $376). 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.

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon 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 Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated January 21, 2025.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Singapore to Oregon are Korean Air ($564), Delta ($586), and Singapore Airlines ($829).

  • Can I find deals for flights from Singapore to Oregon that include hotel bookings?

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Singapore to Oregon (average of $277). Flying from Singapore to Oregon in March is currently the most expensive (average of $376). 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 Singapore to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Singapore to Oregon

Discover the top 2 airlines that operate flights from Singapore to Oregon. 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,005Average$1,074FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,277Average$1,481FlexibilityNo cancel feeOn-time69%
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