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$334+ Cheap flights from Asia 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Asia to Oregon

Keep the following information in mind while searching for Asia to Oregon flight deals. Data was last updated June 12, 2025.

Round-trip from

$549
(WhyPayMore)

One-way from

$334
(Vliegwinkel)

Popular in

February

Cheapest in

December

Average price

$917
From Asia to Oregon
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One-way flight from Asia to Oregon
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Highest demand for flights based on searches. 19% potential increase in price ($297 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Asia to Oregon

Cheapest flights from Asia to Oregon
Explore the most affordable flight options available from Asia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This WhyPayMore deal was found by Cheapflights users on 6/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:45 pmICN - PDX
1 stop13h 01mAir Canada
Sun 10/197:40 pmPDX - ICN
1 stop28h 25mAir Canada
Deal found 6/11$549
This Hanatour deal was found by Cheapflights users on 6/10. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:05 pmICN - PDX
1 stop20h 46mDelta
Mon 1/55:10 pmPDX - ICN
1 stop30h 20mDelta
Deal found 6/10$620
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/911:30 amICN - PDX
2 stops19h 35mUnited Airlines
Fri 9/1912:53 pmPDX - ICN
2 stops23h 27mUnited Airlines
Deal found 6/10$651
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/1011:30 amICN - EUG
1 stop16h 42mUnited Airlines
Tue 9/306:47 pmEUG - ICN
1 stop17h 33mUnited Airlines
Deal found 6/12$661
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:25 pmNRT - PDX
1 stop13h 21mAir Canada
Wed 9/177:40 pmPDX - NRT
1 stop27h 15mAir Canada
Deal found 6/12$668
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:30 amICN - PDX
2 stops22h 16mMultiple Airlines
Thu 9/1110:00 amPDX - ICN
1 stop14h 05mMultiple Airlines
Deal found 6/10$703
This Delta deal was found by Cheapflights users on 6/11. 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 9/26:25 pmHND - PDX
1 stop18h 32mDelta
Tue 9/167:55 pmPDX - HND
1 stop26h 05mDelta
Deal found 6/11$715
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/62:30 pmTPE - PDX
1 stop15h 35mUnited Airlines
Sun 10/123:50 pmPDX - TPE
1 stop21h 15mUnited Airlines
Deal found 6/10$722
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:30 pmNRT - PDX
1 stop15h 05mMultiple Airlines
Wed 9/1710:30 amPDX - NRT
1 stop17h 30mMultiple Airlines
Deal found 6/10$725
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:20 amNRT - PDX
2 stops21h 33mKorean Air
Tue 7/2211:15 amPDX - NRT
2 stops17h 50mKorean Air
Deal found 6/11$735
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:35 pmICN - PDX
2 stops25h 45mAlaska Airlines
Sun 11/27:06 amPDX - ICN
2 stops18h 29mAlaska Airlines
Deal found 6/11$746
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 8/295:25 pmNRT - PDX
1 stop19h 12mUnited Airlines
Sun 9/79:47 amPDX - NRT
1 stop36h 53mUnited Airlines
Deal found 6/9$753

Cheapflights Fare Finder

Customize your flight search to find flights from Asia 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 June 12, 2025.
Use the filters below to find and compare flights from Asia to Oregon that are best for you.

Fly from

Asia

Fly to

Oregon

Route

Depart

Return

Price

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Fri 10/10

5:45 pm-2:46 pm

1 stop13h 01m

Portland

Sun 10/19

7:40 pm-4:05 pm

1 stop28h 25m

$549

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Tue 9/23

4:50 pm-9:01 pm

2 stops20h 11m

Portland

Tue 11/25

7:00 am-5:40 am

2 stops29h 40m

$649

IncheonEugene

ICN - EUG

ICNEUG

Incheon Intl

Wed 9/10

11:30 am-12:12 pm

1 stop16h 42m

Eugene

Tue 9/30

6:47 pm-4:20 am

1 stop17h 33m

$661

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Thu 9/4

5:25 pm-2:46 pm

1 stop13h 21m

Portland

Wed 9/17

7:40 pm-2:55 pm

1 stop27h 15m

$668

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Fri 8/29

7:20 pm-4:59 pm

1 stop13h 39m

Portland

Tue 9/2

5:45 pm-4:30 pm

1 stop30h 45m

$690

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Wed 9/24

4:40 pm-1:19 pm

1 stop12h 39m

Portland

Wed 10/15

9:10 am-4:40 pm

1 stop15h 30m

$702

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Fri 9/5

8:30 am-2:46 pm

2 stops22h 16m

Portland

Thu 9/11

10:00 am-4:05 pm

1 stop14h 05m

$703

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Tue 9/2

6:25 pm-8:57 pm

1 stop18h 32m

Portland

Tue 9/16

7:55 pm-2:00 pm

1 stop26h 05m

$715

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Sat 9/6

2:30 pm-3:05 pm

1 stop15h 35m

Portland

Sun 10/12

3:50 pm-4:05 am

1 stop21h 15m

$722

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Sat 9/13

9:30 pm-8:35 pm

1 stop15h 05m

Portland

Wed 9/17

10:30 am-8:00 pm

1 stop17h 30m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Asia to Oregon

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

Cheapflights Insights

Everything you need to know about your flight from Asia to Oregon

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

Currently, November is the cheapest month in which you can book a flight from Asia to Oregon (average of $277). Flying from Asia to Oregon in March is currently the most expensive (average of $368). 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 is the cheapest time of day to fly from AS to OR?

Find hourly flight availability from Asia to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Asia to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.
STARLUX Airlines
9.1
Wonderful
178 reviews

Overall

9.1

Entertainment

8.9

Comfort

9.0

Food

8.8

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
178 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Overall

9.1

Entertainment

8.9

Comfort

9.0

Food

8.8

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Overall

9.1

Entertainment

8.9

Comfort

9.0

Food

8.8

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Overall

9.1

Entertainment

8.9

Comfort

9.0

Food

8.8

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,490 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Overall

9.1

Entertainment

8.9

Comfort

9.0

Food

8.8

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Overall

9.1

Entertainment

8.9

Comfort

9.0

Food

8.8

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from Asia 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 Asia to Oregon one-way?

    $392 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $397 and $405, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asia 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 Asia to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Asia to Oregon (average of $277). Flying from Asia to Oregon in March is currently the most expensive (average of $368). 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 Asia to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Asia to Oregon

Discover the top 10 airlines that operate flights from Asia 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$474Average$911FlexibilityNo cancel feeOn-time67%
DeltaCheapest$477Average$1,116FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$660Average$709FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$719Average$1,007FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$880Average$962FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$926Average$1,103FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$984Average$1,193FlexibilityNo cancel feeOn-time79%
KLMCheapest$1,029Average$1,409FlexibilityNo cancel feeOn-time75%
FinnairCheapest$1,070Average$1,235FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$1,090Average$1,133FlexibilityNo cancel feeOn-time69%

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