Washington

$397+ Cheap flights from Asia to Washington

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SEA
Apr 22 — Apr 291
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Cheap flight deals from Asia to Washington

Keep the following information in mind while searching for Asia to Washington flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$459
(WhyPayMore)

One-way from

$397
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$824

Good round-trip deal

$519 or less

Good one-way deal

$437 or less
Provider with most accurate pricing for Manila Ninoy Aquino Intl-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Manila Ninoy Aquino Intl-Seattle/Tacoma Intl flights.
From Asia to Washington
One-way flight from Asia to Washington
Highest demand for flights based on searches. 18% potential increase in price ($208 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Asia to Washington.
Price to beat on a one-way flight from Asia to Washington.

Find flight deals from Asia to Washington

Cheapest flights from Asia to Washington
Explore the most affordable flight options available from Asia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 pmICN - SEA
1 stop31h 36mAir Canada
Wed 9/172:55 pmSEA - ICN
1 stop33h 10mAir Canada
Deal found 4/17$440
This Korean Air deal was found by Cheapflights users on 4/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:20 pmICN - SEA
Nonstop10h 15mKorean Air
Wed 5/1412:40 pmSEA - ICN
Nonstop11h 50mKorean Air
Deal found 4/17$485
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/1611:30 amICN - SEA
2 stops26h 27mUnited Airlines
Wed 9/246:45 amSEA - ICN
2 stops29h 35mUnited Airlines
Deal found 4/17$489
This WhyPayMore deal was found by Cheapflights users on 4/17. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:20 pmICN - SEA
Nonstop10h 10mAsiana Airlines
Fri 5/302:15 pmSEA - ICN
Nonstop11h 40mAsiana Airlines
Deal found 4/17$521
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:20 pmICN - SEA
1 stop19h 40mMultiple Airlines
Sat 5/317:00 amSEA - ICN
1 stop21h 30mMultiple Airlines
Deal found 4/17$579
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:20 pmICN - SEA
Nonstop10h 15mDelta
Sun 6/156:15 amSEA - ICN
1 stop19h 05mDelta
Deal found 4/17$585
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:20 pmBKK - SEA
1 stop33h 55mPhilippine Airlines
Wed 10/811:35 pmSEA - BKK
1 stop28h 05mPhilippine Airlines
Deal found 4/17$634
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:10 pmHKG - SEA
1 stop35h 00mSTARLUX Airlines
Sun 5/181:15 amSEA - HKG
1 stop26h 40mSTARLUX Airlines
Deal found 4/16$673
This Jettzy deal was found by Cheapflights users on 4/16. 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.
Thu 9/1811:05 amHKG - SEA
1 stop23h 15mChina Airlines
Sun 9/211:10 amSEA - HKG
1 stop30h 45mChina Airlines
Deal found 4/16$677
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/102:35 pmNRT - SEA
1 stop22h 07mMultiple Airlines
Tue 5/137:59 pmSEA - NRT
1 stop32h 01mMultiple Airlines
Deal found 4/16$714
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/312:30 amHKG - SEA
1 stop27h 00mAsiana Airlines
Sat 9/132:15 pmSEA - HKG
1 stop17h 35mAsiana Airlines
Deal found 4/17$728
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 5/136:25 pmNRT - SEA
Nonstop9h 05mAlaska Airlines
Thu 5/291:45 pmSEA - NRT
Nonstop10h 15mAlaska Airlines
Deal found 4/16$737

Cheapflights Fare Finder

Customize your flight search to find flights from Asia to Washington 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 April 17, 2025.
Use the filters below to find and compare flights from Asia to Washington that are best for you.

Fly from

Asia

Fly to

Washington

Route

Depart

Return

Price

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Sun 5/11

7:20 pm-1:35 pm

Nonstop10h 15m

Seattle/Tacoma Intl

Wed 5/14

12:40 pm-4:30 pm

Nonstop11h 50m

$485

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Fri 5/16

11:30 am-9:57 pm

2 stops26h 27m

Seattle/Tacoma Intl

Wed 9/24

6:45 am-4:20 am

2 stops29h 35m

$489

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Sat 5/10

6:20 pm-12:30 pm

Nonstop10h 10m

Seattle/Tacoma Intl

Sun 5/18

2:15 pm-5:55 pm

Nonstop11h 40m

$519

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 5/12

5:45 pm-2:13 pm

1 stop12h 28m

Seattle/Tacoma Intl

Fri 5/23

5:30 am-4:05 pm

1 stop18h 35m

$554

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 5/19

6:20 pm-10:00 pm

1 stop19h 40m

Seattle/Tacoma Intl

Sat 5/31

7:00 am-8:30 pm

1 stop21h 30m

$579

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Sat 5/10

7:20 pm-1:35 pm

Nonstop10h 15m

Seattle/Tacoma Intl

Sun 5/18

6:15 am-5:20 pm

1 stop19h 05m

$582

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 9/16

11:20 pm-7:15 pm

1 stop33h 55m

Seattle/Tacoma Intl

Wed 10/8

11:35 pm-5:40 pm

1 stop28h 05m

$634

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Sat 5/17

8:10 pm-4:10 pm

1 stop35h 00m

Seattle/Tacoma Intl

Sun 5/18

1:15 am-6:55 pm

1 stop26h 40m

$673

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Thu 9/18

11:05 am-7:20 pm

1 stop23h 15m

Seattle/Tacoma Intl

Sun 9/21

1:10 am-10:55 pm

1 stop30h 45m

$677

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sat 5/10

2:35 pm-8:42 pm

1 stop22h 07m

Seattle/Tacoma Intl

Tue 5/13

7:59 pm-8:00 pm

1 stop32h 01m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

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

What is the cheapest month to book a flight from Asia to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Asia to State of Washington (average of $238). Flying from Asia to State of Washington in July is currently the most expensive (average of $411). 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 WA?

Find hourly flight availability from Asia to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Asia to State of Washington as you normally would.

Weekly flight availability from Asia to State of Washington

Explore weekly flight availability from Asia to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from AS0 to USWA are scheduled on a Monday (8 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated April 17, 2025.

Boarding

9.0

Overall

9.1

Food

8.9

Crew

9.3

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Overall

9.1

Food

8.9

Crew

9.3

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Overall

9.1

Food

8.9

Crew

9.3

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Overall

9.1

Food

8.9

Crew

9.3

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Boarding

9.0

Overall

9.1

Food

8.9

Crew

9.3

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
8.3
Very good

Boarding

9.0

Overall

9.1

Food

8.9

Crew

9.3

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Asia to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Asia to State of Washington flight route?

  • What are the cheapest airlines to fly from Asia to State of Washington one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $403. However, be on the lookout for offers from STARLUX Airlines and Philippine Airlines, as they are both options that can get you from Asia to State of Washington for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asia to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Asia to State of Washington (average of $238). Flying from Asia to State of Washington in July is currently the most expensive (average of $411). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Asia to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Asia to Washington

Discover the top 10 airlines that operate flights from Asia to Washington. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$474Average$1,028FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$516Average$973FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$538Average$1,105FlexibilityNo cancel feeOn-time71%
Philippine AirlinesCheapest$551Average$761FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$555Average$994FlexibilityNo cancel feeOn-time81%
Hawaiian AirlinesCheapest$572Average$1,011FlexibilityNo cancel feeOn-time85%
ANACheapest$583Average$1,115FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$662Average$1,244FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$684Average$818FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$712Average$1,004FlexibilityNo cancel feeOn-time74%

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