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$273+ Cheap flights from Asia to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SEA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$436
(WhyPayMore)

One-way from

$391
(Trip.com)

Popular in

July

Cheapest in

October

Average price

$891

Good round-trip deal

$539 or less

Good one-way deal

$461 or less
Provider with most accurate pricing for Manila Ninoy Aquino Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Manila Ninoy Aquino Intl-Seattle/Tacoma Intl flights.
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From Asia to Washington
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One-way flight from Asia to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Asia to Washington.
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Price to beat on a one-way flight from Asia to Washington.
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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 May 1, 2025.

This WhyPayMore deal was found by Cheapflights users on 4/30. 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 5/236:20 pmICN - SEA
Nonstop10h 10mAsiana Airlines
Sun 6/12:15 pmSEA - ICN
Nonstop11h 40mAsiana Airlines
Deal found 4/30$436
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/44:40 pmICN - SEA
Nonstop10h 00mKorean Air
Thu 5/1512:50 pmSEA - ICN
Nonstop11h 50mKorean Air
Deal found 4/29$456
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/174:50 pmICN - SEA
2 stops37h 10mUnited Airlines
Sat 9/67:34 pmSEA - ICN
1 stop27h 26mUnited Airlines
Deal found 4/30$462
This Tourvis deal was found by Cheapflights users on 4/30. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:20 pmICN - SEA
Nonstop10h 10mMultiple Airlines
Wed 5/214:00 pmSEA - ICN
1 stop20h 20mMultiple Airlines
Deal found 4/30$550
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Wed 9/105:45 pmICN - SEA
1 stop12h 31mAir Canada
Wed 9/2410:00 amSEA - ICN
1 stop14h 05mAir Canada
Deal found 4/30$553
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/144:00 pmICN - SEA
1 stop16h 08mDelta
Tue 5/2012:50 pmSEA - ICN
Nonstop11h 50mDelta
Deal found 4/30$557
This oojo deal was found by Cheapflights users on 4/30. 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 stop32h 50mPhilippine Airlines
Deal found 4/30$634
This oojo deal was found by Cheapflights users on 4/30. 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.
Thu 5/221:30 amPEK - SEA
1 stop24h 10mKorean Air
Sun 8/241:20 pmSEA - PEK
1 stop17h 10mKorean Air
Deal found 4/30$695
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Wed 5/1410:40 amPEK - SEA
1 stop15h 00mMultiple Airlines
Sat 5/1712:50 pmSEA - PEK
2 stops34h 10mMultiple Airlines
Deal found 4/30$702
This Asiana Airlines deal was found by Cheapflights users on 4/30. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/274:50 pmPEK - SEA
1 stop34h 40mAsiana Airlines
Tue 9/22:15 pmSEA - PEK
1 stop32h 45mAsiana Airlines
Deal found 4/30$723
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/146:25 pmNRT - SEA
Nonstop9h 05mAlaska Airlines
Sat 5/171:45 pmSEA - NRT
Nonstop10h 15mAlaska Airlines
Deal found 4/30$737
This deal was found by Cheapflights users on 4/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/274:05 pmHND - SEA
Nonstop9h 10mDelta
Tue 9/2311:45 amSEA - HND
Nonstop10h 30mDelta
Deal found 4/28$761

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 May 1, 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

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 8/3

2:40 am-7:45 pm

1 stop31h 05m

Seattle/Tacoma Intl

Mon 8/11

1:20 pm-9:45 pm

1 stop18h 25m

$273

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 8/4

5:50 pm-4:35 pm

1 stop36h 45m

Seattle/Tacoma Intl

Sun 8/10

1:15 am-12:00 pm

1 stop20h 45m

$396

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 8/3

2:40 am-7:45 pm

1 stop31h 05m

Seattle/Tacoma Intl

Sun 8/10

1:40 am-9:45 am

1 stop18h 05m

$400

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Fri 5/23

6:20 pm-12:30 pm

Nonstop10h 10m

Seattle/Tacoma Intl

Sun 6/1

2:15 pm-5:55 pm

Nonstop11h 40m

$436

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 5/15

4:40 pm-10:40 am

Nonstop10h 00m

Seattle/Tacoma Intl

Sun 5/18

12:50 pm-4:40 pm

Nonstop11h 50m

$457

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Sat 5/17

4:50 pm-2:00 pm

2 stops37h 10m

Seattle/Tacoma Intl

Sat 9/6

7:34 pm-3:00 pm

1 stop27h 26m

$462

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Tue 5/13

6:20 pm-12:30 pm

Nonstop10h 10m

Seattle/Tacoma Intl

Wed 5/21

4:00 pm-4:20 am

1 stop20h 20m

$550

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Wed 9/10

5:45 pm-2:16 pm

1 stop12h 31m

Seattle/Tacoma Intl

Wed 9/24

10:00 am-4:05 pm

1 stop14h 05m

$553

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Wed 5/14

4:00 pm-6:50 pm

1 stop18h 50m

Seattle/Tacoma Intl

Wed 5/21

12:50 pm-4:40 pm

Nonstop11h 50m

$557

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-10:25 pm

1 stop32h 50m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 $405). 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 May 1, 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 May 1, 2025.

The most flights from AS0 to USWA are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 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 May 1, 2025.
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,068 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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?

    This flight path from Asia to Washington was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $404. However, be on the lookout for offers from Philippine Airlines and Korean Air, 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 $405). 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 Washington

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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$474Average$1,028FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$515Average$959FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$516Average$956FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$538Average$1,113FlexibilityNo cancel feeOn-time71%
Philippine AirlinesCheapest$551Average$771FlexibilityNo cancel feeOn-time60%
Hawaiian AirlinesCheapest$572Average$1,030FlexibilityNo cancel feeOn-time85%
ANACheapest$583Average$1,123FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$610Average$1,000FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$662Average$1,345FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$684Average$812FlexibilityNo cancel feeOn-time70%

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