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$348+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This WhyPayMore deal was found by Cheapflights users on 1/28. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:55 pm
ICN
-
SEA
1 stop12h 51m
Air Canada
Tue 4/1410:10 am
SEA
-
ICN
1 stop13h 55m
Air Canada
Deal found 1/28$442
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 am
ICN
-
SEA
2 stops41h 20m
Multiple Airlines
Wed 6/105:40 am
SEA
-
ICN
1 stop18h 25m
Multiple Airlines
Deal found 1/28$443
This WhyPayMore deal was found by Cheapflights users on 1/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:45 pm
ICN
-
SEA
1 stop20h 25m
Air Canada
Sun 5/107:20 pm
SEA
-
ICN
1 stop28h 45m
Air Canada
Deal found 1/29$446
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Fri 4/175:45 pm
ICN
-
SEA
1 stop20h 25m
Multiple Airlines
Mon 4/2710:10 am
SEA
-
ICN
2 stops19h 20m
Multiple Airlines
Deal found 1/26$449
This Mytrip deal was found by Cheapflights users on 1/27. 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 4/295:45 pm
ICN
-
SEA
1 stop17h 33m
Air Canada
Mon 5/45:40 am
SEA
-
ICN
1 stop18h 25m
Air Canada
Deal found 1/27$450
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Tue 6/27:55 am
ICN
-
SEA
2 stops22h 25m
Multiple Airlines
Fri 6/59:55 am
SEA
-
ICN
1 stop14h 10m
Multiple Airlines
Deal found 1/27$456
This Hanatour deal was found by Cheapflights users on 1/27. 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.
Tue 6/25:45 pm
ICN
-
SEA
1 stop12h 35m
Air Canada
Tue 6/167:20 pm
SEA
-
ICN
1 stop28h 45m
Air Canada
Deal found 1/27$459
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:45 pm
ICN
-
SEA
1 stop17h 33m
Air Canada
Mon 4/2710:10 am
SEA
-
ICN
1 stop13h 55m
Air Canada
Deal found 1/26$462
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Tue 4/289:00 am
ICN
-
SEA
2 stops26h 18m
Multiple Airlines
Sun 5/103:00 pm
SEA
-
ICN
2 stops38h 30m
Multiple Airlines
Deal found 1/29$465
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:45 pm
ICN
-
SEA
1 stop13h 18m
Air Canada
Fri 5/85:40 am
SEA
-
ICN
1 stop18h 25m
Air Canada
Deal found 1/28$467
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sun 2/1511:50 pm
MNL
-
SEA
1 stop30h 05m
Asiana Airlines
Thu 7/3012:55 am
SEA
-
MNL
1 stop30h 35m
Asiana Airlines
Deal found 1/27$530
This Bravofly deal was found by Cheapflights users on 1/27. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:05 pm
TPE
-
SEA
1 stop28h 00m
Cathay Pacific
Tue 4/711:45 am
SEA
-
TPE
1 stop17h 20m
Cathay Pacific
Deal found 1/27$579

Find flight deals from Asia to Washington

Keep the following information in mind while searching for Asia to Washington flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(WhyPayMore)

One-way from

$348
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$779

Good round-trip deal

$560 or less

Good one-way deal

$421 or less
Provider with most accurate pricing for Manila Ninoy Aquino Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Manila Ninoy Aquino Intl-Seattle/Tacoma Intl flights.
Search Deals
From Asia to Washington
Search Deals
One-way flight from Asia to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Asia to Washington.
Search Deals
Price to beat on a one-way flight from Asia to Washington.
Search Deals

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 January 29, 2026.
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

Wed 2/25

12:45 pm-11:30 pm

1 stop27h 45m

Seattle/Tacoma Intl

Wed 3/4

5:20 pm-5:40 am

1 stop19h 20m

$572

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 2/19

12:45 pm-6:26 pm

1 stop22h 41m

Seattle/Tacoma Intl

Tue 4/14

11:35 am-4:20 am

1 stop24h 45m

$572

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 2/26

6:00 pm-10:13 pm

2 stops21h 13m

Seattle/Tacoma Intl

Thu 3/5

8:45 am-5:40 am

2 stops27h 55m

$577

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 2/23

6:00 pm-11:30 pm

1 stop22h 30m

Seattle/Tacoma Intl

Sat 3/7

4:31 pm-3:15 pm

2 stops29h 44m

$584

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Fri 2/13

6:30 pm-10:35 am

Nonstop9h 05m

Seattle/Tacoma Intl

Wed 3/4

12:50 pm-4:00 pm

Nonstop10h 10m

$615

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Tue 3/3

6:30 pm-10:35 am

Nonstop9h 05m

Seattle/Tacoma Intl

Mon 3/9

1:50 pm-4:00 pm

Nonstop10h 10m

$615

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 2/11

6:30 pm-10:40 am

Nonstop9h 10m

Seattle/Tacoma Intl

Tue 3/3

12:50 pm-4:00 pm

Nonstop10h 10m

$615

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 4/21

9:05 pm-10:05 am

1 stop28h 00m

Seattle/Tacoma Intl

Thu 4/23

11:45 am-11:00 am

1 stop32h 15m

$617

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Tue 2/3

6:30 pm-10:40 am

Nonstop9h 10m

Seattle/Tacoma Intl

Sun 2/22

12:50 pm-4:00 pm

Nonstop10h 10m

$617

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 3/24

7:40 pm-5:13 pm

2 stops36h 33m

Seattle/Tacoma Intl

Mon 4/13

11:45 am-8:05 pm

1 stop17h 20m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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6

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, November is the cheapest month in which you can book a flight from Asia to State of Washington (average of $338). Flying from Asia to State of Washington in January is currently the most expensive (average of $586). 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 January 29, 2026.

When flying from Asia to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight in the morning.

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 January 29, 2026.
Read reviews from past customers who have flown Singapore Airlines, Emirates, and Delta from Asia to Washington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very good
1,440 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.1
Very good
3,490 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
7.9
Good
8,126 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,727 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
British Airways
6.7
Okay
7,705 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 long is the flight from Asia to State of Washington?

    Departing from Asia to State of Washington will take you 9h 05m. The distance between Asia and State of Washington is about 4754 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $245. However, be on the lookout for offers from Alaska Airlines and Singapore 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, November is the cheapest month in which you can book a flight from Asia to State of Washington (average of $338). Flying from Asia to State of Washington in January is currently the most expensive (average of $586). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$318Average$1,054FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$351Average$942FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$476Average$842FlexibilityNo cancel feeOn-time75%
STARLUX AirlinesCheapest$565Average$783FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$568Average$976FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$605Average$764FlexibilityNo cancel feeOn-time70%
Philippine AirlinesCheapest$624Average$794FlexibilityNo cancel feeOn-time60%
EVA AirCheapest$674Average$838FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$713Average$818FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$728Average$1,037FlexibilityNo cancel feeOn-time79%

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