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$313+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$476
(Alaska Airlines)

One-way from

$313
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$736

Good round-trip deal

$472 or less

Good one-way deal

$445 or less
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. 5% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 11/68:35 pmICN - SEA
Nonstop10h 20mAlaska Airlines
Wed 12/241:40 pmSEA - ICN
Nonstop11h 55mAlaska Airlines
Deal found 9/13$476
This Hawaiian Airlines deal was found by Cheapflights users on 9/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:35 pmICN - SEA
Nonstop10h 00mHawaiian Airlines
Sun 10/197:44 amSEA - ICN
1 stop19h 16mHawaiian Airlines
Deal found 9/13$481
This WhyPayMore deal was found by Cheapflights users on 9/14. 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 10/279:25 pmICN - SEA
2 stops27h 14mAlaska Airlines
Fri 10/315:20 amSEA - ICN
2 stops22h 05mAlaska Airlines
Deal found 9/14$483
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 10/104:40 pmICN - SEA
Nonstop10h 00mDelta
Thu 10/3012:00 pmSEA - ICN
Nonstop11h 55mDelta
Deal found 9/13$486
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:25 pmICN - SEA
2 stops35h 02mAmerican Airlines
Tue 9/233:40 pmSEA - ICN
2 stops31h 50mAmerican Airlines
Deal found 9/14$488
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/139:25 pmICN - SEA
2 stops32h 32mAlaska Airlines
Fri 10/316:25 amSEA - ICN
2 stops21h 00mAlaska Airlines
Deal found 9/14$490
This Hanatour deal was found by Cheapflights users on 9/13. 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.
Fri 10/108:35 pmICN - SEA
Nonstop10h 00mHawaiian Airlines
Fri 10/174:45 pmSEA - ICN
1 stop34h 15mHawaiian Airlines
Deal found 9/13$495
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 12/2512:45 pmICN - SEA
1 stop29h 14mUnited Airlines
Wed 12/315:02 amSEA - ICN
2 stops31h 38mUnited Airlines
Deal found 9/13$496
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 11/79:25 pmICN - SEA
1 stop18h 56mAlaska Airlines
Sun 11/231:40 pmSEA - ICN
Nonstop11h 55mAlaska Airlines
Deal found 9/13$498
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/109:25 pmICN - SEA
2 stops33h 10mAlaska Airlines
Mon 10/277:59 pmSEA - ICN
2 stops31h 26mAlaska Airlines
Deal found 9/13$499
This Hanatour deal was found by Cheapflights users on 9/13. 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 10/69:25 pmICN - SEA
1 stop25h 35mHawaiian Airlines
Fri 12/261:40 pmSEA - ICN
Nonstop11h 55mHawaiian Airlines
Deal found 9/13$506
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:25 pmICN - SEA
2 stops37h 24mAmerican Airlines
Mon 9/225:55 pmSEA - ICN
2 stops29h 35mAmerican Airlines
Deal found 9/14$508

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 September 15, 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

Mon 11/3

9:25 pm-11:21 pm

1 stop18h 56m

Seattle/Tacoma Intl

Sat 11/8

1:45 pm-6:35 pm

Nonstop11h 50m

$486

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Fri 10/24

9:25 pm-9:55 am

2 stops28h 30m

Seattle/Tacoma Intl

Fri 10/31

6:25 am-7:25 pm

2 stops21h 00m

$490

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 12/15

6:00 pm-10:30 pm

2 stops21h 30m

Seattle/Tacoma Intl

Wed 12/31

5:02 am-5:40 am

2 stops31h 38m

$496

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 11/3

9:25 pm-11:21 pm

1 stop18h 56m

Seattle/Tacoma Intl

Fri 11/7

3:55 pm-7:25 pm

1 stop34h 30m

$524

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 10/27

8:35 pm-2:55 pm

Nonstop10h 20m

Seattle/Tacoma Intl

Thu 11/6

7:00 am-7:25 pm

1 stop19h 25m

$529

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 12/4

8:35 pm-1:45 pm

Nonstop10h 10m

Seattle/Tacoma Intl

Wed 12/24

1:40 pm-6:35 pm

Nonstop11h 55m

$530

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Tue 10/14

4:40 pm-10:40 am

Nonstop10h 00m

Seattle/Tacoma Intl

Tue 10/21

7:10 am-5:20 pm

1 stop18h 10m

$558

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Tue 10/21

4:00 pm-4:10 pm

1 stop16h 10m

Seattle/Tacoma Intl

Mon 10/27

12:10 pm-4:30 pm

Nonstop12h 20m

$564

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 10/2

9:00 am-12:59 am

2 stops31h 59m

Seattle/Tacoma Intl

Thu 10/9

3:28 pm-4:20 am

1 stop20h 52m

$565

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Tue 10/21

5:20 pm-10:40 am

1 stop33h 20m

Seattle/Tacoma Intl

Tue 10/28

12:00 pm-12:25 pm

1 stop32h 25m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 June is currently the most expensive (average of $387). 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 September 15, 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.

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 September 15, 2025.
Read reviews from past customers who have flown Asiana Airlines, Emirates, and Singapore Airlines 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.
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.2

Crew

8.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Asiana Airlines
8.2
Very good
479 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.2

Crew

8.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Emirates
8.1
Very good
3,334 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.2

Crew

8.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Singapore Airlines
8.1
Very good
1,365 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.2

Crew

8.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Delta
8.0
Very good
7,956 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.2

Crew

8.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
British Airways
6.7
Okay
7,361 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.2

Crew

8.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!

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 10h 15m. The distance between Asia and State of Washington is about 5200 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 Hainan Airlines, with whom users have recently found tickets for as low as $362. However, be on the lookout for offers from WestJet and Asiana 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 June is currently the most expensive (average of $387). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$453Average$1,136FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$472Average$727FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$488Average$572FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$516Average$902FlexibilityNo cancel feeOn-time69%
Philippine AirlinesCheapest$553Average$801FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$571Average$1,053FlexibilityNo cancel feeOn-time81%
Hawaiian AirlinesCheapest$592Average$959FlexibilityNo cancel feeOn-time85%
China AirlinesCheapest$675Average$810FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$705Average$832FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$710Average$941FlexibilityNo cancel feeOn-time74%

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