Asia

$343+ Cheap flights from Seattle (SEA) to Asia

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ICN
Feb 18 — Feb 251
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Cheap flight deals from Seattle to Asia

Keep the following information in mind while searching for Seattle to Asia flight deals. Data was last updated February 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$673
(Delta)

One-way from

$343
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$842

Good round-trip deal

$740 or less

Good one-way deal

$334 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Manila Ninoy Aquino Intl flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Manila Ninoy Aquino Intl flights.
From Seattle/Tacoma Intl to Asia
One-way flight from Seattle/Tacoma Intl to Asia
Highest demand for flights based on searches. 20% potential increase in price ($268 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Asia.
Price to beat on a one-way flight from Seattle/Tacoma Intl to Asia.

Find flight deals from Seattle to Asia

Cheapest flights from Seattle to Asia
Explore the most affordable flight options available from Seattle to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

This Delta deal was found by Cheapflights users on 2/13. 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.
Tue 3/43:48 pmSEA - TPE
Nonstop13h 17mDelta
Fri 3/219:45 amTPE - SEA
Nonstop11h 20mDelta
Deal found 2/13$673
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/112:05 pmSEA - TPE
1 stop30h 45mAsiana Airlines
Fri 5/305:10 pmTPE - SEA
1 stop34h 20mAsiana Airlines
Deal found 2/12$677
This United Airlines deal was found by Cheapflights users on 2/12. 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 3/269:18 amSEA - TPE
1 stop18h 32mUnited Airlines
Sun 4/62:30 pmTPE - SEA
1 stop21h 45mUnited Airlines
Deal found 2/12$678
This Gotogate deal was found by Cheapflights users on 2/12. 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.
Wed 3/1211:35 pmSEA - BKK
1 stop32h 40mPhilippine Airlines
Wed 3/191:40 pmBKK - SEA
1 stop19h 30mPhilippine Airlines
Deal found 2/12$683
This CrystalTravel deal was found by Cheapflights users on 2/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:35 pmSEA - TPE
1 stop30h 00mPhilippine Airlines
Sun 3/1610:20 amTPE - SEA
1 stop23h 50mPhilippine Airlines
Deal found 2/12$685
This FlightHub deal was found by Cheapflights users on 2/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:15 amSEA - MNL
1 stop28h 25mSingapore Airlines
Thu 11/132:05 pmMNL - SEA
1 stop33h 05mSingapore Airlines
Deal found 2/13$706
This Gotogate deal was found by Cheapflights users on 2/12. 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.
Tue 3/412:45 pmSEA - MNL
1 stop17h 45mAsiana Airlines
Thu 3/1311:50 pmMNL - SEA
1 stop27h 05mAsiana Airlines
Deal found 2/12$707
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:00 amSEA - MNL
1 stop22h 05mKorean Air
Wed 3/1911:20 pmMNL - SEA
1 stop25h 40mKorean Air
Deal found 2/13$709
This CrystalTravel deal was found by Cheapflights users on 2/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/312:45 pmSEA - BKK
1 stop20h 35mAsiana Airlines
Sun 3/161:50 amBKK - SEA
1 stop24h 05mAsiana Airlines
Deal found 2/12$712
This CrystalTravel deal was found by Cheapflights users on 2/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2511:00 amSEA - BKK
1 stop19h 30mKorean Air
Sun 5/1111:30 pmBKK - SEA
1 stop25h 10mKorean Air
Deal found 2/13$714
This Gotogate deal was found by Cheapflights users on 2/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:40 pmSEA - SGN
1 stop39h 10mANA
Fri 11/2811:05 pmSGN - SEA
2 stops34h 20mANA
Deal found 2/13$715
This flugladen.de deal was found by Cheapflights users on 2/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/112:10 amSEA - SGN
1 stop25h 40mChina Airlines
Thu 3/1311:00 amSGN - SEA
1 stop22h 15mChina Airlines
Deal found 2/12$716

Find flights from Seattle to Asia within your budget

Customize your flight search to find flights from Seattle to Asia 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 February 13, 2025.

Fly from

Seattle

Fly to

Asia

Route

Depart

Return

Price

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Thu 3/20

3:45 pm-8:05 pm

Nonstop13h 20m

Taipei City Taiwan Taoyuan Intl

Thu 5/1

9:35 am-6:05 am

Nonstop11h 30m

$673

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sun 5/11

2:05 pm-11:50 am

1 stop30h 45m

Taipei City Taiwan Taoyuan Intl

Fri 5/30

5:10 pm-12:30 pm

1 stop34h 20m

$677

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Wed 3/26

9:18 am-6:50 pm

1 stop18h 32m

Taipei City Taiwan Taoyuan Intl

Sun 4/6

2:30 pm-9:15 pm

1 stop21h 45m

$678

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Wed 3/12

11:35 pm-10:15 pm

1 stop32h 40m

Bangkok Suvarnabhumi

Wed 3/19

1:40 pm-7:10 pm

1 stop19h 30m

$683

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Wed 3/12

11:35 pm-8:35 pm

1 stop30h 00m

Taipei City Taiwan Taoyuan Intl

Sun 3/16

10:20 am-7:10 pm

1 stop23h 50m

$685

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 3/4

12:45 pm-10:30 pm

1 stop17h 45m

Manila Ninoy Aquino Intl

Thu 3/13

11:50 pm-11:55 am

1 stop27h 05m

$707

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 2/26

11:00 am-1:05 am

1 stop22h 05m

Manila Ninoy Aquino Intl

Tue 3/18

2:20 am-10:00 am

1 stop22h 40m

$709

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Tue 2/25

11:00 am-9:30 pm

1 stop19h 30m

Bangkok Suvarnabhumi

Sun 5/11

11:30 pm-10:40 am

1 stop25h 10m

$714

SeattleHo Chi Minh City

SEA - SGN

SEA