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$355+ Cheap flights from Asia to Seattle (SEA)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SEA
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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Cheap flight deals from Asia to Seattle

Keep the following information in mind while searching for Asia to Seattle flight deals. Data was last updated March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$613
(oojo)

One-way from

$355
(Vakatrip)

Popular in

July

Cheapest in

October

Average price

$746

Good round-trip deal

$461 or less

Good one-way deal

$436 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 Seattle/Tacoma Intl
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One-way flight from Asia to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 19% potential increase in price ($224 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 March 2025
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Price to beat on a round-trip flight from Asia to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Asia to Seattle/Tacoma Intl.
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Find flight deals from Asia to Seattle

Cheapest flights from Asia to Seattle
Explore the most affordable flight options available from Asia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This FlightHub deal was found by Cheapflights users on 3/10. 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 9/166:40 pmBKK - SEA
1 stop38h 40mPhilippine Airlines
Wed 10/811:30 pmSEA - BKK
1 stop22h 45mPhilippine Airlines
Deal found 3/10$586
This CheapTickets deal was found by Cheapflights users on 3/9. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:20 amSIN - SEA
1 stop34h 00mPhilippine Airlines
Sun 10/2611:55 pmSEA - SIN
1 stop22h 45mPhilippine Airlines
Deal found 3/9$622
This oojo deal was found by Cheapflights users on 3/10. 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.
Sun 3/231:55 amSIN - SEA
1 stop25h 00mAsiana Airlines
Thu 3/271:45 pmSEA - SIN
1 stop19h 50mAsiana Airlines
Deal found 3/10$644
This CheapTickets deal was found by Cheapflights users on 3/10. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:00 amSIN - SEA
1 stop32h 30mChina Airlines
Mon 4/141:10 amSEA - SIN
1 stop20h 25mChina Airlines
Deal found 3/10$653
This Delta deal was found by Cheapflights users on 3/10. 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 3/108:05 pmICN - SEA
Nonstop10h 35mDelta
Tue 3/256:15 amSEA - ICN
1 stop19h 25mDelta
Deal found 3/10$659
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/1911:45 amICN - SEA
2 stops26h 12mUnited Airlines
Wed 3/267:34 pmSEA - ICN
1 stop17h 06mUnited Airlines
Deal found 3/10$660
This Gotogate deal was found by Cheapflights users on 3/9. 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 5/225:45 pmICN - SEA
1 stop31h 33mAir Canada
Wed 7/302:55 pmSEA - ICN
1 stop33h 10mAir Canada
Deal found 3/9$662
This Gotogate deal was found by Cheapflights users on 3/10. 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 5/710:35 pmICN - SEA
2 stops26h 25mHainan Airlines
Thu 5/1511:00 amSEA - ICN
2 stops42h 30mHainan Airlines
Deal found 3/10$682
This Korean Air deal was found by Cheapflights users on 3/9. 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.
Wed 3/1911:20 pmMNL - SEA
1 stop25h 40mKorean Air
Fri 8/11:20 pmSEA - MNL
1 stop17h 45mKorean Air
Deal found 3/9$688
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/1210:10 amTPE - SEA
2 stops26h 47mUnited Airlines
Tue 3/187:34 pmSEA - TPE
1 stop18h 11mUnited Airlines
Deal found 3/9$695
This Singapore Airlines deal was found by Cheapflights users on 3/9. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:40 pmNRT - SEA
1 stop31h 16mMultiple Airlines
Mon 10/207:00 amSEA - NRT
1 stop18h 50mMultiple Airlines
Deal found 3/9$699
This LionTravel deal was found by Cheapflights users on 3/9. 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:35 amTPE - SEA
Nonstop11h 35mDelta
Fri 5/23:55 pmSEA - TPE
Nonstop13h 00mDelta
Deal found 3/9$701

Find flights from Asia to Seattle within your budget

Customize your flight search to find flights from Asia to Seattle 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 March 10, 2025.

Fly from

Asia

Fly to

Seattle

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Fri 4/4

1:30 pm-7:20 pm

1 stop19h 50m

Seattle/Tacoma Intl

Wed 4/16

11:30 pm-12:15 pm

1 stop22h 45m

$613

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Sun 3/23

1:55 am-11:55 am

1 stop25h 00m

Seattle/Tacoma Intl

Thu 3/27

1:45 pm-12:35 am

1 stop19h 50m

$644

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Mon 4/7

2:00 am-7:30 pm

1 stop32h 30m

Seattle/Tacoma Intl

Mon 4/14

1:10 am-12:35 pm

1 stop20h 25m

$653

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 5/22

5:45 pm-9:18 am

1 stop31h 33m

Seattle/Tacoma Intl

Wed 7/30

2:55 pm-4:05 pm

1 stop33h 10m

$662

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Tue 3/25

5:00 pm-9:48 am

2 stops32h 48m

Seattle/Tacoma Intl

Tue 4/1

8:50 am-4:20 am

2 stops27h 30m

$666

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Wed 5/7

10:35 pm-9:00 am

2 stops26h 25m

Seattle/Tacoma Intl

Thu 5/15

11:00 am-9:30 pm

2 stops42h 30m

$682

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Tue 4/8

1:10 am-10:40 am

1 stop24h 30m

Seattle/Tacoma Intl

Wed 4/16

12:50 pm-10:05 pm

1 stop18h 15m

$688

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Wed 3/26

10:10 am-9:57 pm

2 stops26h 47m

Seattle/Tacoma Intl

Sun 4/6

3:24 pm-6:45 pm

1 stop36h 21m

$695

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Fri 4/25

9:35 am-6:10 am

Nonstop11h 35m

Seattle/Tacoma Intl

Fri 5/2

3:55 pm-7:55 pm

Nonstop13h 00m

$701

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Fri 3/21

8:05 pm-2:40 pm

Nonstop10h 35m

Seattle/Tacoma Intl

Fri 4/4

12:50 pm-4:40 pm

Nonstop11h 50m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

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

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

Travel insights for flights from Asia to Seattle

Get recent, data-driven insights about flights from Asia to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Asia to Seattle?

Currently, January is the cheapest month in which you can book a flight from Asia to Seattle (average of $238). Flying from Asia to Seattle 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 SEA?

Find hourly flight availability from Asia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

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

Weekly flight availability from Asia to Seattle

Explore weekly flight availability from Asia to Seattle. 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 March 10, 2025.

The most flights from AS0 to SEA are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 10, 2025.
STARLUX Airlines
9.1
Wonderful
141 reviews

Entertainment

9.1

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Food

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.

STARLUX Airlines
9.1
Wonderful
141 reviews
STARLUX Airlines
9.1
Wonderful
141 reviews

Entertainment

9.1

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Food

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.

EVA Air
8.4
Very good
1,181 reviews
STARLUX Airlines
9.1
Wonderful
141 reviews

Entertainment

9.1

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Food

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.

Korean Air
8.4
Very good
1,042 reviews
STARLUX Airlines
9.1
Wonderful
141 reviews

Entertainment

9.1

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Food

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.

ANA
8.4
Very good
829 reviews
STARLUX Airlines
9.1
Wonderful
141 reviews

Entertainment

9.1

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Food

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.

Japan Airlines
8.3
Very good
1,439 reviews
STARLUX Airlines
9.1
Wonderful
141 reviews

Entertainment

9.1

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Food

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 Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Asia?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Asia to Seattle.

  • How popular is this Asia to Seattle flight route?

    Within the past month, 1 users have taken a look at flights from Asia to Seattle/Tacoma Intl.

  • What are the cheapest airlines to fly from Asia to Seattle one-way?

    The cheapest airline one-way is Hainan Airlines, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from WestJet and Korean Air, as they are both options that can get you from Asia to Seattle for a low price.

  • What are the most popular routes from Asia to Seattle?

    When deciding which route to take from Asia to Seattle consider Taipei City Taiwan Taoyuan Intl - Seattle/Tacoma Intl, Incheon Intl - Seattle/Tacoma Intl or New Delhi Indira Gandhi Intl - Seattle/Tacoma Intl as they are the most popular.

  • What are the most reliable airlines from Asia to Seattle?

    No one likes to see their flight delayed. When booking a flight from Asia to Seattle consider choosing Delta (56%), Korean Air (56%) or Etihad Airways (36%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Asia to Seattle?

    While on average a flight from Asia to Seattle is generally $1,798, our data shows the cheapest flight currently is $512. When looking at the most popular route, (Taipei City Taiwan Taoyuan Intl - Seattle/Tacoma Intl), you can expect to pay $695 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asia to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Asia to Seattle (average of $238). Flying from Asia to Seattle 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

Traveling to a place near Asia?

Book flights to Asia if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Lacey
Ocean Shores
Tacoma
Leavenworth
Federal Way
Lakewood
Centralia
Olympia
Cle Elum
Mukilteo
Aberdeen
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale
Redmond

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Asia to Seattle

Discover the top 10 airlines that operate flights from Asia to Seattle. 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 March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$538Average$1,135FlexibilityNo cancel feeOn-time71%
Philippine AirlinesCheapest$548Average$739FlexibilityNo cancel feeOn-time60%
Hawaiian AirlinesCheapest$572Average$839FlexibilityNo cancel feeOn-time85%
ANACheapest$583Average$1,165FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$595Average$1,037FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$615Average$1,103FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$660Average$1,044FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$662Average$1,234FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$684Average$822FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$712Average$1,079FlexibilityNo cancel feeOn-time74%
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