How many flights depart from Seattle to Asia on average per week?

As of May 2026, 128 flights take off from Seattle and land in Asia each week. The most common flight departure day for this route is Fri, with 21% of weekly flights taking off on this day.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Asia?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Asia

How many flights depart from Seattle to Asia on average per day?

18 flights are operational daily from Seattle to Asia as of May 2026. The most popular departure time for this route is 1:00PM, with 51% of flights per day taking off in the afternoon.

What airlines fly to Asia?

Asiana Airlines, Delta and Philippine Airlines are the top three most popular airlines that fly to Asia from Seattle according to our data. Asiana Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 29 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Asia?

Prices for flights from Seattle/Tacoma Intl Airport to Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Asia?

As of May 2026, there are 30 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Asia.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Asia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Asia.

What documentation or ID do you need to fly to Asia?

The travel and health documents required for your trip to Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$362 Cheap Flights from Seattle to Asia in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 10:30 am

SEA

PVG

32h 25m

1 stop

11:45 am - 8:05 am

PVG

SEA

36h 20m

1 stop

$798Hainan Airlines

Thu, Nov 5 - Wed, Dec 2

1:35 pm - 10:25 am

SEA

TPE

29h 50m

1 stop

9:00 am - 11:05 am

TPE

SEA

17h 05m

1 stop

$804Multiple Airlines

Mon, Sep 7 - Mon, Sep 21

12:10 am - 10:05 am

SEA

PVG

18h 55m

1 stop

1:05 am - 3:15 pm

PVG

SEA

29h 10m

1 stop

$834Asiana Airlines

Tue, Sep 15 - Sun, Oct 18

12:10 am - 10:25 am

SEA

TPE

19h 15m

1 stop

12:25 pm - 3:15 pm

TPE

SEA

17h 50m

1 stop

$836Asiana Airlines

Sun, Aug 9 - Tue, Sep 15

5:20 pm - 1:30 pm

SEA

MNL

29h 10m

2 stops

2:40 pm - 2:25 pm

MNL

SEA

14h 45m

1 stop

$888ANA

Fri, Aug 21 - Thu, Oct 1

10:15 am - 5:40 am

SEA

DEL

30h 55m

1 stop

9:45 pm - 7:10 am

DEL

SEA

22h 55m

1 stop

$908Singapore Airlines

Thu, Oct 8 - Thu, Nov 26

10:15 am - 5:40 am

SEA

DEL

30h 55m

1 stop

9:00 am - 8:45 am

DEL

SEA

36h 15m

1 stop

$910Singapore Airlines

Sun, Oct 11 - Mon, Oct 19

5:45 pm - 1:55 am

SEA

DEL

19h 40m

1 stop

3:55 am - 11:47 am

DEL

SEA

20h 22m

1 stop

$921Delta

Fri, Sep 18 - Tue, Sep 29

5:45 pm - 1:55 am

SEA

DEL

19h 40m

1 stop

1:30 am - 3:28 pm

DEL

SEA

27h 28m

1 stop

$922Delta

Thu, Aug 6 - Thu, Dec 10

10:45 am - 5:15 am

SEA

HKG

27h 30m

2 stops

9:30 am - 6:29 pm

HKG

SEA

23h 59m

2 stops

$924ANA

Sat, Aug 15 - Sat, Aug 29

Qatar Airways flights from Seattle to Asia

Our best Qatar Airways deals on Seattle to Asia flight tickets

Qatar Airways

Oct 7

SEA4:25 pmSeattle/Tacoma Intl

30h 30m

1 stop

BKK12:55 pmBangkok Suvarnabhumi

Oct 14

BKK8:00 pmBangkok Suvarnabhumi

30h 25m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$1,006

Qatar Airways

Jun 10

SEA7:03 amSeattle/Tacoma Intl

41h 12m

2 stops

BKK2:15 pmBangkok Suvarnabhumi

Jul 1

BKK9:15 amBangkok Suvarnabhumi

41h 10m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$1,059

Qatar Airways

Jun 10

SEA8:42 pmSeattle/Tacoma Intl

51h 33m

2 stops

BKK2:15 pmBangkok Suvarnabhumi

Jun 17

BKK3:00 amBangkok Suvarnabhumi

23h 40m

1 stop

SEA12:40 pmSeattle/Tacoma Intl

$1,071

Philippine Airlines flights from Seattle to Asia

Our best Philippine Airlines deals on Seattle to Asia flight tickets

Philippine Airlines

Sep 3

SEA11:10 pmSeattle/Tacoma Intl

33h 35m

1 stop

HND12:45 amTokyo Haneda

Sep 15

HND2:05 amTokyo Haneda

34h 00m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$887

Philippine Airlines

Sep 13

SEA11:10 pmSeattle/Tacoma Intl

33h 35m

1 stop

HND12:45 amTokyo Haneda

Sep 23

HND2:55 pmTokyo Haneda

21h 10m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$904

Philippine Airlines

Jun 3

SEA11:10 pmSeattle/Tacoma Intl

18h 35m

1 stop

TPE8:45 amTaipei City Taiwan Taoyuan Intl

Jun 10

TPE9:45 amTaipei City Taiwan Taoyuan Intl

25h 20m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$1,012

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Thu 11/5

10:05 am-10:30 am

1 stop32h 25m

Shanghai Pu Dong

Wed 12/2

11:45 am-8:05 am

1 stop36h 20m

$798

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Mon 9/7

1:35 pm-10:25 am

1 stop29h 50m

Taipei City Taiwan Taoyuan Intl

Mon 9/21

9:00 am-11:05 am

1 stop17h 05m

$804

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Tue 9/15

12:10 am-10:05 am

1 stop18h 55m

Shanghai Pu Dong

Sun 10/18

1:05 am-3:15 pm

1 stop29h 10m

$834

Quickest round-trip

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sun 8/9

12:10 am-10:25 am

1 stop19h 15m

Taipei City Taiwan Taoyuan Intl

Tue 9/15

12:25 pm-3:15 pm

1 stop17h 50m

$836

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Fri 8/21

5:20 pm-1:30 pm

2 stops29h 10m

Manila Ninoy Aquino Intl

Thu 10/1

2:40 pm-2:25 pm

1 stop14h 45m

$888

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Thu 10/8

10:15 am-5:40 am

1 stop30h 55m

New Delhi Indira Gandhi Intl

Thu 11/26

9:45 pm-7:10 am

1 stop22h 55m

$908

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Sun 10/11

10:15 am-5:40 am

1 stop30h 55m

New Delhi Indira Gandhi Intl

Mon 10/19

9:00 am-8:45 am

1 stop36h 15m

$910

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Fri 9/18

5:45 pm-1:55 am

1 stop19h 40m

New Delhi Indira Gandhi Intl

Tue 9/29

3:55 am-11:47 am

1 stop20h 22m

$921

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Thu 8/6

5:45 pm-1:55 am

1 stop19h 40m

New Delhi Indira Gandhi Intl

Thu 12/10

1:30 am-3:28 pm

1 stop27h 28m

$922

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sat 8/15

10:45 am-5:15 am

2 stops27h 30m

Hong Kong Intl

Sat 8/29

9:30 am-6:29 pm

2 stops23h 59m

$924

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in September, then April is your next best option. Flight prices from Seattle to Asia during April average around $815.

What is the cheapest Seattle/Tacoma Intl to Asia flight route?

Fly from Seattle/Tacoma Intl to Incheon Intl for the best Seattle/Tacoma Intl - Asia flight prices

How far in advance should I book a flight from Seattle to Asia?

You are more likely to see cheaper flights to Asia from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around $870 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from Seattle for as low as $730 on momondo.

What cabin class options are available on Seattle to Asia flights?

There are 4 cabin classes available to choose from on Seattle to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Asia flights?

You could potentially save up to 1% on your flight if you consider stops on a Seattle to Asia flight.

Cheap Seattle to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Asia

Best Price Found	$449
Fastest flight time	10h 05m
Direct flights	Every day
Airports in Asia	1,623 airports

The best one-way flight to Asia from Seattle in the past 72 hours is $449. The best round-trip flight deal from Seattle to Asia found on momondo in the last 72 hours is $851.

The fastest flight from Seattle to Asia takes 10h 05m

Direct flights go from Seattle to Asia every day.

There are 1,623 airports in Asia. From Seattle there are direct flights to Tokyo Narita (NRT).

Search flight deals

Frequently asked questions about flying from Seattle to Asia

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Asia?
Prices for flights from Seattle/Tacoma Intl Airport to Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Asia?
As of May 2026, there are 30 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Asia.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Asia.
What documentation or ID do you need to fly to Asia?
The travel and health documents required for your trip to Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Asia

Compare and see reviews for airlines that fly from Seattle to Asia with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $160	Free Cancellation	Rating 7.8 2,833 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $440	Free Cancellation	Rating 7.4 9,770 reviews	Search United Airlines flights
Air Canada	PriceFrom $450	Free Cancellation	Rating 7.1 11,106 reviews	Search Air Canada flights
Korean Air	PriceFrom $506	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $569	Free Cancellation	Rating 8.3 1,831 reviews	Search Japan Airlines flights
China Airlines	PriceFrom $581	Free Cancellation	Rating 8.3 826 reviews	Search China Airlines flights
Cathay Pacific	PriceFrom $639	Free Cancellation	Rating 7.6 1,352 reviews	Search Cathay Pacific flights
Vietnam Airlines	PriceFrom $654	Free Cancellation	Rating 7.7 271 reviews	Search Vietnam Airlines flights
STARLUX Airlines	PriceFrom $662	Free Cancellation	Rating 8.9 327 reviews	Search STARLUX Airlines flights
Virgin Atlantic	PriceFrom $698	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Asia?

It is quick and easy to find Seattle to Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asia that suits you.

Can I find flights from Seattle to Asia with flexible booking policies on momondo?

Yes. All flights to Asia from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Asia?

Once all potential Seattle to Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Asia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Asia and let you know when they change.

An easier way to manage your Asia trip

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Find better results for your trip to Asia

Popular cities

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Airlines

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Complete your trip

Feeling lucky

Popular cities in Asia

Flights to Bangkokfrom $628

Flights to Tokyofrom $379

Flights to Manilafrom $620

Flights to New Delhifrom $645

Flights to Mumbaifrom $680

Flights to Ho Chi Minh Cityfrom $249

Flights to Denpasarfrom $708

Flights to Hyderabadfrom $767

Flights to Singaporefrom $615

Flights to Kuala Lumpurfrom $685

Flights to Hong Kongfrom $714

Flights to Phuket Cityfrom $660

Cheap flights from Seattle to Asia from $362

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Asia departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Cheap round-trip flights

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Qatar Airways flights from Seattle to Asia

Our best Qatar Airways deals on Seattle to Asia flight tickets

Philippine Airlines flights from Seattle to Asia

Our best Philippine Airlines deals on Seattle to Asia flight tickets

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Use the filters below to find and compare flights from Seattle to Asia that are best for you.

How to get the cheapest flight ticket from Seattle to Asia

What is the cheapest month to fly to Asia?

What is the cheapest Seattle/Tacoma Intl to Asia flight route?

How far in advance should I book a flight from Seattle to Asia?

What cabin class options are available on Seattle to Asia flights?

Can stopping save me money on Seattle to Asia flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Asia?

What airlines fly to Asia?

How many flights depart from Seattle to Asia on average per day?

How many flights depart from Seattle to Asia on average per week?

Cheap Seattle to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Asia

Best Price Found

Fastest flight time

Direct flights

Airports in Asia

Frequently asked questions about flying from Seattle to Asia

Best airlines flying from Seattle to Asia

Compare and see reviews for airlines that fly from Seattle to Asia with momondo

Why use momondo?

An easier way to manage your Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Asia

Popular cities in Asia

Popular flights according to clicks in the last 7 days on momondo

Seattle flight routes

According to popular flight searches on momondo this year

Asia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Asia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Asia

List of cabin classes available on flights landing in Asia. Availability may vary depending on flight origin and airline.

Complete your trip to Asia

Explore popular destinations other users love

According to popular flight searches on momondo this year