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

25 flights are operational daily from Seattle to Asia as of May 2026. The most popular departure time for this route is 1:00PM, with 52% of flights per day taking off in the afternoon.

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

Qatar Airways, WestJet, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Asia

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

As of May 2026, 175 flights take off from Seattle and land in Asia each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

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.

$377 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.

12:10 am - 10:25 am

SEA

TPE

19h 15m

1 stop

12:25 pm - 3:15 pm

TPE

SEA

17h 50m

1 stop

$783Asiana Airlines

Tue, Oct 13 - Sun, Oct 18

12:10 am - 11:30 am

SEA

TPE

20h 20m

1 stop

12:55 pm - 1:55 pm

TPE

SEA

17h 00m

1 stop

$786Asiana Airlines

Fri, Oct 23 - Fri, Nov 6

8:45 am - 3:50 pm

SEA

MNL

39h 05m

1 stop

2:05 pm - 7:10 am

MNL

SEA

33h 05m

1 stop

$795Singapore Airlines

Sun, Nov 1 - Tue, Dec 1

10:15 am - 5:50 am

SEA

MNL

28h 35m

1 stop

2:05 pm - 8:57 am

MNL

SEA

33h 52m

2 stops

$818Singapore Airlines

Tue, Oct 20 - Tue, Oct 27

11:10 pm - 2:30 pm

SEA

PVG

24h 20m

1 stop

4:00 pm - 8:05 pm

PVG

SEA

19h 05m

1 stop

$859Philippine Airlines

Tue, Sep 1 - Wed, Sep 16

11:10 pm - 8:30 am

SEA

SGN

19h 20m

1 stop

3:35 pm - 8:05 pm

SGN

SEA

18h 30m

1 stop

$885Philippine Airlines

Tue, Aug 11 - Wed, Sep 9

5:40 pm - 1:55 am

SEA

DEL

19h 45m

1 stop

3:55 am - 4:24 pm

DEL

SEA

24h 59m

1 stop

$921Delta

Sun, May 31 - Wed, Jun 10

5:40 pm - 1:55 am

SEA

DEL

19h 45m

1 stop

12:50 am - 11:15 am

DEL

SEA

22h 55m

1 stop

$922Delta

Sun, May 31 - Sat, Jun 13

4:30 pm - 3:30 pm

SEA

BKK

33h 00m

1 stop

9:35 am - 2:25 pm

BKK

SEA

18h 50m

1 stop

$962ANA

Wed, Aug 26 - Mon, Sep 7

4:30 pm - 5:55 am

SEA

BKK

23h 25m

1 stop

9:35 am - 2:25 pm

BKK

SEA

18h 50m

1 stop

$965ANA

Mon, Jul 13 - Wed, Jul 29

Air Canada flights from Seattle to Asia

Our best Air Canada deals on Seattle to Asia flight tickets

Air Canada

Sep 8

SEA5:40 amSeattle/Tacoma Intl

18h 25m

1 stop

ICN4:05 pmIncheon Intl

Oct 22

ICN5:45 pmIncheon Intl

40h 47m

1 stop

SEA6:32 pmSeattle/Tacoma Intl

$971

Air Canada

May 26

SEA10:45 amSeattle/Tacoma Intl

21h 10m

2 stops

BKK9:55 pmBangkok Suvarnabhumi

Jun 9

BKK11:30 pmBangkok Suvarnabhumi

28h 50m

2 stops

SEA2:20 pmSeattle/Tacoma Intl

$1,281

Air Canada

May 29

SEA5:50 amSeattle/Tacoma Intl

27h 45m

2 stops

BKK11:35 pmBangkok Suvarnabhumi

Jun 7

BKK2:35 amBangkok Suvarnabhumi

25h 45m

2 stops

SEA2:20 pmSeattle/Tacoma Intl

$1,289

Singapore Airlines flights from Seattle to Asia

Our best Singapore Airlines deals on Seattle to Asia flight tickets

Singapore Airlines

Nov 1

SEA8:45 amSeattle/Tacoma Intl

39h 05m

1 stop

MNL3:50 pmManila Ninoy Aquino Intl

Dec 1

MNL2:05 pmManila Ninoy Aquino Intl

33h 05m

1 stop

SEA7:10 amSeattle/Tacoma Intl

$795

Singapore Airlines

Oct 20

SEA10:15 amSeattle/Tacoma Intl

28h 35m

1 stop

MNL5:50 amManila Ninoy Aquino Intl

Oct 27

MNL2:05 pmManila Ninoy Aquino Intl

33h 52m

2 stops

SEA8:57 amSeattle/Tacoma Intl

$818

Singapore Airlines

Oct 8

SEA10:15 amSeattle/Tacoma Intl

22h 05m

1 stop

MNL11:20 pmManila Ninoy Aquino Intl

Oct 20

MNL2:00 pmManila Ninoy Aquino Intl

36h 02m

2 stops

SEA11:02 amSeattle/Tacoma Intl

$828

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 10/13

12:10 am-10:25 am

1 stop19h 15m

Taipei City Taiwan Taoyuan Intl

Sun 10/18

12:25 pm-3:15 pm

1 stop17h 50m

$783

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Fri 10/23

12:10 am-11:30 am

1 stop20h 20m

Taipei City Taiwan Taoyuan Intl

Fri 11/6

12:55 pm-1:55 pm

1 stop17h 00m

$786

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/1

8:45 am-3:50 pm

1 stop39h 05m

Manila Ninoy Aquino Intl

Tue 12/1

2:05 pm-7:10 am

1 stop33h 05m

$795

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 10/20

10:15 am-5:50 am

1 stop28h 35m

Manila Ninoy Aquino Intl

Tue 10/27

2:05 pm-8:57 am

2 stops33h 52m

$818

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Tue 9/1

11:10 pm-2:30 pm

1 stop24h 20m

Shanghai Pu Dong

Wed 9/16

4:00 pm-8:05 pm

1 stop19h 05m

$859

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 8/11

11:10 pm-8:30 am

1 stop19h 20m

Ho Chi Minh City

Wed 9/9

3:35 pm-8:05 pm

1 stop18h 30m

$885

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Sun 5/31

5:40 pm-1:55 am

1 stop19h 45m

New Delhi Indira Gandhi Intl

Wed 6/10

3:55 am-4:24 pm

1 stop24h 59m

$921

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Sun 5/31

5:40 pm-1:55 am

1 stop19h 45m

New Delhi Indira Gandhi Intl

Sat 6/13

12:50 am-11:15 am

1 stop22h 55m

$922

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Wed 8/26

4:30 pm-3:30 pm

1 stop33h 00m

Bangkok Suvarnabhumi

Mon 9/7

9:35 am-2:25 pm

1 stop18h 50m

$962

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 7/13

4:30 pm-5:55 am

1 stop23h 25m

Bangkok Suvarnabhumi

Wed 7/29

9:35 am-2:25 pm

1 stop18h 50m

$965

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 April, then January is your next best option. Flight prices from Seattle to Asia during January average around $827.

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

Fly from Seattle/Tacoma Intl to Manila Ninoy Aquino 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 $867 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 15% 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	$332
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 $332. The best round-trip flight deal from Seattle to Asia found on momondo in the last 72 hours is $463.

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), Tokyo Haneda (HND).

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 2,836 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $440	Free Cancellation	Rating 7.4 9,738 reviews	Search United Airlines flights
Air Canada	PriceFrom $450	Free Cancellation	Rating 7.1 11,065 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $518	Free Cancellation	Rating 0.0	Search Alaska Airlines flights
Japan Airlines	PriceFrom $569	Free Cancellation	Rating 8.3 1,825 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 1,338 reviews	Search Cathay Pacific flights
Vietnam Airlines	PriceFrom $654	Free Cancellation	Rating 7.7 270 reviews	Search Vietnam Airlines flights
STARLUX Airlines	PriceFrom $662	Free Cancellation	Rating 8.9 316 reviews	Search STARLUX Airlines flights
Virgin Atlantic	PriceFrom $698	Free Cancellation	Rating 7.4 688 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

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.

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Find better results for your trip to Asia

Popular cities

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Other flights to Asia

Airlines

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Complete your trip

Feeling lucky

Popular cities in Asia

Flights to Bangkokfrom $641

Flights to Tokyofrom $466

Flights to Manilafrom $636

Flights to New Delhifrom $653

Flights to Mumbaifrom $684

Flights to Ho Chi Minh Cityfrom $625

Flights to Denpasarfrom $720

Flights to Hyderabadfrom $707

Flights to Singaporefrom $625

Flights to Kuala Lumpurfrom $684

Flights to Hong Kongfrom $722

Flights to Phuket Cityfrom $685

Cheap flights from Seattle to Asia from $377

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 11/11. 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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Filter for what you want

Trusted and free

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Cheap round-trip flights

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Air Canada flights from Seattle to Asia

Our best Air Canada deals on Seattle to Asia flight tickets

Singapore Airlines flights from Seattle to Asia

Our best Singapore 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