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.

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

Air Canada, EVA Air, and Asiana Airlines 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 April 2026, 154 flights take off from Seattle and land in Asia each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

22 flights are operational daily from Seattle to Asia as of April 2026. The most popular departure time for this route is 1:00PM, with 58% of flights per day taking off in the afternoon.

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 April 2026, there are 20 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.

$334 Cheap Flights from Seattle to Asia in 2026

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Find the cheapest flights from Seattle to Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 am - 9:40 am

SEA

PEK

17h 45m

1 stop

3:30 pm - 2:55 pm

PEK

SEA

14h 25m

1 stop

$635Asiana Airlines

Sun, Aug 23 - Tue, Sep 15

12:55 am - 2:00 pm

SEA

PEK

22h 05m

1 stop

3:35 pm - 2:55 pm

PEK

SEA

14h 20m

1 stop

$636Asiana Airlines

Fri, Oct 2 - Tue, Oct 27

10:15 am - 12:45 pm

SEA

MNL

35h 30m

1 stop

5:05 pm - 8:10 am

MNL

SEA

30h 05m

1 stop

$644Singapore Airlines

Thu, Oct 1 - Thu, Oct 29

12:55 am - 2:00 pm

SEA

PEK

22h 05m

1 stop

10:50 am - 1:55 pm

PEK

SEA

19h 05m

1 stop

$644Asiana Airlines

Mon, Aug 31 - Mon, Nov 2

10:15 am - 8:00 pm

SEA

BKK

19h 45m

1 stop

9:35 am - 8:10 am

BKK

SEA

36h 35m

1 stop

$665Singapore Airlines

Thu, Oct 1 - Sat, Oct 31

4:30 pm - 12:45 am

SEA

PVG

17h 15m

1 stop

8:25 am - 2:25 pm

PVG

SEA

21h 00m

1 stop

$696ANA

Tue, Apr 28 - Thu, May 28

4:30 pm - 8:40 pm

SEA

PVG

37h 10m

1 stop

8:25 am - 2:25 pm

PVG

SEA

21h 00m

1 stop

$698ANA

Thu, Apr 30 - Wed, Jun 3

1:30 am - 11:40 am

SEA

MNL

19h 10m

1 stop

6:50 pm - 7:40 pm

MNL

SEA

15h 50m

1 stop

$753EVA Air

Sun, Sep 6 - Thu, Sep 24

1:30 am - 5:35 pm

SEA

MNL

25h 05m

1 stop

6:50 pm - 6:40 pm

MNL

SEA

14h 50m

1 stop

$754EVA Air

Wed, Sep 16 - Thu, Oct 8

11:55 am - 2:20 pm

SEA

HND

10h 25mnonstop

4:20 pm - 9:50 am

HND

SEA

9h 30mnonstop

$785Delta

Sun, Aug 9 - Tue, Aug 25

Singapore Airlines flights from Seattle to Asia

Our best Singapore Airlines deals on Seattle to Asia flight tickets

Singapore Airlines

Oct 1

SEA10:15 amSeattle/Tacoma Intl

41h 00m

1 stop

BKK5:15 pmBangkok Suvarnabhumi

Oct 22

BKK12:15 pmBangkok Suvarnabhumi

34h 30m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$635

Singapore Airlines

Oct 1

SEA10:15 amSeattle/Tacoma Intl

35h 30m

1 stop

MNL12:45 pmManila Ninoy Aquino Intl

Oct 29

MNL5:05 pmManila Ninoy Aquino Intl

30h 05m

1 stop

SEA8:10 amSeattle/Tacoma Intl

$644

Singapore Airlines

Oct 1

SEA10:15 amSeattle/Tacoma Intl

41h 00m

1 stop

BKK5:15 pmBangkok Suvarnabhumi

Oct 29

BKK9:35 amBangkok Suvarnabhumi

36h 35m

1 stop

SEA8:10 amSeattle/Tacoma Intl

$646

China Airlines flights from Seattle to Asia

Our best China Airlines deals on Seattle to Asia flight tickets

China Airlines

Sep 15

SEA1:15 amSeattle/Tacoma Intl

23h 35m

1 stop

MNL3:50 pmManila Ninoy Aquino Intl

Sep 28

MNL10:35 amManila Ninoy Aquino Intl

23h 40m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

$740

China Airlines

Aug 31

SEA1:55 amSeattle/Tacoma Intl

22h 55m

1 stop

MNL3:50 pmManila Ninoy Aquino Intl

Sep 22

MNL4:50 pmManila Ninoy Aquino Intl

17h 25m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

$766

China Airlines

Sep 13

SEA1:55 amSeattle/Tacoma Intl

16h 40m

1 stop

MNL9:35 amManila Ninoy Aquino Intl

Sep 28

MNL4:50 pmManila Ninoy Aquino Intl

17h 25m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

$770

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 8/23

12:55 am-9:40 am

1 stop17h 45m

Beijing Capital

Tue 9/15

3:30 pm-2:55 pm

1 stop14h 25m

$635

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Fri 10/2

12:55 am-2:00 pm

1 stop22h 05m

Beijing Capital

Tue 10/27

3:35 pm-2:55 pm

1 stop14h 20m

$636

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 10/1

10:15 am-12:45 pm

1 stop35h 30m

Manila Ninoy Aquino Intl

Thu 10/29

5:05 pm-8:10 am

1 stop30h 05m

$644

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 8/31

12:55 am-2:00 pm

1 stop22h 05m

Beijing Capital

Mon 11/2

10:50 am-1:55 pm

1 stop19h 05m

$644

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Thu 10/1

10:15 am-8:00 pm

1 stop19h 45m

Bangkok Suvarnabhumi

Sat 10/31

9:35 am-8:10 am

1 stop36h 35m

$665

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Tue 4/28

4:30 pm-12:45 am

1 stop17h 15m

Shanghai Pu Dong

Thu 5/28

8:25 am-2:25 pm

1 stop21h 00m

$696

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Thu 4/30

4:30 pm-8:40 pm

1 stop37h 10m

Shanghai Pu Dong

Wed 6/3

8:25 am-2:25 pm

1 stop21h 00m

$698

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 9/6

1:30 am-11:40 am

1 stop19h 10m

Manila Ninoy Aquino Intl

Thu 9/24

6:50 pm-7:40 pm

1 stop15h 50m

$753

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 9/16

1:30 am-5:35 pm

1 stop25h 05m

Manila Ninoy Aquino Intl

Thu 10/8

6:50 pm-6:40 pm

1 stop14h 50m

$754

Quickest round-trip

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sun 8/9

11:55 am-2:20 pm

Nonstop10h 25m

Tokyo Haneda

Tue 8/25

4:20 pm-9:50 am

Nonstop9h 30m

$785

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 March is your next best option. Flight prices from Seattle to Asia during March average around $742.

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

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

How far in advance should I book a flight 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 $864 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 $732 on momondo.

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

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl 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 27% 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	$316
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 $316. The best round-trip flight deal from Seattle to Asia found on momondo in the last 72 hours is $662.

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 April 2026, there are 20 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 $282	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $425	Free Cancellation	Rating 7.1 10,897 reviews	Search Air Canada flights
United Airlines	PriceFrom $440	Free Cancellation	Rating 7.4 9,548 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $518	Free Cancellation	Rating 0.0	Search Alaska Airlines flights
Japan Airlines	PriceFrom $569	Free Cancellation	Rating 8.3 1,769 reviews	Search Japan Airlines flights
China Airlines	PriceFrom $579	Free Cancellation	Rating 8.3 816 reviews	Search China Airlines flights
Cathay Pacific	PriceFrom $639	Free Cancellation	Rating 7.6 1,249 reviews	Search Cathay Pacific flights
Vietnam Airlines	PriceFrom $654	Free Cancellation	Rating 7.7 253 reviews	Search Vietnam Airlines flights
STARLUX Airlines	PriceFrom $663	Free Cancellation	Rating 8.9 295 reviews	Search STARLUX Airlines flights
SWISS	PriceFrom $706	Free Cancellation	Rating 7.5 1,916 reviews	Search SWISS 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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Other flights to Asia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Asia

Flights to Bangkokfrom $531

Flights to Tokyofrom $416

Flights to Manilafrom $508

Flights to New Delhifrom $535

Flights to Mumbaifrom $581

Flights to Ho Chi Minh Cityfrom $569

Flights to Denpasarfrom $701

Flights to Hyderabadfrom $695

Flights to Singaporefrom $643

Flights to Kuala Lumpurfrom $594

Flights to Hong Kongfrom $694

Flights to Phuket Cityfrom $563

Cheap flights from Seattle to Asia from $334

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 4/12. 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

Filter for what you want

Filter for what you want

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Find the cheapest flights from Seattle to Asia

Cheap round-trip flights

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Cheap last minute flights

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Singapore Airlines flights from Seattle to Asia

Our best Singapore Airlines deals on Seattle to Asia flight tickets

China Airlines flights from Seattle to Asia

Our best China 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 to Asia?

What cabin class options are available on Seattle/Tacoma Intl 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