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

177 flights are operational weekly from Asia to Seattle as of January 2026. The most popular departure day for this route is Sat, with 16% of flights per week taking off on this day.

How long does it take to fly to Seattle?

Flight times vary depending on what airport in Asia you fly out of and what airport in Seattle you fly into. For example, flying from Incheon to Seattle takes 9h 50m on average. On the other hand, flying from Bangkok to Seattle takes 16h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Seattle?

Delta, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Seattle from Asia according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 23 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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

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

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

As of January 2026, 25 flights take off from Asia and land in Seattle each day. The most common flight departure time for this route is 6:00PM, with 77% of daily flights taking off in the evening.

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

Prices for flights from Asia to Seattle/Tacoma Intl Airport were last updated today.

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

The number of operators available for flights from Asia to Seattle/Tacoma Intl Airport is 22 as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asia to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$291 Cheap Flights from Asia to Seattle in 2026

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Find the cheapest flights from Asia to Seattle

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 7:16 pm

ICN

SEA

17h 21m

1 stop

8:00 pm - 5:10 pm

SEA

ICN

28h 10m

1 stop

$494Air Canada

Tue, Feb 3 - Sun, Feb 8

5:55 pm - 9:31 am

ICN

SEA

32h 36m

1 stop

5:50 am - 5:10 pm

SEA

ICN

18h 20m

1 stop

$506Air Canada

Fri, Feb 27 - Fri, Mar 6

5:55 pm - 3:01 pm

ICN

SEA

14h 06m

1 stop

10:05 am - 4:15 pm

SEA

ICN

14h 10m

1 stop

$526Air Canada

Sun, Mar 1 - Sun, Mar 8

10:55 am - 6:00 am

TPE

SEA

11h 05mnonstop

3:50 pm - 9:05 pm

SEA

TPE

13h 15mnonstop

$594Delta

Tue, Feb 10 - Tue, Feb 17

10:55 am - 6:00 am

TPE

SEA

11h 05mnonstop

3:55 pm - 7:55 pm

SEA

TPE

13h 00mnonstop

$612Delta

Fri, Feb 20 - Wed, Apr 1

9:00 am - 1:55 pm

NRT

SEA

21h 55m

1 stop

12:10 am - 11:20 am

SEA

NRT

18h 10m

1 stop

$621Asiana Airlines

Mon, Jan 26 - Wed, Jan 28

1:30 am - 1:55 pm

HND

SEA

29h 25m

1 stop

12:10 am - 11:25 pm

SEA

HND

30h 15m

1 stop

$623Asiana Airlines

Fri, Feb 13 - Sat, Mar 7

11:45 am - 8:45 am

BOM

SEA

33h 30m

1 stop

10:15 am - 10:10 pm

SEA

BOM

23h 25m

1 stop

$876Singapore Airlines

Wed, Jul 1 - Sat, Aug 22

11:40 pm - 8:45 am

BOM

SEA

21h 35m

1 stop

10:15 am - 10:30 am

SEA

BOM

35h 45m

1 stop

$880Singapore Airlines

Fri, Jul 3 - Sat, Sep 5

3:05 am - 11:40 am

HYD

SEA

22h 05m

1 stop

4:30 pm - 2:25 am

SEA

HYD

21h 25m

1 stop

$932Qatar Airways

Mon, Feb 16 - Wed, May 6

American Airlines flights from Asia to Seattle

Our best American Airlines deals on Asia to Seattle flight tickets

American Airlines

Feb 11

ICN7:15 pmIncheon Intl

19h 32m

1 stop

SEA9:47 pmSeattle/Tacoma Intl

Feb 22

SEA5:00 pmSeattle/Tacoma Intl

30h 45m

1 stop

ICN4:45 pmIncheon Intl

$577

American Airlines

Apr 11

ICN5:40 pmIncheon Intl

32h 14m

2 stops

SEA9:54 amSeattle/Tacoma Intl

Apr 18

SEA12:59 amSeattle/Tacoma Intl

22h 46m

1 stop

ICN3:45 pmIncheon Intl

$597

American Airlines

Jan 22

ICN7:15 pmIncheon Intl

41h 03m

1 stop

SEA7:18 pmSeattle/Tacoma Intl

Feb 3

SEA10:50 amSeattle/Tacoma Intl

36h 55m

1 stop

ICN4:45 pmIncheon Intl

$659

Philippine Airlines flights from Asia to Seattle

Our best Philippine Airlines deals on Asia to Seattle flight tickets

Philippine Airlines

Jun 1

BKK11:40 pmBangkok Suvarnabhumi

34h 25m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

Sep 1

SEA11:10 pmSeattle/Tacoma Intl

29h 20m

1 stop

BKK6:30 pmBangkok Suvarnabhumi

$664

Philippine Airlines

Jan 20

BKK1:20 pmBangkok Suvarnabhumi

20h 20m

1 stop

SEA6:40 pmSeattle/Tacoma Intl

Feb 10

SEA9:30 pmSeattle/Tacoma Intl

23h 30m

1 stop

BKK12:00 pmBangkok Suvarnabhumi

$674

Philippine Airlines

Jan 18

BKK1:20 pmBangkok Suvarnabhumi

20h 20m

1 stop

SEA6:40 pmSeattle/Tacoma Intl

May 31

SEA11:10 pmSeattle/Tacoma Intl

33h 30m

1 stop

BKK10:40 pmBangkok Suvarnabhumi

$685

Fly from

Fly to

Route

Depart

Return

Price

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Tue 2/3

6:55 pm-7:16 pm

1 stop17h 21m

Seattle/Tacoma Intl

Sun 2/8

8:00 pm-5:10 pm

1 stop28h 10m

$494

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Fri 2/27

5:55 pm-9:31 am

1 stop32h 36m

Seattle/Tacoma Intl

Fri 3/6

5:50 am-5:10 pm

1 stop18h 20m

$506

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Sun 3/1

5:55 pm-3:01 pm

1 stop14h 06m

Seattle/Tacoma Intl

Sun 3/8

10:05 am-4:15 pm

1 stop14h 10m

$526

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 2/10

10:55 am-6:00 am

Nonstop11h 05m

Seattle/Tacoma Intl

Tue 2/17

3:50 pm-9:05 pm

Nonstop13h 15m

$594

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Fri 2/20

10:55 am-6:00 am

Nonstop11h 05m

Seattle/Tacoma Intl

Wed 4/1

3:55 pm-7:55 pm

Nonstop13h 00m

$612

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 1/26

9:00 am-1:55 pm

1 stop21h 55m

Seattle/Tacoma Intl

Wed 1/28

12:10 am-11:20 am

1 stop18h 10m

$621

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Fri 2/13

1:30 am-1:55 pm

1 stop29h 25m

Seattle/Tacoma Intl

Sat 3/7

12:10 am-11:25 pm

1 stop30h 15m

$623

MumbaiSeattle

BOM - SEA

BOMSEA

Mumbai Chhatrapati Shivaji Intl

Wed 7/1

11:45 am-8:45 am

1 stop33h 30m

Seattle/Tacoma Intl

Sat 8/22

10:15 am-10:10 pm

1 stop23h 25m

$876

MumbaiSeattle

BOM - SEA

BOMSEA

Mumbai Chhatrapati Shivaji Intl

Fri 7/3

11:40 pm-8:45 am

1 stop21h 35m

Seattle/Tacoma Intl

Sat 9/5

10:15 am-10:30 am

1 stop35h 45m

$880

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Mon 2/16

3:05 am-11:40 am

1 stop22h 05m

Seattle/Tacoma Intl

Wed 5/6

4:30 pm-2:25 am

1 stop21h 25m

$932

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 Asia to Seattle

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 Seattle?

In general, December is the cheapest month to fly from Asia to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $766. If you don’t want to visit Seattle in December, then you should wait until October to fly from Asia, when ticket prices are also cheap, with an average price of $815.

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

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

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

You are more likely to see cheaper flights to Seattle from Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Asia for as low as $779 on momondo.

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

There are 4 cabin classes available to choose from on Asia to Seattle/Tacoma Intl 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 Asia to Seattle flights?

You could potentially save up to 13% on your flight if you consider stops on a Asia to Seattle flight.

Cheap Asia to Seattle flight deals and tips

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

Best Price Found	$463
Fastest flight time	8h 40m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Asia in the past 72 hours is $463. The best round-trip flight deal from Asia to Seattle found on momondo in the last 72 hours is $601.

The fastest flight from Asia to Seattle takes 8h 40m

Direct flights go from Asia to Seattle every day.

There is 1 airport in Seattle. From Asia there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Asia to Seattle/Tacoma Intl Airport?
Prices for flights from Asia to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Asia to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Asia to Seattle/Tacoma Intl Airport is 22 as of January 2026.
How old do you have to be to fly from Asia to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asia to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Asia to Seattle

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

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $318	Free Cancellation	Rating 8.4 1,072 reviews	Search ANA flights
Hawaiian Airlines	PriceFrom $351	Free Cancellation	Rating 7.8 2,827 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $472	Free Cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $476	Free Cancellation	Rating 8.0 11,719 reviews	Search Alaska Airlines flights
STARLUX Airlines	PriceFrom $565	Free Cancellation	Rating 8.9 263 reviews	Search STARLUX Airlines flights
Singapore Airlines	PriceFrom $568	Free Cancellation	Rating 8.1 1,431 reviews	Search Singapore Airlines flights
China Airlines	PriceFrom $605	Free Cancellation	Rating 8.3 798 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $624	Free Cancellation	Rating 7.3 954 reviews	Search Philippine Airlines flights
EVA Air	PriceFrom $675	Free Cancellation	Rating 8.4 1,321 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $728	Free Cancellation	Rating 8.3 1,685 reviews	Search Japan Airlines flights

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Fife

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Why use momondo?

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

It is quick and easy to find Asia to Seattle 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 Seattle that suits you.

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

Yes. momondo enables you to select and highlight flights to Seattle from Asia with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Asia.

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

Of course. momondo tracks the price of Asia to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.