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

Delta, Hainan Airlines, and EVA Air 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 February 2026, 14 flights take off from Asia and land in Seattle each day. The most common flight departure time for this route is 6:00PM, with 82% of daily flights taking off in the evening.

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 10h on average. On the other hand, flying from Bangkok to Seattle takes 20h 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 43% 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.

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

102 flights are operational weekly from Asia to Seattle as of February 2026. The most popular departure day for this route is Sat, with 17% of flights per week taking off on this day.

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 23 as of February 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.

$352 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.

5:45 pm - 7:18 pm

ICN

SEA

17h 33m

1 stop

9:55 am - 4:05 pm

SEA

ICN

14h 10m

1 stop

$398Air Canada

Mon, Apr 20 - Wed, May 20

5:45 pm - 9:15 am

ICN

SEA

31h 30m

1 stop

7:20 pm - 11:35 am

SEA

ICN

48h 15m

2 stops

$404Multiple Airlines

Tue, Jun 2 - Sun, Jun 7

5:45 pm - 9:33 am

ICN

SEA

31h 48m

1 stop

5:40 am - 11:35 am

SEA

ICN

37h 55m

2 stops

$412Multiple Airlines

Mon, Apr 20 - Wed, May 20

11:50 pm - 1:55 pm

MNL

SEA

30h 05m

1 stop

12:55 am - 10:30 pm

SEA

MNL

30h 35m

1 stop

$592Asiana Airlines

Sun, Feb 15 - Thu, Jul 30

11:45 pm - 2:55 pm

MNL

SEA

30h 10m

1 stop

12:55 am - 10:35 am

SEA

MNL

18h 40m

1 stop

$593Asiana Airlines

Wed, May 6 - Thu, May 21

11:35 am - 8:45 am

HYD

SEA

33h 40m

1 stop

10:15 am - 10:45 am

SEA

HYD

36h 00m

1 stop

$765Singapore Airlines

Sat, May 16 - Fri, Aug 21

6:25 pm - 9:00 am

SHA

SEA

30h 35m

1 stop

12:00 pm - 5:10 pm

SEA

SHA

38h 10m

1 stop

$859Korean Air

Mon, Feb 23 - Sun, Mar 8

11:40 pm - 8:45 am

BOM

SEA

45h 35m

1 stop

10:15 am - 10:10 pm

SEA

BOM

23h 25m

1 stop

$863Singapore Airlines

Wed, Jun 10 - Thu, Aug 20

4:20 am - 12:25 pm

BOM

SEA

20h 35m

1 stop

11:16 am - 2:40 am

SEA

BOM

26h 54m

2 stops

$888Qatar Airways

Wed, Apr 8 - Thu, Apr 23

3:55 am - 12:40 pm

BLR

SEA

21h 15m

1 stop

4:25 pm - 2:35 am

SEA

BLR

21h 40m

1 stop

$937Qatar Airways

Mon, Mar 9 - Thu, Apr 2

Korean Air flights from Asia to Seattle

Our best Korean Air deals on Asia to Seattle flight tickets

Korean Air

Apr 24

ICN4:40 pmIncheon Intl

10h 00m

SEA10:40 amSeattle/Tacoma Intl

May 4

SEA1:00 pmSeattle/Tacoma Intl

11h 50m

ICN4:50 pmIncheon Intl

$648

Korean Air

May 17

ICN7:00 pmIncheon Intl

10h 11m

SEA1:11 pmSeattle/Tacoma Intl

Aug 2

SEA1:20 pmSeattle/Tacoma Intl

11h 20m

ICN4:40 pmIncheon Intl

$651

Korean Air

May 17

ICN7:00 pmIncheon Intl

10h 11m

SEA1:11 pmSeattle/Tacoma Intl

Aug 2

SEA1:20 pmSeattle/Tacoma Intl

11h 20m

ICN4:40 pmIncheon Intl

$652

Cathay Pacific flights from Asia to Seattle

Our best Cathay Pacific deals on Asia to Seattle flight tickets

Cathay Pacific

Apr 21

TPE9:05 pmTaipei City Taiwan Taoyuan Intl

28h 00m

1 stop

SEA10:05 amSeattle/Tacoma Intl

Apr 23

SEA11:45 amSeattle/Tacoma Intl

17h 20m

1 stop

TPE8:05 pmTaipei City Taiwan Taoyuan Intl

$521

Cathay Pacific

Mar 30

TPE9:05 pmTaipei City Taiwan Taoyuan Intl

28h 00m

1 stop

SEA10:05 amSeattle/Tacoma Intl

Apr 6

SEA11:45 amSeattle/Tacoma Intl

21h 50m

1 stop

TPE12:35 amTaipei City Taiwan Taoyuan Intl

$528

Cathay Pacific

Apr 7

TPE8:00 amTaipei City Taiwan Taoyuan Intl

17h 05m

1 stop

SEA10:05 amSeattle/Tacoma Intl

Apr 14

SEA11:45 amSeattle/Tacoma Intl

33h 00m

1 stop

TPE11:45 amTaipei City Taiwan Taoyuan Intl

$530

Fly from

Fly to

Route

Depart

Return

Price

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 4/20

5:45 pm-7:18 pm

1 stop17h 33m

Seattle/Tacoma Intl

Wed 5/20

9:55 am-4:05 pm

1 stop14h 10m

$398

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Tue 6/2

5:45 pm-9:15 am

1 stop31h 30m

Seattle/Tacoma Intl

Sun 6/7

7:20 pm-11:35 am

2 stops48h 15m

$404

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 4/20

5:45 pm-9:33 am

1 stop31h 48m

Seattle/Tacoma Intl

Wed 5/20

5:40 am-11:35 am

2 stops37h 55m

$412

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sun 2/15

11:50 pm-1:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Thu 7/30

12:55 am-10:30 pm

1 stop30h 35m

$592

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Wed 5/6

11:45 pm-2:55 pm

1 stop30h 10m

Seattle/Tacoma Intl

Thu 5/21

12:55 am-10:35 am

1 stop18h 40m

$593

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Sat 5/16

11:35 am-8:45 am

1 stop33h 40m

Seattle/Tacoma Intl

Fri 8/21

10:15 am-10:45 am

1 stop36h 00m

$765

ShanghaiSeattle

SHA - SEA

SHASEA

Shanghai Hongqiao Intl

Mon 2/23

6:25 pm-9:00 am

1 stop30h 35m

Seattle/Tacoma Intl

Sun 3/8

12:00 pm-5:10 pm

1 stop38h 10m

$859

MumbaiSeattle

BOM - SEA

BOMSEA

Mumbai Chhatrapati Shivaji Intl

Wed 6/10

11:40 pm-8:45 am

1 stop45h 35m

Seattle/Tacoma Intl

Thu 8/20

10:15 am-10:10 pm

1 stop23h 25m

$863

MumbaiSeattle

BOM - SEA

BOMSEA

Mumbai Chhatrapati Shivaji Intl

Wed 4/8

4:20 am-12:25 pm

1 stop20h 35m

Seattle/Tacoma Intl

Thu 4/23

11:16 am-2:40 am

2 stops26h 54m

$888

BengaluruSeattle

BLR - SEA

BLRSEA

Bengaluru Intl

Mon 3/9

3:55 am-12:40 pm

1 stop21h 15m

Seattle/Tacoma Intl

Thu 4/2

4:25 pm-2:35 am

1 stop21h 40m

$937

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 Manila Ninoy Aquino Intl 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 $891 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	$443
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 $443. The best round-trip flight deal from Asia to Seattle found on momondo in the last 72 hours is $599.

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 23 as of February 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 1,084 reviews	Search ANA flights
Hawaiian Airlines	PriceFrom $351	Free Cancellation	Rating 7.8 2,831 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $476	Free Cancellation	Rating 8.0 11,835 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $516	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $565	Free Cancellation	Rating 8.9 269 reviews	Search STARLUX Airlines flights
Singapore Airlines	PriceFrom $568	Free Cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights
China Airlines	PriceFrom $608	Free Cancellation	Rating 8.3 803 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $624	Free Cancellation	Rating 7.3 955 reviews	Search Philippine Airlines flights
EVA Air	PriceFrom $674	Free Cancellation	Rating 8.4 1,344 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $728	Free Cancellation	Rating 8.3 1,697 reviews	Search Japan Airlines flights

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Westport

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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.