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.

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 week?

150 flights are operational weekly from Asia to Seattle as of January 2026. The most popular departure day for this route is Sat, with 15% of flights per week taking off on this day.

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

As of January 2026, 21 flights take off from Asia and land in Seattle each day. The most common flight departure time for this route is 6:00PM, with 78% 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.

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.

$348 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 - 2:46 pm

ICN

SEA

12h 51m

1 stop

10:10 am - 4:05 pm

SEA

ICN

13h 55m

1 stop

$442Air Canada

Thu, Feb 19 - Tue, Apr 14

7:55 am - 9:15 am

ICN

SEA

41h 20m

2 stops

5:40 am - 4:05 pm

SEA

ICN

18h 25m

1 stop

$443Multiple Airlines

Mon, Jun 1 - Wed, Jun 10

5:45 pm - 10:20 pm

ICN

SEA

20h 35m

1 stop

5:40 am - 4:05 pm

SEA

ICN

18h 25m

1 stop

$446Air Canada

Thu, May 7 - Thu, May 21

2:15 am - 8:47 pm

BOM

SEA

31h 02m

2 stops

2:53 pm - 12:15 am

SEA

BOM

44h 52m

2 stops

$864British Airways

Mon, Mar 9 - Wed, Mar 18

11:10 pm - 8:10 am

HYD

SEA

21h 30m

1 stop

10:15 am - 10:00 pm

SEA

HYD

23h 15m

1 stop

$909Singapore Airlines

Thu, Mar 19 - Thu, Apr 16

11:15 pm - 8:45 am

HYD

SEA

22h 00m

1 stop

10:15 am - 10:45 am

SEA

HYD

36h 00m

1 stop

$910Singapore Airlines

Wed, Apr 1 - Tue, May 5

4:00 pm - 11:40 am

HYD

SEA

33h 10m

1 stop

10:22 am - 1:55 am

SEA

HYD

26h 03m

2 stops

$932Qatar Airways

Tue, Feb 24 - Tue, Mar 3

4:00 pm - 11:40 am

HYD

SEA

33h 10m

1 stop

4:05 pm - 1:55 am

SEA

HYD

20h 20m

1 stop

$937Qatar Airways

Thu, Feb 26 - Thu, Mar 5

1:30 am - 1:20 pm

DEL

SEA

25h 20m

1 stop

1:45 pm - 1:55 am

SEA

DEL

23h 40m

1 stop

$949Delta

Tue, Feb 10 - Mon, May 11

1:30 am - 11:25 am

DEL

SEA

23h 25m

1 stop

7:15 am - 10:50 pm

SEA

DEL

27h 05m

2 stops

$950Delta

Mon, Feb 9 - Thu, Apr 16

Asiana Airlines flights from Asia to Seattle

Our best Asiana Airlines deals on Asia to Seattle flight tickets

Asiana Airlines

Feb 15

MNL11:50 pmManila Ninoy Aquino Intl

30h 05m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Jul 30

SEA12:55 amSeattle/Tacoma Intl

30h 35m

1 stop

MNL10:30 pmManila Ninoy Aquino Intl

$530

Asiana Airlines

Mar 9

ICN5:55 pmIncheon Intl

21h 02m

1 stop

SEA10:57 pmSeattle/Tacoma Intl

Jun 23

SEA5:40 amSeattle/Tacoma Intl

18h 25m

1 stop

ICN4:05 pmIncheon Intl

$571

Asiana Airlines

Feb 19

MNL11:50 pmManila Ninoy Aquino Intl

30h 05m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

Jul 30

SEA12:55 amSeattle/Tacoma Intl

18h 40m

1 stop

MNL10:35 amManila Ninoy Aquino Intl

$587

United Airlines flights from Asia to Seattle

Our best United Airlines deals on Asia to Seattle flight tickets

United Airlines

Feb 3

ICN6:00 pmIncheon Intl

20h 15m

2 stops

SEA9:15 pmSeattle/Tacoma Intl

Feb 10

SEA9:00 amSeattle/Tacoma Intl

27h 40m

2 stops

ICN5:40 amIncheon Intl

$571

United Airlines

Feb 19

ICN12:45 pmIncheon Intl

27h 14m

2 stops

SEA10:59 pmSeattle/Tacoma Intl

Apr 14

SEA12:22 pmSeattle/Tacoma Intl

23h 58m

2 stops

ICN4:20 amIncheon Intl

$572

United Airlines

Feb 5

ICN12:45 pmIncheon Intl

19h 59m

1 stop

SEA3:44 pmSeattle/Tacoma Intl

Feb 19

SEA5:05 amSeattle/Tacoma Intl

18h 10m

1 stop

ICN4:15 pmIncheon Intl

$573

Fly from

Fly to

Route

Depart

Return

Price

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 2/19

6:55 pm-2:46 pm

1 stop12h 51m

Seattle/Tacoma Intl

Tue 4/14

10:10 am-4:05 pm

1 stop13h 55m

$442

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 6/1

7:55 am-9:15 am

2 stops41h 20m

Seattle/Tacoma Intl

Wed 6/10

5:40 am-4:05 pm

1 stop18h 25m

$443

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Thu 5/7

5:45 pm-10:20 pm

1 stop20h 35m

Seattle/Tacoma Intl

Thu 5/21

5:40 am-4:05 pm

1 stop18h 25m

$446

MumbaiSeattle

BOM - SEA

BOMSEA

Mumbai Chhatrapati Shivaji Intl

Mon 3/9

2:15 am-8:47 pm

2 stops31h 02m

Seattle/Tacoma Intl

Wed 3/18

2:53 pm-12:15 am

2 stops44h 52m

$864

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Thu 3/19

11:10 pm-8:10 am

1 stop21h 30m

Seattle/Tacoma Intl

Thu 4/16

10:15 am-10:00 pm

1 stop23h 15m

$909

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Wed 4/1

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Tue 5/5

10:15 am-10:45 am

1 stop36h 00m

$910

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Tue 2/24

4:00 pm-11:40 am

1 stop33h 10m

Seattle/Tacoma Intl

Tue 3/3

10:22 am-1:55 am

2 stops26h 03m

$932

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Thu 2/26

4:00 pm-11:40 am

1 stop33h 10m

Seattle/Tacoma Intl

Thu 3/5

4:05 pm-1:55 am

1 stop20h 20m

$937

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Tue 2/10

1:30 am-1:20 pm

1 stop25h 20m

Seattle/Tacoma Intl

Mon 5/11

1:45 pm-1:55 am

1 stop23h 40m

$949

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Mon 2/9

1:30 am-11:25 am

1 stop23h 25m

Seattle/Tacoma Intl

Thu 4/16

7:15 am-10:50 pm

2 stops27h 05m

$950

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 $892 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	$421
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 $421. The best round-trip flight deal from Asia to Seattle found on momondo in the last 72 hours is $560.

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 1,078 reviews	Search ANA flights
Hawaiian Airlines	PriceFrom $351	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $476	Free Cancellation	Rating 8.0 11,808 reviews	Search Alaska Airlines flights
STARLUX Airlines	PriceFrom $565	Free Cancellation	Rating 8.9 268 reviews	Search STARLUX Airlines flights
Singapore Airlines	PriceFrom $568	Free Cancellation	Rating 8.2 1,440 reviews	Search Singapore Airlines flights
China Airlines	PriceFrom $605	Free Cancellation	Rating 8.3 802 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $624	Free Cancellation	Rating 7.3 957 reviews	Search Philippine Airlines flights
EVA Air	PriceFrom $674	Free Cancellation	Rating 8.4 1,334 reviews	Search EVA Air flights
United Airlines	PriceFrom $713	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $728	Free Cancellation	Rating 8.3 1,691 reviews	Search Japan Airlines flights

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Federal Way

Centralia

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.