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 55m on average. On the other hand, flying from Bangkok to Seattle takes 20h 40m 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 is the cheapest airline that flies from Asia to Seattle/Tacoma Intl?

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

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

179 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.

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 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 78% 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.

$319 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 - 3:03 pm

ICN

SEA

13h 18m

1 stop

9:55 am - 4:05 pm

SEA

ICN

14h 10m

1 stop

$421Air Canada

Wed, Apr 29 - Mon, May 4

4:05 pm - 2:20 pm

ICN

SEA

38h 15m

2 stops

3:00 pm - 4:05 pm

SEA

ICN

33h 05m

1 stop

$439Multiple Airlines

Mon, Jun 1 - Thu, Jun 18

12:05 pm - 2:55 pm

MNL

SEA

17h 50m

1 stop

12:55 am - 10:30 pm

SEA

MNL

30h 35m

1 stop

$530Asiana Airlines

Fri, Apr 24 - Fri, May 1

11:45 pm - 2:55 pm

MNL

SEA

30h 10m

1 stop

12:55 am - 10:30 pm

SEA

MNL

30h 35m

1 stop

$553Asiana Airlines

Sat, Apr 25 - Fri, May 1

4:50 pm - 9:00 am

HND

SEA

9h 10mnonstop

10:40 am - 2:05 pm

SEA

HND

10h 25mnonstop

$602Delta

Thu, Feb 5 - Thu, Mar 5

4:50 pm - 9:00 am

HND

SEA

9h 10mnonstop

11:40 am - 2:15 pm

SEA

HND

10h 35mnonstop

$608Delta

Tue, Mar 3 - Sun, Apr 19

11:40 pm - 8:45 am

BOM

SEA

21h 35m

1 stop

10:15 am - 10:30 am

SEA

BOM

35h 45m

1 stop

$844Singapore Airlines

Wed, Apr 8 - Tue, May 12

10:55 am - 8:10 am

HYD

SEA

33h 45m

1 stop

10:15 am - 10:00 pm

SEA

HYD

23h 15m

1 stop

$909Singapore Airlines

Thu, Mar 19 - Thu, Apr 16

3:05 am - 11:40 am

HYD

SEA

22h 05m

1 stop

10:22 am - 1:55 am

SEA

HYD

26h 03m

2 stops

$927Qatar Airways

Wed, Feb 18 - Thu, Feb 26

3:05 am - 11:40 am

HYD

SEA

22h 05m

1 stop

5:05 pm - 1:55 am

SEA

HYD

20h 20m

1 stop

$931Qatar Airways

Tue, Mar 3 - Thu, Mar 26

ANA flights from Asia to Seattle

Our best ANA deals on Asia to Seattle flight tickets

ANA

Jun 24

TPE2:30 pmTaipei City Taiwan Taoyuan Intl

15h 16m

1 stop

SEA2:46 pmSeattle/Tacoma Intl

Aug 17

SEA7:12 amSeattle/Tacoma Intl

20h 33m

1 stop

TPE6:45 pmTaipei City Taiwan Taoyuan Intl

$612

ANA

Feb 3

DEL6:55 pmNew Delhi Indira Gandhi Intl

31h 55m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

Feb 16

SEA3:45 pmSeattle/Tacoma Intl

36h 10m

1 stop

DEL5:25 pmNew Delhi Indira Gandhi Intl

$957

Korean Air flights from Asia to Seattle

Our best Korean Air deals on Asia to Seattle flight tickets

Korean Air

Feb 2

MNL12:55 amManila Ninoy Aquino Intl

24h 05m

1 stop

SEA9:00 amSeattle/Tacoma Intl

Feb 21

SEA11:00 amSeattle/Tacoma Intl

32h 00m

1 stop

MNL11:00 amManila Ninoy Aquino Intl

$658

Korean Air

Feb 3

ICN4:10 pmIncheon Intl

9h 50m

SEA9:00 amSeattle/Tacoma Intl

Feb 23

SEA11:25 amSeattle/Tacoma Intl

12h 05m

ICN4:30 pmIncheon Intl

$703

Korean Air

Jan 29

ICN8:05 pmIncheon Intl

10h 15m

SEA1:20 pmSeattle/Tacoma Intl

Apr 30

SEA7:35 amSeattle/Tacoma Intl

18h 15m

1 stop

ICN5:50 pmIncheon Intl

$787

Fly from

Fly to

Route

Depart

Return

Price

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Wed 4/29

5:45 pm-3:03 pm

1 stop13h 18m

Seattle/Tacoma Intl

Mon 5/4

9:55 am-4:05 pm

1 stop14h 10m

$421

IncheonSeattle

ICN - SEA

ICNSEA

Incheon Intl

Mon 6/1

4:05 pm-2:20 pm

2 stops38h 15m

Seattle/Tacoma Intl

Thu 6/18

3:00 pm-4:05 pm

1 stop33h 05m

$439

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Fri 4/24

12:05 pm-2:55 pm

1 stop17h 50m

Seattle/Tacoma Intl

Fri 5/1

12:55 am-10:30 pm

1 stop30h 35m

$530

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sat 4/25

11:45 pm-2:55 pm

1 stop30h 10m

Seattle/Tacoma Intl

Fri 5/1

12:55 am-10:30 pm

1 stop30h 35m

$553

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 2/5

4:50 pm-9:00 am

Nonstop9h 10m

Seattle/Tacoma Intl

Thu 3/5

10:40 am-2:05 pm

Nonstop10h 25m

$602

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 3/3

4:50 pm-9:00 am

Nonstop9h 10m

Seattle/Tacoma Intl

Sun 4/19

11:40 am-2:15 pm

Nonstop10h 35m

$608

MumbaiSeattle

BOM - SEA

BOMSEA

Mumbai Chhatrapati Shivaji Intl

Wed 4/8

11:40 pm-8:45 am

1 stop21h 35m

Seattle/Tacoma Intl

Tue 5/12

10:15 am-10:30 am

1 stop35h 45m

$844

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Thu 3/19

10:55 am-8:10 am

1 stop33h 45m

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 2/18

3:05 am-11:40 am

1 stop22h 05m

Seattle/Tacoma Intl

Thu 2/26

10:22 am-1:55 am

2 stops26h 03m

$927

HyderabadSeattle

HYD - SEA

HYDSEA

Hyderabad Rajiv Gandhi Intl

Tue 3/3

3:05 am-11:40 am

1 stop22h 05m

Seattle/Tacoma Intl

Thu 3/26

5:05 pm-1:55 am

1 stop20h 20m

$931

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	$439
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 $439. The best round-trip flight deal from Asia to Seattle found on momondo in the last 72 hours is $602.

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 2,829 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $476	Free Cancellation	Rating 8.0 11,785 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 8.1 1,436 reviews	Search Singapore Airlines flights
China Airlines	PriceFrom $605	Free Cancellation	Rating 8.3 799 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $624	Free Cancellation	Rating 7.3 955 reviews	Search Philippine Airlines flights
EVA Air	PriceFrom $675	Free Cancellation	Rating 8.4 1,332 reviews	Search EVA Air flights
United Airlines	PriceFrom $713	Free Cancellation	Rating 7.4 9,193 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $728	Free Cancellation	Rating 8.3 1,692 reviews	Search Japan Airlines flights

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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.