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

As of July 2025, 164 flights take off from Seattle and land in Asia each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

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

23 flights are operational daily from Seattle to Asia as of July 2025. The most popular departure time for this route is 1:00PM, with 84% of flights per day taking off in the afternoon.

What airlines fly to Asia?

Asiana Airlines, Delta and Korean Air 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 35% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 30 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?

Singapore Airlines, Asiana Airlines, and Korean Air are the most popular carriers operating from Seattle/Tacoma Intl 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 July 2025, there are 31 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.

$280 Cheap Flights from Seattle to Asia in 2025

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Find the cheapest flights from Seattle to Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:45 am - 2:35 pmSEA-BKK

38h 50m1 stop

9:10 pm - 7:10 amBKK-SEA

25h 00m1 stop

$546Singapore Airlines

Find Deal

Tue, Oct 28 - Thu, Nov 13

8:45 am - 3:50 pmSEA-MNL

39h 05m1 stop

1:05 pm - 7:10 amMNL-SEA

34h 05m1 stop

$546Singapore Airlines

Find Deal

Sat, Nov 29 - Sat, Feb 7

2:30 pm - 11:50 amSEA-TPE

30h 20m1 stop

5:10 pm - 12:45 pmTPE-SEA

34h 35m1 stop

$581Asiana Airlines

Find Deal

Mon, Aug 11 - Mon, Aug 18

12:10 am - 11:30 amSEA-TPE

19h 20m1 stop

12:55 pm - 1:55 pmTPE-SEA

17h 00m1 stop

$582Asiana Airlines

Find Deal

Tue, Nov 18 - Sun, Nov 30

4:30 pm - 6:00 amSEA-BKK

23h 30m1 stop

9:35 am - 6:36 pmBKK-SEA

23h 01m2 stops

$631ANA

Find Deal

Mon, Sep 1 - Wed, Sep 17

4:30 pm - 4:35 amSEA-BKK

22h 05m1 stop

9:35 am - 2:25 pmBKK-SEA

18h 50m1 stop

$639ANA

Find Deal

Mon, Sep 1 - Wed, Sep 17

12:50 pm - 11:15 pmSEA-SGN

20h 25m1 stop

11:45 pm - 10:40 amSGN-SEA

24h 55m1 stop

$639Korean Air

Find Deal

Wed, Sep 10 - Tue, Sep 30

1:20 pm - 9:45 pmSEA-BKK

18h 25m1 stop

11:30 pm - 10:50 amBKK-SEA

25h 20m1 stop

$641Korean Air

Find Deal

Wed, Jul 23 - Mon, Aug 11

4:11 pm - 7:55 pmSEA-TPE

12h 44mnonstop

9:40 am - 6:10 amTPE-SEA

11h 30mnonstop

$675Delta

Find Deal

Tue, Aug 5 - Thu, Aug 28

12:55 pm - 12:10 pmSEA-TPE

32h 15m1 stop

9:35 am - 6:00 amTPE-SEA

11h 25mnonstop

$682Delta

Find Deal

Tue, Aug 26 - Mon, Sep 22

Korean Air flights from Seattle to Asia

Our best Korean Air deals on Seattle to Asia flight tickets

Korean Air

Sep 10

SEA12:50 pmSeattle/Tacoma Intl

20h 25m

1 stop

SGN11:15 pmHo Chi Minh City

Sep 30

SGN11:45 pmHo Chi Minh City

24h 55m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$639

Find similar

Korean Air

Jul 23

SEA1:20 pmSeattle/Tacoma Intl

18h 25m

1 stop

BKK9:45 pmBangkok Suvarnabhumi

Aug 11

BKK11:30 pmBangkok Suvarnabhumi

25h 20m

1 stop

SEA10:50 amSeattle/Tacoma Intl

$641

Find similar

Korean Air

Aug 27

SEA1:20 pmSeattle/Tacoma Intl

18h 25m

1 stop

BKK9:45 pmBangkok Suvarnabhumi

Sep 9

BKK2:35 amBangkok Suvarnabhumi

22h 05m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$642

Find similar

Delta flights from Seattle to Asia

Our best Delta deals on Seattle to Asia flight tickets

Delta

Aug 5

SEA4:11 pmSeattle/Tacoma Intl

12h 44m

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Aug 28

TPE9:40 amTaipei City Taiwan Taoyuan Intl

11h 30m

SEA6:10 amSeattle/Tacoma Intl

$675

Find similar

Delta

Aug 26

SEA12:55 pmSeattle/Tacoma Intl

32h 15m

1 stop

TPE12:10 pmTaipei City Taiwan Taoyuan Intl

Sep 22

TPE9:35 amTaipei City Taiwan Taoyuan Intl

11h 25m

SEA6:00 amSeattle/Tacoma Intl

$682

Find similar

Delta

Aug 29

SEA4:11 pmSeattle/Tacoma Intl

12h 44m

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Sep 28

TPE9:35 amTaipei City Taiwan Taoyuan Intl

11h 25m

SEA6:00 amSeattle/Tacoma Intl

$715

Find similar

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 February, then March is your next best option. Flight prices from Seattle to Asia during March average around $823.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Seattle to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $931. The most expensive day to fly to Asia is Friday, with ticket prices averaging around $1,111.

What is the cheapest time of day to depart on your flight to Asia?

Our most recent data shows that the best time of day to fly to Asia is in the morning. Flights from Seattle to Asia during this time can be as low as $986. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,081 on average. Flights to Asia from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $943 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 $814 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?

No. A direct flight is the cheapest option for a flight between Seattle to Asia.

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	$280
Fastest flight time	10h 05m
Direct flights	Every day
Airports in Asia	7 airports

The best one-way flight to Asia from Seattle in the past 72 hours is $280. The best round-trip flight deal from Seattle to Asia found on momondo in the last 72 hours is $546.

The fastest flight from Seattle to Asia takes 10h 05m

Direct flights go from Seattle to Asia every day.

There are 7 airports near Asia: Tokyo Narita (NRT), Bangkok Suvarnabhumi (BKK), Incheon Intl (ICN), Taipei City Taiwan Taoyuan Intl (TPE), Manila Ninoy Aquino Intl (MNL), Ho Chi Minh City (SGN), Tokyo Haneda (HND)

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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 July 2025, there are 31 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
Alaska Airlines	PriceFrom $182	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $282	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $359	Free Cancellation	Rating 7.8 2,561 reviews	Search Hawaiian Airlines flights
Japan Airlines	PriceFrom $687	Free Cancellation	Rating 8.3 1,512 reviews	Search Japan Airlines flights
Air Canada	PriceFrom $695	Free Cancellation	Rating 7.1 9,692 reviews	Search Air Canada flights
STARLUX Airlines	PriceFrom $740	Free Cancellation	Rating 9.0 188 reviews	Search STARLUX Airlines flights
China Eastern	PriceFrom $755	Free Cancellation	Rating 7.2 151 reviews	Search China Eastern flights
Virgin Atlantic	PriceFrom $775	Free Cancellation	Rating 7.4 653 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $790	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
WestJet	PriceFrom $806	Free Cancellation	Rating 7.2 2,924 reviews	Search WestJet 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.

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Find better results for your trip to Asia

Popular cities in Asia

Flights to Bangkokfrom $514

Flights to Tokyofrom $393

Flights to Manilafrom $522

Flights to New Delhifrom $522

Flights to Mumbaifrom $521

Flights to Denpasarfrom $542

Flights to Hyderabadfrom $534

Flights to Ho Chi Minh Cityfrom $510

Flights to Singaporefrom $514

Flights to Kuala Lumpurfrom $580

Flights to Phuket Cityfrom $555

Flights to Hong Kongfrom $562

Cheap flights from Seattle to Asia from $280

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 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to Asia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Korean Air flights from Seattle to Asia

Our best Korean Air deals on Seattle to Asia flight tickets

Delta flights from Seattle to Asia

Our best Delta deals on Seattle to Asia flight tickets

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

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in February, then March is your next best option. Flight prices from Seattle to Asia during March average around $823.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Seattle to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $931. The most expensive day to fly to Asia is Friday, with ticket prices averaging around $1,111.

What is the cheapest time of day to depart on your flight to Asia?

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?

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?

No. A direct flight is the cheapest option for a flight between Seattle to Asia.

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

Singapore Airlines, Asiana Airlines, and Korean Air are the most popular carriers operating from Seattle/Tacoma Intl to Asia

What airlines fly to Asia?

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

23 flights are operational daily from Seattle to Asia as of July 2025. The most popular departure time for this route is 1:00PM, with 84% of flights per day taking off in the afternoon.

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

As of July 2025, 164 flights take off from Seattle and land in Asia each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

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

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

How many operators does momondo search 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?

What documentation or ID do you need to fly 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?

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

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

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

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

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