What airlines fly to State of Washington?

Delta, China Airlines and EVA Air are the top three most popular airlines that fly to State of Washington from Taipei City according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Taipei City to State of Washington on average per day?

The number of flights available between Taipei City and State of Washington is 6 per day as of August 2025. The most frequent departure time is 11:00PM, with 85% of daily flights leaving in the evening.

What is the cheapest airline that flies from Taipei City to Washington?

Delta, United Airlines, and China Airlines are the most popular carriers operating from Taipei City to Washington

How many flights depart from Taipei City to State of Washington on average per week?

The number of flights available between Taipei City and State of Washington is 42 per week as of August 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

When did momondo last update prices for flights from Taipei City to Washington?

Prices for flights from Taipei City to Washington were last updated today.

How many operators does momondo search for flights from Taipei City to Washington?

As of August 2025, there are 6 operators available to choose from for flights from Taipei City to Washington.

How old do you have to be to fly from Taipei City to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Taipei City to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$398 Cheap Flights from Taipei City to Washington in 2025

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:30 pm - 9:53 pmTPE-SEA

22h 23m2 stops

7:37 pm - 4:05 amSEA-TPE

17h 28m1 stop

$595United Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

2:25 pm - 3:14 pmTPE-SEA

15h 49m1 stop

7:00 am - 6:45 pmSEA-TPE

20h 45m1 stop

$602United Airlines

Find Deal

Sun, Sep 7 - Sun, Sep 21

2:15 pm - 3:14 pmTPE-SEA

15h 59m1 stop

5:31 pm - 4:05 amSEA-TPE

19h 34m1 stop

$608United Airlines

Find Deal

Mon, Sep 15 - Sat, Sep 27

4:00 pm - 1:40 pmTPE-SEA

36h 40m1 stop

3:55 pm - 7:55 pmSEA-TPE

13h 00mnonstop

$634Delta

Find Deal

Sun, Sep 7 - Sun, Sep 21

9:25 am - 6:00 amTPE-SEA

11h 35mnonstop

3:50 pm - 9:05 pmSEA-TPE

13h 15mnonstop

$636Delta

Find Deal

Tue, Sep 9 - Tue, Dec 2

8:10 pm - 4:10 pmTPE-SEA

11h 00mnonstop

1:15 am - 4:55 amSEA-TPE

12h 40mnonstop

$731STARLUX Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 18

8:10 pm - 4:10 pmTPE-SEA

11h 00mnonstop

1:15 am - 4:55 amSEA-TPE

12h 40mnonstop

$732STARLUX Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 18

11:30 pm - 7:45 pmTPE-SEA

11h 15mnonstop

12:10 am - 5:20 amSEA-TPE

13h 10mnonstop

$787China Airlines

Find Deal

Tue, Sep 9 - Mon, Dec 1

11:30 pm - 7:20 pmTPE-SEA

10h 50mnonstop

1:10 am - 5:05 amSEA-TPE

12h 55mnonstop

$788China Airlines

Find Deal

Tue, Sep 30 - Mon, Oct 6

1:50 pm - 12:30 pmTPE-SEA

13h 40m1 stop

12:10 am - 3:30 pmSEA-TPE

23h 20m1 stop

$796Asiana Airlines

Find Deal

Tue, Sep 9 - Mon, Dec 1

Philippine Airlines flights from Taipei City to State of Washington

Our best Philippine Airlines deals on Taipei City to State of Washington flight tickets

Philippine Airlines

Sep 7

TPE9:45 amTaipei City Taiwan Taoyuan Intl

24h 30m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

Sep 12

SEA11:35 pmSeattle/Tacoma Intl

18h 10m

1 stop

TPE8:45 amTaipei City Taiwan Taoyuan Intl

$795

Find similar

Philippine Airlines

Aug 22

TPE9:45 amTaipei City Taiwan Taoyuan Intl

24h 30m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

Aug 31

SEA11:35 pmSeattle/Tacoma Intl

24h 45m

1 stop

TPE3:20 pmTaipei City Taiwan Taoyuan Intl

$867

Find similar

Philippine Airlines

Aug 22

TPE9:45 amTaipei City Taiwan Taoyuan Intl

24h 30m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

Sep 10

SEA11:35 pmSeattle/Tacoma Intl

18h 10m

1 stop

TPE8:45 amTaipei City Taiwan Taoyuan Intl

$868

Find similar

STARLUX Airlines flights from Taipei City to State of Washington

Our best STARLUX Airlines deals on Taipei City to State of Washington flight tickets

STARLUX Airlines

Sep 9

TPE8:10 pmTaipei City Taiwan Taoyuan Intl

11h 00m

SEA4:10 pmSeattle/Tacoma Intl

Sep 18

SEA1:15 amSeattle/Tacoma Intl

12h 40m

TPE4:55 amTaipei City Taiwan Taoyuan Intl

$731

Find similar

STARLUX Airlines

Sep 9

TPE8:10 pmTaipei City Taiwan Taoyuan Intl

11h 00m

SEA4:10 pmSeattle/Tacoma Intl

Sep 18

SEA1:15 amSeattle/Tacoma Intl

12h 40m

TPE4:55 amTaipei City Taiwan Taoyuan Intl

$732

Find similar

STARLUX Airlines

Sep 27

TPE8:10 pmTaipei City Taiwan Taoyuan Intl

11h 00m

SEA4:10 pmSeattle/Tacoma Intl

Oct 20

SEA1:15 amSeattle/Tacoma Intl

12h 40m

TPE4:55 amTaipei City Taiwan Taoyuan Intl

$753

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Taipei City to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Wed 10/1

2:30 pm-9:53 pm

2 stops22h 23m

Seattle/Tacoma Intl

Wed 10/8

7:37 pm-4:05 am

1 stop17h 28m

$595

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Sun 9/7

2:25 pm-3:14 pm

1 stop15h 49m

Seattle/Tacoma Intl

Sun 9/21

7:00 am-6:45 pm

1 stop20h 45m

$602

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Mon 9/15

2:15 pm-3:14 pm

1 stop15h 59m

Seattle/Tacoma Intl

Sat 9/27

5:31 pm-4:05 am

1 stop19h 34m

$608

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Sun 9/7

4:00 pm-1:40 pm

1 stop36h 40m

Seattle/Tacoma Intl

Sun 9/21

3:55 pm-7:55 pm

Nonstop13h 00m

$634

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 9/9

9:25 am-6:00 am

Nonstop11h 35m

Seattle/Tacoma Intl

Tue 12/2

3:50 pm-9:05 pm

Nonstop13h 15m

$636

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 9/9

8:10 pm-4:10 pm

Nonstop11h 00m

Seattle/Tacoma Intl

Thu 9/18

1:15 am-4:55 am

Nonstop12h 40m

$731

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 9/9

8:10 pm-4:10 pm

Nonstop11h 00m

Seattle/Tacoma Intl

Thu 9/18

1:15 am-4:55 am

Nonstop12h 40m

$732

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 9/9

11:30 pm-7:45 pm

Nonstop11h 15m

Seattle/Tacoma Intl

Mon 12/1

12:10 am-5:20 am

Nonstop13h 10m

$787

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 9/30

11:30 pm-7:20 pm

Nonstop10h 50m

Seattle/Tacoma Intl

Mon 10/6

1:10 am-5:05 am

Nonstop12h 55m

$788

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 9/9

1:50 pm-12:30 pm

1 stop13h 40m

Seattle/Tacoma Intl

Mon 12/1

12:10 am-3:30 pm

1 stop23h 20m

$796

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How to get the cheapest flight ticket from Taipei City to State of Washington

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 State of Washington?

The month of April is, on average, the cheapest month to fly to State of Washington from Taipei City, with most prices found around $800. If you aren’t able to travel to State of Washington during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $815.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Taipei City to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $932. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Taipei City to State of Washington for around $1,050.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $894. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,119 on average. Flights to State of Washington from Taipei City in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Taipei City to Washington flight route?

Fly from Taipei City Taiwan Taoyuan Intl to Seattle/Tacoma Intl for the best Taipei City - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Taipei City when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $900 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Taipei City for as low as $790 on momondo.

What cabin class options are available on Taipei City to Washington flights?

There are 3 cabin classes available to choose from on Taipei City to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Taipei City to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taipei City to State of Washington

Best Price Found	$398
Fastest flight time	10h 35m
Direct flights	Every day
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Taipei City in the past 72 hours is $398. The best round-trip flight deal from Taipei City to State of Washington found on momondo in the last 72 hours is $595.

The fastest flight from Taipei City to State of Washington takes 10h 35m

Direct flights go from Taipei City to State of Washington every day.

There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Taipei City to Washington?
Prices for flights from Taipei City to Washington were last updated today.
How many operators does momondo search for flights from Taipei City to Washington?
As of August 2025, there are 6 operators available to choose from for flights from Taipei City to Washington.
How old do you have to be to fly from Taipei City to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Taipei City to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Taipei City to State of Washington

Compare and see reviews for airlines that fly from Taipei City to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $417	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
STARLUX Airlines	PriceFrom $762	Free Cancellation	Rating 9.0 206 reviews	Search STARLUX Airlines flights
Asiana Airlines	PriceFrom $784	Free Cancellation	Rating 8.2 474 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $800	Free Cancellation	Rating 8.3 764 reviews	Search China Airlines flights
EVA Air	PriceFrom $819	Free Cancellation	Rating 8.4 1,232 reviews	Search EVA Air flights
United Airlines	PriceFrom $825	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Taipei City to Washington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Taipei City to Washington for you.

Can I find flights from Taipei City to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Taipei City with this policy.

How can momondo help me find flights from Taipei City to Washington?

Once all potential Taipei City to Washington 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 Taipei City to Washington right now. Can momondo alert me if prices change?

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

An easier way to manage your State of Washington trip

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Cheap flights from Taipei City to Washington from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Taipei City to Washington departing on 10/15. 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

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Find the cheapest flights from Taipei City to Washington

Cheap round-trip flights

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Cheap last minute flights

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Philippine Airlines flights from Taipei City to State of Washington

Our best Philippine Airlines deals on Taipei City to State of Washington flight tickets

STARLUX Airlines flights from Taipei City to State of Washington

Our best STARLUX Airlines deals on Taipei City to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Taipei City to Washington that are best for you.

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How to get the cheapest flight ticket from Taipei City to State of Washington

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 State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

What is the cheapest Taipei City to Washington flight route?

Fly from Taipei City Taiwan Taoyuan Intl to Seattle/Tacoma Intl for the best Taipei City - Washington flight prices

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Taipei City to Washington flights?

There are 3 cabin classes available to choose from on Taipei City to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Taipei City to Washington?

Delta, United Airlines, and China Airlines are the most popular carriers operating from Taipei City to Washington

What airlines fly to State of Washington?

How many flights depart from Taipei City to State of Washington on average per day?

The number of flights available between Taipei City and State of Washington is 6 per day as of August 2025. The most frequent departure time is 11:00PM, with 85% of daily flights leaving in the evening.

How many flights depart from Taipei City to State of Washington on average per week?

The number of flights available between Taipei City and State of Washington is 42 per week as of August 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Cheap Taipei City to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taipei City to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Taipei City to Washington?

How many operators does momondo search for flights from Taipei City to Washington?

How old do you have to be to fly from Taipei City to Washington?

What documentation or ID do you need to fly to Washington?

Best airlines flying from Taipei City to State of Washington

Compare and see reviews for airlines that fly from Taipei City to State of Washington with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Taipei City to Washington?

Can I find flights from Taipei City to Washington with flexible booking policies on momondo?

How can momondo help me find flights from Taipei City to Washington?

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

An easier way to manage your State of Washington 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 Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo