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Cheap flights from Washington to Taipei City from $388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Taipei City departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington to Taipei City

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
4:30 pm - 12:05 pm
SEA
-
TSA
28h 35m
1 stop
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
$735ANA
Thu, Apr 23 - Mon, Apr 27
ANA Logo
5:22 pm - 12:05 pm
SEA
-
TSA
27h 43m
2 stops
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
$739ANA
Tue, Aug 25 - Wed, Sep 16
ANA Logo
4:30 pm - 12:05 pm
SEA
-
TSA
28h 35m
1 stop
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
$740ANA
Tue, Aug 25 - Thu, Sep 10
ANA Logo
4:30 pm - 12:05 pm
SEA
-
TSA
28h 35m
1 stop
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
$744ANA
Thu, Sep 17 - Tue, Sep 22
ANA Logo
4:30 pm - 3:50 pm
SEA
-
TSA
32h 20m
1 stop
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
$745ANA
Sat, Apr 25 - Thu, May 7
ANA Logo
5:22 pm - 12:05 pm
SEA
-
TSA
27h 43m
2 stops
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
$748ANA
Tue, Aug 25 - Thu, Sep 10
Japan Airlines Logo
7:00 am - 8:50 pm
PDX
-
TSA
22h 50m
2 stops
Japan Airlines Logo
9:40 am - 4:22 pm
TSA
-
PDX
21h 42m
2 stops
$914Japan Airlines
Wed, Apr 29 - Mon, May 11
Japan Airlines Logo
7:00 am - 8:50 pm
PDX
-
TSA
22h 50m
2 stops
Japan Airlines Logo
9:40 am - 4:22 pm
TSA
-
PDX
21h 42m
2 stops
$915Japan Airlines
Wed, Apr 29 - Mon, May 11
Multiple Airlines Logo
7:00 am - 8:50 pm
PDX
-
TSA
22h 50m
2 stops
Multiple Airlines Logo
9:40 am - 1:47 pm
TSA
-
PDX
19h 07m
2 stops
$949Multiple Airlines
Wed, Apr 29 - Mon, May 11
Japan Airlines Logo
7:00 am - 8:50 pm
PDX
-
TSA
22h 50m
2 stops
Japan Airlines Logo
9:40 am - 4:22 pm
TSA
-
PDX
21h 42m
2 stops
$1,056Japan Airlines
Tue, Apr 28 - Tue, May 12

Japan Airlines flights from State of Washington to Taipei City Sung Shan Airport

Our best Japan Airlines deals on State of Washington to Taipei City Sung Shan Airport flight tickets
Japan Airlines
Apr 26
SEA1:15 pmSeattle/Tacoma Intl
31h 00m
1 stop
TSA11:15 amTaipei City Sung Shan
May 3
TSA2:20 pmTaipei City Sung Shan
35h 15m
1 stop
SEA10:35 amSeattle/Tacoma Intl
$821
Japan Airlines
Apr 29
PDX7:00 amPortland
22h 50m
2 stops
TSA8:50 pmTaipei City Sung Shan
May 11
TSA9:40 amTaipei City Sung Shan
21h 42m
2 stops
PDX4:22 pmPortland
$914
Japan Airlines
Apr 29
PDX7:00 amPortland
22h 50m
2 stops
TSA8:50 pmTaipei City Sung Shan
May 11
TSA9:40 amTaipei City Sung Shan
21h 42m
2 stops
PDX4:22 pmPortland
$915

ANA flights from State of Washington to Taipei City Sung Shan Airport

Our best ANA deals on State of Washington to Taipei City Sung Shan Airport flight tickets
ANA
Apr 23
SEA4:30 pmSeattle/Tacoma Intl
28h 35m
1 stop
TSA12:05 pmTaipei City Sung Shan
Apr 27
TSA1:30 pmTaipei City Sung Shan
15h 55m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
$735
ANA
Aug 25
SEA5:22 pmSeattle/Tacoma Intl
27h 43m
2 stops
TSA12:05 pmTaipei City Sung Shan
Sep 16
TSA1:30 pmTaipei City Sung Shan
15h 55m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
$739
ANA
Aug 25
SEA4:30 pmSeattle/Tacoma Intl
28h 35m
1 stop
TSA12:05 pmTaipei City Sung Shan
Sep 10
TSA1:30 pmTaipei City Sung Shan
15h 55m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
$740

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Taipei City Sung Shan Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Washington to Taipei City Sung Shan Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 4/23

4:30 pm-12:05 pm

1 stop28h 35m

Taipei City Sung Shan

Mon 4/27

1:30 pm-2:25 pm

1 stop15h 55m

$735

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Tue 8/25

5:22 pm-12:05 pm

2 stops27h 43m

Taipei City Sung Shan

Wed 9/16

1:30 pm-2:25 pm

1 stop15h 55m

$739

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Tue 8/25

4:30 pm-12:05 pm

1 stop28h 35m

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

$740

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 9/17

4:30 pm-12:05 pm

1 stop28h 35m

Taipei City Sung Shan

Tue 9/22

1:30 pm-2:25 pm

1 stop15h 55m

$744

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Sat 4/25

4:30 pm-3:50 pm

1 stop32h 20m

Taipei City Sung Shan

Thu 5/7

1:30 pm-2:25 pm

1 stop15h 55m

$745

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Tue 8/25

5:22 pm-12:05 pm

2 stops27h 43m

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

$748

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Wed 4/29

7:00 am-8:50 pm

2 stops22h 50m

Taipei City Sung Shan

Mon 5/11

9:40 am-4:22 pm

2 stops21h 42m

$914

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Wed 4/29

7:00 am-8:50 pm

2 stops22h 50m

Taipei City Sung Shan

Mon 5/11

9:40 am-4:22 pm

2 stops21h 42m

$915
Quickest round-trip

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Wed 4/29

7:00 am-8:50 pm

2 stops22h 50m

Taipei City Sung Shan

Mon 5/11

9:40 am-1:47 pm

2 stops19h 07m

$949

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Tue 4/28

7:00 am-8:50 pm

2 stops22h 50m

Taipei City Sung Shan

Tue 5/12

9:40 am-4:22 pm

2 stops21h 42m

$1,056

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Taipei City from

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

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

Can stopping save me money on State of Washington to Taipei City Sung Shan Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a State of Washington to Taipei City Sung Shan Airport flight.

Cheap State of Washington to Taipei City Sung Shan Airport flight deals and tips

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

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from State of Washington to Taipei City Sung Shan Airport takes 22h 30m
There are no direct flights from State of Washington to Taipei City Sung Shan Airport. There are no popular flight routes from State of Washington to Taipei City Sung Shan Airport.
Search flight deals

  • When did momondo last update prices for flights from Washington to Taipei City Sung Shan Airport?

    Prices for flights from Washington to Taipei City Sung Shan Airport are updated daily.

  • How old do you have to be to fly from Washington to Taipei City Sung Shan Airport?

    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 Washington to Taipei City Sung Shan Airport.

  • What documentation or ID do you need to fly to Taipei City Sung Shan Airport?

    The travel and health documents required for your trip to Taipei City Sung Shan 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 Taipei City Sung Shan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Washington to Taipei City for you.

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

Yes. momondo allows you to filter the results for Washington to Taipei City flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington and Taipei City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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