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Cheap flights from Washington to Taipei City from $349

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 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 12:30 pmSEA-TSA
28h 50m1 stop
Multiple Airlines Logo
4:50 pm - 11:15 pmTSA-SEA
22h 25m2 stops
$674Multiple Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
ANA Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
ANA Logo
1:30 pm - 1:20 pmTSA-SEA
15h 50m1 stop
$740ANA
Find Deal
Fri, Jan 2 - Wed, Jan 21
ANA Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
ANA Logo
1:30 pm - 9:12 pmTSA-SEA
23h 42m2 stops
$744ANA
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Mon, Jan 12 - Tue, Jan 27
ANA Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
ANA Logo
4:50 pm - 9:12 pmTSA-SEA
20h 22m2 stops
$766ANA
Find Deal
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
Multiple Airlines Logo
1:30 pm - 7:55 pmTSA-SEA
22h 25m2 stops
$773Multiple Airlines
Find Deal
Fri, Jan 2 - Wed, Jan 21
ANA Logo
10:05 am - 12:30 pmSEA-TSA
34h 25m2 stops
ANA Logo
4:50 pm - 7:16 pmTSA-SEA
18h 26m2 stops
$784ANA
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Fri, Dec 5 - Thu, Dec 11
ANA Logo
3:40 pm - 3:50 pmSEA-TSA
32h 10m1 stop
ANA Logo
4:50 pm - 7:16 pmTSA-SEA
18h 26m2 stops
$789ANA
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Tue, Nov 25 - Sun, Dec 7
Japan Airlines Logo
7:20 am - 11:40 amPDX-TSA
36h 20m2 stops
Japan Airlines Logo
3:35 pm - 12:38 pmTSA-PDX
37h 03m2 stops
$880Japan Airlines
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Wed, Jan 7 - Wed, Jan 14
Japan Airlines Logo
7:20 am - 11:40 amPDX-TSA
36h 20m2 stops
Japan Airlines Logo
3:35 pm - 4:50 pmTSA-PDX
41h 15m2 stops
$891Japan Airlines
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Tue, Jan 13 - Tue, Jan 27
Japan Airlines Logo
7:20 am - 11:40 amPDX-TSA
36h 20m2 stops
Japan Airlines Logo
3:35 pm - 12:38 pmTSA-PDX
37h 03m2 stops
$901Japan Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28

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
Jan 2
SEA3:45 pmSeattle/Tacoma Intl
28h 45m
1 stop
TSA12:30 pmTaipei City Sung Shan
Jan 21
TSA1:30 pmTaipei City Sung Shan
15h 50m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$740
Find similar
ANA
Jan 12
SEA3:45 pmSeattle/Tacoma Intl
28h 45m
1 stop
TSA12:30 pmTaipei City Sung Shan
Jan 27
TSA1:30 pmTaipei City Sung Shan
23h 42m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
$744
Find similar
ANA
Jan 22
SEA3:45 pmSeattle/Tacoma Intl
28h 45m
1 stop
TSA12:30 pmTaipei City Sung Shan
Jan 27
TSA4:50 pmTaipei City Sung Shan
20h 22m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
$766
Find similar

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
Jan 7
PDX7:20 amPortland
36h 20m
2 stops
TSA11:40 amTaipei City Sung Shan
Jan 14
TSA3:35 pmTaipei City Sung Shan
37h 03m
2 stops
PDX12:38 pmPortland
$880
Find similar
Japan Airlines
Jan 13
PDX7:20 amPortland
36h 20m
2 stops
TSA11:40 amTaipei City Sung Shan
Jan 27
TSA3:35 pmTaipei City Sung Shan
41h 15m
2 stops
PDX4:50 pmPortland
$891
Find similar
Japan Airlines
Jan 15
PDX7:20 amPortland
36h 20m
2 stops
TSA11:40 amTaipei City Sung Shan
Jan 27
TSA3:35 pmTaipei City Sung Shan
37h 03m
2 stops
PDX12:38 pmPortland
$901
Find similar

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 November 17, 2025.
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

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 12/5

3:40 pm-12:30 pm

1 stop28h 50m

Taipei City Sung Shan

Thu 12/11

4:50 pm-11:15 pm

2 stops22h 25m

$674

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 1/2

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Wed 1/21

1:30 pm-1:20 pm

1 stop15h 50m

$740

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Mon 1/12

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Tue 1/27

1:30 pm-9:12 pm

2 stops23h 42m

$744

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 1/22

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Tue 1/27

4:50 pm-9:12 pm

2 stops20h 22m

$766

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 1/2

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Wed 1/21

1:30 pm-7:55 pm

2 stops22h 25m

$773

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 12/5

10:05 am-12:30 pm

2 stops34h 25m

Taipei City Sung Shan

Thu 12/11

4:50 pm-7:16 pm

2 stops18h 26m

$784

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Tue 11/25

3:40 pm-3:50 pm

1 stop32h 10m

Taipei City Sung Shan

Sun 12/7

4:50 pm-7:16 pm

2 stops18h 26m

$789

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Wed 1/7

7:20 am-11:40 am

2 stops36h 20m

Taipei City Sung Shan

Wed 1/14

3:35 pm-12:38 pm

2 stops37h 03m

$880

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Tue 1/13

7:20 am-11:40 am

2 stops36h 20m

Taipei City Sung Shan

Tue 1/27

3:35 pm-4:50 pm

2 stops41h 15m

$891

PortlandTaipei City

PDX - TSA

PDXTSA

Portland

Thu 1/15

7:20 am-11:40 am

2 stops36h 20m

Taipei City Sung Shan

Wed 1/28

3:35 pm-12:38 pm

2 stops37h 03m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Direct flights

None
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.
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  • 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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