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Cheap flights from Taipei City Sung Shan Airport to Washington from $450

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 Sung Shan Airport to Washington departing on 10/6. 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

Find the cheapest flights from Taipei City Sung Shan Airport to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
ANA Logo
4:30 pm - 12:05 pm
SEA
-
TSA
28h 35m
1 stop
$853ANA
Thu, Oct 15 - Wed, Oct 21
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
ANA Logo
4:30 pm - 12:05 pm
SEA
-
TSA
28h 35m
1 stop
$854ANA
Mon, Sep 21 - Mon, Sep 28
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
ANA Logo
5:20 pm - 3:50 pm
SEA
-
TSA
31h 30m
2 stops
$855ANA
Wed, Sep 9 - Tue, Sep 15
ANA Logo
1:30 pm - 6:32 pm
TSA
-
SEA
20h 02m
2 stops
ANA Logo
10:50 am - 12:05 pm
SEA
-
TSA
34h 15m
2 stops
$857ANA
Thu, Sep 10 - Tue, Sep 15
ANA Logo
1:30 pm - 6:32 pm
TSA
-
SEA
20h 02m
2 stops
ANA Logo
10:30 am - 12:05 pm
SEA
-
TSA
34h 35m
2 stops
$858ANA
Thu, Sep 17 - Thu, Oct 15
ANA Logo
1:30 pm - 2:25 pm
TSA
-
SEA
15h 55m
1 stop
ANA Logo
4:30 pm - 12:05 pm
SEA
-
TSA
28h 35m
1 stop
$862ANA
Thu, Sep 10 - Mon, Sep 14
ANA Logo
1:30 pm - 6:32 pm
TSA
-
SEA
20h 02m
2 stops
ANA Logo
4:30 pm - 3:50 pm
SEA
-
TSA
32h 20m
1 stop
$865ANA
Tue, Sep 15 - Fri, Sep 18
ANA Logo
4:50 pm - 8:43 pm
TSA
-
SEA
18h 53m
2 stops
ANA Logo
3:40 pm - 12:30 pm
SEA
-
TSA
28h 50m
1 stop
$868ANA
Wed, Sep 9 - Tue, Dec 8
Japan Airlines Logo
9:40 am - 1:50 pm
TSA
-
PDX
19h 10m
2 stops
Japan Airlines Logo
7:40 am - 8:50 pm
PDX
-
TSA
22h 10m
2 stops
$1,238Japan Airlines
Thu, Oct 1 - Mon, Oct 5
Japan Airlines Logo
9:40 am - 1:50 pm
TSA
-
PDX
19h 10m
2 stops
Japan Airlines Logo
7:40 am - 8:50 pm
PDX
-
TSA
22h 10m
2 stops
$1,239Japan Airlines
Thu, Oct 1 - Mon, Oct 5

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

Our best ANA deals on Taipei City Sung Shan Airport to State of Washington flight tickets
ANA
Oct 15
TSA1:30 pmTaipei City Sung Shan
15h 55m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Oct 21
SEA4:30 pmSeattle/Tacoma Intl
28h 35m
1 stop
TSA12:05 pmTaipei City Sung Shan
$853
ANA
Sep 21
TSA1:30 pmTaipei City Sung Shan
15h 55m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Sep 28
SEA4:30 pmSeattle/Tacoma Intl
28h 35m
1 stop
TSA12:05 pmTaipei City Sung Shan
$854
ANA
Sep 9
TSA1:30 pmTaipei City Sung Shan
15h 55m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Sep 15
SEA5:20 pmSeattle/Tacoma Intl
31h 30m
2 stops
TSA3:50 pmTaipei City Sung Shan
$855

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

Our best Japan Airlines deals on Taipei City Sung Shan Airport to State of Washington flight tickets
Japan Airlines
Oct 1
TSA9:40 amTaipei City Sung Shan
19h 10m
2 stops
PDX1:50 pmPortland
Oct 5
PDX7:40 amPortland
22h 10m
2 stops
TSA8:50 pmTaipei City Sung Shan
$1,238
Japan Airlines
Oct 1
TSA9:40 amTaipei City Sung Shan
19h 10m
2 stops
PDX1:50 pmPortland
Oct 5
PDX7:40 amPortland
22h 10m
2 stops
TSA8:50 pmTaipei City Sung Shan
$1,241
Japan Airlines
Oct 1
TSA9:40 amTaipei City Sung Shan
19h 10m
2 stops
PDX1:50 pmPortland
Oct 5
PDX7:40 amPortland
22h 10m
2 stops
TSA8:50 pmTaipei City Sung Shan
$1,242

momondo Fare Finder

 
Customize your flight search to find flights from Taipei City Sung Shan Airport to State of Washington 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 June 26, 2026.
Use the filters below to find and compare flights from Taipei City Sung Shan Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 10/15

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Wed 10/21

4:30 pm-12:05 pm

1 stop28h 35m

$853

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Mon 9/21

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/28

4:30 pm-12:05 pm

1 stop28h 35m

$854

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Wed 9/9

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Tue 9/15

5:20 pm-3:50 pm

2 stops31h 30m

$855

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-6:32 pm

2 stops20h 02m

Seattle/Tacoma Intl

Tue 9/15

10:50 am-12:05 pm

2 stops34h 15m

$857

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/17

1:30 pm-6:32 pm

2 stops20h 02m

Seattle/Tacoma Intl

Thu 10/15

10:30 am-12:05 pm

2 stops34h 35m

$858

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/14

4:30 pm-12:05 pm

1 stop28h 35m

$862

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 9/15

1:30 pm-6:32 pm

2 stops20h 02m

Seattle/Tacoma Intl

Fri 9/18

4:30 pm-3:50 pm

1 stop32h 20m

$865

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Wed 9/9

4:50 pm-8:43 pm

2 stops18h 53m

Seattle/Tacoma Intl

Tue 12/8

3:40 pm-12:30 pm

1 stop28h 50m

$868
Quickest round-trip

Taipei CityPortland

TSA - PDX

TSAPDX

Taipei City Sung Shan

Thu 10/1

9:40 am-1:50 pm

2 stops19h 10m

Portland

Mon 10/5

7:40 am-8:50 pm

2 stops22h 10m

$1,238

Taipei CityPortland

TSA - PDX

TSAPDX

Taipei City Sung Shan

Thu 10/1

9:40 am-1:50 pm

2 stops19h 10m

Portland

Mon 10/5

7:40 am-8:50 pm

2 stops22h 10m

$1,239

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 Washington from

How to get the cheapest flight ticket from Taipei City Sung Shan Airport 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 airline that flies from Taipei City Sung Shan to Washington?

ANA is the most popular carrier operating from Taipei City Sung Shan to Washington

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

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

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Taipei City Sung Shan Airport to State of Washington takes 15h 55m
There are no direct flights from Taipei City Sung Shan Airport to State of Washington. There are no popular flight routes from Taipei City Sung Shan Airport to State of Washington.
Search flight deals

Frequently asked questions about flying from Taipei City Sung Shan Airport to Washington

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

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

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

    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 Taipei City Sung Shan Airport 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.

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

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

momondo provides multiple filters to help you find the best flight to Washington from Taipei City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Taipei City and alert you when they change.

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