$306 Find Cheap Flights from Washington to Taipei City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Taipei City departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Washington to Taipei City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Taipei City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Taipei City

Thu, Sep 10 - Tue, Sep 22
Philippine Airlines Logo
11:10 pm - 3:05 pm
SEA
-
TPE
24h 55m
1 stop
Philippine Airlines Logo
4:50 pm - 8:05 pm
TPE
-
SEA
18h 15m
1 stop
$632Philippine Airlines
Thu, Apr 23 - Mon, May 4
Asiana Airlines Logo
12:55 am - 10:25 am
SEA
-
TPE
18h 30m
1 stop
Asiana Airlines Logo
12:25 pm - 2:55 pm
TPE
-
SEA
17h 30m
1 stop
$637Asiana Airlines
Wed, Apr 22 - Wed, Apr 29
Delta Logo
3:55 pm - 7:55 pm
SEA
-
TPE
13h 00mnonstop
Delta Logo
9:35 am - 6:00 am
TPE
-
SEA
11h 25mnonstop
$639Delta
Mon, Apr 20 - Mon, May 4
Asiana Airlines Logo
12:55 am - 3:35 pm
SEA
-
TPE
23h 40m
1 stop
Asiana Airlines Logo
12:25 pm - 2:55 pm
TPE
-
SEA
17h 30m
1 stop
$643Asiana Airlines
Mon, Aug 24 - Thu, Sep 10
China Airlines Logo
1:55 am - 5:00 am
SEA
-
TPE
12h 05mnonstop
China Airlines Logo
11:30 pm - 7:45 pm
TPE
-
SEA
11h 15mnonstop
$645China Airlines
Tue, Apr 21 - Tue, Apr 28
Air China Logo
5:45 pm - 4:05 am
SEA
-
TPE
19h 20m
1 stop
Air China Logo
2:30 pm - 2:46 pm
TPE
-
SEA
15h 16m
1 stop
$646Air China
Thu, Apr 30 - Tue, May 12
China Airlines Logo
1:15 am - 5:00 am
SEA
-
TPE
12h 45mnonstop
China Airlines Logo
11:30 pm - 7:15 pm
TPE
-
SEA
10h 45mnonstop
$647China Airlines
Tue, Apr 28 - Tue, May 5
Korean Air Logo
12:50 pm - 5:50 pm
SEA
-
TPE
38h 00m
1 stop
Korean Air Logo
6:55 pm - 10:40 am
TPE
-
SEA
30h 45m
1 stop
$649Korean Air
Mon, Apr 27 - Tue, May 5
Delta Logo
7:15 am - 7:55 pm
GEG
-
TPE
21h 40m
1 stop
Delta Logo
9:40 am - 8:47 am
TPE
-
GEG
14h 07m
1 stop
$764Delta
Mon, Apr 27 - Thu, May 7
Korean Air Logo
9:30 am - 5:50 pm
GEG
-
TPE
41h 20m
2 stops
Korean Air Logo
1:20 pm - 11:18 pm
TPE
-
GEG
48h 58m
2 stops
$783Korean Air
Useful Info

Good to know

Cheapest flight$307
Flight from Seattle to Taipei City

Flights from Washington to Taipei City: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington to Taipei City 
Learn how KAYAK collects reviews and tips from users.
RogerFlew with STARLUX Airlines
SEA
-
TPE
Feb 2026
Check out the menu before you board, and if you have time utilize the Galactic Lounge at T2
Verified travelerFlew with EVA Air
SEA
-
TPE
Mar 2025
Arrive early at the airport. Bring personal items like toothbrush and toothpaste if needed because it’s a long flight. If you’re flying with Eva, I don’t think you’ll need more than that.
Verified travelerFlew with China Airlines
SEA
-
TPE
Feb 2025
It is a big terminal, so make sure to have enough time between flights if you are transiting here.

FAQs for booking flights from Washington to Taipei City

  • How does KAYAK find such low prices on flights from Washington to Taipei City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Taipei City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Taipei City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Taipei City from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Taipei City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Taipei City with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Taipei City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Taipei City from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Taipei City

Cabin class types available on flights to Washington

Cabin classes available on flights to Taipei City. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Taipei City
Business Class flights to Taipei City
Premium Economy Class flights to Taipei City
Economy Class flights to Taipei City