$323+ Cheap flights from Washington to Taiwan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington to Taiwan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Taiwan
Keep the following information in mind while searching for Washington to Taiwan flight deals. Data was last updated June 12, 2025.
Round-trip from | $723 (United Airlines) |
|---|---|
One-way from | $324 (oojo) |
Popular in | December |
Cheapest in | April |
Average price | $1,282 |
Good round-trip deal | $877 or less |
Good one-way deal | $504 or less |
Find flight deals from Washington to Taiwan
Cheapest flights from Washington to TaiwanExplore the most affordable flight options available from Washington to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Washington to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Korean Air deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Fareboom deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Taiwan 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Washington to Taiwan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Thu 8/21
1:15 am-4:25 am
Nonstop12h 10m
Taipei City Taiwan Taoyuan Intl
Wed 9/17
8:10 pm-4:10 pm
Nonstop11h 00m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 9/8
7:00 am-6:45 pm
1 stop20h 45m
Taipei City Taiwan Taoyuan Intl
Sun 9/21
9:50 am-5:51 pm
2 stops23h 01m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 11/1
12:00 pm-11:00 am
2 stops32h 00m
Taipei City Taiwan Taoyuan Intl
Tue 11/11
7:25 pm-9:00 am
1 stop29h 35m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Thu 8/28
1:40 am-5:05 am
Nonstop12h 25m
Taipei City Taiwan Taoyuan Intl
Sun 1/11
11:35 pm-6:15 pm
Nonstop10h 40m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Fri 8/29
4:11 pm-7:55 pm
Nonstop12h 44m
Taipei City Taiwan Taoyuan Intl
Sun 9/7
9:35 am-6:00 am
Nonstop11h 25m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Fri 9/26
11:35 pm-8:45 am
1 stop18h 10m
Taipei City Taiwan Taoyuan Intl
Sun 10/5
9:45 am-7:15 pm
1 stop24h 30m
SeattleTaipei City
SEA - TSA
SEATSA
Seattle/Tacoma Intl
Mon 9/8
4:30 pm-12:10 pm
1 stop28h 40m
Taipei City Sung Shan
Mon 9/22
1:35 pm-2:25 pm
1 stop15h 50m
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Wed 6/25
2:15 pm-11:50 am
1 stop30h 35m
Taipei City Taiwan Taoyuan Intl
Sun 6/29
5:10 pm-12:30 pm
1 stop34h 20m
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Wed 10/1
7:10 am-7:55 pm
1 stop21h 45m
Taipei City Taiwan Taoyuan Intl
Wed 10/22
9:35 am-2:39 pm
1 stop20h 04m
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Thu 9/25
5:00 am-6:45 pm
2 stops22h 45m
Taipei City Taiwan Taoyuan Intl
Thu 12/25
3:50 pm-8:49 pm
2 stops20h 59m
Best time to book a flight from Washington to Taiwan
Have a flexible travel schedule? Discover the best time to fly to Taiwan from Washington with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington to Taiwan
What is the cheapest month to book a flight from State of Washington to Taiwan?
Currently, October is the cheapest month in which you can book a flight from State of Washington to Taiwan (average of $874). Flying from State of Washington to Taiwan in December is currently the most expensive (average of $1,362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WA to TW?
Find hourly flight availability from Washington to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from State of Washington to Taiwan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from State of Washington to Taiwan
Explore weekly flight availability from Washington to Taiwan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from USWA to TW0 are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
Rainfall in Taiwan by month
Plan your trip to Taiwan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Taiwan ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taiwan when rainfall is around 2.7 in.
Temperature in Taiwan by month
Plan your trip to Taiwan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Taiwan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).
Reviews of airlines servicing Taiwan
Get insights into the airlines that provide service to Taiwan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Taiwan. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Washington to Taiwan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Washington to Taiwan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Washington to Taiwan
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Washington to Taiwan
Discover the top 8 airlines that operate flights from Washington to Taiwan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$648 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$671 | Average$959 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$674 | Average$796 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$685 | Average$797 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$757 | Average$873 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$779 | Average$973 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$830 | Average$837 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$857 | Average$857 | FlexibilityNo cancel fee | On-time75% |