$356 Find Cheap Flights from Taiwan Taoyuan Airport to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Taiwan Taoyuan Intl to Washington departing on 9/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Taipei City to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Taipei City to Washington, as well as popular online travel agencies
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Flight Deals

Book Cheap Taiwan Taoyuan Intl to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Taiwan Taoyuan Intl to Washington 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 Taiwan Taoyuan Intl to Washington

Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
9:50 am - 11:21 am
TPE
-
SEA
16h 31m
1 stop
United Airlines Logo
3:30 pm - 4:05 am
SEA
-
TPE
21h 35m
1 stop
$592United Airlines
Thu, Sep 24 - Sun, Oct 4
United Airlines Logo
9:50 am - 12:23 pm
TPE
-
SEA
17h 33m
1 stop
United Airlines Logo
7:11 am - 4:05 am
SEA
-
TPE
29h 54m
1 stop
$593United Airlines
Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
2:30 pm - 7:14 pm
TPE
-
SEA
19h 44m
2 stops
United Airlines Logo
5:20 pm - 4:05 am
SEA
-
TPE
19h 45m
1 stop
$594United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
2:30 pm - 6:29 pm
TPE
-
SEA
18h 59m
1 stop
United Airlines Logo
7:25 pm - 4:05 am
SEA
-
TPE
17h 40m
1 stop
$601United Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
2:30 pm - 11:26 pm
TPE
-
SEA
23h 56m
1 stop
United Airlines Logo
1:10 pm - 4:05 am
SEA
-
TPE
23h 55m
1 stop
$602United Airlines
Tue, Sep 1 - Tue, Sep 15
Delta Logo
9:40 am - 6:00 am
TPE
-
SEA
11h 20mnonstop
Delta Logo
4:00 pm - 7:55 pm
SEA
-
TPE
12h 55mnonstop
$701Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
9:50 am - 6:00 am
TPE
-
SEA
11h 10mnonstop
Delta Logo
4:00 pm - 7:55 pm
SEA
-
TPE
12h 55mnonstop
$716Delta
Thu, Oct 1 - Mon, Oct 5
STARLUX Airlines Logo
8:10 pm - 7:50 pm
TPE
-
PDX
14h 40m
1 stop
STARLUX Airlines Logo
5:45 pm - 4:55 am
PDX
-
TPE
20h 10m
1 stop
$913STARLUX Airlines
Thu, Oct 1 - Mon, Oct 5
STARLUX Airlines Logo
8:10 pm - 7:50 pm
TPE
-
PDX
14h 40m
1 stop
STARLUX Airlines Logo
5:45 pm - 4:55 am
PDX
-
TPE
20h 10m
1 stop
$914STARLUX Airlines
Sun, Oct 4 - Wed, Oct 14
Multiple Airlines Logo
8:10 pm - 9:59 pm
TPE
-
PDX
16h 49m
1 stop
Multiple Airlines Logo
5:45 pm - 5:25 am
PDX
-
TPE
20h 40m
1 stop
$972Multiple Airlines
Booking Insights

KAYAK's insights & trends for Taiwan Taoyuan Intl to Washington flights

Get data-powered insights and trends into flights from Taiwan Taoyuan Intl to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Taipei City Taiwan Taoyuan Intl Airport to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Taipei City Taiwan Taoyuan Intl Airport to State of Washington departing in September.

What is the cheapest Taipei City Taiwan Taoyuan Intl Airport to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Taipei City Taiwan Taoyuan Intl Airport found in the last 5 days was to Seattle, at $418 round-trip. The most popular route is from Taipei City Taiwan Taoyuan Intl Airport (TPE) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $418.

What is the cheapest time of day to fly to Washington?

The average price for all round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Washington depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost $873 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $896.

Can I save money by flying with a layover from Taipei City Taiwan Taoyuan Intl Airport to Washington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $993, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington is July, when tickets cost $367 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $621 and $617 respectively.

What’s the cheapest day of the week to fly from Taiwan Taoyuan Airport to Washington?

The average price of all round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Washington clicked on KAYAK for each day over the last 12 months.

For Taiwan Taoyuan Airport to Washington, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington back to Taiwan Taoyuan Airport, the best deals are generally found on Tuesday, with Saturday being the most expensive.

How far in advance should I book a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$356
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Taipei City to Portland

Flights from Taiwan Taoyuan Intl to Washington: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Taiwan Taoyuan Intl to Washington 
RickFlew with STARLUX Airlines
TPE
-
SEA
Jan 2026
First time at TPE airport. Be prepared to hike to the next gate.
ginaFlew with EVA Air
TPE
-
SEA
Sep 2024
Give yourself at least 3 hours to get to your connecting flight. I had to run, beg people to cut in front if them.
MichaelFlew with EVA Air
TPE
-
SEA
Jul 2024
Long flight new planes. Get bulk head if possible.
HeatherFlew with EVA Air
TPE
-
SEA
Jan 2024
You will have to go through customs in Seattle and pick up all of your checked luggage before going through. You can download the CBP MPC ap to get through customs more quickly. There was quite a long line and the number of customs officers changed moment to moment as they would leave to inspect luggage before returning.

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Taiwan Taoyuan Airport to Washington?

    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 Taiwan Taoyuan Airport to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Taiwan Taoyuan Airport to 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 Taiwan Taoyuan Airport to Washington?

    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 from Taiwan Taoyuan Airport to Washington with an airline and back with another airline.

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

    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 from Taiwan Taoyuan Airport to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Washington

  • Looking for a cheap flight? 25% of our users found tickets from Taiwan Taoyuan Airport to the following destinations at these prices or less: Seattle $565 one-way - $915 round-trip

Reviews of the top 4 airlines serving from Taiwan Taoyuan Intl to Washington

 
See real verified KAYAK customer reviews for airlines flying from Taipei City to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Taiwan Taoyuan Intl to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.9
STARLUX AirlinesOverall score based on 341 reviews
8.8Entertainment
8.9Comfort
9.2Crew
8.9Boarding
8.6Food
Airline reviews

Was not able to buy wifi on the plane given, not available for economy tickets. Was not clear when buying the ticket that this was the case.

8.0 Excellentjoseph, Jun 2026
TPE - SFO
Read more STARLUX Airlines reviews

Was not able to buy wifi on the plane given, not available for economy tickets. Was not clear when buying the ticket that this was the case.

Customer service in Hanoi needs work, outside of that, everything was good.

Premium economy seats that I paid extra are not worthed.there was not much difference from the regular economy seats yet I paid alot more for it Disappointed

The food was amazing good especially for evonoply. The seats were comfy more then usually..crew was very nice and helpful.

amazing and great food. everything was smooth from start to finished

The overall experience with STARLUX was phenomenal. One of the best highlights for me was the smooth landing in LA(smoothest landing I’ve experienced ever) and the attentiveness of all your staff from check-in to boarding. Also, flight left and landed between airports on time. I highly recommend Starlux to my family and friends and I’m excited to fly with you again.

We are scare because almost missing the fligh from Seattle to San Diego ! Starlux not have enough members for servicing with wheel chairs? We almost left behind , so we must walking !?

We are on economy premium but they put us in economy seating? Asking why the fligh supports said : If you not happy you can claim for refund?

FLEW IN BUSINESS CLASS OVER NIGHT FLIGHT AIRLINE BOOKED A PARENT AND ONE YEAR OLD KID PARENT ALLOWED THE KID TO DISTURB EVERYONES SLEEP A terrible flight that was expensive I have 10 grand children I love kids But to be disturbed on a over night flight is in not what I paid for I hold the air line responsible Respectfully, Al Eaddy

I liked everything but I flew business class and StarLux booked another passenger and a one year old , in business class The child cried 80 percent of the flight, the flight was a long 13 hour flight. I’m 75 and I have 10 grand children, I love kids But with that said it still made it not and enjoyable flight. Ask your great flight attendance what they think of the situation, they had to deal with. Let me know what they said Respectfully, Al Eaddy

I put the review all together for the first review

Other than spotty internet, great servic, comfortable and smooth flight!

Nothing more to say. I was completely happy with their services.

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

Again on this leg the WiFi wouldn't work. The seats were comfortable with adequate cushion and space between seats for my legs. Very nice 3-hour flight.

My flight was amazing smooth and the attendants were so friendly and nice

Airlines needs to regulate people who bringing hand carry items to the plane because it's bulky and taking a lot of spaces.

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

We boarded late and it snowballed from there. Had to wait behind 6 other flights to take off before us. Then, arriving late to our destination, we had to circle in the air for 20 minutes. If that's not enough, the seats are very cramped on their iteration if the A321neo. I'm 6"3' tall and my knees were pressed against the seat in front of me. These are not the slimline seats that offer less cushion with more leg room. I had no room to move my legs. Since I am an adult male, I also had no shoulder room. I sat on an aisle seat to have some space to lean my should out. But the walkway seemed to be more narrow than I am used to see. I felt bad for the middle passenger because there was just no where for me to put my shoulders except into the middle seat person. I don't plan to fly in this airline again in this configuration. Pack everyone in and lose my business.

We really enjoyed our flight to Seattle. The food was great and service was attentive.

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

The crew are amazing. Very professional, polite, kind, and accommodating.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Crew helpful. Plenty of food although not great but ok. Good time.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

Everything you need to know for your flight from Taiwan Taoyuan Intl to Washington

Information on your arrival and departure airports