$355 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 5/3. 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

Mon, May 4 - Mon, May 11
United Airlines Logo
2:30 pm - 12:59 am
TPE
-
PDX
25h 29m
1 stop
United Airlines Logo
7:15 am - 4:05 am
PDX
-
TPE
29h 50m
1 stop
$539United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
2:30 pm - 8:58 pm
TPE
-
PDX
21h 28m
1 stop
United Airlines Logo
7:15 am - 6:45 pm
PDX
-
TPE
20h 30m
1 stop
$540United Airlines
Thu, Apr 23 - Sat, May 2
Delta Logo
9:50 am - 3:38 pm
TPE
-
PDX
20h 48m
2 stops
Delta Logo
3:35 pm - 7:55 pm
PDX
-
TPE
37h 20m
1 stop
$594Delta
Wed, Apr 29 - Sun, May 3
United Airlines Logo
9:50 am - 10:54 pm
TPE
-
PDX
52h 04m
2 stops
United Airlines Logo
7:15 am - 6:45 pm
PDX
-
TPE
20h 30m
1 stop
$596United Airlines
Tue, Sep 8 - Mon, Sep 21
Korean Air Logo
6:55 pm - 10:40 am
TPE
-
SEA
30h 45m
1 stop
Korean Air Logo
12:50 pm - 12:10 pm
SEA
-
TPE
32h 20m
1 stop
$645Korean Air
Thu, May 7 - Fri, Oct 9
Delta Logo
9:50 am - 6:00 am
TPE
-
SEA
11h 10mnonstop
Delta Logo
3:35 pm - 7:55 pm
SEA
-
TPE
13h 20mnonstop
$647Delta
Tue, Sep 8 - Mon, Sep 21
Korean Air Logo
6:55 pm - 10:40 am
TPE
-
SEA
30h 45m
1 stop
Korean Air Logo
12:50 pm - 12:10 pm
SEA
-
TPE
32h 20m
1 stop
$655Korean Air
Thu, Sep 10 - Thu, Jan 7
China Airlines Logo
11:30 pm - 7:45 pm
TPE
-
SEA
11h 15mnonstop
China Airlines Logo
12:10 am - 5:20 am
SEA
-
TPE
13h 10mnonstop
$665China Airlines
Tue, Sep 15 - Sat, Oct 3
China Airlines Logo
11:30 pm - 7:45 pm
TPE
-
SEA
11h 15mnonstop
China Airlines Logo
1:15 am - 5:00 am
SEA
-
TPE
12h 45mnonstop
$666China Airlines
Wed, Sep 9 - Tue, Sep 29
Multiple Airlines Logo
11:30 pm - 9:46 am
TPE
-
PDX
25h 16m
1 stop
Multiple Airlines Logo
5:55 pm - 5:35 am
PDX
-
TPE
20h 40m
1 stop
$813Multiple 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 72 hours was to Seattle, at $708 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 72 hours was $708.

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 $867 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 $935.

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 $708, 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 April, when tickets cost $705 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,132 and $900 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, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Washington back to Taiwan Taoyuan Airport, the best deals are generally found on Monday, 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 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$355
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 1% 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 $528 one-way - $897 round-trip

Reviews of the top 5 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.
9.0
STARLUX AirlinesOverall score based on 292 reviews
8.8Entertainment
9.2Crew
8.9Comfort
8.7Food
9.0Boarding
Airline reviews

more new movies and the blockbuster movies that everyone likes

10.0 ExcellentMichael, Mar 2026
BKK - TPE
Read more STARLUX Airlines reviews

more new movies and the blockbuster movies that everyone likes

Great airline. Kind staff, before m, during, and after the flight. They Directed you the whole way. Even when I arrived at my transfer destination, flight attendants guided passengers on which direction to go. I would definitely fly STARLUX again.

Got dinner and breakfast! They had mahjong game in entertainment system. Current movies. Loved the slippers, sleeping mask packet. Great experience for a long flight

Leg room was great. Friendly crew. Food is great. Crew always kept the toilet clean.

Excellent. Airline was very clean, staff was excellent, very professional. Economy seats were still large and comfortable. Meals were included and with good options. We were given a blanket and pillow as well as a comfort kit including an eye mask, ear plugs, and tooth brush. Would highly recommend.

Business Class is exceptional, from the lie flat seats to the wide range of food on board. Can’t wait for our next journey with Starlux!

Th tray was dirty when pulled it out. Still oily and food stains can clearly see last trip cleaner did not clean well. The toilet sink water did not drain quickly enough.

Majority of the movie entertainment loaded in the aircraft were quite old.

Crew is very attentive. Another new airbus 350-900 plane. Very modern.

Passengers were confused and freaking out coz the flight information wasn’t showing on the board that was running with all the departing flights. B9 gate was still showing Cathay Pacific bound for HK 15:50 was on until 22:07. STARLUX staff cameater but didn’t let the passengers go in to pre departure area until 22:45 for the 23:30 boarding time

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.

More seat space More bathrooms Charging outlets Plane was old

This flight was even more crowded that Singapore to Taipei, an extra row of seats and an additional 4th seat in the middle made it extremely crowded. No leg room, no width for room. Terribly uncomfortable flight. The food was disgusting. We will never fly EVA Air again.

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

Amazing flight crew 👏 one of the best in the air.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

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.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

They need to improve on how the plane lands cause it was not smooth at all.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

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

Information on your arrival and departure airports