SEA - TPE

Find cheap flights from Seattle to Taipei City

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KAYAK searches hundreds of travel sites at once for deals on flights to Taipei City Taiwan Taoyuan Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Taipei City, 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 Seattle to Taipei City, as well as popular online travel agencies
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Cheap Flight Deals from Seattle to Taipei City (SEA-TPE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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.

Recent round-trip flight deals from Seattle to Taipei City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Taipei City.
Discover the best prices for you by selecting your travel dates on KAYAK.
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EVA Air Logo
SEA-TPE
12h 40mdirect
EVA Air Logo
TPE-SEA
10h 50mdirect
EVA Air
Find Deal
Thai Airways Logo
SEA-TPE
12h 40mdirect
Thai Airways Logo
TPE-SEA
10h 50mdirect
Thai Airways
Find Deal
China Airlines Logo
SEA-TPE
12h 55mdirect
China Airlines Logo
TPE-SEA
11h 00mdirect
China Airlines
Find Deal
Delta Logo
SEA-TPE
13h 15mdirect
Delta Logo
TPE-SEA
11h 35mdirect
STARLUX Airlines Logo
SEA-TPE
12h 10mdirect
STARLUX Airlines Logo
TPE-SEA
11h 00mdirect
STARLUX Airlines
Find Deal

Expert advice for your flight from Seattle to Taipei City

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
EVA Air

EVA Air's Royal Laurel Class offers direct aisle access with 1-2-1 configuration on 777-300ER.


Premium Economy offers enhanced food and personalized service, with 121º recline seats.

Read more about EVA Airby Robert Schrader
Delta

Delta One Suites provide sliding door privacy on A330-900neo and some A350 aircraft.


Delta's SkyMiles program offers free Wi-Fi for members on domestic flights.

Read more about Deltaby Stefanie Waldek
China Airlines

Enjoy spacious seats with 81 cm legroom in Economy Class on long-haul flights.


A350 flights offer free Wi-Fi for business passengers; others can purchase data packages onboard.

Our travel experts
Robert Schrader

Robert Schrader

Expert on EVA Air

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on China Airlines

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

KAYAK's insights & trends for Seattle to Taipei City flights

Get data-powered insights and trends into flights from Seattle to Taipei City to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport, 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 Seattle to Taipei City Taiwan Taoyuan Intl Airport is April, where tickets cost C$ 1,057 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 2,032 and C$ 2,005 respectively.

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

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 C$ 987, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport, 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 Seattle to Taipei City Taiwan Taoyuan Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

May

High season

December
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (49% more expensive on average)

When to book flights from Seattle to Taipei City

Are your dates flexible? Find out the best times to travel from Seattle to Taipei City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to Taipei City: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Seattle to Taipei City 
Verified travelerFlew with EVA AirSEA-TPEMar 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 AirlinesSEA-TPEFeb 2025
It is a big terminal, so make sure to have enough time between flights if you are transiting here.
larryFlew with STARLUX AirlinesSEA-TPENov 2024
I didn't like the 5 hour plane change/layover in Taipei.
Verified travelerFlew with EVA AirSEA-TPEFeb 2024
Wait at gate 15 or 16. EVA Airways is pretty big in the South Asian area, but in SeaTac they have to share a gate with a bunch of other airlines.

FAQs for booking Seattle to Taipei City flights

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Taipei City?

    Asiana Airlines, Delta, Alaska Airlines, China Airlines, and Japan Airlines offer inflight Wi-Fi service on the Seattle to Taipei City flight route.

  • Which aircraft models fly most regularly from Seattle to Taipei City?

    The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Seattle to Taipei City flight route.

  • Which airline alliances offer flights from Seattle to Taipei City?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Taipei City, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Taipei City?

    There are direct flights from Seattle to Taipei City on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Taipei City.

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

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

  • What is the Hacker Fare option on flights from Seattle 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 Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle 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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 575 or less one-way and C$ 1,081 or less round-trip.

Prefer to fly direct from Seattle to Taipei City?

Find which airlines fly direct from Seattle/Tacoma Intl Airport to Taipei City Taiwan Taoyuan Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl

Monday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Tuesday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Wednesday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Thursday

Delta,EVA Air,STARLUX Airlines, +2 more

Delta,EVA Air, +3 more

Friday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Saturday

Delta,EVA Air,STARLUX Airlines, +1 more

Delta,EVA Air, +2 more

Sunday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

See more nonstop flights

Direct returns

Taipei City Taiwan Taoyuan Intl to Seattle/Tacoma Intl

Monday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Tuesday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Wednesday

Delta,EVA Air,STARLUX Airlines, +2 more

Delta,EVA Air, +3 more

Thursday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Friday

Delta,EVA Air,STARLUX Airlines, +1 more

Delta,EVA Air, +2 more

Saturday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

Sunday

China Airlines,Delta,EVA Air, +2 more

China Airlines,Delta, +3 more

See more nonstop flights
See more nonstop flights

Top 3 airlines serving from Seattle to Taipei City

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Taipei City. 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 Seattle to Taipei City? 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.
9.1
STARLUX AirlinesOverall score based on 154 reviews
9.0Entertainment
9.0Comfort
9.3Crew
8.9Food
9.0Boarding
Airline reviews

I usually have ear problems when planes land. But the landing was so smooth I didn’t even notice it landing! The service was excellent!

10.0 ExcellentAnonymous, Apr 2025TPE - NRT
Read more STARLUX Airlines reviews

I usually have ear problems when planes land. But the landing was so smooth I didn’t even notice it landing! The service was excellent!

the aircraft was fine and new. The crews can have better training. Their operations are not as smooth as EVA's. They are VERY stingy with drinking water. Throughout the entire flight, no one offered me any water and snacks. I still prefer EVA after trying out Starlux initially with lots of excitement and expectations.

Everything was smooth and professional. They could improve the raw vegan meal with fresher offerings, but otherwise they are now my favorite way to fly to Asia.

Leg space is small. Need more room for long flight.

Leg space is too small. Need to increase space for long flight.

Amazing!!! It really is good! The seats do go back far to relax so if you don’t like the person to go back, just adjust and go back and everyone goes back to settle and be comfy. Enjoy few free drinks and the little amenities they provide.

This Airline is really good! Better than Eva air for sure and more luxury. I really liked all the small details and amenities plus it really is free alcohol!

The crew services, the flight, the updates and our experience was awesome. Thank you.

Starlux is a great choice for long haul flights. It offers excellent foods and entertainment value. Ground staff are courteous, effective and efficient handing check-ins and understand travelers concerns. Flight attendants are equally great. They're full of positive attitudes and their goal is for traveler's getting destination with comfort and respect. Highly recommended.

Efficient boarding, on time departure. Cabin crew all nice looking and well dressed, helpful. Plane interior looked modern and new, fresh condition.

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

Very routh cabin crew food is only 2 meals for 13 hours fry with them They should get better training how to service good super routh language and talking with customer

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Boarding could have been a little bit better but other than that it was a pretty good experience. I think because of the stowaway to Paris France recently they are being extra diligent about boarding passes at the gate. But they boarded the back of the plane first, and that's something I really think needs to start in the USA.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

I was ordered vegetarian food, but didn't services to me :(

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Everything you need to know for your flight from Seattle to Taipei City

Information on your arrival and departure airports

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