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Find cheap flights from Seattle to Taiwan from $480

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Taiwan departing on 9/15. 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
0 bags
Fri 6/7
Fri 6/14

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Best Taiwan Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Taipei City
Taipei Citynonstop$773
Kaohsiung City
Kaohsiung City2 stops$1,429

Good to know

Low season

August

High season

November

Cheapest flight

$480
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Taiwan Taoyuan Airport

FAQs - booking Taiwan flights

  • Will I need to get a visa before I fly from Seattle to Taiwan?

    If the reason for your trip to Taiwan is a vacation and you are not going to stay in the country for more than 90 days, there is no need to get a visa before your trip. If you plan on staying for more than 90 days or you plan on traveling for any other purpose besides tourism, you may need to obtain a visa before your trip.

  • What is one of the quickest trips to Taipei Songshan Airport (TSA) from Seattle Tacoma International Airport?

    You can travel on a one-stop flight aboard ANA that has a layover at Haneda Airport (HND). Another option for this trip is to take a one-stop flight with a combination of Delta Air Lines and Shanghai Airlines that has a layover at Shanghai Pudong International Airport (PVG).

  • What are some benefits of upgrading to first class on Delta Air Lines for a flight from Seattle to Taiwan?

    Upgrading to first class on Delta Air Lines for a flight from Seattle to Taiwan can offer a range of benefits, such as more comfortable seating with extra legroom and wider seats, priority boarding, enhanced meal options, personalized service from flight attendants, access to the Delta Sky Club lounge, and a more relaxing and luxurious travel experience overall. Additionally, first-class passengers may be able to enjoy a greater degree of privacy and convenience during their flight, with features such as in-flight entertainment systems and power outlets for charging electronic devices.

  • What is one of the most sustainable airlines available on this route?

    EVA Air is committed to sustainability and has implemented various measures to reduce its environmental impact. The airline has invested in modern aircraft with fuel-efficient engines and optimized flight routes to reduce fuel consumption and greenhouse gas emissions. EVA Air also encourages its passengers to participate in its carbon offset program, which supports various renewable energy and reforestation projects around the world. Additionally, the airline has implemented recycling and waste reduction programs, as well as eco-friendly practices in its ground operations and catering services.

  • How does KAYAK find such low prices on flights from Seattle to Taiwan?

    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 Taiwan.

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

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

    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 Taiwan 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 Taiwan?

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

See more FAQs

Top tips for finding cheap flights to Taiwan

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Taipei City $559 one-way - $932 round-trip
  • Morning departure is around 16% cheaper than an evening flight, on average*.
  • One popular airport destination for those traveling from Seattle to Taiwan is Taiwan Taoyuan International Airport (TPE). From Seattle Tacoma International Airport (SEA) can find a direct flight aboard EVA Air to this airport.
  • If you're looking for the quickest way to fly from Seattle Tacoma International Airport to Kaohsiung International Airport (KHH), there is a one-stop flight that utilizes Japan Airlines and China Airlines and has a layover at Narita International Airport (NRT).
  • Passengers departing from Concourse A at Seattle Tacoma International Airport aboard Delta Air Lines will find that this airline offers one of its Sky Club locations inside of the terminal.
  • When you are looking for the quickest way between Seattle Tacoma International Airport and Kinmen Airport (KNH), the two-stop flight utilizing Japan Airlines, China Airlines, and Mandarin Airlines with layovers at Narita International Airport and Taichung International Airport (RMQ) is your best bet.
  • If you have an early flight to Taiwan, you might consider staying at the Hilton Seattle Airport and Conference Center, which offers access to the airport through a Sky Bridge and a complimentary airport shuttle.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Seattle to Taiwan

 
Need help choosing which airline to fly with from Seattle to Taiwan? 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.
8.3
EVA AirOverall score based on 1529 reviews
8.4Boarding
8.2Comfort
7.9Food
8.6Crew
8.0Entertainment
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

Asian Vegitarian food was test less No Salt or pepper served Need to improve with Chef who can caters for Peaple from India I am sure Chef knows different varieties of food Indian People like

Flight attendants rude, they disappear for almost 3 hours not doing rounds to see what people needed. The laboratories were full of empty water cups, because they never come back to collect them.

The flight attendant, where kind of rude, there where hiding for almost 3 hours, without doing rounds to see if people needed water or pickup the water cups, the toilets were full of water cups, because they never come back to pick them up.

Flew on an Airbus 350-900. Excellent aircraft properly cleaned and serviced. Flight crew was excellent plane departed and arrived on time. The A350 has excellent air circulation far better than the 777. I would recommend Asiana to anyone looking to fly in a clean comfortable environment. This is my second round trip flight from New York to Bangkok via Asiana and I will book Asiana again!

Amazing service and fabulous syaff. Loved the jumbo jet too, comfortable.

I could not choose my seat prior to check in

JetBlue's check-in was great, but there was an in-flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'NO, bathrooms are locked! Go back to your seat!' The JetBlue flight was more than an hour delay, which made me almost miss my connecting flight with Asiana. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them more than 30 mins to get a hold of maintenance and for maintenance to get started. The Asiana flight and crew were wonderful, in general. They waited for us who were delayed from the previous flight before they took off and were very kind to take my checked baggage's info. Seats were a little uncomfortable for such long flight, but service and flight attendants were great! However, my 3 checked baggages are missing! They're lost somewhere in the transition. I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all still missing! I and the CEB airport crew have sent multiple emails to both JetBlue and Asiana, and neither has responded to any of our emails. Although, I was able to get in contact with JetBlue's Interline Department who confirmed that the bags were turned over to Asiana without confirmation details.

The full flat bed was not that comfortable, hard and lumpy., too much space wasted with those bulky walls and divisions instead of making the bed 3-4 inches wider. The compartment where you put your feet is like a shoebox, poor design. Toilets of A350 are just too small, sink is too small

Aside from a LOT of turbulence the flight was perfect! The flight crew was superb and the food was delicious!

seat is so tight other then that it was all right

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

Decent flight, staff was very good, especially with the turbulence during the flight due to weather. Comfort was about par with other airlines but since it was a quick flight, was not much of an issue for us.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

They were helpful, considerate with asking us for standby preboarding with our infant, gave us toys and excellent service onboard. They were always on time, even early boarding once! All our luggage arrived intact, and they even brought our baby car seat to oversized for us. We love China Airlines!

Great flight, although I flew out of ONT and that is where my car is, lol

Free Wi-Fi could have been better in the Airport.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Book cheap flights from Seattle to Taiwan

Recent round-trip flight deals

9/3Tue
nonstopChina Airlines
12h 25mSEA-TPE
10/31Thu
nonstopChina Airlines
10h 40mTPE-SEA
$773
10/6Sun
1 stopPhilippine Airlines
24h 40mSEA-TPE
10/20Sun
1 stopPhilippine Airlines
24h 30mTPE-SEA
$786
9/17Tue
nonstopEVA Air
12h 40mSEA-TPE
10/2Wed
nonstopEVA Air
10h 50mTPE-SEA
$816
10/7Mon
nonstopEVA Air
12h 40mSEA-TPE
12/18Wed
nonstopEVA Air
10h 30mTPE-SEA
$821
9/4Wed
1 stopAsiana Airlines
30h 10mSEA-TPE
9/30Mon
1 stopAsiana Airlines
14h 30mTPE-SEA
$907
9/15Sun
1 stopAsiana Airlines
30h 10mSEA-TPE
9/30Mon
1 stopAsiana Airlines
14h 30mTPE-SEA
$924
9/4Wed
nonstopDelta
12h 55mSEA-TPE
9/30Mon
nonstopDelta
11h 25mTPE-SEA
$992
9/3Tue
1 stopDelta
32h 30mSEA-TPE
9/10Tue
nonstopDelta
11h 25mTPE-SEA
$999
10/1Tue
1 stopUnited Airlines
17h 19mSEA-TPE
11/25Mon
1 stopUnited Airlines
17h 55mTPE-SEA
$1,097
10/1Tue
2 stopsUnited Airlines
20h 07mSEA-TPE
11/27Wed
2 stopsUnited Airlines
18h 05mTPE-SEA
$1,101

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Recent one-way flight deals

9/15Sun
nonstopChina Airlines
12h 55mSEA-TPE
$480
9/24Tue
nonstopChina Airlines
12h 55mSEA-TPE
$482
8/21Wed
nonstopEVA Air
12h 00mSEA-TPE
$509
8/17Sat
nonstopEVA Air
12h 00mSEA-TPE
$529
8/8Thu
nonstopDelta
12h 35mSEA-TPE
$589
8/8Thu
1 stopDelta
32h 25mSEA-TPE
$596
8/15Thu
2 stopsUnited Airlines
21h 28mSEA-TPE
$771
6/17Mon
1 stopAsiana Airlines
30h 10mSEA-TPE
$910
6/19Wed
1 stopAsiana Airlines
30h 10mSEA-TPE
$931
6/24Mon
2 stopsUnited Airlines
28h 07mSEA-TPE
$936

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Last minute flights from Seattle to Taiwan

Last minute flight, train and bus deals

5/9Thu
multi-stopUnited Airlines
23h 55mSEA-TPE
5/29Wed
multi-stopUnited Airlines
21h 02mTPE-SEA
$1,101
5/9Thu
multi-stopUnited Airlines
22h 45mSEA-TPE
5/31Fri
multi-stopUnited Airlines
19h 36mTPE-SEA
$1,141
5/12Sun
multi-stopDelta
26h 10mSEA-TPE
5/20Mon
multi-stopDelta
30h 55mTPE-SEA
$1,445
5/9Thu
multi-stopDelta
26h 10mSEA-TPE
5/18Sat
multi-stopDelta
15h 35mTPE-SEA
$1,482
5/10Fri
multi-stopJapan Airlines
37h 35mSEA-TSA
5/17Fri
multi-stopJapan Airlines
41h 39mTSA-SEA
$1,829
5/8Wed
nonstopEVA Air
12h 20mSEA-TPE
5/29Wed
nonstopEVA Air
10h 50mTPE-SEA
$1,938
5/8Wed
nonstopEVA Air
12h 20mSEA-TPE
5/10Fri
nonstopEVA Air
10h 50mTPE-SEA
$1,966
5/9Thu
multi-stopJapan Airlines
31h 05mSEA-TSA
6/2Sun
multi-stopJapan Airlines
35h 15mTSA-SEA
$2,011
5/11Sat
multi-stopKorean Air
26h 10mSEA-TPE
5/18Sat
multi-stopKorean Air
15h 35mTPE-SEA
$5,334
5/11Sat
multi-stopKorean Air
26h 10mSEA-TPE
5/18Sat
multi-stopKorean Air
22h 11mTPE-SEA
$5,414

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Seattle - Taiwan Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Taiwan - Seattle

Cabin classes:

$4,328
$1,588
$798

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