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Cheap flights from Taipei Taiwan Taoyuan to Seattle

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Flight deals from Taipei Taiwan Taoyuan to Seattle

Looking for a cheap last-minute deal or the best round-trip flight from Taipei Taiwan Taoyuan to Seattle? Find the lowest prices on one-way and round-trip tickets right here.
Seattle.$624 per passenger.Departing Sat, Oct 18, returning Sat, Nov 1.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Sat, Oct 18, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Sat, Nov 1, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Thu, Jun 19, returning Fri, Jul 11.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Thu, Jun 19, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Fri, Jul 11, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Fri, Sep 12, returning Wed, Oct 1.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Fri, Sep 12, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Wed, Oct 1, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Thu, Dec 25, returning Mon, Jan 5.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Thu, Dec 25, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Mon, Jan 5, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Mon, Sep 1, returning Tue, Sep 2.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Mon, Sep 1, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Tue, Sep 2, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Wed, Oct 1, returning Sat, Oct 4.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Wed, Oct 1, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Sat, Oct 4, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Sun, Nov 9, returning Sun, Nov 16.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Sun, Nov 9, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Sun, Nov 16, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.
Seattle.$624 per passenger.Departing Thu, Nov 20, returning Wed, Dec 3.Round-trip flight with United.Outbound indirect flight with United, departing from Taipei Taiwan Taoyuan on Thu, Nov 20, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departing from Seattle / Tacoma International on Wed, Dec 3, arriving in Taipei Taiwan Taoyuan.Price includes taxes and charges.From $624, select.

Find the cheapest month to fly from Taipei Taiwan Taoyuan to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Taipei Taiwan Taoyuan to Seattle flights are currently cheapest in September.
Jun
from $632
Jul
from $845
Aug
from $678
Sep
from $626
Oct
from $626
Nov
from $626
Dec
from $632
Jan
from $722
Feb
from $698
Mar
from $640
Apr
from $722
May
from $722

Direct flights from Taipei Taiwan Taoyuan to Seattle

Alternative Taipei Taiwan Taoyuan to Seattle routes

Looking for the cheapest, fastest or easiest route from Taipei Taiwan Taoyuan to Seattle? You could fly into the following airports instead.

Taipei to Seattle: Flight information

The things to know before you go.
Cheapest flight found$626
Cheapest month to flyJune
Average flight time10 hrs, 59 mins
Most popular airlineThai Airways
Average flights per week37

Finding cheap flights from Taipei Taiwan Taoyuan to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a round-trip flight from Taipei Taiwan Taoyuan to Seattle is $626. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 59 minutes is the average flight time from Taipei Taiwan Taoyuan to Seattle.
Thai Airways, EVA Air and STARLUX Airlines fly direct from Taipei Taiwan Taoyuan to Seattle.
There are 37 flights per week flying from Taipei Taiwan Taoyuan to Seattle, as of June 2025.
The cheapest month to fly from Taipei Taiwan Taoyuan to Seattle is usually June 2025.
If you're flying from Taipei Taiwan Taoyuan Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the center of Seattle. We've found flights to this airport from $626.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Taipei Taiwan Taoyuan Airport to Seattle on Thursday, June 19, 2025.
Yes – the average flight time is 10 hours and 59 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 14°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, United and Delta offer the cheapest flight tickets to Seattle.

Flying from Taiwan Taoyuan International Airport (TPE) to Seattle: what you need to know

  • Approximately 12 hours 55 minutes is how long you'll be traveling on a direct flight from Taiwan Taoyuan International Airport to Seattle.

  • The timezone in Seattle is UTC-7. The city is 15 hours behind Taipei, where Taiwan Taoyuan International Airport is located.

  • The busiest route is from Taiwan Taoyuan International Airport (TPE) to Seattle-Tacoma International Airport (SEA). You can choose from 28 weekly services between these two airports. If you want to take off as soon as possible, the earliest flight from TPE to SEA is the 09:25 Delta Air Lines option. If you'd rather fly out later on, the final departure is at 23:40 with EVA Air.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to catch your TPE to Seattle flight.

  • If you're heading away during a public holiday or another peak period, give yourself extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Direct Taiwan Taoyuan International Airport to Seattle tickets are available for booking. Seattle-Tacoma International Airport (SEA) is where you'll arrive.

  • You'll have your choice of airlines that offer direct flights from Taiwan Taoyuan International Airport to Seattle. Get up and away with one of these:

  • TPE is about 32 kilometers from central Taipei. If you're catching a cab, driving or ride-sharing from the center, it'll take 40 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 1 hour 25 minutes.

  • Looking for a hotel near TPE? If you're catching an early flight from Taiwan Taoyuan International Airport to Seattle, these accommodation options set you up for a seamless send-off:

  • When it comes to the on-time performance of Taiwan Taoyuan International Airport, 74.72% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Taiwan Taoyuan International Airport (TPE) to Seattle

  • $398 is currently the best price for a one-way Taiwan Taoyuan International Airport to Seattle flight. Return flight tickets start from $626. These prices can change based on availability and demand.

  • Get cheap flights from TPE to Seattle by booking one month ahead. Based on our research, that's the sweet spot for landing a bargain.

  • Schedule your trip for May. That's the best month for scoring an epic deal on Taiwan Taoyuan International Airport to Seattle tickets. If you're flexible on when you fly, use the 'Whole month' tool to find the cheapest price across each month.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's an even better deal on cheap flights from TPE to Seattle.

  • Find a cheap flight from Taiwan Taoyuan International Airport to Seattle with the help of our filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • The distance from Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 23 kilometers. It'll take you about 20 minutes to reach the center driving.

  • Traveling to the center on public transport takes around 55 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Taiwan Taoyuan International Airport to Seattle. Stay at one of these accommodation options near SEA instead:

  • Begin your adventure by picking up a Seattle-Tacoma International Airport rental car. Grab your wheels from Thrifty, Europcar or Budget and explore beyond Seattle's main sights.

  • Booking your vehicle from Seattle-Tacoma International Airport about one week before your flight from TPE to Seattle can help you secure the lowest rate.

Lake Union Sea Plane Base Airport (LKE)

  • After your flight from Taiwan Taoyuan International Airport to Seattle has hit the tarmac, you can get to the city center in around 10 minutes by car. Central Seattle is roughly 3 kilometers from Lake Union Sea Plane Base Airport (LKE).

  • You can expect the trip to take roughly 25 minutes on public transport.

  • Following your TPE to Seattle flight, kick back at a hotel close to LKE. These are some great accommodation options that'll help you sink into relaxation mode:

Best time to go to Seattle

  • Carefully consider your dates before securing your flight from Taiwan Taoyuan International Airport to Seattle. The city buzzes during high season, but hotel prices are usually higher and attractions can get busy. Plan your trip to Seattle in the low season if you want a quieter vibe.

  • The warmest month in Seattle is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Book your Taiwan Taoyuan International Airport to Seattle flight ticket then if you enjoy this type of weather.

  • For cooler conditions, look for a cheap ticket from TPE to Seattle in February when temperatures average between -1ºC (30ºF) and 11ºC (52ºF).

More about Seattle

  • After booking your flight from Taiwan Taoyuan International Airport to Seattle, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring Seattle:

  • There are so many things to discover in this city it can be hard to figure out where to begin. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are top sights which should be on any good Seattle itinerary.

Explore more of United States

  • Seattle has plenty going for it, but there are so many other parts of United States just waiting to be discovered. About 241 kilometers south of Seattle, a trip to Portland will keep you on the move. Start with leading attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Around 370 kilometers east of Seattle, Spokane is another favorite stop in United States. Start your sightseeing at Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Plan the rest of your trip from Taipei to Seattle

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.