TPE - SEA

C$ 561 Find Cheap Flights from Taipei City to Seattle – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 896
Typical prices: C$ 1,007-C$ 1,462
United Airlines
Fri 23/2Fri 2/3
TPE - SEA • 1 stop
Cheapest direct flights
C$ 962
Typical prices: C$ 1,017-C$ 1,544
Delta
Fri 23/2Sun 25/2
TPE - SEA • Direct
Advice from real travellers
At TPE, allow extra time; gates can be far apart before departure.
In Seattle, checked luggage is reclaimed before customs; MPC app may speed entry.
Expert advice
+1
Expert advice
+1
Direct flights
You can fly direct with EVA Air, STARLUX Airlines, and others. Average duration is 10h 35m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 842 (round-trip)
Shortest trip • 15h 51m (one-way)
Insights
Insights
Start a new search
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We hope you enjoy your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Taipei City to Seattle (TPE-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Taipei City to Seattle

Tue, 23 Feb - Tue, 2 Mar
United Airlines Logo
11:20 p.m. - 4:18 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
32h 58m1 stop San Francisco
United Airlines Logo
8:47 a.m. - 7:50 p.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
19h 03m1 stop San Francisco
C$ 896United Airlines
Mon, 9 Nov - Thu, 12 Nov
United Airlines Logo
11:10 a.m. - 4:27 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
21h 17m1 stop San Francisco
United Airlines Logo
6:00 a.m. - 7:50 p.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
21h 50m2 stops Los Angeles San Francisco
C$ 898United Airlines
Mon, 15 Feb - Mon, 15 Mar
United Airlines Logo
11:10 a.m. - 11:15 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
28h 05m1 stop San Francisco
United Airlines Logo
5:00 a.m. - 6:50 p.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
22h 50m1 stop San Francisco
C$ 901United Airlines
Fri, 12 Feb - Wed, 17 Feb
United Airlines Logo
11:10 a.m. - 4:18 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
21h 08m1 stop San Francisco
United Airlines Logo
8:36 a.m. - 5:45 a.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
29h 09m2 stops Denver Intl San Francisco
C$ 929United Airlines
Fri, 12 Feb - Wed, 17 Feb
United Airlines Logo
11:10 a.m. - 4:18 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
21h 08m1 stop San Francisco
United Airlines Logo
8:36 a.m. - 5:45 a.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
29h 09m2 stops Denver Intl San Francisco
C$ 930United Airlines
Fri, 12 Feb - Wed, 17 Feb
United Airlines Logo
11:10 a.m. - 9:47 a.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
38h 37m2 stops San Francisco Denver Intl
United Airlines Logo
12:23 p.m. - 5:45 a.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
25h 22m2 stops Los Angeles San Francisco
C$ 933United Airlines
Fri, 25 Dec - Tue, 26 Jan
United Airlines Logo
11:10 a.m. - 6:29 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
23h 19m1 stop San Francisco
United Airlines Logo
9:01 a.m. - 7:50 p.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
18h 49m1 stop San Francisco
C$ 943United Airlines
Fri, 25 Dec - Tue, 26 Jan
United Airlines Logo
11:10 a.m. - 6:29 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
23h 19m1 stop San Francisco
United Airlines Logo
9:01 a.m. - 7:50 p.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
18h 49m1 stop San Francisco
C$ 944United Airlines
Fri, 25 Dec - Tue, 26 Jan
United Airlines Logo
11:10 a.m. - 8:40 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
25h 30m1 stop San Francisco
United Airlines Logo
7:00 a.m. - 5:45 a.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
30h 45m2 stops Los Angeles San Francisco
C$ 948United Airlines
Fri, 25 Dec - Tue, 26 Jan
United Airlines Logo
11:10 a.m. - 8:40 p.m.TPE  Taipei City Taiwan Taoyuan Intl-SEA Seattle/Tacoma Intl
25h 30m1 stop San Francisco
United Airlines Logo
7:00 a.m. - 5:45 a.m.SEA  Seattle/Tacoma Intl-TPE Taipei City Taiwan Taoyuan Intl
30h 45m2 stops Los Angeles San Francisco
C$ 950United Airlines
Booking Insights

Price, demand, and travel trends for Taipei City Taiwan Taoyuan Intl Airport to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle typically range from C$ 1,007 to C$ 1,462. The lowest price found in the past 5 days was C$ 896, on United Airlines.

What's the cheapest day of the week to fly from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Taipei City Taiwan Taoyuan Intl Airport to Seattle. It's 8% cheaper than the average day, while Friday is the most expensive, with prices 21% higher.

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

•October is the cheapest month to fly from Taipei City Taiwan Taoyuan Intl Airport to Seattle at C$ 915 round-trip.
•July (C$ 1,603) and August (C$ 1,520) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle the cheapest?

Flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle are cheapest 13 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Taipei City Taiwan Taoyuan Intl Airport to Seattle flights

Low season

December

Cheapest flight

C$ 561
Beat the crowds with an average 50% drop in traveller numbers.
The most popular month to fly with an average 66% increase in traveller numbers.
One-way flight from Taipei City Taiwan Taoyuan Intl Airport to Seattle

When to book flights from Taipei City to Seattle

Are your dates flexible? Find out the best times to travel from Taipei City to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

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

Insights shared by verified travellers who flew the route from Taipei City to Seattle 
RickFlew with STARLUX Airlines-Jan 2026
First time at TPE airport. Be prepared to hike to the next gate.
ginaFlew with EVA Air-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-Jul 2024
Long flight new planes. Get bulk head if possible.
HeatherFlew with EVA Air-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.

Your Taipei City Taiwan Taoyuan Intl Airport to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    These are the earliest and latest flight times available from Taipei City Taiwan Taoyuan Intl Airport to Seattle:

    • Earliest: departs at 10:00 am and lands at 8:35 pm
    • Latest: departs at 11:40 pm and lands at 10:15 am.

    The flight takes about 10h 35m.

  • How long does a flight from Taipei City Taiwan Taoyuan Intl Airport to Seattle take?

    A direct flight from Taipei City Taiwan Taoyuan Intl Airport to Seattle takes 10h 35m, covering 15,691 km.

  • Do I need a passport to fly from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Taipei City Taiwan Taoyuan Intl Airport to Seattle flight?

    Round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle range from C$ 1,007 to C$ 1,462, with an average of C$ 1,178 over the past 12 months. Anything below C$ 1,007 counts as a good deal.

  • How expensive are last-minute Taipei City Taiwan Taoyuan Intl Airport to Seattle flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the C$ 1,178 route average. Book 13 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 842 round-trip via Hong Kong Intl (HKG), compared to C$ 1,160 for direct.

  • How does on-time performance compare across airlines flying from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    Delta is slightly above the route average for timely arrivals, while STARLUX Airlines has a lower on-time arrival rate. On-time arrival rates on Taipei City Taiwan Taoyuan Intl Airport to Seattle flights are:

    • Delta: 92% on time
    • STARLUX Airlines: 90% on time
    • EVA Air: 85% on time

    On average, flights on this route are punctual 84% of the time.

  • Which aircraft model is used most often on flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    The Airbus A350-900 family is used most often on this route, operated mainly by China Airlines and Alaska Airlines. Other aircraft seen on the route include Boeing 777-300ER variants.

  • How are flight departures from Taipei City Taiwan Taoyuan Intl Airport to Seattle spread across the day?

    Night is the busiest departure period on Taipei City Taiwan Taoyuan Intl Airport to Seattle flights, with 50% leaving in that window. Morning departures account for 25%, Evening flights for 25%, and Afternoon flights for 0%.

  • Which airlines offer Wi-Fi on Taipei City Taiwan Taoyuan Intl Airport to Seattle flights?

    Two airlines offer in-flight Wi-Fi on Taipei City Taiwan Taoyuan Intl Airport to Seattle flights:

    • Delta
    • STARLUX Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Taipei City Taiwan Taoyuan Intl Airport to Seattle looking right now?

    One-way fares from Taipei City Taiwan Taoyuan Intl Airport to Seattle are currently lower than usual. Average one-way flight prices are about C$ 569, which is 20% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging C$ 86 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    Flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle usually depart from Taipei City Taiwan Taoyuan Intl (TPE) and arrive at Seattle/Tacoma Intl (SEA).

  • What time of day has the fewest delays on flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed on the route from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Taipei City Taiwan Taoyuan Intl Airport to Seattle route, 16% of flights were delayed in the past three months, with delays averaging 2h 16m.

  • Which airports do connecting flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle pass through?

    One-stop flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle most commonly connect through:

    • San Francisco (SFO) – 36% of one-stop connections
    • Incheon Intl (ICN) – 34% of one-stop connections
    • Hong Kong Intl (HKG) – 12% of one-stop connections
    • Tokyo Narita (NRT) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    Yes. Flexible dates can save you up to 24% on flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle. Sunday is the cheapest departure day at C$ 1,095 round-trip on average, while Friday is the most expensive at C$ 1,429, a difference of C$ 334.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    4 airlines operate flights between Taipei City Taiwan Taoyuan Intl Airport and Seattle. The airlines offering direct flights on this route include:

    • EVA Air
    • STARLUX Airlines
    • Delta
    • China Airlines

  • How much time can I save by choosing a different layover airport when travelling from Taipei City Taiwan Taoyuan Intl Airport to Seattle?

    Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 15h 51m, compared with 17h 39m via San Francisco (SFO) and 19h 04m via Hong Kong Intl (HKG).

  • What is the time difference between Taipei City Taiwan Taoyuan Intl Airport and Seattle?

    Seattle is 15 hours behind Taipei City Taiwan Taoyuan Intl Airport (Pacific Time vs Taipei Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Lumen Field, T-Mobile Park, and Seattle Waterfront. These are among the most viewed places in Seattle on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Taipei City Taiwan Taoyuan Intl Airport to Seattle flights?

    Among airlines operating Taipei City Taiwan Taoyuan Intl Airport to Seattle flights:

    • Delta: offers extra legroom; offers free seat selection
    • China Airlines: offers free seat selection
    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Taipei City Taiwan Taoyuan Intl Airport to Seattle flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a carry-on bag and a checked bag in Economy Class
    • STARLUX Airlines: a carry-on bag and a checked bag in Economy Class
    • China Airlines: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Taipei City Taiwan Taoyuan Intl Airport to Seattle flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average C$ 1,095, about C$ 334 less than Friday fares (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Taipei City Taiwan Taoyuan Intl Airport to Seattle trip for October. Fares historically average C$ 915 round-trip in that month – typically C$ 688 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Delta. Over the past three months, 92% of Delta flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle arrived on time, slightly above the route average of 84%. When flights on this route arrive late, they're delayed by an average of 2h 16m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Hong Kong Intl Airport (HKG) can be cheaper than flying direct. The cheapest layover option averages C$ 842 round-trip on this route – about C$ 317 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

Prefer to fly direct from Taipei City to Seattle?

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

Direct departures

Taipei City Taiwan Taoyuan Intl to Seattle/Tacoma Intl

Monday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Tuesday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Wednesday

Delta,EVA Air,STARLUX Airlines

Delta,EVA Air, +1 more

Thursday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Friday

Delta,EVA Air,STARLUX Airlines

Delta,EVA Air, +1 more

Saturday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Sunday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

See more nonstop flights

Direct returns

Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl

Monday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Tuesday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Wednesday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Thursday

Delta,EVA Air,STARLUX Airlines

Delta,EVA Air, +1 more

Friday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

Saturday

Delta,EVA Air,STARLUX Airlines

Delta,EVA Air, +1 more

Sunday

China Airlines,Delta,EVA Air, +1 more

China Airlines,Delta, +2 more

See more nonstop flights

More options for your flight from Taipei City to Seattle

Complete your trip to Seattle with a hotel stay or car rental