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Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from £278 and round-trip from £427. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        TPE 09:40
        11h 20m
        Direct
        SEA 06:00
        Taipei - Seattle | Thu, Oct 15 | Delta Air Lines
        SEA 15:35
        13h 20m
        Direct
        TPE 19:55
        Seattle - Taipei | Tue, Oct 20 | Delta Air Lines
        £489 £654
        25% off
        25% off
        £654 £489
      • TPE 09:55
        11h 5m
        Direct
        SEA 06:00
        Taipei - Seattle | Sat, Oct 24 | Delta Air Lines
        SEA 15:35
        13h 20m
        Direct
        TPE 19:55
        Seattle - Taipei | Sat, Oct 31 | Delta Air Lines
        £490 £654
        25% off
        25% off
        £654 £490
      • TPE 14:30
        17h 4m
        1 stop
        SEA 16:34
        Taipei - Seattle | Sat, Oct 10 | United Airlines
        SEA 19:25
        17h 40m
        1 stop
        TPE 04:05
        Seattle - Taipei | Wed, Oct 14 | United Airlines
        £427 £654
        35% off
        35% off
        £654 £427
      • TPE 14:30
        21h 31m
        1 stop
        SEA 21:01
        Taipei - Seattle | Thu, Oct 15 | United Airlines
        SEA 15:25
        21h 40m
        1 stop
        TPE 04:05
        Seattle - Taipei | Sat, Oct 17 | United Airlines
        £432
        34% off
        £654 £432
      • TPE 14:30
        19h 14m
        1 stop
        SEA 18:44
        Taipei - Seattle | Thu, Oct 29 | United Airlines
        SEA 09:05
        18h 40m
        1 stop
        TPE 18:45
        Seattle - Taipei | Thu, Nov 5 | United Airlines
        £437
        33% off
        £654 £437
      • TPE 14:30
        19h 14m
        1 stop
        SEA 18:44
        Taipei - Seattle | Thu, Oct 22 | United Airlines
        SEA 19:25
        17h 40m
        1 stop
        TPE 04:05
        Seattle - Taipei | Thu, Oct 29 | United Airlines
        £439
        33% off
        £654 £439
      • TPE 11:10
        17h 10m
        1 stop
        SEA 12:20
        Taipei - Seattle | Wed, Nov 25 | United Airlines
        SEA 07:00
        20h 50m
        1 stop
        TPE 19:50
        Seattle - Taipei | Fri, Nov 27 | United Airlines
        £440
        33% off
        £654 £440
      • TPE 09:50
        17h 28m
        1 stop
        SEA 12:18
        Taipei - Seattle | Wed, Oct 28 | United Airlines
        SEA 09:05
        18h 40m
        1 stop
        TPE 18:45
        Seattle - Taipei | Fri, Oct 30 | United Airlines
        £440
        33% off
        £654 £440
      • TPE 14:30
        21h 31m
        1 stop
        SEA 21:01
        Taipei - Seattle | Sat, Oct 24 | United Airlines
        SEA 19:25
        17h 40m
        1 stop
        TPE 04:05
        Seattle - Taipei | Wed, Oct 28 | United Airlines
        £441
        33% off
        £654 £441
      • TPE 09:50
        16h 31m
        1 stop
        SEA 11:21
        Taipei - Seattle | Fri, Oct 9 | United Airlines
        SEA 19:25
        17h 40m
        1 stop
        TPE 04:05
        Seattle - Taipei | Fri, Oct 16 | United Airlines
        £441
        33% off
        £654 £441
      • TPE 09:50
        17h 28m
        1 stop
        SEA 12:18
        Taipei - Seattle | Wed, Oct 21 | United Airlines
        SEA 20:29
        31h 16m
        1 stop
        TPE 18:45
        Seattle - Taipei | Wed, Oct 28 | United Airlines
        £442
        32% off
        £654 £442
      • TPE 22:30
        15h 48m
        1 stop
        SEA 23:18
        Taipei - Seattle | Fri, Nov 13 | United Airlines
        SEA 20:35
        31h 15m
        1 stop
        TPE 19:50
        Seattle - Taipei | Tue, Nov 17 | United Airlines
        £443
        32% off
        £654 £443
      • TPE 09:50
        17h 33m
        1 stop
        SEA 12:23
        Taipei - Seattle | Sat, Oct 17 | United Airlines
        SEA 20:29
        31h 16m
        1 stop
        TPE 18:45
        Seattle - Taipei | Wed, Oct 21 | United Airlines
        £443
        32% off
        £654 £443
      • TPE 09:50
        17h 33m
        1 stop
        SEA 12:23
        Taipei - Seattle | Sat, Oct 31 | United Airlines
        SEA 10:44
        17h 1m
        1 stop
        TPE 18:45
        Seattle - Taipei | Thu, Nov 5 | United Airlines
        £443
        32% off
        £654 £443
      • TPE 13:00
        17h 25m
        1 stop
        SEA 14:00
        Taipei - Seattle | Sat, Oct 10 | Normal Airline
        SEA 15:00
        6h
        Direct
        TPE 16:00
        Seattle - Taipei | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        TPE 10:00
        11h
        Direct
        SEA 06:00
        Taipei - Seattle | Thu, Oct 15 | Delta Air Lines
        £315 £420
        25% off
        25% off
        £420 £315
      • TPE 09:55
        11h 5m
        Direct
        SEA 06:00
        Taipei - Seattle | Wed, Oct 14 | Delta Air Lines
        £315 £420
        25% off
        25% off
        £420 £315
      • TPE 09:50
        17h 33m
        1 stop
        SEA 12:23
        Taipei - Seattle | Thu, Oct 15 | United Airlines
        £278 £420
        34% off
        34% off
        £420 £278
      • TPE 09:50
        19h 27m
        1 stop
        SEA 14:17
        Taipei - Seattle | Fri, Oct 23 | United Airlines
        £278
        34% off
        £420 £278
      • TPE 14:30
        36h 53m
        1 stop
        SEA 12:23
        Taipei - Seattle | Wed, Oct 28 | United Airlines
        £278
        34% off
        £420 £278
      • TPE 14:30
        19h 14m
        1 stop
        SEA 18:44
        Taipei - Seattle | Tue, Oct 20 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 09:50
        28h 36m
        1 stop
        SEA 23:26
        Taipei - Seattle | Wed, Oct 14 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 09:50
        23h 54m
        1 stop
        SEA 18:44
        Taipei - Seattle | Tue, Oct 13 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 14:30
        36h 53m
        1 stop
        SEA 12:23
        Taipei - Seattle | Wed, Oct 21 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 09:50
        26h 11m
        1 stop
        SEA 21:01
        Taipei - Seattle | Tue, Oct 27 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 09:50
        30h 25m
        1 stop
        SEA 01:15
        Taipei - Seattle | Mon, Oct 12 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 14:30
        23h 56m
        1 stop
        SEA 23:26
        Taipei - Seattle | Mon, Oct 19 | United Airlines
        £279
        34% off
        £420 £279
      • TPE 09:50
        26h 13m
        1 stop
        SEA 21:03
        Taipei - Seattle | Sun, Oct 11 | United Airlines
        £280
        33% off
        £420 £280
      • TPE 14:30
        25h 45m
        1 stop
        SEA 01:15
        Taipei - Seattle | Sat, Oct 17 | United Airlines
        £280
        33% off
        £420 £280
      • TPE 13:00
        17h 25m
        1 stop
        SEA 14:00
        Taipei - Seattle | Sat, Oct 10 | Normal Airline
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Displayed flight fares from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport

What is the cheapest month to fly from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport are usually in October, with an average price of £377. It is best to avoid March, when the average price can reach £550.

£550
£464
£377
£291
  • £377
    Oct
  • £394
    Nov
  • £435
    Dec
  • £511
    Jan
  • £395
    Feb
  • £550
    Mar
  • £464
    Apr
  • £452
    May
  • £474
    Jun
  • £529
    Jul
  • £413
    Aug
  • £385
    Sep

What is the cheapest month to fly return from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport, with an average price of £615. July is usually the most expensive month, with an average price reaching £1,039.

£1,039
£827
£615
£403
    Cheapest
  • £654
    Oct
  • £615
    Nov
  • £634
    Dec
  • £651
    Jan
  • £651
    Feb
  • £848
    Mar
  • £778
    Apr
  • £754
    May
  • £777
    Jun
  • £1,039
    Jul
  • £759
    Aug
  • £630
    Sep

What is the cheapest day of the week to fly from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average ticket prices from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

£485
£453
£421
£389
    Cheapest
  • £485
    Mon
  • £424
    Tue
  • £421
    Wed
  • £453
    Thu
  • £444
    Fri
  • £434
    Sat
  • £458
    Sun

Which airline offers the cheapest flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport is United Airlines (from £277) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From £277
Alaska Airlines
From £305
Delta Air Lines
From £310
Korean Air
From £314
STARLUX Airlines
From £327
Philippine Airlines
From £329
Hainan Airlines
From £341
China Airlines
From £351
Cathay Pacific
From £401
EVA Air
From £412

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What is the flight schedule from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport?

Check the schedule for flights from Taipei to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PR897

    Taiwan Taoyuan International Airport

    18:15

    TPE

    2h 30m

    Direct

    20:45

    MNL

    S M - - - F -
    Search

  2. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S

  3. UA852

    Taiwan Taoyuan International Airport

    14:30

    TPE

    12h 45m

    Direct

    11:15

    SFO

    S M T W T F S
    Search

  4. UA1007

    San Francisco International Airport

    21:07

    SFO

    2h 19m

    Direct

    23:26

    SEA

    S M T W T F S

  5. PR891

    Taiwan Taoyuan International Airport

    09:40

    TPE

    2h 25m

    Direct

    12:05

    MNL

    S M - W T F S
    Search

  6. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S

  7. UA872

    Taiwan Taoyuan International Airport

    09:50

    TPE

    12h 45m

    Direct

    06:35

    SFO

    S M T W T F S
    Search

  8. UA5579

    San Francisco International Airport

    22:37

    SFO

    1h 56m

    Direct

    00:33

    SEA

    S - T W T - S

  9. PR895

    Taiwan Taoyuan International Airport

    21:00

    TPE

    2h 25m

    Direct

    23:25

    MNL

    - - T W T F S
    Search

  10. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S
Find more flights and airlines

About Taiwan Taoyuan International Airport and Seattle-Tacoma International Airport

Learn about Taiwan Taoyuan International Airport (TPE) and Seattle-Tacoma International Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 9,767.78km
Cheapest one-way ticket price £278
Cheapest return ticket price £427

FAQs for Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport Flights

  • How many daily flights are there from Taiwan Taoyuan International Airport (TPE) to Seattle-Tacoma International Airport (SEA)?

    There are around 5 daily flights from Taiwan Taoyuan International Airport (TPE) to Seattle-Tacoma International Airport (SEA).
  • The earliest flight from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport departs at 09:35, and the last departs at 23:40, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Taiwan Taoyuan International Airport (TPE) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around £458 in December, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • STARLUX Airlines is a very popular airline operating an average of 830 flights per month.
  • One-way flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport currently start from £278, and round-trip fares start from £427. The current lowest fare is a United Airlines flight departing on Thu, Oct 15; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport is £375. Prices may vary depending on the departure date, airline, and availability.
  • Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport operates around 29 weekly flights, mainly by EVA Air, Delta Air Lines and STARLUX Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Taiwan Taoyuan International Airport and Seattle-Tacoma International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.