Trip.com
>
Flights
>
Flights to United States
>
Flights to Washington
>
Flights to Seattle
>
Detroit to Seattle flight
>
Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from TWD 4,322 and round-trip from TWD 7,163. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      DTW 8:55 AM
      5h 15m
      Nonstop
      SEA 11:10 AM
      Detroit - Seattle | Fri, Dec 4 | Delta Air Lines
      SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Fri, Dec 11 | Delta Air Lines
      TWD 7,940 TWD 10,200
      22% off
      22% off
      TWD 10,200 TWD 7,940
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Fri, Dec 4 | Alaska Airlines
      SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Fri, Dec 11 | Alaska Airlines
      TWD 8,078 TWD 10,200
      21% off
      21% off
      TWD 10,200 TWD 8,078
    • DTW 7:39 PM
      23h 4m
      1 stop
      SEA 3:43 PM
      Detroit - Seattle | Sat, Dec 5 | Frontier Airlines
      SEA 4:58 PM
      29h 12m
      1 stop
      DTW 1:10 AM
      Seattle - Detroit | Tue, Dec 8 | Frontier Airlines
      TWD 7,163 TWD 10,200
      30% off
      30% off
      TWD 10,200 TWD 7,163
    • DTW 7:34 PM
      23h 9m
      1 stop
      SEA 3:43 PM
      Detroit - Seattle | Wed, Dec 9 | Frontier Airlines
      SEA 4:58 PM
      24h 50m
      1 stop
      DTW 8:48 PM
      Seattle - Detroit | Sun, Dec 13 | Frontier Airlines
      TWD 7,192
      28% off
      TWD 10,200 TWD 7,192
    • DTW 1:39 PM
      9h 52m
      1 stop
      SEA 8:31 PM
      Detroit - Seattle | Fri, Dec 4 | American Airlines
      SEA 6:20 AM
      6h 28m
      1 stop
      DTW 3:48 PM
      Seattle - Detroit | Fri, Dec 11 | American Airlines
      TWD 7,438
      27% off
      TWD 10,200 TWD 7,438
    • DTW 6:30 AM
      14h 20m
      1 stop
      SEA 5:50 PM
      Detroit - Seattle | Tue, Dec 8 | Hahn Air
      SEA 5:30 AM
      8h 45m
      1 stop
      DTW 5:15 PM
      Seattle - Detroit | Sat, Dec 12 |
      TWD 7,640
      25% off
      TWD 10,200 TWD 7,640
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Tue, Dec 8 | Alaska Airlines
      SEA 5:37 PM
      8h 45m
      1 stop
      DTW 5:22 AM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      TWD 8,403
      18% off
      TWD 10,200 TWD 8,403
    • DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Tue, Dec 8 | Delta Air Lines
      SEA 5:37 PM
      8h 45m
      1 stop
      DTW 5:22 AM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      TWD 8,492
      17% off
      TWD 10,200 TWD 8,492
    • DTW 7:25 AM
      10h 57m
      1 stop
      SEA 3:22 PM
      Detroit - Seattle | Tue, Nov 24 | Frontier Airlines
      SEA 9:53 PM
      30h 3m
      1 stop
      DTW 6:56 AM
      Seattle - Detroit | Fri, Nov 27 | Frontier Airlines
      TWD 9,018
      12% off
      TWD 10,200 TWD 9,018
    • DTT 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Detroit - Seattle | Tue, Nov 10 | Normal Airline
      SEA 3:00 PM
      6h
      Nonstop
      DTT 4:00 PM
      Seattle - Detroit | Thu, Nov 12 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Fri, Dec 18 | Alaska Airlines
      TWD 4,322 TWD 5,848
      26% off
      26% off
      TWD 5,848 TWD 4,322
    • Cheapest
      DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Thu, Dec 17 | Alaska Airlines
      TWD 4,322 TWD 10,333
      57% off
      57% off
      TWD 10,333 TWD 4,322
    • DTW 8:00 AM
      31h 27m
      1 stop
      SEA 12:27 PM
      Detroit - Seattle | Thu, Dec 3 | Frontier Airlines
      TWD 4,426 TWD 5,848
      24% off
      24% off
      TWD 5,848 TWD 4,426
    • DTW 6:06 PM
      8h 59m
      1 stop
      SEA 12:05 AM
      Detroit - Seattle | Thu, Dec 3 | Delta Air Lines
      TWD 4,436
      24% off
      TWD 5,848 TWD 4,436
    • DTW 7:00 AM
      11h 12m
      1 stop
      SEA 3:12 PM
      Detroit - Seattle | Thu, Nov 12 | Frontier Airlines
      TWD 4,514
      23% off
      TWD 5,848 TWD 4,514
    • DTW 10:15 AM
      8h 43m
      1 stop
      SEA 3:58 PM
      Detroit - Seattle | Mon, Dec 14 | American Airlines
      TWD 4,549
      22% off
      TWD 5,848 TWD 4,549
    • DTW 7:15 AM
      11h 7m
      1 stop
      SEA 3:22 PM
      Detroit - Seattle | Fri, Nov 27 | Frontier Airlines
      TWD 4,593
      21% off
      TWD 5,848 TWD 4,593
    • DTW 1:39 PM
      9h 52m
      1 stop
      SEA 8:31 PM
      Detroit - Seattle | Fri, Dec 4 | American Airlines
      TWD 4,706
      20% off
      TWD 5,848 TWD 4,706
    • DTW 8:00 AM
      32h 2m
      1 stop
      SEA 1:02 PM
      Detroit - Seattle | Sun, Dec 6 | Frontier Airlines
      TWD 4,761
      19% off
      TWD 5,848 TWD 4,761
    • DTT 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Detroit - Seattle | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Fri, Dec 18 | Alaska Airlines
      TWD 4,322 TWD 5,848
      26% off
      26% off
      TWD 5,848 TWD 4,322
    • DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Thu, Dec 17 | Alaska Airlines
      TWD 4,322 TWD 10,333
      57% off
      57% off
      TWD 10,333 TWD 4,322
    • DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Fri, Dec 18 | Delta Air Lines
      TWD 5,184 TWD 5,848
      11% off
      11% off
      TWD 5,848 TWD 5,184
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Fri, Dec 4 | Alaska Airlines
      TWD 5,204
      11% off
      TWD 5,848 TWD 5,204
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Thu, Dec 3 | Alaska Airlines
      TWD 5,204
      50% off
      TWD 10,333 TWD 5,204
    • DTW 5:30 PM
      5h 7m
      Nonstop
      SEA 7:37 PM
      Detroit - Seattle | Tue, Jan 12 | Alaska Airlines
      TWD 6,990
      32% off
      TWD 10,333 TWD 6,990
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Tue, Dec 15 | Alaska Airlines
      TWD 8,477
      18% off
      TWD 10,333 TWD 8,477
    • DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Tue, Dec 22 | Alaska Airlines
      TWD 8,767
      15% off
      TWD 10,333 TWD 8,767
    • DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Wed, Dec 23 | Alaska Airlines
      TWD 8,772
      15% off
      TWD 10,333 TWD 8,772
    • DTT 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Detroit - Seattle | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Thu, Dec 17 | Alaska Airlines
      TWD 4,322 TWD 13,198
      67% off
      67% off
      TWD 13,198 TWD 4,322
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Thu, Dec 3 | Alaska Airlines
      TWD 5,204 TWD 13,198
      61% off
      61% off
      TWD 13,198 TWD 5,204
    • DTW 5:30 PM
      5h 7m
      Nonstop
      SEA 7:37 PM
      Detroit - Seattle | Tue, Jan 12 | Alaska Airlines
      TWD 6,990 TWD 13,198
      47% off
      47% off
      TWD 13,198 TWD 6,990
    • DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Tue, Dec 15 | Alaska Airlines
      TWD 8,477
      36% off
      TWD 13,198 TWD 8,477
    • DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Tue, Dec 22 | Alaska Airlines
      TWD 8,767
      34% off
      TWD 13,198 TWD 8,767
    • DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Wed, Dec 23 | Alaska Airlines
      TWD 8,772
      34% off
      TWD 13,198 TWD 8,772
    • DTW 6:20 AM
      5h 19m
      Nonstop
      SEA 8:39 AM
      Detroit - Seattle | Fri, Dec 25 | Alaska Airlines
      TWD 8,772
      34% off
      TWD 13,198 TWD 8,772
    • DTW 5:30 PM
      5h 7m
      Nonstop
      SEA 7:37 PM
      Detroit - Seattle | Wed, Jan 6 | Alaska Airlines
      TWD 8,831
      33% off
      TWD 13,198 TWD 8,831
    • DTW 5:30 PM
      5h 7m
      Nonstop
      SEA 7:37 PM
      Detroit - Seattle | Tue, Jan 5 | Alaska Airlines
      TWD 8,831
      33% off
      TWD 13,198 TWD 8,831
    • DTT 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Detroit - Seattle | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DTW 5:45 PM
      5h 3m
      Nonstop
      SEA 7:48 PM
      Detroit - Seattle | Mon, Nov 9 | Alaska Airlines
      TWD 8,831 TWD 16,422
      46% off
      46% off
      TWD 16,422 TWD 8,831
    • DTW 7:50 PM
      5h 8m
      Nonstop
      SEA 9:58 PM
      Detroit - Seattle | Tue, Nov 10 | Delta Air Lines
      TWD 9,201 TWD 16,422
      44% off
      44% off
      TWD 16,422 TWD 9,201
    • DTW 7:50 PM
      5h 8m
      Nonstop
      SEA 9:58 PM
      Detroit - Seattle | Mon, Nov 9 | Delta Air Lines
      TWD 9,206 TWD 16,422
      44% off
      44% off
      TWD 16,422 TWD 9,206
    • DTW 5:45 PM
      5h 3m
      Nonstop
      SEA 7:48 PM
      Detroit - Seattle | Tue, Nov 10 | Alaska Airlines
      TWD 9,235
      44% off
      TWD 16,422 TWD 9,235
    • DTW 5:45 PM
      5h 3m
      Nonstop
      SEA 7:48 PM
      Detroit - Seattle | Wed, Nov 11 | Alaska Airlines
      TWD 9,471
      42% off
      TWD 16,422 TWD 9,471
    • DTW 5:45 PM
      5h 3m
      Nonstop
      SEA 7:48 PM
      Detroit - Seattle | Thu, Nov 12 | Alaska Airlines
      TWD 10,471
      36% off
      TWD 16,422 TWD 10,471
    • DTW 5:45 PM
      5h 3m
      Nonstop
      SEA 7:48 PM
      Detroit - Seattle | Sat, Nov 14 | Alaska Airlines
      TWD 12,385
      25% off
      TWD 16,422 TWD 12,385
    • DTW 5:45 PM
      5h 3m
      Nonstop
      SEA 7:48 PM
      Detroit - Seattle | Fri, Nov 13 | Alaska Airlines
      TWD 12,385
      25% off
      TWD 16,422 TWD 12,385
    • DTW 7:50 PM
      5h 8m
      Nonstop
      SEA 9:58 PM
      Detroit - Seattle | Sun, Nov 15 | Delta Air Lines
      TWD 12,558
      24% off
      TWD 16,422 TWD 12,558
    • DTT 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Detroit - Seattle | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Thu, Nov 12 | Delta Air Lines
      TWD 8,777 TWD 17,130
      49% off
      49% off
      TWD 17,130 TWD 8,777
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Tue, Nov 10 | Delta Air Lines
      TWD 10,224 TWD 17,130
      40% off
      40% off
      TWD 17,130 TWD 10,224
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Wed, Nov 11 | Delta Air Lines
      TWD 10,540 TWD 17,130
      38% off
      38% off
      TWD 17,130 TWD 10,540
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Fri, Nov 20 | Delta Air Lines
      TWD 10,938
      36% off
      TWD 17,130 TWD 10,938
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Tue, Nov 17 | Delta Air Lines
      TWD 12,582
      27% off
      TWD 17,130 TWD 12,582
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Fri, Nov 13 | Delta Air Lines
      TWD 12,897
      25% off
      TWD 17,130 TWD 12,897
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Sat, Nov 14 | Delta Air Lines
      TWD 12,897
      25% off
      TWD 17,130 TWD 12,897
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Wed, Nov 18 | Delta Air Lines
      TWD 12,902
      25% off
      TWD 17,130 TWD 12,902
    • DTW 12:50 PM
      5h
      Nonstop
      SEA 2:50 PM
      Detroit - Seattle | Thu, Nov 19 | Delta Air Lines
      TWD 12,902
      25% off
      TWD 17,130 TWD 12,902
    • DTT 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Detroit - Seattle | Tue, Nov 10 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Detroit to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight.News
A Wind Advisory remains in effect for Seattle from 6 PM this evening to 4 AM PST Sunday. Expect south winds of 15 to 25 mph with gusts up to 45 mph. Gusty winds will blow around unsecured objects, tree limbs could be blown down, and a few power outages may result.

Trip.com Price Insights: Flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport

What is the cheapest month for one-way flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport?

Data is based on average one-way flight prices from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport, the best time to buy is in November, with an average price of TWD 6,106. You’ll want to avoid March, when the average price can reach as high as TWD 12,036.

TWD 12,036
TWD 9,071
TWD 6,106
TWD 3,141
  • TWD 6,106
    Nov
  • TWD 6,960
    Dec
  • TWD 8,684
    Jan
  • TWD 9,619
    Feb
  • TWD 12,036
    Mar
  • TWD 6,600
    Apr
  • TWD 8,566
    May
  • TWD 8,540
    Jun
  • TWD 8,254
    Jul
  • TWD 9,759
    Aug
  • TWD 12,001
    Sep
  • TWD 11,429
    Oct

What’s the cheapest month to fly round-trip from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport, with an average price of TWD 5,986. In contrast, August is usually the most expensive month, with average fares reaching TWD 26,026.

TWD 26,026
TWD 16,006
TWD 5,986
0
    Cheapest
  • TWD 19,784
    Nov
  • TWD 11,493
    Dec
  • TWD 5,986
    Jan
  • TWD 6,710
    Feb
  • TWD 8,669
    Mar
  • TWD 16,547
    Apr
  • TWD 10,925
    May
  • TWD 12,125
    Jun
  • TWD 16,670
    Jul
  • TWD 26,026
    Aug
  • TWD 21,295
    Sep
  • TWD 11,193
    Oct

What is the cheapest day of the week to fly from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. 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 day to depart from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

TWD 9,783
TWD 7,915
TWD 6,047
TWD 4,179
    Cheapest
  • TWD 9,447
    Mon
  • TWD 9,105
    Tue
  • TWD 9,763
    Wed
  • TWD 8,024
    Thu
  • TWD 8,478
    Fri
  • TWD 6,047
    Sat
  • TWD 9,783
    Sun

Which airline offers the cheapest flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport is Alaska Airlines (from TWD 4,322) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From TWD 4,322
Frontier Airlines
From TWD 4,426
Delta Air Lines
From TWD 4,436
American Airlines
From TWD 4,549
United Airlines
From TWD 6,188
Hahn Air
From TWD 7,965
Sun Country Airlines
From TWD 8,029
Air Canada
From TWD 15,496

Find more flights and airlines

What is the flight schedule from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL565

    Detroit Metropolitan Wayne County Airport

    7:55 PM

    DTW

    5h 10m

    10:05 PM

    SEA

    S M T W T F S
    Search

  2. AS313

    Detroit Metropolitan Wayne County Airport

    5:45 PM

    DTW

    5h 3m

    7:48 PM

    SEA

    S M T W T F S
    Search

  3. DL734

    Detroit Metropolitan Wayne County Airport

    8:25 AM

    DTW

    5h 17m

    10:42 AM

    SEA

    S M T W T F S
    Search

  4. DL765

    Detroit Metropolitan Wayne County Airport

    5:45 PM

    DTW

    4h 6m

    Nonstop

    7:51 PM

    SLC

    S M T W T F S
    Search

  5. DL2998

    Salt Lake City International Airport

    10:45 PM

    SLC

    2h 26m

    Nonstop

    12:11 AM

    SEA

    S M T W T F S

  6. DL523

    Detroit Metropolitan Wayne County Airport

    8:32 AM

    DTW

    5h 13m

    Nonstop

    10:45 AM

    LAX

    S M T W T F S
    Search

  7. DL1045

    Los Angeles Intl. Airport

    11:00 AM

    LAX

    3h

    Nonstop

    2:00 PM

    SEA

    S M T W T F S

  8. DL5216

    Detroit Metropolitan Wayne County Airport

    7:00 AM

    DTW

    1h 58m

    Nonstop

    8:58 AM

    JFK

    S M T W T F S
    Search

  9. DL1719

    John F Kennedy Intl. Airport

    11:00 AM

    JFK

    6h 25m

    Nonstop

    2:25 PM

    SEA

    S M T W T F S

  10. F92211

    Detroit Metropolitan Wayne County Airport

    7:15 AM

    DTW

    3h 31m

    Nonstop

    8:46 AM

    DEN

    S M T W T F S
    Search

  11. F91175

    Denver International Airport

    1:07 PM

    DEN

    3h 5m

    Nonstop

    3:12 PM

    SEA

    S - T - T F -

  12. F93565

    Detroit Metropolitan Wayne County Airport

    8:35 PM

    DTW

    3h 29m

    Nonstop

    10:04 PM

    DEN

    S M T W T F S
    Search

  13. F91175

    Denver International Airport

    1:07 PM

    DEN

    3h 5m

    Nonstop

    3:12 PM

    SEA

    S - T - T F -

  14. F92801

    Detroit Metropolitan Wayne County Airport

    8:04 PM

    DTW

    4h 30m

    Nonstop

    9:34 PM

    LAS

    S M T W T F S
    Search

  15. F92407

    Harry Reid Intl. Airport

    7:35 AM

    LAS

    3h 3m

    Nonstop

    10:38 AM

    SEA

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

About Detroit Metropolitan Wayne County Airport and Seattle Tacoma Intl. Airport

Learn about Detroit Metropolitan Wayne County Airport (DTW) and Seattle Tacoma Intl. Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 3,095.98 km
Cheapest one-way ticket price TWD 4,322
Cheapest return ticket price TWD 7,163

FAQs for Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport Flights

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport?

    Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport takes about 4 hours 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Detroit Metropolitan Wayne County Airport (DTW) to Seattle Tacoma Intl. Airport (SEA).
  • The earliest flight from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport departs at 07:00, and the last departs at 19:57, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Detroit Metropolitan Wayne County Airport (DTW) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around TWD 14,010 in November, the most expensive month to book this route.
  • The earliest flight departs from Detroit Metropolitan Wayne County Airport (DTW) at 06:40 and arrives in Seattle Tacoma Intl. Airport (SEA) at 08:49.
  • The latest flight departs from Detroit Metropolitan Wayne County Airport (DTW) at 20:18 and arrives in Seattle Tacoma Intl. Airport (SEA) at 22:25.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 1815 flights per month.
  • One-way flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport currently start from TWD 4,322, and round-trip fares start from TWD 7,163. The current lowest fare is a Alaska Airlines flight departing on Fri, Dec 18; prices may vary depending on availability.
  • Yes. Delta Air Lines and Alaska Airlines operate direct flights from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport, with an average flight time of 4 hours 11 minutes, and around 36 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport is TWD 10,082. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport, with one-way fares starting from TWD 4,322. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Detroit Metropolitan Wayne County Airport to Seattle Tacoma Intl. Airport operates around 38 weekly flights, mainly by Delta Air Lines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Detroit Metropolitan Wayne County Airport and Seattle Tacoma Intl. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.