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Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport flight
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Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport Flights Info

Cheapest one-way
DKK 661
Frontier Airlines Frontier Airlines 29h 12m · 1 stop Wed, Dec 9
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Cheapest return
DKK 1,418
Delta Air Lines Delta Air Lines 8h 45m · 1 stop Sun, Dec 13 - Wed, Dec 16
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Best time to book
December
Cheapest

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport over the next 90 days, with one-way fares from DKK 661 and round-trip from DKK 1,418. Based on Trip.com's latest 7-day flight data.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

The cheapest airline flying from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport is Frontier Airlines (from DKK 661) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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

Which month has the cheapest one-way flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport are usually in December, with an average price of DKK 1,296. September sees the highest fares, around DKK 2,455.

DKK 2,455
DKK 1,876
DKK 1,296
DKK 717
    Cheapest
  • DKK 2,435
    Nov
  • DKK 1,296
    Dec
  • DKK 1,644
    Jan
  • DKK 1,892
    Feb
  • DKK 1,890
    Mar
  • DKK 2,331
    Apr
  • DKK 2,072
    May
  • DKK 1,966
    Jun
  • DKK 2,377
    Jul
  • DKK 2,034
    Aug
  • DKK 2,455
    Sep
  • DKK 2,222
    Oct

Which day of the week has the cheapest flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

DKK 2,335
DKK 2,032
DKK 1,728
DKK 1,425
  • DKK 2,127
    Mon
  • DKK 1,728
    Tue
  • DKK 1,731
    Wed
  • DKK 2,176
    Thu
  • DKK 2,335
    Fri
  • DKK 1,803
    Sat
  • DKK 1,963
    Sun

What is the flight schedule from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL812

    06:00

    SEA

    4h 15m

    13:15

    DTW

    S M T W T F S
    Search
  2. DL810

    23:05

    SEA

    4h 21m

    06:26

    DTW

    S M T W T F S
    Search
  3. AS313

    09:25

    SEA

    4h 22m

    16:47

    DTW

    S M T W T F S
    Search
  4. AA580

    11:09

    SEA

    5h 4m

    Direct

    19:13

    CLT

    S M T W T - S
    Search
  5. AA2559

    20:53

    CLT

    1h 49m

    Direct

    22:42

    DTW

    - - - W T F S
  6. DL1628

    07:15

    SEA

    2h 55m

    Direct

    10:10

    LAX

    S M T W T F S
    Search
  7. DL802

    11:45

    LAX

    4h 29m

    Direct

    19:14

    DTW

    S M T W T F S
  8. DL739

    07:20

    SEA

    4h 16m

    Direct

    13:36

    AUS

    S M T W T F S
    Search
  9. DL2736

    16:40

    AUS

    2h 58m

    Direct

    20:38

    DTW

    S M T W T F S
  10. F91916

    18:39

    SEA

    2h 56m

    Direct

    22:35

    DEN

    - - - - T F -
    Search
  11. F92212

    20:10

    DEN

    2h 48m

    Direct

    00:58

    DTW

    - - - - T F -
Find more flights and airlines

FAQs for Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport Flights

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

    Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport takes about 3 hours 50 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Seattle-Tacoma International Airport (SEA) to Detroit Metropolitan Wayne County Airport (DTW).
  • The earliest flight from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport departs at 06:00, and the last departs at 23:15, 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 Seattle-Tacoma International Airport (SEA) to Detroit Metropolitan Wayne County Airport (DTW) is quite popular. Without considering departure times or holidays, tickets cost around DKK 3,650 in November, the most expensive month to book this route.
  • The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 06:00 and arrives in Detroit Metropolitan Wayne County Airport (DTW) at 13:15.
    • The distance from Detroit Metropolitan Wayne County Airport to downtown is about 28km, by taxi about 40 minutes.
  • Delta Air Lines is a very popular airline operating an average of 1486 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport currently start from DKK 661, and round-trip fares start from DKK 1,418. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. Delta Air Lines and Alaska Airlines operate direct flights from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport, with an average flight time of 3 hours 36 minutes, and around 35 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 Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport is DKK 1,979. Prices may vary depending on the departure date, airline, and availability.
  • Westjet are the most popular budget airlines flying from Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport, with one-way fares starting from DKK 661. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle-Tacoma International Airport to Detroit Metropolitan Wayne County Airport operates around 35 weekly flights, mainly by Delta Air Lines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and Detroit Metropolitan Wayne County 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.