Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Seattle to Detroit is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • American Airlines American Airlines
  • Sun Country Airlines Sun Country Airlines
  • Spirit Airlines Spirit Airlines
  • Delta Air Lines Delta Air Lines
  • Alaska Airlines Alaska Airlines
  • United Airlines United Airlines
  • JetBlue Airways JetBlue Airways
Cheapest Month October

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Seattle to Detroit is October.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Seattle to Detroit is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 7pm

The cheapest time of the day to fly from Seattle to Detroit is in the evening.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Airline Filter by Airline
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  • Total Duration
    • Shortest
    • Longest
  • Stopover
    All
  • Availability
    • M
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    • S
  • 22:45 - 06:02+ 1
    SEA - DTW
  • 22:45 (SEA)Seattle/Tacoma International Airport
  • 06:02 (DTW)Detroit Wayne County + 1
  • Alaska Airlines (AS 404)Boeing 737
  • 4h 17m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 23:12 - 06:30+ 1
    SEA - DTW
  • 23:12 (SEA)Seattle/Tacoma International Airport
  • 06:30 (DTW)Detroit Wayne County + 1
  • Delta Air Lines (DL 459)Boeing 737 900
  • 4h 18m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 737 900
  • 06:00 - 13:15
    SEA - DTW
  • 06:00 (SEA)Seattle/Tacoma International Airport
  • 13:15 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 869)Boeing 737 900
  • 4h 15m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 07:35 - 14:52
    SEA - DTW
  • 07:35 (SEA)Seattle/Tacoma International Airport
  • 14:52 (DTW)Detroit Wayne County
  • Alaska Airlines (AS 313)Boeing 737
  • 4h 17m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 11:50 - 19:14
    SEA - DTW
  • 11:50 (SEA)Seattle/Tacoma International Airport
  • 19:14 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 881)Boeing 737 900
  • 4h 24m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 14:55 - 22:12
    SEA - DTW
  • 14:55 (SEA)Seattle/Tacoma International Airport
  • 22:12 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 444)Boeing 737 900
  • 4h 17m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • S
    • S
  • Boeing 737 900

Connecting Flights

  • 05:00 - 08:35
    SEA - DEN
    09:30 - 14:10
    DEN - DTW
  • 05:00 (SEA)Seattle/Tacoma International Airport
    09:30 (DEN)Denver Intl Airport
  • 08:35 (DEN)Denver Intl Airport
    14:10 (DTW)Detroit Wayne County
  • (WN 581)Boeing 737 700
    (WN 2827)Boeing 737 800
  • 6h 10m (55m)
  • DEN 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:10 - 09:50
    SEA - DEN
    11:45 - 16:35
    DEN - DTW
  • 06:10 (SEA)Seattle/Tacoma International Airport
    11:45 (DEN)Denver Intl Airport
  • 09:50 (DEN)Denver Intl Airport
    16:35 (DTW)Detroit Wayne County
  • (WN 1402)Boeing 737 800
    (WN 1723)Boeing 737 800
  • 7h 25m (1h 55m)
  • DEN 1h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:15 - 09:05
    SEA - PHX
    09:50 - 16:35
    PHX - DTW
  • 06:15 (SEA)Seattle/Tacoma International Airport
    09:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:05 (PHX)Phoenix Sky Harbor Intl Airport
    16:35 (DTW)Detroit Wayne County
  • (WN 875)Boeing 737 800
    (WN 1723)Boeing 737 700
  • 7h 20m (45m)
  • PHX Phoenix 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:50 - 14:55
    SEA - MDW
    15:40 - 17:45
    MDW - DTW
  • 08:50 (SEA)Seattle/Tacoma International Airport
    15:40 (MDW)Chicago Midway Airport
  • 14:55 (MDW)Chicago Midway Airport
    17:45 (DTW)Detroit Wayne County
  • (WN 5562)Boeing 737 800
    (WN 1902)Boeing 737 Max 8 Passenger
  • 5h 55m (45m)
  • MDW Chicago 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:00 - 12:40
    SEA - DEN
    13:30 - 18:15
    DEN - DTW
  • 09:00 (SEA)Seattle/Tacoma International Airport
    13:30 (DEN)Denver Intl Airport
  • 12:40 (DEN)Denver Intl Airport
    18:15 (DTW)Detroit Wayne County
  • (WN 4278)Boeing 737 800
    (WN 2282)Boeing 737 Max 8 Passenger
  • 6h 15m (50m)
  • DEN 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 13:10 - 16:55+ 1
    SEA - DEN
    19:40 - 00:25+ 1
    DEN - DTW
  • 13:10 (SEA)Seattle/Tacoma International Airport
    19:40 (DEN)Denver Intl Airport
  • 16:55 (DEN)Denver Intl Airport + 1
    00:25 (DTW)Detroit Wayne County
  • (WN 1816)Boeing 737 Max 8 Passenger
    (WN 1900)Boeing 737 800
  • 8h 15m (2h 45m)
  • DEN 2h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 13:25 - 17:10
    SEA - DEN
    19:10 - 23:55
    DEN - DTW
  • 13:25 (SEA)Seattle/Tacoma International Airport
    19:10 (DEN)Denver Intl Airport
  • 17:10 (DEN)Denver Intl Airport
    23:55 (DTW)Detroit Wayne County
  • (WN 1816)Boeing 737 800
    (WN 1900)Boeing 737 Max 8 Passenger
  • 7h 30m (2h)
  • DEN 2h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Seattle to Detroit?

The fastest flight time for direct flights from Seattle to Detroit is 4 hours 15 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Seattle to Detroit?

The most popular airline flying from Seattle to Detroit is Delta Air Lines. Find the latest flight deals on Wego.

How far is Detroit from Seattle?

The flight distance between Seattle and Detroit is 3111km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:00. The last flight of the day departs at 22:45. See the full list of flight times on Wego.

How many airlines offer direct flights from Seattle to Detroit?

There are 2 airlines that offer direct flights from Seattle to Detroit. Find out the list of airlines on Wego.