Direct flights from Seattle to Detroit

Did you mean Flights from Detroit to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Detroit

United States

DTW

Detroit Metropolitan Wayne County Airport

Route: Nonstop service available
Distance: 1,922 miles
Marketing airlines: 11 airlines
Aircraft: 9 aircraft types
Dates: Oct 5, 2026 – Oct 4, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 12,500 points + $5.00 for SEA → DTW, Economy, on 2026-10-21, booked with American Airlines. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-17 through 2026-11-15.

Recently observed award prices by route, flight, departure date, cabin, and booking program
Route / flight	Departure	Cabin	Book with	Points	Fees (USD)	Seats seen	Observed (UTC)
SEA → DTW AS315	2026-10-21	Economy	American Airlines	12,500	$5.00	3	2026-10-16 22:57
SEA → DTW AS315	2026-10-24	Economy	Alaska Atmos Rewards	15,000	$5.00	9	2026-10-16 23:48
SEA → DTW AS315	2026-10-28	Economy	Alaska Atmos Rewards	15,000	$5.00	9	2026-10-15 17:06
SEA → DTW AS313	2026-11-07	Economy	Alaska Atmos Rewards	15,000	$5.00	9	2026-10-16 09:02
SEA → DTW DL810	2026-11-04	Economy	Flying Blue	15,500	$15.00	3	2026-10-16 08:10
SEA → DTW DL812	2026-11-04	Economy	Flying Blue	15,500	$15.00	7	2026-10-16 08:10
SEA → DTW DL812	2026-10-31	Economy	Virgin Atlantic	18,500	$5.00	1	2026-10-17 09:48
SEA → DTW DL533	2026-10-31	Economy	Virgin Atlantic	18,500	$5.00	1	2026-10-17 09:48
SEA → DTW DL810	2026-10-31	Economy	Virgin Atlantic	18,500	$5.00	1	2026-10-17 09:48
SEA → DTW DL533	2026-11-03	Economy	Virgin Atlantic	18,500	$5.00	1	2026-10-17 05:14
SEA → DTW DL533	2026-11-04	Economy	Virgin Atlantic	18,500	$5.00	1	2026-10-16 22:08
SEA → DTW DL812	2026-11-04	Economy	Virgin Atlantic	18,500	$5.00	1	2026-10-16 22:08

Seattle to Detroit route overview

Seattle Tacoma International Airport (SEA) serves Seattle; Detroit Metropolitan Wayne County Airport (DTW) serves Detroit.

The airports are 1,922 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to DTW.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), Alaska Airlines (AS), Finnair (AY), Cathay Pacific (CX), Delta Air Lines (DL), Japan Airlines (JL), Korean Air (KE), KLM (KL), Virgin Atlantic (VS) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 5, 2026 – Oct 4, 2027.

Marketing airlines on the Seattle to Detroit route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Air France (AF)Codeshare only
Finnair (AY)Codeshare only
Cathay Pacific (CX)Codeshare only
Japan Airlines (JL)Codeshare only
Korean Air (KE)Codeshare only
KLM (KL)Codeshare only
Virgin Atlantic (VS)Codeshare only
WestJet (WS)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam

Aircraft flying from SEA to DTW

Frequently asked questions

Which airports serve the Seattle to Detroit route?

Seattle Tacoma International Airport (SEA) is the origin airport and Detroit Metropolitan Wayne County Airport (DTW) is the destination airport.

How far is Detroit from Seattle?

SEA and DTW are approximately 1,922 miles apart by great-circle distance.

Are there direct flights from SEA to DTW?

Yes. Roame's current schedule feed shows nonstop service from SEA to DTW.

Which airlines market flights from SEA to DTW?

Which aircraft fly from SEA to DTW?

Aircraft listed in the current schedule include Airbus A321 (321), Airbus A321neo (32Q), Airbus A330-900 (339), 737, Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 757-300 (753) and JET.