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Flights from Seattle to Detroit – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SEA to DTW flights and routes map SEA to DTW – All flight route options from Seattle Tacoma International, Washington, USA to Detroit Metropolitan Airport, Michigan, USA. These routes are operated by 9 airlines. Fly non-stop with Alaska Airlines or Delta Air Lines, or choose from 17 different stopover flights. The shortest flight time is 4 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
USA DTW Detroit Metropolitan Airport, MI, USA
SEA
Seattle Tacoma
USASeattle, WA, USA
Detroit Metropolitan Airport
USADetroit, MI, USA
DTW
2 direct routes found »
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27 routes with 1 stop found »
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Non-stop route options:

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 1-2 flights per day.

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4h 20m

Alaska Airlines
Non-stop with Alaska Airlines.
4h 20m
1-2 flights per day.
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Delta Air Lines
Non-stop with Delta Air Lines. 5-6 flights per day.

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4h 22m

Delta Air Lines
Non-stop with Delta Air Lines.
4h 22m
5-6 flights per day.
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1 stop route options with the same airline:

Duration

Via Minneapolis MSP
1 stop with Delta Air Lines. 4-5 flights per day.

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6h 19m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 19m
4-5 flights per day.
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Via Portland PDX
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 35m

Via Portland PDX
1 stop with Delta Air Lines.
6h 35m
1-2 flights per day.
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Via Minneapolis MSP
1 stop with Sun Country Airlines. 0-2 flights per day.

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6h 36m

Via Minneapolis MSP
1 stop with Sun Country Airlines.
6h 36m
0-2 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 3-4 flights per day.

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6h 45m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 45m
3-4 flights per day.
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Via Saint Louis STL
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 45m

Via Saint Louis STL
1 stop with Southwest Airlines.
6h 45m
0-1 flights per day.
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Via Denver DEN
1 stop with Southwest Airlines. 1-2 flights per day.

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6h 50m

Via Denver DEN
1 stop with Southwest Airlines.
6h 50m
1-2 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 3-4 flights per day.

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7h 19m

Via Chicago ORD
1 stop with American Airlines.
7h 19m
3-4 flights per day.
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Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.
Tue,Wed & Sat

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7h 31m

Tue,Wed & Sat
Via Denver DEN
1 stop with Frontier Airlines.
7h 31m
0-1 flights per day.
Tue,Wed & Sat
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Via Chicago MDW
1 stop with Southwest Airlines. 0-1 flights per day.

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7h 35m

Via Chicago MDW
1 stop with Southwest Airlines.
7h 35m
0-1 flights per day.
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Via Denver DEN
1 stop with United Airlines. 3-7 flights per day.

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8h 04m

Via Denver DEN
1 stop with United Airlines.
8h 04m
3-7 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines.
Begins in 5/8

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8h 15m

Begins in 5/8
Via Nashville BNA
1 stop with Southwest Airlines.
8h 15m
Begins in 5/8
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Via Chicago ORD
1 stop with United Airlines. 6-10 flights per day.

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8h 27m

Via Chicago ORD
1 stop with United Airlines.
8h 27m
6-10 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Bozeman BZN With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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6h 00m

Via Bozeman BZN
6h 00m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Pittsburgh PIT With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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6h 39m

Via Pittsburgh PIT
6h 39m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Cincinnati CVG With American Airlines & Delta Air Lines 1-2 flights per day.
Begins in 26/10
CODESHARE

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6h 41m

Begins in 26/10
Via Cincinnati CVG
6h 41m
With American Airlines & Delta Air Lines 1-2 flights per day.
Begins in 26/10
CODESHARE
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Via Minneapolis MSP With Alaska Airlines & Delta Air Lines 3 flights per day.

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6h 41m

Via Minneapolis MSP
6h 41m
With Alaska Airlines & Delta Air Lines 3 flights per day.
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Via Denver DEN With Alaska Airlines & United Airlines 0-1 flights per day.
Begins in 21/11

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6h 43m

Begins in 21/11
Via Denver DEN
6h 43m
With Alaska Airlines & United Airlines 0-1 flights per day.
Begins in 21/11
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Via Salt Lake City SLC With Alaska Airlines & Delta Air Lines 1-2 flights per day.

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6h 51m

Via Salt Lake City SLC
6h 51m
With Alaska Airlines & Delta Air Lines 1-2 flights per day.
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Via Columbus CMH With American Airlines & Delta Air Lines 0-1 flights per day.
CODESHARE

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6h 53m

Via Columbus CMH
6h 53m
With American Airlines & Delta Air Lines 0-1 flights per day.
CODESHARE
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Via Indianapolis IND With American Airlines & Delta Air Lines 1-2 flights per day.
CODESHARE

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7h 03m

Via Indianapolis IND
7h 03m
With American Airlines & Delta Air Lines 1-2 flights per day.
CODESHARE
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Via Cleveland CLE With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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7h 08m

Via Cleveland CLE
7h 08m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Portland PDX With Alaska Airlines & Delta Air Lines 1-4 flights per day.

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7h 16m

Via Portland PDX
7h 16m
With Alaska Airlines & Delta Air Lines 1-4 flights per day.
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Via Chicago ORD With American Airlines & Delta Air Lines 2-3 flights per day.

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7h 19m

Via Chicago ORD
7h 19m
With American Airlines & Delta Air Lines 2-3 flights per day.
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Via Nashville BNA With Alaska Airlines & Delta Air Lines 1-2 flights per day.

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7h 27m

Via Nashville BNA
7h 27m
With Alaska Airlines & Delta Air Lines 1-2 flights per day.
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Via Milwaukee MKE With American Airlines & Delta Air Lines
Only saturdays
CODESHARE

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7h 45m

Only saturdays
Via Milwaukee MKE
7h 45m
With American Airlines & Delta Air Lines
Only saturdays
CODESHARE
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Via Kansas City MCI With American Airlines & Delta Air Lines
Begins in 16/8
CODESHARE

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8h 21m

Begins in 16/8
Via Kansas City MCI
8h 21m
With American Airlines & Delta Air Lines
Begins in 16/8
CODESHARE
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Via Kalispell FCA With Alaska Airlines & United Airlines
Begins in 26/10

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9h 23m

Begins in 26/10
Via Kalispell FCA
9h 23m
With Alaska Airlines & United Airlines
Begins in 26/10
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Seattle to Detroit flights

There are over 19 airlines and as many as 573 flights every week to this destination. You can fly non-stop to Detroit (DTW) from Seattle (SEA) with Alaska Airlines or Delta Air Lines but if a stopover option suits you better you can choose to fly via Bozeman, Pittsburgh or any other of the 17 alternatives with connectiing airports.

Seattle to Detroit with Alaska Airlines

You can fly non-stop every weekday with flights departing at 7:00 am, 8:00 am or 9:00 pm. Alaska Airlines is a member of the air alliance OneWorld.

With Delta Air Lines

You can fly non-stop every weekday with flights departing from 5:00 am to 11:00 pm. You can also catch a transit flight via Minneapolis or Portland. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Seattle Airport to Detroit Metropolitan Airport

The shortest flight time between SEA and DTW is 4 hours and 20 minutes.

ViaTotal flight timeLayover timeDistance
Direct4h 20m-1932 miles (3109 km)
BZN Bozeman6h 0m2h 34m1948 miles (3134 km)
PIT Pittsburgh6h 39m51m2332 miles (3752 km)
MSP Minneapolis6h 41m52m1932 miles (3109 km)
CVG Cincinnati6h 41m1h 1m2201 miles (3541 km)
DEN Denver6h 43m1h 15m2154 miles (3466 km)
STL Saint Louis6h 45m1h 15m2156 miles (3469 km)
SLC Salt Lake City6h 51m1h 19m2177 miles (3503 km)
CMH Columbus6h 53m1h 5m2179 miles (3506 km)
IND Indianapolis7h 3m2h 40m2103 miles (3384 km)
CLE Cleveland7h 8m1h 1m2122 miles (3414 km)
PDX Portland7h 16m2h 5m2088 miles (3360 km)
ORD Chicago7h 19m1h 51m1960 miles (3154 km)
BNA Nashville7h 27m1h 6m2443 miles (3931 km)
MDW Chicago7h 35m2h 20m1967 miles (3165 km)
MKE Milwaukee7h 45m2h 3m1937 miles (3117 km)
MCI Kansas City8h 21m2h 58m2125 miles (3419 km)
FCA Kalispell9h 23m2h 17m1937 miles (3117 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SEA-DTW flight routesSeattle to Detroit flight routes illustrated on a map.
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Arriving at Detroit Metropolitan Airport
Seattle - Detroit route map and flight paths
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You can fly non-stop from Seattle (SEA) to Detroit (DTW) with Alaska Airlines or Delta Air Lines. The flight takes approximately 4 hours and 20 minutes. If you travel with a connecting flight instead, for example via Bozeman, the total flight time will be 6 hours.

If you're interested in direct flights, Alaska Airlines or Delta Air Lines is available. For flights with stopovers, Alaska Airlines, Delta Air Lines, American Airlines, United Airlines or Southwest Airlines is also an option.

The flight time between Seattle Tacoma (SEA) and Detroit Metropolitan Airport (DTW) is approximately 4 hours and 20 minutes. The distance between the two airports is 2103 miles (or 3384 kilometers).

Yes, you can fly non-stop to DTW from SEA with Alaska Airlines or Delta Air Lines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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