Cheap Flight Tickets from Seattle (SEA) to Detroit (DTT), Starting at $439

Good to Know: Cheapest and Fastest SEA - DTT Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Detroit All Airport on your next trip.

Cheapest Round Trip Flight

$439

F9 Frontier Airlines • 2 stops • 30h 25m

Nov 18 – Nov 22

The cheapest round trip flight from Seattle to Detroit (SEA-DTT-SEA) is currently $439

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Cheapest Direct Flight

$451

DL Delta Airlines • nonstop • 4m

Nov 18

The cheapest nonstop flight from Seattle to Detroit (SEA-DTT) is currently $451

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Fastest Flight

4m

The fastest nonstop flight from Seattle to Detroit (SEA-DTT) takes 4m

Top Airlines Flying from Seattle to Detroit

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Seattle (SEA) to Detroit (DTT)

Compare and book low fare round-trip air tickets from Seattle to Detroit. Ideal for travelers with confirmed return itineraries.

Nov 18 - Nov 22, Economy
F9
Seattle → Detroit
30h 25m
4:27 PM - 8:58 AM • 2 stops
F9
Seattle → Detroit
38h 40m
4:17 PM - 12:37 PM • 2 stops
$439
Frontier Airlines
Nov 16 - Nov 18, Economy
DL
Seattle → Detroit
16h 54m
7:15 AM - 8:29 PM • 1 stop
DL
Seattle → Detroit
8h 28m
7:50 PM - 9:58 PM • nonstop
$531
Delta Airlines
Nov 16 - Nov 18, Economy
AA
Seattle → Detroit
17h 4m
5:10 AM - 6:34 PM • 1 stop
AA
Seattle → Detroit
13h 36m
11:38 AM - 4:54 PM • 1 stop
$547
American Airlines
Nov 16 - Nov 18, Economy
AA
Seattle → Detroit
16m
12:47 PM - 11:52 PM • 1 stop
AA
Seattle → Detroit
5m
5:45 PM - 7:48 PM • nonstop
$568
American Airlines
Nov 16 - Nov 18, Economy
AA
Seattle → Detroit
15m
5:10 AM - 3:45 PM • 1 stop
AA
Seattle → Detroit
16m
11:38 AM - 4:54 PM • 1 stop
$572
American Airlines
Nov 16 - Nov 18, Economy
AA
Seattle → Detroit
22h 38m
5:47 PM - 10:45 AM • 1 stop
AA
Seattle → Detroit
13h 36m
11:38 AM - 4:54 PM • 1 stop
$725
American Airlines

Fly from Seattle to Detroit with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Detroit? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Detroit Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to DTT?
The most popular airline flying from Seattle to Detroit are
Can I fly from SEA to DTT non-stop?
Yes, you can fly SEA to DTT non-stop on
Which airlines fly nonstop between Seattle and Detroit?
The non-stop flights between Seattle and Detroit are .
What’s the earliest departure time from SEA to DTT Airport?
The earliest flight leaves SEA at 5:10 am and lands in DTT - Detroit All Airport
What are the airports in Detroit?
DTT
Can I make changes to my Seattle to Detroit flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to DTT?
Read the fare rules of the Seattle to Detroit air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Detroit?
operate flights between Seattle and Detroit
How long does a flight from Seattle to Detroit take?
It takes approximately 4 hour to fly non-stop from SEA to DTT, which is 1927.03 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Detroit (DTT) ?
In the past couple of days, the cheapest tickets to DTT from SEA were found on AA : USD 725
Do I need a passport to fly between SEA and DTT?
No
What’s the latest departure time from SEA to DTT ?
The last flight leaves SEA at 9:16 pm

Seattle (SEA) to Detroit (DTT): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Detroit All Airport, Detroit, US
Distance 1927 miles

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