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Cheap Flights from Seattle to Detroit, MI, United States - SEA to DTT Last modified: May 30, 2016 7:42 PM

Popular flights from Seattle to Detroit Last modified: May 30, 2016 7:42 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 24, 2016 Aug 26, 2016 $335
American Airlines
Departure Date Return Date Lowest Price
Sep 11, 2016 Sep 17, 2016 $314
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 23, 2016 Jul 5, 2016 $606
Spirit Airlines
Departure Date Return Date Lowest Price
Jun 7, 2016 Jun 9, 2016 $324
United Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 17, 2016 $314
Sep 1, 2016 Sep 4, 2016 $314
Sep 1, 2016 Sep 5, 2016 $314
Sep 1, 2016 Sep 11, 2016 $314
Sep 7, 2016 Sep 14, 2016 $314

How Much Does it Cost to Fly from Seattle to Detroit (SEA to DTT)?

We have collected flight cost data from across the web for travel from Seattle to Detroit, and have found the average flight price for this trip to be $336.

When Can I Buy the Cheapest Flight from Seattle to Detroit (SEA to DTT)?

Airlines can adjust prices for plane tickets from Seattle to Detroit based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Seattle to Detroit

The chart below shows up-to-date information regarding how far in advance a flight from Seattle to Detroit should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $858 $474
7-14 days $696 $324
14-21 days $531 $367
21-30 days $465 $367
30-60 days $356 $337
60-90 days $335 $321
90+ days $329 $314

Cheapest Day To Fly from Seattle to Detroit

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Detroit.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$364 $324 $332 $318 $322 $318 $374

Lowest Fares Chart By Month from Seattle to Detroit

The chart below shows the lowest fare by month when flying from Seattle to Detroit.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Seattle Detroit American 5/31/16 6/2/16 1 $566
June Seattle Detroit Spirit 6/7/16 6/9/16 1 $324
July Seattle Detroit United 7/6/16 7/9/16 1 $337
August Seattle Detroit United 8/25/16 9/12/16 2 $318
September Seattle Detroit American 9/11/16 9/17/16 1 $314
October Seattle Detroit American 10/11/16 10/18/16 1 $314
November Seattle Detroit Alaska 11/10/16 11/14/16 0 $329
December Seattle Detroit United 12/19/16 1/4/17 1 $366

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Seattle to Detroit

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Seattle to Detroit.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$993
5 6 7 8 9 10 11
$993 $696
12 13 14 15 16 17 18
$696 $531
19 20 21 22 23 24 25
$531 $465
26 27 28 29 30 1 2
$465 $552
3 4 5 6 7 8 9
$552
TIPSave $128 by flying into Dayton instead of Detroit from Seattle

Non-Stop vs Connecting Flights from Seattle to Detroit (SEA to DTT)

Your Seattle to Detroit flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Detroit is $447.

The average price for non-stop flights from Seattle to Detroit is $335.

The chart below shows up to date information regarding non-stop flights from Seattle to Detroit.

Nonstop Flight Details from Seattle to Detroit
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 2 1 2 2 2 1 2 08:05 21:50
Delta 6 7 7 7 8 5 6 00:05 23:15

Round Trip vs One Way Flights from Seattle to Detroit (SEA to DTT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Detroit. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Detroit is $192.

The average price for round trip flights from Seattle to Detroit is $441.

More Cheap Flights

FlightsAirlineLowest Price
Portland to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $204
Vancouver to Detroit American, Air Canada, Alaska, Air Transat, United, WestJet $307
Bellingham to Detroit American, Alaska $416
Victoria to Detroit American, Air Canada, Alaska, United, WestJet $257
Pasco to Detroit American, Alaska, United $460
Yakima to Detroit American, Alaska Check Dates
Wenatchee to Detroit American, Alaska Check Dates
Nanaimo to Detroit American, Air Canada, Alaska, United, WestJet Check Dates
Comox to Detroit American, Air Canada, Alaska, United, WestJet Check Dates
Vancouver to Windsor Air Canada, WestJet $466
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Victoria to Windsor Air Canada, WestJet $486
Seattle to Windsor American, Air Canada, Alaska, JetBlue, United, WestJet Check Dates
Abbotsford to Windsor Air Canada, WestJet $446
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $137
Portland to Windsor American, Air Canada, Alaska, JetBlue, United, WestJet Check Dates
Comox to Windsor Air Canada, WestJet Check Dates
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $327
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $311
Vancouver to Chicago Pacific Coastal, American, Air Canada, Alaska, Frontier, Spirit, United, WestJet $373
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $273
Seattle to Cleveland American, Alaska, Frontier, United $188
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $239
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, United, Virgin America, Sunwing, WestJet $306
Vancouver to Toronto Pacific Coastal, Central Mountain, Air Canada, Porter, Air Transat, Sunwing, WestJet $281
Seattle to Toronto American, Air Canada, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America, WestJet $417
Portland to Atlanta American, Alaska, Frontier, United $204
Seattle to Flint American, Alaska, United $383
Seattle to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $244
Portland to Cleveland American, Alaska, Frontier, United $198

Airlines Flying from Seattle to Detroit (SEA to DTT) Number of flights searched: 192Last modified: May 30, 2016 7:42 PM

Below are the different airlines that fly from Seattle to Detroit with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Detroit.

Seattle to Detroit
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska - X X X X X X X
Delta - X X X X X X X
Delta MSP X X X X X X X
Spirit LAS X X X X X X X
United EWR X X X X X X X
Southwest DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Detroit, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Seattle to Detroit Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Seattle to Detroit?
Answer: The average Seattle to Detroit flight time is 4 hours and 17 minutes.
Question: How many miles are there between Seattle and Detroit?
Answer: The distance from Seattle to Detroit is 1921 miles.
Question: How common are direct flights from Seattle to Detroit?
Answer: There are 54 direct flights from Seattle to Detroit.
Question: What is the most popular airline for non-stop flights from Seattle to Detroit?
Answer: Delta Air Lines provides 77% of the non-stop flights between Seattle and Detroit.
Question: What are the most popular connecting cities when flying from Seattle to Detroit?
Answer: Denver, CO
Seattle (SEA) To Detroit, MI (DTT) Flights: Cheap Flights From Seattle To Detroit | FareCompare.