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Latest Flight Deals from Seattle to Detroit

Book one-way or return flights from Seattle to Detroit from as little as NZD 76. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SEA21:35
        9h 25m
        1 stop
        DTW10:00
        Tue, May 14|Seattle - Detroit|Frontier Airlines
        NZD 76NZD 176
        56% OFF
        56% OFF
        NZD 176NZD 76
      • SEA21:35
        9h 25m
        1 stop
        DTW10:00
        Tue, Apr 30|Seattle - Detroit|Frontier Airlines
        NZD 78NZD 176
        56% OFF
        56% OFF
        NZD 176NZD 78
      • SEA21:35
        9h 25m
        1 stop
        DTW10:00
        Tue, May 7|Seattle - Detroit|Frontier Airlines
        NZD 80NZD 176
        55% OFF
        55% OFF
        NZD 176NZD 80
      • SEA17:02
        13h 58m
        1 stop
        DTW10:00
        Mon, May 6|Seattle - Detroit|Frontier Airlines
        NZD 89
        NZD 89
      • SEA21:32
        10h 54m
        1 stop
        DTW11:26
        Sat, May 4|Seattle - Detroit|Frontier Airlines
        NZD 91
        NZD 91
      • SEA22:34
        8h 21m
        1 stop
        DTW09:55
        Fri, May 3|Seattle - Detroit|Frontier Airlines
        NZD 96
        NZD 96
      • SEA17:02
        13h 58m
        1 stop
        DTW10:00
        Mon, May 13|Seattle - Detroit|Frontier Airlines
        NZD 114
        NZD 114
      • SEA17:58
        14h 57m
        1 stop
        DTW11:55
        Wed, May 1|Seattle - Detroit|Frontier Airlines
        NZD 115
        NZD 115
      • SEA22:04
        8h 56m
        1 stop
        DTW10:00
        Thu, May 2|Seattle - Detroit|Frontier Airlines
        NZD 133
        NZD 133
      • SEA20:14
        12h 14m
        1 stop
        DTW11:28
        Tue, May 21|Seattle - Detroit|Frontier Airlines
        NZD 133
        NZD 133
      • SEA13:00
        3h 5m
        Direct
        DTT14:00
        Mon, May 6|Seattle - Detroit|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Seattle to Detroit? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seattle to Detroit. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Detroit

View airlines operating flights from Seattle to Detroit. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 76
Sun Country Airlines
From NZD 143
Spirit Airlines
From NZD 143
Alaska Airlines
From NZD 168
American Airlines
From NZD 179
Delta Air Lines
From NZD 214
United Airlines
From NZD 233
Jetblue Airways
From NZD 360
Southwest Airlines
From NZD 360
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Detroit

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Detroit.

  • Cheapest
    Frontier Airlines
    SEA
    21:35
    9h 25m
    1 transfer
    DTW
    10:00
    Seattle-Tacoma International Airport - Detroit Metropolitan Wayne County Airport
    Tue, May 14Frontier Airlines
    NZD 76
  • Frontier Airlines
    SEA
    21:35
    9h 25m
    1 transfer
    DTW
    10:00
    Seattle-Tacoma International Airport - Detroit Metropolitan Wayne County Airport
    Tue, May 14Frontier Airlines
    NZD 76
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Seattle (SEA) to Detroit (DTT) the cheapest?

    Airlines adjust prices for flights from Seattle to Detroit based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Detroit (DTT) cost?

    According to Trip.com's data, the lowest price is around NZD 592.

  • How long does it take to fly from Seattle (SEA) to Detroit (DTT) and what is the distance?

    It takes around 4 hours 29 minutes to fly from Seattle (SEA) to Detroit (DTT).

  • What is the transportation method from the main airport to downtown in Detroit?

    • The distance from Detroit Metropolitan Wayne County Airport to downtown is about 28km. It takes about 40 minutes by taxi.

  • What are the most popular airlines that fly from Seattle (SEA) to Detroit (DTT)?

How to find a cheap flight from Seattle to Detroit

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Detroit. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Seattle to Detroit

Cheapest nonstop flight price

NZD 76

Cheapest round-trip ticket price

NZD 286

Off-season for travel

April

Peak season for travel

October

Flight distance

3,109.56km

Average flight time

4 hours 29 minutes

Popular airline

Alaska Airlines

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