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Cheap flights from Seattle to Detroit (SEA - DTT)

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The best prices from Seattle to Detroit are usually found in May or April, booked 40 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Detroit (DTT)

SEA - DTT
Price
$276 - $502
DTT
Temperature
33.8 - 84.2 °F
DTT
Rainfall
2.5 - 3.8 inches

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

May

Best time to find cheap flights, 19% potential price drop

Round-trip from

$276

From Seattle to Detroit

One-way from

$89

One-way flight from Seattle to Detroit

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Detroit?

Users have found that flying from Seattle to Detroit on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Detroit?

To save on the cost of your flight from Seattle to Detroit, book at least 29 days before your planned departure. Booking around this time can save you about 65% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $247 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $350.

What is the cheapest month to fly from Seattle to Detroit?

Flights from Seattle to Detroit lean towards being more expensive in November. Prices are generally better when you fly from Seattle to Detroit in August, with the cheapest ticket starting at $94.

When is the cheapest time to fly from Seattle to Detroit (SEA - DTT)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Detroit in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

Cheap flights from Seattle to Detroit in November, December 2020

The best prices found for SEA to DTT flights for November, December
7 Dec - 11 Dec
$115pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
14 Dec - 25 Jan
$125pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
21 Dec - 2 Jan
$126pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Detroit 2021 flight deals

Cheap flights to Detroit from Seattle found for next year
7 Dec - 11 Dec
$115pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
14 Dec - 25 Jan
$125pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
21 Dec - 2 Jan
$126pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Detroit from Seattle

Save time with Seattle to Detroit direct flight deals
9 Jan - 9 May
$249pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
6 Jan - 20 Jan
$257pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
26 Dec - 5 Jan
$277pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Detroit

Late deals on round-trip flights to Detroit from Seattle, departing today and this week
4 Dec - 5 Dec
$148pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
4 Dec - 6 Dec
$154pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
4 Dec - 5 Dec
$158pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Detroit from Seattle

The cheapest one-way flights from Seattle to Detroit
5:25 am - 4:25 pm
Frontier
1 Stop
8h 00m
SEA - DTW
Frontier
1:00 am - 12:44 am
Spirit Airlines
2 Stops
20h 44m
SEA - DTW
Spirit Airlines
$103
Gotogate
3:59 pm - 7:13 pm
Multiple Airlines
3 Stops
24h 14m
SEA - DTW
Multiple Airlines
$107
Gotogate

Related info for your journey

Useful info, stats and facts about Seattle to Detroit flights.

Flight FAQs

From Seattle to Detroit

Are flight prices decreasing from Seattle to Detroit due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Detroit for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Detroit to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Seattle/Tacoma Intl to Detroit. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Detroit have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, Spirit Airlines, and Alaska Airlines flying from Seattle/Tacoma Intl to Detroit have implemented new flexible cancellation policies.

Can I find flights from Seattle to Detroit for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Detroit for under $200. The cheapest flight booked recently is on Multiple Airlines for just $115, but on average you can expect to pay $141.

Are there nonstop flights from Seattle to Detroit for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Detroit under $300. A good price for a nonstop flight from Seattle to Detroit is less than $370.

Are there last-minute flights available from Seattle to Detroit for under $200?

There are currently 20+ open flights from Seattle to Detroit within the next 7 days for less than $200.

What days are nonstop flights available from Seattle to Detroit?

You can find nonstop flights on the following days: Monday, Tuesday, Thursday.

How many flights depart from Seattle to Detroit on average per day?

Travelers can expect 3 flights from Seattle/Tacoma Intl to Detroit on average per day.
Early Morning (Midnight to 6am) - 33% of flight departures
Morning (6am - Noon) - 67% of flight departures

Is Seattle weather warmer or cooler than Detroit?

You can imagine temperatures to be in the 84 °F range in July. The weather in Detroit is generally hotter than Seattle's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Seattle to Detroit?

Airlines like Frontier and Spirit Airlines fly from Seattle to Detroit in about 9h. The time it takes to get you to your destination can typically vary by up to 44m. The distance between Seattle and Detroit is about 1932 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Seattle to Detroit round-trip?

Currently priced at $135, Spirit Airlines will fly you from Seattle to Detroit and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $148. Spirit Airlines is currently priced 60% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Seattle to Detroit one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $59. Check flights for Spirit Airlines, as they currently have the next best price.

Destination information for Detroit

Things to know before you go. Useful info for your trip from Seattle to Detroit
Average temperature for November in Detroit
50.0 °F
Avg rainfall for November in Detroit
2.8 ″

Airports servicing Seattle

Airports servicing Detroit

Top 6 airlines from Seattle to Detroit

The chart below displays the airlines Cheapflights users traveling from Seattle to Detroit choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$104 $235 No cancel fee 62%
Spirit Airlines
$131 $298 No cancel fee 65%
Alaska Airlines
$158 $351 No cancel fee 75%
United Airlines
$167 $357 No cancel fee 69%
American Airlines
$162 $408 No cancel fee 71%
Delta
$188 $480 No cancel fee N/A

Hourly flight availability from Seattle to Detroit

Morning 6 AM to noon 77% of SEA to DTT departures
Early morning Midnight to 6 AM 20% of SEA to DTT departures
Evening 6 PM to midnight 3% of SEA to DTT departures
Afternoon Noon to 6 PM 0% of SEA to DTT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Detroit
Sunday
10 daily flights
Monday
11 daily flights
Tuesday
10 daily flights
Wednesday
9 daily flights
Thursday
1 daily flight
Friday
8 daily flights
Saturday
10 daily flights
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