Cheap flights from Seattle to Detroit (SEA - DTT)

SEA — DTT
Aug 22 — Aug 291

The best prices from Seattle/Tacoma Intl to Detroit All airports are usually found in January or February, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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

All the information you need to plan the best SEA to DTT flight in 2022: compare Seattle to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.

SEA - DTT

Price

$297 - $581

DTT

Temperature

24.8 - 73.4 °F

DTT

Rainfall

1.8 - 3.1 inches

Popular inJulyHigh demand for flights, 29% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 28% potential price drop
Round-trip from$297From Seattle/Tacoma Intl to Detroit (DTT)
One-way from$118One-way flight from Seattle/Tacoma Intl to Detroit (DTT)

What is the cheapest day to fly round-trip from Seattle to Detroit?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Detroit. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 31% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Detroit from $504 1-2 weeks out and tickets from $629 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to Detroit from Seattle. Prices for January average $414 per person but you can even find prices for as low as $199. The most expensive prices can be found in the month of July. Opting for a January flight can save you 40% on your journey compared to booking in July

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

It’s typically best to fly out from Seattle to Detroit in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Seattle to Detroit in August, September 2022

The best prices found for SEA to DTT flights for August, September
Aug 30 - Sep 12
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

14h 49m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 40m
$210

Multiple Airlines

Pick Dates

Deal found 8/15/22

Aug 29 - Sep 6
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

14h 49m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 21m
$211

Multiple Airlines

Pick Dates

Deal found 8/16/22

Sep 8 - Sep 12
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

17h 09m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 40m
$214

Frontier

Pick Dates

Deal found 8/16/22

Seattle to Detroit 2022 flight deals

Cheap flights to Detroit from Seattle found for this year
Oct 18 - Oct 24
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

7h 34m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 39m
$204

Multiple Airlines

Pick Dates

Deal found 8/17/22

Aug 30 - Sep 12
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

14h 49m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 40m
$210

Multiple Airlines

Pick Dates

Deal found 8/15/22

Aug 29 - Sep 6
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

14h 49m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 21m
$211

Multiple Airlines

Pick Dates

Deal found 8/16/22

Cheap Spirit Airlines flights from Seattle to Detroit

Sep 12 - Sep 21
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

2 stops

30h 26m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

2 stops

22h 08m
$241

Spirit Airlines

Pick Dates

Deal found 8/16/22

Sep 12 - Sep 21
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

3 stops

24h 09m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

2 stops

34h 12m
$245

Spirit Airlines

Pick Dates

Deal found 8/16/22

Sep 14 - Sep 28
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

12h 46m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

2 stops

19h 17m
$257

Spirit Airlines

Pick Dates

Deal found 8/16/22

  • If you’re traveling from Seattle to Detroit, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Detroit flights are typically 66% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $367.80 RT. The cheapest Spirit Airlines flight found for this route was $168. When traveling from Seattle to Detroit on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Detroit Metropolitan Wayne County Airport. When flying from Seattle to Detroit, Spirit Airlines flights are 25% more popular than any other airline flying that same route.

Cheap Frontier flights from Seattle to Detroit

Sep 8 - Sep 12
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

17h 09m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 40m
$214

Frontier

Pick Dates

Deal found 8/16/22

Oct 18 - Oct 24
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

20h 51m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 39m
$218

Frontier

Pick Dates

Deal found 8/15/22

Sep 8 - Sep 12
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

17h 09m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 40m
$222

Frontier

Pick Dates

Deal found 8/14/22

  • One of the most popular airlines traveling from Seattle to Detroit is Frontier. Flights from Frontier traveling this route typically cost $516.80 RT. This price is typically 41% cheaper than other airlines that offer Seattle to Detroit flights. When booking this route, the cheapest RT price found was $216. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Detroit. Detroit Metropolitan Wayne County Airport is the most popular arrival airport in Detroit. When flying from Seattle to Detroit, Frontier flights are 25% more popular than any other airline flying that same route.

Non-stop flights to Detroit from Seattle

Save time with Seattle to Detroit direct flight deals
Oct 4 - Oct 5
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

Nonstop

4h 10m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

Nonstop

4h 59m
$314

Alaska Airlines

Pick Dates

Deal found 8/16/22

Oct 1 - Oct 5
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

Nonstop

4h 10m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

Nonstop

4h 59m
$316

Alaska Airlines

Pick Dates

Deal found 8/16/22

Oct 29 - Nov 1
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

Nonstop

4h 22m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

Nonstop

5h 06m
$317

Alaska Airlines

Pick Dates

Deal found 8/14/22

Last minute flights from Seattle to Detroit

Late deals on return flights to Detroit from Seattle, departing today and this week
Aug 26 - Sep 12
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

20h 32m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 40m
$242

Frontier

Pick Dates

Deal found 8/15/22

Aug 26 - Sep 13
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

20h 32m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

15h 21m
$243

Frontier

Pick Dates

Deal found 8/15/22

Aug 26 - Aug 29
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

20h 32m
DTW

Detroit Metropolitan Wayne County

SEA

Seattle/Tacoma Intl

1 stop

20h 35m
$280

Multiple Airlines

Pick Dates

Deal found 8/16/22

One-way flights to Detroit from Seattle

The cheapest one-way flights from Seattle to Detroit
Oct 4
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

7h 34m
$118

United Airlines

Pick Dates

Deal found 8/15/22

Sep 13
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

2 stops

30h 26m
$119

Spirit Airlines

Pick Dates

Deal found 8/17/22

Sep 20
SEA

Seattle/Tacoma Intl

DTW

Detroit Metropolitan Wayne County

1 stop

12h 46m
$123

Spirit Airlines

Pick Dates

Deal found 8/15/22

Related info for your journey

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

What airports do I use to fly from Seattle to Detroit?

Detroit All airports is the airport most travelers will use when flying to Detroit from Seattle/Tacoma Intl. Booking flights from Seattle/Tacoma Intl (SEA) to All airports (DTT) should be relatively easy as there are 14 daily flights to Detroit from 8 different airlines. 4h 05m is how long a flight from Seattle to Detroit All airports will take if you book a nonstop flight.

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, Alaska Airlines, and Spirit Airlines flying from Seattle/Tacoma Intl to Detroit have implemented new flexible cancellation policies.

Can I find flights from Seattle to Detroit for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Detroit for under $300. The cheapest flight booked recently is on Multiple Airlines for just $204, but on average you can expect to pay $226.

Are there nonstop flights from Seattle to Detroit for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Detroit under $400. A good price for a nonstop flight from Seattle to Detroit is less than $344.

Are there last-minute flights available from Seattle to Detroit for under $300?

There are currently 20+ open flights from Seattle to Detroit within the next 7 days for less than $300.

What days are nonstop flights available from Seattle to Detroit?

You can find nonstop flights on the following days: Sunday, Wednesday, Saturday.

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

Per day, 2 flights depart from Seattle to Detroit on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Seattle to Detroit?

Frontier and Spirit Airlines can get you from Seattle to Detroit in just under 17h 09m. Your travel time can differ by up to 13h 17m. Seattle and Detroit are separated by a distance of 1932 mi. This flight may include one or multiple stops.

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

Flying on Frontier is currently your cheapest option to Detroit, with prices starting at $214. Another option worth looking into is Spirit Airlines, starting at $241 round trip. Frontier is currently priced 48% below the average price you’ll pay for this route.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $118. Spirit Airlines flights start at $119 while deals on Alaska Airlines start at $159 one-way.

What are the most popular airlines that fly from Seattle to Detroit?

The most popular airlines flying from Seattle to Detroit are Undisclosed Carrier, Endeavor Airlines and American Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Seattle to Detroit?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Detroit on time: Korean Air (93%), Delta (90%), KLM (90%).

What are the cheapest flights from Seattle to Detroit?

Looking at all options, your cheapest flight can be booked for $135. While the most popular route (Seattle/Tacoma Intl - Detroit Metropolitan Wayne County) can be booked for $220 on average our data indicates $702 when flying from Seattle to Detroit.

Alternative routes for Seattle to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$9Average$21FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$64Average$176FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$78Average$420FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Alaska AirlinesCheapest$168Average$368FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$216Average$517FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$221Average$432FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$309Average$687FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Seattle to Detroit

See what time of day planes typically take off from Seattle to Detroit
18%of flight departuresEarly morningMidnight to 6 am
51%of flight departuresMorning6 am to noon
9%of flight departuresAfternoonNoon to 6 pm
22%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Detroit

See how many times per day planes take to the skies headed from Seattle to Detroit
Sunday11daily flights
Monday16daily flights
Tuesday18daily flights
Wednesday18daily flights
Thursday14daily flights
Friday13daily flights
Saturday13daily flights