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Cheap flights from Seattle to Detroit

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Find the cheapest flights from Seattle to Detroit

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Seattle to Detroit.
SEA-DTW
4h 30mdirect
DTW-SEA
4h 57mdirect
American Airlines
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SEA-DTW
4h 10mdirect
DTW-SEA
4h 52mdirect
SEA-DTW
4h 30mdirect
DTW-SEA
4h 55mdirect
Alaska Airlines
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SEA-DTW
4h 30mdirect
DTW-SEA
4h 55mdirect
Japan Airlines
Find Deal
SEA-DTW
4h 10mdirect
DTW-SEA
4h 52mdirect
Air France
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SEA-DTW
4h 26mdirect
DTW-SEA
4h 57mdirect
Finnair
Find Deal
SEA-DTW
4h 15mdirect
DTW-SEA
4h 57mdirect
SEA-DTW
4h 30mdirect
DTW-SEA
4h 57mdirect
Hawaiian Airlines
Find Deal
SEA-DTW
4h 20mdirect
DTW-SEA
5h 11mdirect
Korean Air
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SEA-DTW
4h 30mdirect
DTW-SEA
4h 57mdirect
Air Tahiti Nui
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SEA-DTW
4h 10mdirect
DTW-SEA
5h 00mdirect
Virgin Atlantic
Find Deal

See travel insights to Detroit from

How to get the cheapest flight ticket from Seattle to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Detroit?

In general, January is the cheapest month to fly from Seattle to Detroit. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R5 871. If you are unable to visit Detroit during the month of January, then departing from Seattle during the month April is also very affordable. Most momondo users find prices during this month for around R5 981.

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

You are more likely to see cheaper flights to Detroit from Seattle when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around R7 305 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Seattle for as low as R6 200 on momondo.

How have Seattle to Detroit flight prices changed over time?

As of March 2025, prices for Seattle to Detroit flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Detroit according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Detroit (SEA to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Detroit

Direct flights

None
There are no direct flights from Seattle to Detroit. There are no popular flight routes from Seattle to Detroit.

  • How far is Seattle/Tacoma Intl to Detroit by plane?

    A flight from Seattle/Tacoma Intl to Detroit will travel around 3108,8 km.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Detroit?

    Prices for flights from Seattle/Tacoma Intl Airport to Detroit refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Detroit?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Seattle to Detroit?


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Detroit?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from Seattle.

Can I find flights from Seattle to Detroit with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Detroit from Seattle with this policy.

How can momondo help me find flights from Seattle to Detroit?

momondo helps you find the best flight between Seattle and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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