Cheap flights from Detroit Metropolitan Wayne County Airport to Seattle from C$ 151
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Seattle departing on 27/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Detroit Metropolitan Wayne County Airport to Seattle
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JetBlue flights from Detroit Metropolitan Wayne County Airport to Seattle
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How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport to Seattle
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 typical price of a round-trip flight between Detroit Metropolitan Wayne County Airport and Seattle?
What is the cheapest month to fly to Seattle?
If you aren’t able to travel to Seattle during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 451.
What is the cheapest day to depart on your flight to Seattle?
Our data shows that Tuesday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 528. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 860. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.
What is the cheapest time of day to depart on your flight to Seattle?
Our most recent data shows that the best time of day to fly to Seattle is at noon. Flights from Detroit Metropolitan Wayne County Airport to Seattle during this time can be as low as C$ 292. Flights in the morning are often more expensive with an average ticket price of C$ 680.
What is the cheapest Detroit Metropolitan Wayne County to Seattle/Tacoma Intl flight route?
Fly from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl for the best Detroit Metropolitan Wayne County - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Detroit Metropolitan Wayne County Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 516 when searching 6 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Detroit Metropolitan Wayne County Airport for as low as C$ 470 on momondo.
What cabin class options are available on Detroit Metropolitan Wayne County to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Detroit Metropolitan Wayne County to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Detroit Metropolitan Wayne County Airport to Seattle flights?
You could potentially save up to 1% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to Seattle flight.
How have Detroit Metropolitan Wayne County Airport to Seattle flight prices changed over time?
As of June 2025, prices for Detroit Metropolitan Wayne County Airport to Seattle flights are approximately 12% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl?
Frontier, Spirit Airlines, and Sun Country Air are the most popular carriers operating from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl
Which airlines fly to Seattle?
Alaska Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Seattle from Detroit Metropolitan Wayne County Airport according to our data. Alaska Airlines is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Detroit Metropolitan Wayne County Airport to Seattle on average per day?
As of June 2025, there are 18 flights per day flying from Detroit Metropolitan Wayne County Airport to Seattle. The most common time of day flights depart is 7:00a.m., with 47% of flights taking off at noon.
How many flights depart from Detroit Metropolitan Wayne County Airport to Seattle on average per week?
129 flights are operational weekly from Detroit Metropolitan Wayne County Airport to Seattle as of June 2025. The most popular departure day for this route is Thu, with 16% of flights per week taking off on this day.
When to book flights from Detroit Metropolitan Wayne County Airport to Seattle
Cheap Detroit Metropolitan Wayne County Airport to Seattle (DTW to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Seattle
How far is Detroit Metropolitan Wayne County to Seattle/Tacoma Intl by plane?
There are 3091.7 km between Detroit Metropolitan Wayne County and Seattle/Tacoma Intl. 4h 49m is a normal flight duration for this route.
When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Detroit Metropolitan Wayne County Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Detroit Metropolitan Wayne County Airport to Seattle/Tacoma Intl Airport?
As of June 2025, there are 5 operators available to choose from for flights from Detroit Metropolitan Wayne County Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Detroit Metropolitan Wayne County Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit Metropolitan Wayne County Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport 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 license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. 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 Detroit Metropolitan Wayne County Airport to Seattle?
Based on momondo bookings for flights between Detroit Metropolitan Wayne County Airport and Seattle, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 20.79% of the total bookings. Other popular models include Boeing 737 with 18.56%, Boeing 737-900 with 16.87%, and Airbus A321-100/200 with 16.28%.
What is the most popular airline from Detroit Metropolitan Wayne County Airport to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Detroit Metropolitan Wayne County Airport to Seattle is Alaska Airlines (51% of total bookings). The next most popular airlines are Delta (24%), Spirit Airlines (9%), and Frontier (8%).
Best airlines flying from Detroit Metropolitan Wayne County Airport to Seattle
Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 174 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom C$ 201 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom C$ 250 | Free Cancellation | Rating 6.3 8,060 reviews | |||
| PriceFrom C$ 343 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom C$ 378 | Free Cancellation | Rating 7.8 2,501 reviews |
Delta Flights From Detroit Metropolitan Wayne County Airport to Seattle
Delta flight deals from Detroit Metropolitan Wayne County Airport to Seattle start from C$ 148 round-trip. Over the 39 Delta flights for this route in a normal week, average airfare is usually C$ 317 round-trip - but some users have found much cheaper deals with momondo.
Alaska Airlines Flights From Detroit Metropolitan Wayne County Airport to Seattle
The best Alaska Airlines deal for Detroit Metropolitan Wayne County Airport to Seattle flight tickets found on momondo in the last 72 hours was C$ 253, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at C$ 386 round-trip. Alaska Airlines operates 7 flights out of Detroit Metropolitan Wayne County Airport into Seattle in an average week, so prices vary by time and availability. 10,000 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.
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Why should I use momondo to find a flight deal from Detroit to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Seattle for you.
Can I find flights from Detroit to Seattle with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Seattle from Detroit with this policy.
How can momondo help me find flights from Detroit to Seattle?
Once you have performed a search for Detroit to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Detroit to Seattle right now. Can momondo alert me if prices change?
Price alerts on flights to Seattle from Detroit 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.