Cheap flights from Detroit Metropolitan Wayne County Airport to Seattle from C$ 174
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 24/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Seattle
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Southwest flights from Detroit Metropolitan Wayne County Airport to Seattle
Our best Southwest deals on Detroit Metropolitan Wayne County Airport to Seattle flight tickets
Hawaiian Airlines flights from Detroit Metropolitan Wayne County Airport to Seattle
Our best Hawaiian Airlines deals on Detroit Metropolitan Wayne County Airport to Seattle flight tickets
See travel insights to Seattle from
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 cheapest month to fly to Seattle?
If you aren’t able to travel to Seattle during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 448.
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$ 552. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 811. 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$ 299. Flights in the morning are often more expensive with an average ticket price of C$ 710.
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 9 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 521 when searching 9 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$ 473 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.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl?
Frontier, Sun Country Air, and Alaska Airlines are the most popular carriers operating from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl
Which airlines fly to Seattle?
Alaska Airlines, Delta and Frontier 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 4 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 April 2025, there are 9 flights per day flying from Detroit Metropolitan Wayne County Airport to Seattle. The most common time of day flights depart is 5:00p.m., with 69% of flights taking off in the afternoon.
How many flights depart from Detroit Metropolitan Wayne County Airport to Seattle on average per week?
63 flights are operational weekly from Detroit Metropolitan Wayne County Airport to Seattle as of April 2025. The most popular departure day for this route is Thu, with 22% 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 55m 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 April 2025, there are 4 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, making up 22.91% of the total bookings. Other popular models include Boeing 737-900 with 17.40%, Boeing 737-900 Passenger/BBJ3 (winglets) with 15.96%, and Airbus A321-100/200 with 13.37%.
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 (55% of total bookings). The next most popular airlines are Delta (24%), Frontier (11%), and Spirit Airlines (10%).
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$ 178 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom C$ 179 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom C$ 256 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom C$ 349 | Free Cancellation | Rating 8.0 9,887 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$ 128 round-trip. Over the 24 Delta flights for this route in a normal week, average airfare is usually C$ 286 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$ 251, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at C$ 375 round-trip. Alaska Airlines operates 1 flight out of Detroit Metropolitan Wayne County Airport into Seattle in an average week, so prices vary by time and availability. 9,887 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
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.