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DTW - SEA

$61 Find cheap flights from Detroit to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Seattle departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Seattle.
In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Cheap flight deals from Detroit to Seattle (DTW-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 1:21 pmDTW-SEA
9h 21m1 stop
5:00 pm - 2:26 pmSEA-DTW
18h 26m1 stop
$158Spirit Airlines
Find Deal
Wed, Aug 28 - Wed, Sep 4
9:18 am - 8:21 pmDTW-SEA
14h 03m1 stop
9:12 pm - 12:00 pmSEA-DTW
11h 48m1 stop
$163Spirit Airlines
Find Deal
Tue, Sep 10 - Mon, Sep 16
7:00 am - 4:02 pmDTW-SEA
12h 02m1 stop
9:12 pm - 1:20 amSEA-DTW
25h 08m1 stop
$166Spirit Airlines
Find Deal
Wed, Sep 4 - Tue, Sep 10
10:46 am - 5:39 pmDTW-SEA
9h 53m1 stop
7:51 pm - 5:20 amSEA-DTW
30h 29m1 stop
Wed, Aug 28 - Tue, Sep 3
12:42 pm - 9:16 pmDTW-SEA
11h 34m1 stop
10:08 pm - 11:25 amSEA-DTW
10h 17m1 stop
$185Frontier
Find Deal
Thu, Sep 5 - Sat, Sep 14
8:35 pm - 8:45 amDTW-SEA
15h 10m1 stop
9:47 pm - 12:24 pmSEA-DTW
11h 37m1 stop
Mon, Aug 26 - Tue, Sep 3
10:45 am - 4:31 pmDTW-SEA
8h 46m1 stop
7:51 pm - 5:20 amSEA-DTW
30h 29m1 stop
$199Frontier
Find Deal
Sat, Aug 24 - Tue, Sep 3
12:45 pm - 9:56 pmDTW-SEA
12h 11m1 stop
12:21 am - 2:13 pmSEA-DTW
10h 52m1 stop
$276American Airlines
Find Deal
Wed, Aug 14 - Tue, Aug 20
6:35 am - 8:37 amDTW-SEA
5h 02mnonstop
6:00 am - 1:08 pmSEA-DTW
4h 08mnonstop
$277Delta
Find Deal
Wed, Aug 28 - Wed, Sep 4
6:35 am - 8:37 amDTW-SEA
5h 02mnonstop
1:30 pm - 11:54 pmSEA-DTW
7h 24m1 stop
$287Delta
Find Deal
Wed, Aug 28 - Wed, Sep 4

Flights from Detroit to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Detroit to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Seattle?

The average price of all flights from Detroit Metropolitan Wayne County Airport to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Detroit to Seattle. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Detroit Metropolitan Wayne County Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Seattle is January, where tickets cost $287 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $451 and $436 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Detroit Metropolitan Wayne County Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 days before departure.

Which airlines provide the cheapest flights from Detroit to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Detroit to Seattle were found on Spirit Airlines ($158) and Frontier ($185). Spirit Airlines proposed the cheapest one-way flight at $61.

Which airlines fly non-stop between Detroit Metropolitan Wayne County Airport and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Detroit Metropolitan Wayne County Airport to Seattle.
There are 2 airlines that fly nonstop from Detroit Metropolitan Wayne County Airport to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $149. On average, the best prices for this route can be found at Alaska Airlines.

How many flights are there between Detroit Metropolitan Wayne County Airport and Seattle per day?

Each day, there are between 8 and 12 nonstop flights that take off from Detroit Metropolitan Wayne County Airport and land in Seattle, with an average flight time of 4h 53m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 72 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Detroit Metropolitan Wayne County Airport and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Detroit to Seattle take?

Direct flights cover the 1,920 miles separating Detroit to Seattle in about 4h 48m.

What’s the earliest departure time from Detroit to Seattle?

Early birds can take the earliest flight from Detroit Metropolitan Wayne County Airport at 6:35 am and will be landing in Seattle at 8:37 am.

What’s the latest departure time from Detroit to Seattle?

If you prefer to fly at night, the latest flight from Detroit Metropolitan Wayne County Airport to Seattle jets off at 8:23 pm and lands at 10:25 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$61
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Detroit to Seattle

When to book flights from Detroit to Seattle

Are your dates flexible? Find out the best times to travel from Detroit to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Seattle flights

  • Are there restaurants at DTW Airport?

    Yes. The airport has many restaurants spread across the airport at the main terminals. Delicacies are available at restaurants to help you fill your stomach. There are also fast foods available at the airport, which can use by travelers who are in a hurry. There are also drinks available in the restaurants that keep you refreshed.

  • Are there shops at DTW Airport?

    Yes. The airport offers retail services to travelers. The shops are located at Terminal A of the airport. The shops provide different facilities at the shop that can be relevant to you. You can buy fast food, snacks, clothes, and jewelry at the airport.

  • Are there currency exchange facilities at SEA Airport?

    Yes. Travelex Currency Exchange Bureau offers the service to travelers arriving at the airport. You can change to the currency you would like to use where you are headed. The airport also has 15 ATMs located within the airport at the terminals and concourse. This service is offered at a fee.

  • Are there restaurants at SEA Airport?

    Yes. The airport has a bar, restaurant, and cafe. The café has beverages where you can have some drinks on your arrival. The restaurants have food that you can eat while at the airport. These services are offered to all travelers regardless of their class of flight.

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Seattle was $61 for a one-way ticket and $158 for a round-trip.

  • Do I need a passport to fly between Detroit and Seattle?

    A passport is not required to fly from Detroit to Seattle.

  • Which airports will I be using when flying from Detroit to Seattle?

    Detroit and Seattle are both served by 1 main airport. You will leave Detroit from Detroit Metropolitan Wayne County and will be arriving at Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to Seattle?

    All the following airlines offer inflight Wi-Fi service on the Detroit to Seattle flight route: Delta, Alaska Airlines, Horizon Air, Sun Country Air, Silver Airways, Spirit Airlines, Cape Air, and American Airlines.

  • Which aircraft models fly most regularly from Detroit to Seattle?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Detroit to Seattle flight route.

  • Which airline alliances offer flights from Detroit to Seattle?

    oneworld, and SkyTeam are the airline alliances operating flights between Detroit and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Detroit to Seattle?

    There are nonstop flights from Detroit to Seattle on a daily basis.

  • Which is the best airline for flights from Detroit to Seattle, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Seattle are Delta and Alaska Airlines. With an average price for the route of $427 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $346 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Detroit to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Detroit with another airline. Booking your flights between Detroit and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $217 or less one-way and $366 or less round-trip.
  • Detroit Metropolitan Wayne (DTW) 0ffers services to the disabled. Travelers with disabilities are required to inform the airline before the day of their departure to get the benefits. It offers wheelchairs, special seating requests, and special foods. Travelers with special needs are allowed to travel with their health care assistants. The service is available to all travelers regardless of your flight class.
  • DTW Airport offers parking services to travelers on departure. There are parking slots available at the airport. They include McNamara Terminal Parking which offers long-term, short-term, and valet parking. Evans Terminal Parking has short-term and economy parking options. There is also a slot for the disabled to park with special equipment.
  • DTW Airport has an ATM service for those who need to travel with their cash at hand. It is located in both terminals within the airport. A traveler can withdraw some money that they intend to use within their traveling period. The service is available at a fee to all travelers.
  • Seattle Tacoma Airport (SEA) offers business facilities to travelers. The airport has conference facilities where you can hold business meetings with your partners on arrival. There is also a workstation where you can charge your laptop and mobile devices that you can use for business meetings. Free internet is also available to enable you to connect to partners who are not within.
  • SEA Airport offers services to the disabled. All travelers with special needs are taken care of. You can access the facilities only if you book for them before the day of your travel. There are adapted restrooms that the disabled can use comfortably. Wheelchairs are also available that enable you to access the entire place.
See more tips

Prefer to fly non-stop from Detroit to Seattle?

Find which airlines fly direct from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Detroit Metropolitan Wayne County to Seattle/Tacoma Intl

Monday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

Tuesday

Air France, Air Tahiti Nui, Alaska Airlines, +8 more

Air France, Air Tahiti Nui, +9 more

Wednesday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

Thursday

Air France, Air Tahiti Nui, Alaska Airlines, +8 more

Air France, Air Tahiti Nui, +9 more

Friday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

Saturday

Air France, Air Tahiti Nui, Alaska Airlines, +8 more

Air France, Air Tahiti Nui, +9 more

Sunday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Detroit Metropolitan Wayne County

Monday

Air France, Air Tahiti Nui, Alaska Airlines, +6 more

Air France, Air Tahiti Nui, +7 more

Tuesday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

Wednesday

Air France, Air Tahiti Nui, Alaska Airlines, +6 more

Air France, Air Tahiti Nui, +7 more

Thursday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

Friday

Air France, Air Tahiti Nui, Alaska Airlines, +6 more

Air France, Air Tahiti Nui, +7 more

Saturday

Air France, Air Tahiti Nui, Alaska Airlines, +7 more

Air France, Air Tahiti Nui, +8 more

Sunday

Air France, Air Tahiti Nui, Alaska Airlines, +6 more

Air France, Air Tahiti Nui, +7 more

See more direct flights
See more direct flights

Top 5 airlines serving from Detroit to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9198 reviews
8.6Crew
8.2Boarding
7.3Food
7.9Comfort
7.3Entertainment
Airline reviews

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

6.0 GoodAnonymous, May 2024ANC - SEA
Read more about Alaska Airlines reviews

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Flights were on time. Check in was fine. Crew members were pleasant.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

Ground staff at LAX was very helpful. The Alaska lounge food and service is better than most airport lounges. I think the Staff are well trained polite and actually seem happy to work there. Great service Thanks 🙏 Jjk

The flight was very very delayed and arrived much later than planned. There was no communication about why or when our arrival would be. I would expect better and open communication about the flight but there was none. Also just pretzels? How disappointing.

I got to my destination but no comforts no snacks nothing. Like herding cows!!

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

They didn’t let me get my boarding pass through the app because I have a lap infant. The ticket said to see a gate agent but there was no gate agent available. I was supposed to go to the kiosk. Ended up missing my flight and they said that I never checked in to my flight so there was nothing that could be done. I will never fly spirit again. Not even worth the hassle and poor customer service.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

Don’t fly with Spirit unless you wanna be treated like trash. Racist employee too

Passengers play their phones so everyone can hear them. No one tells them to use earbuds. Very annoying and unenjoyable.

I liked how we boarded early to combat all the chaos from people bringing oversized personal item luggage. It's so painful watching the process and feeling overwhelmed by the process.

Spirit Airlines has the worst customer service. I don't advise flying with them.

great customer service at the boarding gate that was warm and friendly. the flight experience with no complaints and the attendants were caring and attentive

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

Book cheap flights from Detroit to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Detroit to Seattle found on KAYAK in the last 72 hours.
9/10Tue
1 stopSpirit Airlines
14h 36mDTW-SEA
$61
8/27Tue
1 stopSpirit Airlines
9h 21mDTW-SEA
$62
8/17Sat
1 stopFrontier
10h 51mDTW-SEA
$98
6/6Thu
1 stopFrontier
17h 48mDTW-SEA
$109
9/10Tue
nonstopAlaska Airlines
4h 54mDTW-SEA
$139
9/13Fri
nonstopDelta
4h 55mDTW-SEA
$149
8/30Fri
1 stopDelta
8h 38mDTW-SEA
$158
7/2Tue
nonstopAlaska Airlines
4h 54mDTW-SEA
$174
7/30Tue
nonstopAmerican Airlines
4h 56mDTW-SEA
$224
8/4Sun
1 stopAmerican Airlines
8h 33mDTW-SEA
$408

Search by stops

Search by airline

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Last minute flights from Detroit to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Detroit to Seattle that are departing in the next 10 days.
6/6Thu
multi-stopFrontier
17h 48mDTW-SEA
6/8Sat
multi-stopFrontier
9h 39mSEA-DTW
$192
6/6Thu
multi-stopFrontier
17h 48mDTW-SEA
6/9Sun
multi-stopFrontier
27h 03mSEA-DTW
$209
6/5Wed
multi-stopSpirit Airlines
23h 48mDTW-SEA
6/12Wed
multi-stopSpirit Airlines
26h 45mSEA-DTW
$376
6/4Tue
multi-stopSpirit Airlines
14h 23mDTW-SEA
6/17Mon
multi-stopSpirit Airlines
22h 58mSEA-DTW
$386
6/6Thu
nonstopAlaska Airlines
4h 48mDTW-SEA
6/9Sun
nonstopAlaska Airlines
4h 29mSEA-DTW
$607
6/6Thu
multi-stopDelta
8h 11mDTW-SEA
6/9Sun
nonstopDelta
4h 17mSEA-DTW
$617
6/6Thu
multi-stopAmerican Airlines
8h 05mDTW-SEA
6/7Fri
multi-stopAmerican Airlines
7h 35mSEA-DTW
$625
6/4Tue
nonstopDelta
4h 55mDTW-SEA
6/17Mon
nonstopDelta
4h 17mSEA-DTW
$712
6/6Thu
multi-stopAlaska Airlines
7h 16mDTW-SEA
6/9Sun
nonstopAlaska Airlines
4h 29mSEA-DTW
$716
6/3Mon
multi-stopAmerican Airlines
8h 15mDTW-SEA
6/17Mon
nonstopAmerican Airlines
4h 15mSEA-DTW
$725

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Detroit - Seattle Flights

Departure:

Detroit (DTW)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Detroit

Cabin classes:

$936
$558
$507
$198