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Cheap flights from Detroit to Seattle from C$ 161

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/4. 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.
DTT — SEA
16 Apr — 23 Apr1
1 adult
Tue 16/4
Tue 23/4

The best prices from Detroit All airports to Seattle/Tacoma Intl are usually found in January or February, booked 69 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Detroit to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 April 2024.

Popular in

July

Cheapest in

January

Round-trip from

C$ 411

One-way from

C$ 192
High demand for flights, 26% potential price rise
Best time to find cheap flights, 30% potential price drop
From Detroit (DTT) to Seattle/Tacoma Intl
One-way flight from Detroit (DTT) to Seattle/Tacoma Intl

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

Thursday flights are found to be more expensive to fly from Detroit to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Users have found that booking a flight from Detroit to Seattle at least 10 days early can save you up to 50% on average compared to booking a flight this week. If booking 10 days before your flight isn’t an option for you, users have found flights from Detroit to Seattle for as little as C$ 414 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,122 for flights departing within the next 3 days.

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

Flights from Detroit to Seattle lean towards being more expensive in July. Prices are generally better when you fly from Detroit to Seattle in January, with the cheapest ticket starting at C$ 234.

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

When flying from Detroit to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the evening.

Cheap Sun Country Air flights from Detroit to Seattle

Explore cheap flight options specifically provided by Sun Country Air for the route between Detroit and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Check out some of the cheapest Sun Country Air flights we've come across from Detroit to Seattle. It's recommended that users confirm their flight details before booking.
Sat 27/44:05 p.m.DTW - SEA
1 stop18h 35mSun Country Air
Wed 1/59:30 a.m.SEA - DTW
1 stop20h 39mSun Country Air
Deal found 10/4C$ 300
Thu 25/45:00 p.m.DTW - SEA
1 stop26h 50mSun Country Air
Sun 28/411:45 p.m.SEA - DTW
1 stop9h 54mSun Country Air
Deal found 10/4C$ 320
Wed 8/58:35 p.m.DTW - SEA
1 stop22h 55mSun Country Air
Sat 18/51:15 p.m.SEA - DTW
1 stop17h 24mSun Country Air
Deal found 10/4C$ 334
Thu 30/57:15 p.m.DTW - SEA
1 stop6h 35mSun Country Air
Sat 1/65:45 p.m.SEA - DTW
1 stop13h 24mSun Country Air
Deal found 10/4C$ 347
Sun 28/47:30 p.m.DTW - SEA
1 stop23h 55mSun Country Air
Wed 8/55:45 p.m.SEA - DTW
1 stop13h 14mSun Country Air
Deal found 11/4C$ 368
Thu 20/66:45 p.m.DTW - SEA
1 stop7h 09mSun Country Air
Wed 10/711:59 p.m.SEA - DTW
1 stop6h 12mSun Country Air
Deal found 10/4C$ 402
Wed 3/712:05 p.m.DTW - SEA
1 stop13h 49mSun Country Air
Tue 23/76:07 p.m.SEA - DTW
1 stop14h 04mSun Country Air
Deal found 11/4C$ 409
Mon 1/710:17 a.m.DTW - SEA
1 stop15h 37mSun Country Air
Wed 10/711:59 p.m.SEA - DTW
1 stop6h 12mSun Country Air
Deal found 10/4C$ 422
  • Sun Country Air is one of the most popular airlines used for those travelling from Detroit to Seattle. Detroit to Seattle flights are typically 77% more expensive than other airlines travelling the same route. Flights from Sun Country Air typically cost C$ 387.81 RT. The cheapest Sun Country Air flight found for this route was C$ 178. When travelling from Detroit to Seattle on Sun Country Air, the most popular airport to depart from is Detroit Metropolitan Wayne County Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Detroit to Seattle, Sun Country Air flights are 8% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from Detroit to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between Detroit and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Detroit and landing in Seattle. Make sure to examine the flight information before completing your reservation.
Sat 1/66:47 p.m.DTW - SEA
Nonstop4h 48mAlaska Airlines
Tue 4/610:30 a.m.SEA - DTW
Nonstop4h 21mAlaska Airlines
Deal found 10/4C$ 350
Sat 1/66:47 p.m.DTW - SEA
Nonstop4h 48mAlaska Airlines
Sun 2/69:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 364
Mon 27/57:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Fri 7/69:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 391
Mon 10/67:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Wed 12/69:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 418
Thu 23/57:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Fri 31/59:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 466
Mon 27/57:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Sat 15/69:55 p.m.SEA - DTW
Nonstop4h 15mAlaska Airlines
Deal found 9/4C$ 479
Mon 10/67:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Tue 18/69:45 p.m.SEA - DTW
Nonstop4h 15mAlaska Airlines
Deal found 10/4C$ 520
Wed 3/77:00 a.m.DTW - SEA
Nonstop4h 56mAlaska Airlines
Wed 10/79:45 p.m.SEA - DTW
Nonstop4h 15mAlaska Airlines
Deal found 10/4C$ 554
Sun 28/47:00 a.m.DTW - SEA
Nonstop4h 58mAlaska Airlines
Wed 8/59:59 p.m.SEA - DTW
Nonstop4h 19mAlaska Airlines
Deal found 11/4C$ 588
  • Alaska Airlines is one of the most popular airlines used for those travelling from Detroit to Seattle. Flights on this route from Alaska Airlines typically cost C$ 345.70 RT, a price that is 101% cheaper than the average Detroit to Seattle flight. The cheapest flight found was C$ 178 RT. When travelling from Detroit to Seattle on Alaska Airlines, the most popular airport to depart from is Detroit Metropolitan Wayne County Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Detroit to Seattle, Alaska Airlines flights are 7% more popular than any other airline flying that same route.

Cheap Detroit to Seattle flights in April & May 2024

Find cheap flight options from Detroit to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 539,100 searches. Prices were last updated on 11 April 2024.
The lowest fares we've come across on flights travelling from Detroit to Seattle in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 11/53:53 p.m.DTW - SEA
1 stop19h 42mFrontier
Fri 17/510:24 p.m.SEA - DTW
1 stop10h 04mFrontier
Deal found 10/4C$ 241
Sat 4/53:53 p.m.DTW - SEA
1 stop19h 42mFrontier
Sun 12/510:30 p.m.SEA - DTW
1 stop8h 25mFrontier
Deal found 10/4C$ 244
Fri 10/511:00 a.m.DTW - SEA
1 stop13h 34mFrontier
Fri 17/510:24 p.m.SEA - DTW
1 stop10h 04mFrontier
Deal found 10/4C$ 268
Fri 3/58:23 p.m.DTW - SEA
2 stops20h 32mMultiple Airlines
Sun 12/510:30 p.m.SEA - DTW
1 stop8h 25mMultiple Airlines
Deal found 10/4C$ 281
Fri 3/511:00 a.m.DTW - SEA
1 stop9h 03mMultiple Airlines
Sat 11/56:15 p.m.SEA - DTW
1 stop13h 59mMultiple Airlines
Deal found 10/4C$ 285
Sat 4/510:45 a.m.DTW - SEA
1 stop12h 47mMultiple Airlines
Sat 11/56:15 p.m.SEA - DTW
1 stop13h 59mMultiple Airlines
Deal found 10/4C$ 286
Sat 4/57:00 a.m.DTW - SEA
Nonstop4h 58mMultiple Airlines
Sat 11/56:15 p.m.SEA - DTW
1 stop13h 59mMultiple Airlines
Deal found 10/4C$ 291
Wed 29/56:00 a.m.DTW - SEA
1 stop17h 29mMultiple Airlines
Tue 4/68:14 p.m.SEA - DTW
1 stop17h 59mMultiple Airlines
Deal found 10/4C$ 294
Sat 27/44:05 p.m.DTW - SEA
1 stop18h 35mSun Country Air
Wed 1/59:30 a.m.SEA - DTW
1 stop20h 39mSun Country Air
Deal found 10/4C$ 300

Detroit to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Detroit and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
The lowest fares we've come across on flights travelling from Detroit to Seattle in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 11/53:53 p.m.DTW - SEA
1 stop19h 42mFrontier
Fri 17/510:24 p.m.SEA - DTW
1 stop10h 04mFrontier
Deal found 10/4C$ 241
Sat 4/53:53 p.m.DTW - SEA
1 stop19h 42mFrontier
Sun 12/510:30 p.m.SEA - DTW
1 stop8h 25mFrontier
Deal found 10/4C$ 244
Sat 1/612:28 p.m.DTW - SEA
1 stop21h 36mFrontier
Tue 4/68:14 p.m.SEA - DTW
1 stop17h 59mFrontier
Deal found 10/4C$ 252
Sat 1/612:28 p.m.DTW - SEA
1 stop21h 36mFrontier
Wed 5/69:41 p.m.SEA - DTW
1 stop17h 03mFrontier
Deal found 10/4C$ 267
Fri 10/511:00 a.m.DTW - SEA
1 stop13h 34mFrontier
Fri 17/510:24 p.m.SEA - DTW
1 stop10h 04mFrontier
Deal found 10/4C$ 268
Fri 3/58:23 p.m.DTW - SEA
2 stops20h 32mMultiple Airlines
Sun 12/510:30 p.m.SEA - DTW
1 stop8h 25mMultiple Airlines
Deal found 10/4C$ 281
Fri 3/511:00 a.m.DTW - SEA
1 stop9h 03mMultiple Airlines
Sat 11/56:15 p.m.SEA - DTW
1 stop13h 59mMultiple Airlines
Deal found 10/4C$ 285
Sat 4/510:45 a.m.DTW - SEA
1 stop12h 47mMultiple Airlines
Sat 11/56:15 p.m.SEA - DTW
1 stop13h 59mMultiple Airlines
Deal found 10/4C$ 286
Sat 4/57:00 a.m.DTW - SEA
Nonstop4h 58mMultiple Airlines
Sat 11/56:15 p.m.SEA - DTW
1 stop13h 59mMultiple Airlines
Deal found 10/4C$ 291

Direct flights to Seattle from Detroit

Discover non-stop flight options from Detroit to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Take a look at some of the direct flights travelling from Detroit to Seattle in the near future. Search for alternative flights from Detroit to Seattle by utilizing the search form above.
Sat 1/66:47 p.m.DTW - SEA
Nonstop4h 48mAlaska Airlines
Tue 4/610:30 a.m.SEA - DTW
Nonstop4h 21mAlaska Airlines
Deal found 10/4C$ 350
Fri 3/58:30 p.m.DTW - SEA
Nonstop5h 02mDelta
Sat 11/56:10 a.m.SEA - DTW
Nonstop4h 17mDelta
Deal found 10/4C$ 364
Thu 2/58:30 p.m.DTW - SEA
Nonstop5h 02mDelta
Sun 5/56:10 a.m.SEA - DTW
Nonstop4h 10mDelta
Deal found 11/4C$ 377
Mon 27/57:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Fri 7/69:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 391
Fri 7/67:00 a.m.DTW - SEA
Nonstop4h 47mAlaska Airlines
Sun 9/69:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 404
Mon 10/67:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Wed 12/69:45 p.m.SEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 10/4C$ 418
Wed 22/58:30 p.m.DTW - SEA
Nonstop4h 55mDelta
Wed 29/510:56 p.m.SEA - DTW
Nonstop4h 19mDelta
Deal found 10/4C$ 432
Wed 22/58:30 p.m.DTW - SEA
Nonstop4h 55mDelta
Thu 30/56:10 a.m.SEA - DTW
Nonstop4h 17mDelta
Deal found 10/4C$ 445
Thu 23/56:21 p.m.DTW - SEA
Nonstop4h 53mDelta
Sat 1/611:08 p.m.SEA - DTW
Nonstop4h 20mDelta
Deal found 10/4C$ 452

Detroit to Seattle flights leaving soon

Find last-minute flight options from Detroit to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Have a look at some of the flights available from Detroit to Seattle departing last-minute. It's wise to confirm all flight details are correct before booking.
Thu 18/47:00 a.m.DTW - SEA
Nonstop4h 58mAlaska Airlines
Thu 25/49:59 p.m.SEA - DTW
Nonstop4h 19mAlaska Airlines
Deal found 10/4C$ 1,031
Fri 19/48:25 a.m.DTW - SEA
Nonstop5h 02mDelta
Sat 27/412:35 a.m.SEA - DTW
1 stop7h 57mDelta
Deal found 10/4C$ 1,105
Fri 19/48:20 p.m.DTW - SEA
1 stop7h 14mDelta
Sat 27/412:35 a.m.SEA - DTW
1 stop7h 57mDelta
Deal found 10/4C$ 1,118
Fri 19/44:15 p.m.DTW - SEA
Nonstop4h 57mDelta
Sat 20/412:35 a.m.SEA - DTW
1 stop7h 57mDelta
Deal found 10/4C$ 1,248
Fri 19/48:20 p.m.DTW - SEA
1 stop7h 14mDelta
Sat 20/412:35 a.m.SEA - DTW
1 stop7h 57mDelta
Deal found 10/4C$ 1,261
Thu 18/46:05 a.m.DTW - SEA
1 stop9h 53mDelta
Wed 24/412:35 a.m.SEA - DTW
1 stop7h 57mDelta
Deal found 10/4C$ 1,391
Thu 18/48:30 p.m.DTW - SEA
Nonstop5h 02mDelta
Wed 24/412:35 a.m.SEA - DTW
1 stop7h 57mDelta
Deal found 10/4C$ 1,813

One-way flights to Seattle from Detroit

Search for one-way flight options from Detroit to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
Users travelling one-way from Detroit to Seattle can select one of these great deals. Those seeking round-trip flights from Detroit to Seattle should utilize the search form at the top of the page.
Sat 27/44:05 p.m.DTW - SEA
1 stop18h 35mSun Country Air
Deal found 10/4C$ 161
Wed 1/58:30 p.m.DTW - SEA
Nonstop5h 02mDelta
Deal found 10/4C$ 176
Sat 8/66:20 a.m.DTW - SEA
1 stop11h 18mDelta
Deal found 11/4C$ 188
Fri 10/57:00 a.m.DTW - SEA
Nonstop4h 58mAlaska Airlines
Deal found 10/4C$ 189
Sat 27/46:31 p.m.DTW - SEA
2 stops30h 09mFrontier
Deal found 10/4C$ 192
Fri 7/64:20 p.m.DTW - SEA
1 stop9h 05mDelta
Deal found 11/4C$ 202
Mon 27/57:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Deal found 10/4C$ 203
Sun 14/77:20 p.m.DTW - SEA
1 stop24h 32mSun Country Air
Deal found 10/4C$ 229
Mon 27/57:00 a.m.DTW - SEA
Nonstop4h 49mAlaska Airlines
Deal found 11/4C$ 244

Find flights from Detroit to Seattle within your budget

Customize your flight search to find flights from Detroit to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 241 - C$ 507

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 11/5

1 stop19h 42m

Seattle/Tacoma Intl

Fri 17/5

1 stop10h 04m

C$ 241

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 4/5

1 stop19h 42m

Seattle/Tacoma Intl

Sun 12/5

1 stop8h 25m

C$ 244

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 1/6

1 stop21h 36m

Seattle/Tacoma Intl

Tue 4/6

1 stop17h 59m

C$ 252

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Fri 3/5

2 stops20h 32m

Seattle/Tacoma Intl

Sun 12/5

1 stop8h 25m

C$ 281

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Fri 3/5

1 stop9h 03m

Seattle/Tacoma Intl

Sat 11/5

1 stop13h 59m

C$ 285

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 27/4

1 stop18h 35m

Seattle/Tacoma Intl

Wed 1/5

1 stop20h 39m

C$ 300

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 1/6

Nonstop4h 48m

Seattle/Tacoma Intl

Tue 4/6

Nonstop4h 21m

C$ 350

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 1/5

1 stop6h 35m

Seattle/Tacoma Intl

Tue 7/5

Nonstop4h 17m

C$ 362

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 27/4

1 stop9h 17m

Seattle/Tacoma Intl

Wed 1/5

1 stop11h 36m

C$ 507

Flights are sorted by cheapest first

Deals found on 10/4

When is the best time to book a flight from Detroit to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Seattle. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Detroit to Seattle, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Detroit to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Seattle. Price data was last updated on 7 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Detroit to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Detroit to Seattle is currently C$ 198 while a round-trip flight costs C$ 313. Price data was last updated on 7 April 2024.

Currently, October is the cheapest month in which you can book a flight from Detroit to Seattle (average of C$ 302). Flying from Detroit to Seattle in August is currently the most expensive (average of C$ 432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 449

February

C$ 459

March

C$ 576

April

C$ 562

May

C$ 455

June

C$ 458

July

C$ 568

August

C$ 588

September

C$ 539

October

C$ 411

November

C$ 430

December

C$ 483

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 11 April 2024.
To help decide which airline to fly from Detroit to Seattle, see what other customers have to say about Sun Country Air, Alaska Airlines and Frontier. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,065 reviews

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,065 reviews
8.1
Very good
9,065 reviews

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,206 reviews
8.1
Very good
9,065 reviews

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,391 reviews
8.1
Very good
9,065 reviews

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,011 reviews
8.1
Very good
9,065 reviews

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.2
Good
679 reviews
8.1
Very good
9,065 reviews

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Detroit to Seattle?

    If you book a flight from Detroit to Seattle, you will be flying from All airports to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Detroit All airports (DTT) take 4h 55m for a nonstop flight. There are 12 flights from All airports to Seattle per day from 5 airlines.

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

    Yes, there are multiple flights from Detroit to Seattle for under C$ 300. The cheapest flight booked recently is on Frontier for just C$ 241, but on average you can expect to pay C$ 298.

  • Are there direct flights from Detroit to Seattle for under C$ 400 on Cheapflights?

    Cheapflights has 20 direct flights from Detroit to Seattle under C$ 400. A good price for a direct flight from Detroit to Seattle is less than C$ 481.

  • Are there last-minute flights available from Detroit to Seattle for under C$ 1,100?

    There are currently 7+ open flights from Detroit to Seattle within the next 7 days for less than C$ 1,100.

  • What days are direct flights available from Detroit to Seattle?

    Direct flights can be found on the following days: Sunday, Thursday, Saturday.

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

    Per day, 3 flights depart from Detroit to Seattle on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Detroit to Seattle?

    A quick flight from Detroit to Seattle can take about 4h 48m. Frontier provides one of the quickest options available for as low as C$ 241. Detroit and Seattle are separated by a distance of 3109 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Frontier, at C$ 241, was found to be the cheapest airline from Detroit to Seattle.Alternate airlines to your destination round-trip include Sun Country Air and Alaska Airlines. These flights start at 55% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 161 on Sun Country Air. Other airlines that offer cheap prices include Delta from C$ 176 and Alaska Airlines from C$ 189 one-way.

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

  • What are the most reliable airlines from Detroit to Seattle?

    No one likes to see their flight delayed. When booking a flight from Detroit to Seattle consider choosing China Southern (96%), Air France (93%) or American Airlines (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Detroit to Seattle?

    Looking at all options, your cheapest flight can be booked for C$ 178. While the most popular route (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl) can be booked for C$ 237 on average our data indicates C$ 515 when flying from Detroit to Seattle.

  • What does DTW to SEA mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Detroit to Seattle that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Detroit to Seattle that include hotel bookings?

    Yes. In addition to deals on Detroit to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Detroit to Seattle?

    Yes. Cheapflights offers flight deals from Detroit to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Detroit to Seattle that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to Seattle?

    Yes, you can often find last-minute deals on Detroit to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit to Seattle flight deals updated?

    The Detroit to Seattle flight deals you see on this page were last updated on 10/4.

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Alternative routes for Detroit to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Detroit to Seattle

Discover the top 5 airlines that operate flights from Detroit to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 539,100 searches. Data last updated 11 April 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 184AverageC$ 292FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 242AverageC$ 471FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 243AverageC$ 528FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Spirit AirlinesCheapestC$ 385AverageC$ 553FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Endeavor AirlinesCheapestC$ 795AverageC$ 803FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights

Search flights from Detroit to Seattle by cabin class

Find flights from Detroit to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Detroit to Seattle

Find hourly flight availability from Detroit to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
29%of flight departuresMorning6 am to noon
58%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Detroit to Seattle

Explore weekly flight availability from Detroit to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 April 2024.
Sunday14daily flights
Monday14daily flights
Tuesday10daily flights
Wednesday10daily flights
Thursday13daily flights
Friday13daily flights
Saturday11daily flights

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How does Cheapflights help users find flights from Detroit to Seattle?

Cheapflights makes it easy to find Detroit to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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