HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Detroit to Seattle (DTT - SEA) from $87

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 5/17. 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
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 Friday and return on a Friday

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 April 27, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$244

One-way from

$137
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals
From Detroit (DTT) to Seattle/Tacoma Intl
Search Deals
One-way flight from Detroit (DTT) to Seattle/Tacoma Intl
Search Deals

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

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

To save up to 50% on this flight, we recommend booking at least 10 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Detroit to Seattle from $304 1-2 weeks out and tickets from $824 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of January. Prices to Seattle from Detroit average $398. You can even find prices in January for less than $398, as users have found deals to Seattle from as low as $172. The month of July appears to be one of the more expensive times to travel to Seattle from Detroit. Flying in the targeted month can save you up to 34%.

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

It’s optimal to fly from Detroit to Seattle at noon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

Cheap Frontier flights from Detroit to Seattle

Explore cheap flight options specifically provided by Frontier 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 3,068,117 searches. Data last updated April 27, 2024.
Consider these cheap Frontier flights we've found departing from Detroit to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$128
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/26$150
Fri 5/1011:00 amDTW - SEA
1 stop13h 34mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$170
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$173
Fri 5/1011:00 amDTW - SEA
1 stop29h 45mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/25$183
Tue 5/711:00 amDTW - SEA
1 stop12h 35mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/25$184
Sat 5/1812:28 pmDTW - SEA
1 stop21h 36mFrontier
Tue 5/218:14 pmSEA - DTW
1 stop12h 14mFrontier
Deal found 4/25$191
Fri 5/1011:00 amDTW - SEA
1 stop13h 34mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/25$192
Fri 5/1011:00 amDTW - SEA
1 stop13h 34mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/26$193

  • One of the most popular airlines traveling from Detroit to Seattle is Frontier. Flights from Frontier traveling this route typically cost $347.81 RT. This price is typically 37% cheaper than other airlines that offer Detroit to Seattle flights. When booking this route, the cheapest RT price found was $158. Detroit Metropolitan Wayne County Airport is the most common Detroit airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Detroit to Seattle, Frontier flights are 11% more popular than any other airline flying that same route.

Cheap Delta flights from Detroit to Seattle

Explore cheap flight options specifically provided by Delta 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 3,068,117 searches. Data last updated April 27, 2024.
Browse through some of the cheapest Delta flights traveling from Detroit to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/44:10 pmDTW - SEA
1 stop10h 06mDelta
Tue 6/113:15 pmSEA - DTW
Nonstop4h 17mDelta
Deal found 4/26$286
Sat 5/256:32 amDTW - SEA
1 stop11h 10mDelta
Fri 5/3112:40 amSEA - DTW
1 stop7h 59mDelta
Deal found 4/25$296
Sun 6/24:16 pmDTW - SEA
1 stop9h 08mDelta
Wed 6/56:10 amSEA - DTW
Nonstop4h 17mDelta
Deal found 4/26$306
Tue 6/118:00 pmDTW - SEA
Nonstop4h 59mDelta
Sun 6/1612:40 amSEA - DTW
1 stop8h 05mDelta
Deal found 4/26$316
Sat 5/258:30 pmDTW - SEA
Nonstop4h 55mDelta
Fri 5/3112:40 amSEA - DTW
1 stop7h 59mDelta
Deal found 4/26$336
Fri 5/106:21 pmDTW - SEA
Nonstop4h 53mDelta
Sat 5/186:10 amSEA - DTW
Nonstop4h 17mDelta
Deal found 4/24$387
Thu 5/96:21 pmDTW - SEA
Nonstop4h 53mDelta
Tue 5/1412:40 amSEA - DTW
1 stop7h 59mDelta
Deal found 4/24$396
Wed 5/812:32 pmDTW - SEA
1 stop8h 53mDelta
Sat 5/186:10 amSEA - DTW
Nonstop4h 17mDelta
Deal found 4/24$397
Thu 5/96:21 pmDTW - SEA
Nonstop4h 53mDelta
Mon 5/2011:09 pmSEA - DTW
1 stop7h 16mDelta
Deal found 4/25$416

  • One of the most popular airlines traveling from Detroit to Seattle is Delta. Flights from Delta traveling this route typically cost $436.20 RT. This price is typically 66% cheaper than other airlines that offer Detroit to Seattle flights. When booking this route, the cheapest RT price found was $179. Detroit Metropolitan Wayne County Airport is the most common Detroit airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Detroit to Seattle, Delta flights are 11% 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 3,068,117 searches. Prices were last updated on April 27, 2024.
These are some of the most attractive deals on flights from Detroit to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$128
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/26$150
Tue 5/281:50 pmDTW - SEA
2 stops21h 55mSpirit Airlines
Tue 6/49:40 pmSEA - DTW
2 stops18h 55mSpirit Airlines
Deal found 4/25$170
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$173
Tue 5/289:09 pmDTW - SEA
1 stop14h 36mSpirit Airlines
Tue 6/49:35 amSEA - DTW
1 stop7h 22mSpirit Airlines
Deal found 4/26$175
Mon 5/1310:55 amDTW - SEA
1 stop8h 07mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$184
Tue 5/289:09 pmDTW - SEA
1 stop14h 36mSpirit Airlines
Tue 6/49:35 amSEA - DTW
1 stop7h 22mSpirit Airlines
Deal found 4/26$185
Tue 5/289:09 pmDTW - SEA
1 stop14h 36mSpirit Airlines
Wed 6/59:28 amSEA - DTW
1 stop10h 49mSpirit Airlines
Deal found 4/26$188
Sat 5/1812:28 pmDTW - SEA
1 stop21h 36mFrontier
Tue 5/218:14 pmSEA - DTW
1 stop12h 14mFrontier
Deal found 4/25$191

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 3,068,117 searches. Data last updated April 27, 2024.
These are some of the most attractive deals on flights from Detroit to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$128
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/26$150
Mon 6/310:24 pmDTW - SEA
1 stop13h 21mSpirit Airlines
Wed 6/59:28 amSEA - DTW
1 stop13h 06mSpirit Airlines
Deal found 4/26$161
Tue 6/49:09 pmDTW - SEA
1 stop14h 23mSpirit Airlines
Wed 6/58:59 pmSEA - DTW
1 stop13h 05mSpirit Airlines
Deal found 4/26$169
Tue 5/281:50 pmDTW - SEA
2 stops21h 55mSpirit Airlines
Tue 6/49:40 pmSEA - DTW
2 stops18h 55mSpirit Airlines
Deal found 4/25$170
Sat 5/1110:45 amDTW - SEA
1 stop12h 47mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$173
Tue 6/49:09 pmDTW - SEA
1 stop14h 23mMultiple Airlines
Sat 6/89:00 amSEA - DTW
1 stop9h 39mMultiple Airlines
Deal found 4/26$175
Tue 6/49:09 pmDTW - SEA
1 stop14h 23mMultiple Airlines
Fri 6/73:24 pmSEA - DTW
1 stop23h 05mMultiple Airlines
Deal found 4/26$181
Mon 5/1310:55 amDTW - SEA
1 stop8h 07mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$184

Non-stop 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 3,068,117 searches. Data last updated April 27, 2024.
For a shorter flight, select one of these non-stop flights from Detroit to Seattle. If you're looking for other options for flights from Detroit to Seattle, make sure to update the search form at the top of page.
Tue 6/117:00 amDTW - SEA
Nonstop4h 49mUndisclosed Carrier
Tue 6/119:45 pmSEA - DTW
Nonstop4h 29mUndisclosed Carrier
Deal found 4/25$272
Sat 5/256:47 pmDTW - SEA
Nonstop4h 48mAlaska Airlines
Sat 6/89:45 pmSEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 4/26$277
Sat 6/16:47 pmDTW - SEA
Nonstop4h 48mAlaska Airlines
Mon 6/39:45 pmSEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 4/26$297
Tue 6/116:47 pmDTW - SEA
Nonstop4h 48mUndisclosed Carrier
Sat 6/159:55 pmSEA - DTW
Nonstop4h 15mUndisclosed Carrier
Deal found 4/25$302
Fri 6/76:47 pmDTW - SEA
Nonstop4h 48mAlaska Airlines
Tue 6/119:45 pmSEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 4/26$307
Sun 6/27:00 amDTW - SEA
Nonstop4h 49mAlaska Airlines
Mon 6/109:45 pmSEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 4/26$317
Mon 6/37:00 amDTW - SEA
Nonstop4h 49mAlaska Airlines
Fri 6/79:45 pmSEA - DTW
Nonstop4h 29mAlaska Airlines
Deal found 4/26$327
Wed 7/107:00 amDTW - SEA
Nonstop4h 56mAlaska Airlines
Fri 7/1910:20 pmSEA - DTW
Nonstop4h 15mAlaska Airlines
Deal found 4/26$337
Sat 5/258:30 pmDTW - SEA
Nonstop4h 55mDelta
Thu 5/301:30 pmSEA - DTW
Nonstop4h 20mDelta
Deal found 4/26$347

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 3,068,117 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from Detroit to Seattle should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/1011:00 amDTW - SEA
1 stop13h 34mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$170
Fri 5/1011:00 amDTW - SEA
1 stop29h 45mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/25$183
Tue 5/711:00 amDTW - SEA
1 stop12h 35mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/25$184
Fri 5/1011:00 amDTW - SEA
1 stop13h 34mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/25$192
Fri 5/1011:00 amDTW - SEA
1 stop13h 34mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/26$193
Tue 5/711:00 amDTW - SEA
1 stop12h 35mFrontier
Fri 5/1710:24 pmSEA - DTW
1 stop10h 04mFrontier
Deal found 4/26$202
Tue 5/711:00 amDTW - SEA
1 stop12h 35mFrontier
Tue 5/149:35 pmSEA - DTW
1 stop9h 25mFrontier
Deal found 4/25$205
Wed 5/88:26 pmDTW - SEA
2 stops15h 19mSpirit Airlines
Sat 5/182:49 pmSEA - DTW
2 stops20h 37mSpirit Airlines
Deal found 4/25$206
Wed 5/811:44 amDTW - SEA
1 stop7h 56mMultiple Airlines
Sat 5/189:35 amSEA - DTW
1 stop8h 05mMultiple Airlines
Deal found 4/25$208

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 3,068,117 searches. Data last updated April 27, 2024.
Users in need of a one-way flight from Detroit to Seattle can choose from these deals. Those seeking round-trip flights from Detroit to Seattle should utilize the search form at the the top of the page.
Fri 5/179:30 pmDTW - SEA
1 stop14h 15mSpirit Airlines
Deal found 4/26$87
Tue 5/71:39 pmDTW - SEA
2 stops22h 06mSpirit Airlines
Deal found 4/26$88
Mon 6/310:24 pmDTW - SEA
1 stop13h 21mSpirit Airlines
Deal found 4/26$89
Tue 5/77:13 amDTW - SEA
3 stops28h 32mSpirit Airlines
Deal found 4/26$90
Mon 6/37:33 pmDTW - SEA
3 stops39h 59mSpirit Airlines
Deal found 4/26$93
Wed 8/141:14 pmDTW - SEA
1 stop9h 11mFrontier
Deal found 4/26$100
Tue 8/271:11 pmDTW - SEA
1 stop10h 46mFrontier
Deal found 4/26$109
Wed 5/811:44 amDTW - SEA
1 stop7h 56mMultiple Airlines
Deal found 4/26$117
Thu 5/231:49 pmDTW - SEA
1 stop8h 50mFrontier
Deal found 4/25$118

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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$128 - $286

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 5/11

1 stop12h 47m

Seattle/Tacoma Intl

Fri 5/17

1 stop10h 04m

$128

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 5/11

1 stop12h 47m

Seattle/Tacoma Intl

Tue 5/14

1 stop9h 25m

$150

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Mon 6/3

1 stop13h 21m

Seattle/Tacoma Intl

Wed 6/5

1 stop13h 06m

$161

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Tue 6/4

1 stop14h 23m

Seattle/Tacoma Intl

Wed 6/5

1 stop13h 05m

$169

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Tue 6/4

1 stop14h 23m

Seattle/Tacoma Intl

Sat 6/8

1 stop9h 39m

$175

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sun 5/26

1 stop12h 50m

Seattle/Tacoma Intl

Sun 6/2

1 stop7h 25m

$250

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 8/28

1 stop9h 04m

Seattle/Tacoma Intl

Tue 9/3

1 stop12h 46m

$257

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 5/25

Nonstop4h 48m

Seattle/Tacoma Intl

Sat 6/8

Nonstop4h 29m

$277

Detroit Metropolitan Wayne CountySeattle/Tacoma Intl

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Tue 6/4

1 stop10h 06m

Seattle/Tacoma Intl

Tue 6/11

Nonstop4h 17m

$286

Flights are sorted by cheapest first

Deals found on 4/26

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 January 28, 2024.
The price you pay for your flight from Detroit to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit to Seattle flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday 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 $99 while a round-trip flight costs $206. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Detroit to Seattle (average of $244). Flying from Detroit to Seattle in July is currently the most expensive (average of $408). 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

$247

February

$254

March

$288

April

$295

May

$317

June

$407

July

$408

August

$343

September

$278

October

$257

November

$258

December

$244

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

41 - 66.2 °F

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 April 27, 2024.
To help decide which airline to fly from Detroit to Seattle, see what other customers have to say about Frontier, Delta and American Airlines. 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.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

WestJet
7.5
Good
2,981 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

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

American Airlines
7.3
Good
14,889 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

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 wish to fly to Seattle from Detroit, then you need to book flights from Detroit All airports to Seattle/Tacoma Intl. There are 12 flights from All airports (DTT) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from All airports are available from 8 different airlines, which means you should have some options if you want to compare airfare deals. 4h 47m is how long a nonstop flight from Detroit to Seattle/Tacoma Intl typically takes.

  • Can I find flights from Detroit to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Detroit to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $179.

  • Are there nonstop flights from Detroit to Seattle for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Detroit to Seattle under $300. A good price for a nonstop flight from Detroit to Seattle is less than $360.

  • Are there last-minute flights available from Detroit to Seattle for under $200?

    There are currently 20+ open flights from Detroit to Seattle within the next 7 days for less than $200.

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

    Days when nonstop flights are available for this flight are: Tuesday.

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

    Per day, 2 flights depart from Detroit to Seattle on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Detroit to Seattle?

    Departing from Detroit to Seattle will take you 12h 47m. There are 1932 mi between Detroit and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Frontier, at $128, was found to be the cheapest airline from Detroit to Seattle. An alternate airline flying to your destination would be Spirit Airlines. These flights start at 67% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $87. Users have also found prices from $100 and $135 on Frontier and Sun Country Air, respectively.

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

    When booking a flight from Detroit to Seattle, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

  • 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 (95%), Delta (89%) or American Airlines (87%) 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 $162. While the most popular route (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl) can be booked for $135 on average our data indicates $691 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 on your Detroit to Seattle flight 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 Detroit to Seattle 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 find direct flights from Detroit to Seattle.

  • 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 flying from Detroit to Seattle 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 4/26.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Detroit to Seattle flights
Grand Rapids to Seattle flights
Traverse City to Seattle flights
Kalamazoo to Seattle flights
Lansing to Seattle flights
Flint to Seattle flights
Detroit to Spokane flights
Bay City to Seattle flights
Marquette to Seattle flights
Detroit to Pasco flights
Grand Rapids to Spokane flights
Traverse City to Spokane flights
Muskegon to Seattle flights
Iron Mountain to Seattle flights
Sault Ste. Marie to Seattle flights
Flint to Spokane flights
Bay City to Spokane flights
Kalamazoo to Spokane flights
Grand Rapids to Pasco flights
Lansing to Spokane flights
Grand Rapids to Bellingham flights
Marquette to Spokane flights
Lansing to Bellingham flights
Grand Rapids to Wenatchee flights
Pellston to Seattle flights
Detroit to Walla Walla flights
Grand Rapids to Pullman flights
Escanaba to Seattle flights
Hancock to Spokane flights
Detroit to Wenatchee flights

Top 7 airlines flying from Detroit to Seattle

Discover the top 7 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 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$127Average$331FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapest$135Average$349FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$141Average$237FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Sun Country AirCheapest$157Average$504FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Alaska AirlinesCheapest$158Average$348FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$179Average$436FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$286Average$488FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Miami to Tampa flights
Miami to Puerto Rico flights
Nashville to Orlando flights
Boston to Mumbai flights
San Francisco to Phoenix flights
Atlanta to Miami flights
Dallas to New York flights
New York John F Kennedy Intl Airport to San Francisco flights
Sacramento to San Diego flights
Tampa to New York flights
New York to Paris flights
Detroit to Seoul 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.
First Class
Business Class
Prem Econ Class
Economy 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 April 27, 2024.
1%of flight departuresEarly morningMidnight to 6 am
64%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
8%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 April 27, 2024.
Sunday14daily flights
Monday14daily flights
Tuesday10daily flights
Wednesday10daily flights
Thursday13daily flights
Friday13daily flights
Saturday11daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Detroit today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Detroit to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Detroit by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Detroit to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines