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$91+ Cheap flights from Seattle (SEA) to Michigan

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DTW
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Find flight deals from Seattle to Michigan

Cheapest flights from Seattle to Michigan
Explore the most affordable flight options available from Seattle to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:35 amSEA - MDW
Nonstop3h 55mSouthwest
Mon 12/88:10 amMDW - SEA
1 stop12h 10mSouthwest
Deal found 10/20$184
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 amSEA - MDW
Nonstop3h 55mSouthwest
Sat 11/152:05 pmMDW - SEA
1 stop7h 55mSouthwest
Deal found 10/20$187
This Priceline deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:22 pmSEA - ORD
1 stop7h 54mFrontier
Sun 11/25:00 amORD - SEA
1 stop8h 13mFrontier
Deal found 10/20$194
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 pmSEA - ORD
Nonstop4h 09mAlaska Airlines
Mon 11/246:00 amORD - SEA
Nonstop4h 37mAlaska Airlines
Deal found 10/19$195
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:43 pmSEA - ORD
1 stop10h 53mFrontier
Mon 10/2710:51 amORD - SEA
1 stop27h 22mFrontier
Deal found 10/18$196
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:43 pmSEA - MDW
1 stop25h 53mFrontier
Mon 10/2712:11 pmMDW - SEA
1 stop26h 02mFrontier
Deal found 10/18$196
This Alaska Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:18 amSEA - ORD
Nonstop4h 03mAlaska Airlines
Sun 12/143:05 pmORD - SEA
1 stop11h 07mAlaska Airlines
Deal found 10/20$197
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:35 amSEA - MDW
Nonstop3h 55mSouthwest
Sat 11/155:15 amMDW - SEA
1 stop8h 05mSouthwest
Deal found 10/19$197
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:37 pmSEA - GRR
1 stop27h 16mFrontier
Sun 11/98:49 pmGRR - SEA
1 stop18h 24mFrontier
Deal found 10/18$197
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:50 pmSEA - ORD
Nonstop4h 09mMultiple Airlines
Mon 12/83:05 pmORD - SEA
1 stop11h 07mMultiple Airlines
Deal found 10/19$198
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:58 pmSEA - MDW
1 stop21h 32mFrontier
Mon 11/312:30 pmMDW - SEA
1 stop25h 37mFrontier
Deal found 10/18$198
This Kissandfly.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:21 pmSEA - ORD
Nonstop4h 09mAlaska Airlines
Tue 12/93:05 pmORD - SEA
1 stop8h 38mAlaska Airlines
Deal found 10/17$199

Cheap flight deals from Seattle to Michigan

Keep the following information in mind while searching for Seattle to Michigan flight deals. Data was last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$184
(Kiwi.com)

One-way from

$91
(Gotogate)

Popular in

October

Cheapest in

April

Average price

$487

Good round-trip deal

$309 or less

Good one-way deal

$217 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Detroit (DTT) flights.
Search Deals
From Seattle/Tacoma Intl to Michigan
Search Deals
One-way flight from Seattle/Tacoma Intl to Michigan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Michigan.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Michigan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Michigan 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 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Seattle to Michigan that are best for you.

Fly from

Seattle

Fly to

Michigan

Route

Depart

Return

Price

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Mon 11/10

6:45 pm-5:05 am

1 stop8h 20m

Chicago Midway

Sun 11/16

7:50 am-2:30 pm

1 stop8h 40m

$196

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 11/22

5:49 pm-11:59 pm

Nonstop4h 10m

Chicago O'Hare Intl

Thu 11/27

8:00 am-10:47 am

Nonstop4h 47m

$197

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 1/10

3:30 pm-11:59 pm

1 stop6h 29m

Chicago O'Hare Intl

Sat 1/17

8:50 am-11:32 am

Nonstop4h 42m

$197

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 12/10

12:18 am-6:21 am

Nonstop4h 03m

Chicago O'Hare Intl

Tue 12/16

8:55 am-5:27 pm

1 stop10h 32m

$197

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 1/1

12:25 am-6:29 am

Nonstop4h 04m

Chicago O'Hare Intl

Tue 1/6

2:12 pm-8:33 pm

1 stop8h 21m

$197

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 12/31

5:49 pm-11:59 pm

Nonstop4h 10m

Chicago O'Hare Intl

Mon 1/5

8:58 pm-9:34 am

1 stop14h 36m

$197

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Thu 11/13

6:45 pm-5:05 am

1 stop8h 20m

Chicago Midway

Sun 11/16

7:50 am-2:30 pm

1 stop8h 40m

$206

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 12/11

5:55 pm-11:59 pm

Nonstop4h 04m

Chicago O'Hare Intl

Wed 12/17

7:50 am-10:41 am

Nonstop4h 51m

$207

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Mon 11/10

3:31 pm-9:40 pm

Nonstop4h 09m

Chicago O'Hare Intl

Fri 11/14

2:54 pm-9:48 pm

1 stop8h 54m

$207

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 11/22

5:49 pm-11:59 pm

Nonstop4h 10m

Chicago O'Hare Intl

Wed 12/3

3:05 pm-12:12 am

1 stop11h 07m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Michigan

What is the cheapest month to book a flight from Seattle to Michigan?

Currently, April is the cheapest month in which you can book a flight from Seattle to Michigan (average of $148). Flying from Seattle to Michigan in July is currently the most expensive (average of $286). 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.

What is the cheapest time of day to fly from SEA to MI?

Find hourly flight availability from Seattle to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

It’s optimal to fly from Seattle to Michigan in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Seattle to Michigan?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Michigan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Michigan flight should consider departing on Monday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Michigan

Explore weekly flight availability from Seattle to Michigan. 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 October 20, 2025.

The most flights from SEA to USMI are scheduled on a Friday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated October 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Seattle to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,136 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,978 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,991 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,024 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,130 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Michigan?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Michigan from Seattle.

  • How long is the flight from Seattle to Michigan?

    Southwest, Alaska Airlines, and United Airlines can get you from Seattle to Michigan in just under 4h 10m. Your travel time can differ by up to 4h 10m. There are 1715 mi between Seattle and Michigan. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $94. Users have also found prices from $98 and $99 on Southwest and Delta, respectively.

  • What are the most popular routes from Seattle to Michigan?

    When deciding which route to take from Seattle to Michigan consider Seattle/Tacoma Intl - Chicago O'Hare Intl, Seattle/Tacoma Intl - Detroit Metropolitan Wayne County or Seattle/Tacoma Intl - Chicago Midway as they are the most popular.

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

    The top 3 most reliable airlines when flying from Seattle to Michigan are Finnair (100%), Korean Air (92%) and Alaska Airlines (91%).

  • What are the cheapest flights from Seattle to Michigan?

    Looking for the cheapest flight from Seattle to Michigan? While on average our users pay $778, our data indicates the cheapest price to be $140. The most popular route (Seattle/Tacoma Intl - Chicago O'Hare Intl), is priced around $166.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Michigan.

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

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

  • What is the cheapest month to book a flight from Seattle to Michigan?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Michigan (average of $148). Flying from Seattle to Michigan in July is currently the most expensive (average of $286). 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.

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Alternative routes for Seattle to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Seattle to Michigan

Discover the top 9 airlines that operate flights from Seattle to Michigan. 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 2,558,603 searches. Data last updated October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$460FlexibilityNo cancel feeOn-time71%
FrontierCheapest$150Average$264FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$183Average$440FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$212Average$397FlexibilityNo cancel feeOn-time65%
DeltaCheapest$233Average$531FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$601FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$308Average$511FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$334Average$412FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$376Average$470FlexibilityNo cancel feeOn-time63%

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