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$89+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DTW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:55 pmSEA - ORD
Nonstop4h 04mDelta
Mon 12/87:50 amORD - SEA
Nonstop4h 51mDelta
Deal found 11/5$177
This Southwest deal was found by Cheapflights users on 11/5. 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
Tue 12/95:15 amMDW - SEA
1 stop8h 40mSouthwest
Deal found 11/5$177
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/181:37 pmSEA - ORD
1 stop24h 02mFrontier
Thu 11/207:00 amORD - SEA
1 stop6h 56mFrontier
Deal found 11/5$178
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/41:09 pmSEA - ORD
1 stop9h 03mMultiple Airlines
Thu 12/114:49 pmORD - SEA
2 stops21h 04mMultiple Airlines
Deal found 11/6$180
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/25:50 pmSEA - ORD
Nonstop4h 09mAlaska Airlines
Sat 12/138:00 amORD - SEA
Nonstop4h 52mAlaska Airlines
Deal found 11/6$182
This Southwest deal was found by Cheapflights users on 11/5. 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.
Sat 12/65:00 amSEA - MDW
2 stops9h 30mSouthwest
Sat 12/132:45 pmMDW - SEA
1 stop8h 15mSouthwest
Deal found 11/5$182
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sat 12/62:25 pmSEA - ORD
1 stop13h 40mMultiple Airlines
Sat 12/139:14 pmORD - SEA
2 stops38h 52mMultiple Airlines
Deal found 11/6$184
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Fri 12/53:40 pmSEA - ORD
2 stops18h 14mMultiple Airlines
Thu 12/114:49 pmORD - SEA
1 stop17h 57mMultiple Airlines
Deal found 11/6$185
This Booking.com deal was found by Cheapflights users on 11/5. 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 11/1512:58 pmSEA - ORD
1 stop8h 31mFrontier
Tue 11/186:05 pmORD - SEA
1 stop20h 02mFrontier
Deal found 11/5$186
This Southwest deal was found by Cheapflights users on 11/4. 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 12/39:35 amSEA - MDW
1 stop5h 35mSouthwest
Thu 12/48:45 amMDW - SEA
1 stop9h 45mSouthwest
Deal found 11/4$186
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:55 pmSEA - ORD
Nonstop4h 04mDelta
Sat 12/136:00 amORD - SEA
1 stop8h 58mDelta
Deal found 11/6$187
This Southwest deal was found by Cheapflights users on 11/5. 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
Sun 12/76:05 pmMDW - SEA
1 stop8h 00mSouthwest
Deal found 11/5$187

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$177
(Delta)

One-way from

$89
(United Airlines)

Popular in

October

Cheapest in

April

Average price

$382

Good round-trip deal

$306 or less

Good one-way deal

$210 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. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 6, 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 - ORD

SEAORD

Seattle/Tacoma Intl

Thu 3/5

7:00 am-1:04 pm

Nonstop4h 04m

Chicago O'Hare Intl

Sun 3/8

7:45 am-10:36 am

Nonstop4h 51m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 12/12

5:55 pm-11:59 pm

Nonstop4h 04m

Chicago O'Hare Intl

Mon 12/15

7:50 am-10:41 am

Nonstop4h 51m

$177

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Fri 12/5

6:35 am-12:30 pm

Nonstop3h 55m

Chicago Midway

Wed 12/10

5:25 am-12:05 pm

1 stop8h 40m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 1/16

5:55 pm-11:53 pm

Nonstop3h 58m

Chicago O'Hare Intl

Mon 1/19

7:30 am-10:15 am

Nonstop4h 45m

$177

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Fri 12/5

6:35 am-12:30 pm

Nonstop3h 55m

Chicago Midway

Fri 12/12

5:25 pm-8:00 pm

Nonstop4h 35m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 1/8

5:55 pm-11:53 pm

Nonstop3h 58m

Chicago O'Hare Intl

Sun 1/11

7:30 am-10:15 am

Nonstop4h 45m

$177

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Mon 2/2

2:05 pm-9:50 pm

1 stop5h 45m

Chicago Midway

Tue 2/10

10:35 am-1:15 pm

Nonstop4h 40m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Mon 12/15

5:55 pm-11:59 pm

Nonstop4h 04m

Chicago O'Hare Intl

Thu 12/18

7:50 am-10:41 am

Nonstop4h 51m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 1/23

7:10 am-1:22 pm

Nonstop4h 12m

Chicago O'Hare Intl

Sun 1/25

2:20 pm-5:00 pm

Nonstop4h 40m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 2/21

7:00 am-1:04 pm

Nonstop4h 04m

Chicago O'Hare Intl

Wed 3/18

7:45 am-10:36 am

Nonstop4h 51m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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 November 6, 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 November 6, 2025.

The most flights from SEA to USMI are scheduled on a Wednesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 November 6, 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
11,247 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

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
11,247 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

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
8,001 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

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
9,007 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

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
11,040 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

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
3,115 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

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?

    Alaska Airlines, Delta, and Southwest can get you from Seattle to Michigan in just under 3h 55m. Your travel time will be generally consistent. There are 1728 mi between Seattle and Michigan. Most flights are nonstop.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $89. Users have also found prices from $89 and $139 on Southwest and American Airlines, 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 Korean Air (91%), Alaska Airlines (90%) and Air Tahiti Nui (89%).

  • What are the cheapest flights from Seattle to Michigan?

    Looking for the cheapest flight from Seattle to Michigan? While on average our users pay $843, our data indicates the cheapest price to be $103. The most popular route (Seattle/Tacoma Intl - Chicago O'Hare Intl), is priced around $140.

  • 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$468FlexibilityNo cancel feeOn-time71%
FrontierCheapest$150Average$286FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$183Average$440FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$221Average$446FlexibilityNo cancel feeOn-time65%
DeltaCheapest$233Average$530FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$244Average$604FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$298Average$499FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$334Average$412FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$376Average$466FlexibilityNo cancel feeOn-time63%

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