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$86+ Cheap flights from Michigan to Seattle (SEA)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Michigan to Seattle

Keep the following information in mind while searching for Michigan to Seattle flight deals. Data was last updated June 12, 2025.

Round-trip from

$170
(American Airlines)

One-way from

$86
(iWofly)

Popular in

July

Cheapest in

October

Average price

$436

Good round-trip deal

$379 or less

Good one-way deal

$201 or less
From Michigan to Seattle/Tacoma Intl
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One-way flight from Michigan to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 16% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Michigan to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Michigan to Seattle/Tacoma Intl.
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Find flight deals from Michigan to Seattle

Cheapest flights from Michigan to Seattle
Explore the most affordable flight options available from Michigan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:50 amORD - SEA
Nonstop4h 29mAmerican Airlines
Tue 8/1912:45 amSEA - ORD
Nonstop4h 06mAmerican Airlines
Deal found 6/11$170
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:19 amORD - SEA
1 stop8h 09mUnited Airlines
Thu 8/284:55 pmSEA - ORD
Nonstop4h 00mUnited Airlines
Deal found 6/11$171
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/68:42 pmORD - SEA
Nonstop4h 42mAlaska Airlines
Tue 8/127:00 amSEA - ORD
1 stop14h 39mAlaska Airlines
Deal found 6/10$172
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:20 amORD - SEA
Nonstop4h 30mHawaiian Airlines
Fri 10/312:17 amSEA - ORD
Nonstop4h 04mHawaiian Airlines
Deal found 6/10$173
This Southwest deal was found by Cheapflights users on 6/11. 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 9/61:35 pmMDW - SEA
1 stop9h 25mSouthwest
Tue 9/166:45 amSEA - MDW
2 stops10h 30mSouthwest
Deal found 6/11$174
This Southwest deal was found by Cheapflights users on 6/10. 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 8/133:00 pmORD - SEA
1 stop11h 05mSouthwest
Wed 8/201:40 pmSEA - ORD
1 stop8h 00mSouthwest
Deal found 6/10$174
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:08 amORD - SEA
1 stop11h 17mSpirit Airlines
Tue 7/225:30 pmSEA - ORD
1 stop10h 33mSpirit Airlines
Deal found 6/11$181
This Delta deal was found by Cheapflights users on 6/10. 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 8/302:15 pmSBN - SEA
1 stop9h 34mDelta
Sat 9/611:55 pmSEA - SBN
2 stops10h 35mDelta
Deal found 6/10$182
This Delta deal was found by Cheapflights users on 6/11. 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 9/256:05 pmAZO - SEA
2 stops9h 04mDelta
Tue 9/303:04 pmSEA - AZO
1 stop5h 41mDelta
Deal found 6/11$192
This Delta deal was found by Cheapflights users on 6/10. 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 7/197:11 amORD - SEA
Nonstop4h 34mDelta
Wed 7/236:10 amSEA - ORD
Nonstop4h 01mDelta
Deal found 6/10$209
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:00 amORD - SEA
1 stop18h 44mMultiple Airlines
Tue 7/13:58 pmSEA - ORD
1 stop12h 14mMultiple Airlines
Deal found 6/10$260
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:29 pmMDW - SEA
1 stop29h 10mFrontier
Mon 9/156:00 amSEA - MDW
1 stop14h 38mFrontier
Deal found 6/12$270

Cheapflights Fare Finder

Customize your flight search to find flights from Michigan 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Michigan to Seattle that are best for you.

Fly from

Michigan

Fly to

Seattle

Route

Depart

Return

Price

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/13

8:52 pm-11:40 pm

Nonstop4h 48m

Seattle/Tacoma Intl

Tue 8/19

12:45 am-6:51 am

Nonstop4h 06m

$170

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Mon 8/25

7:19 am-1:28 pm

1 stop8h 09m

Seattle/Tacoma Intl

Thu 8/28

4:55 pm-10:55 pm

Nonstop4h 00m

$171

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/6

8:42 pm-11:24 pm

Nonstop4h 42m

Seattle/Tacoma Intl

Tue 8/12

7:00 am-11:39 pm

1 stop14h 39m

$172

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Sat 9/6

1:35 pm-9:00 pm

1 stop9h 25m

Seattle/Tacoma Intl

Tue 9/16

6:45 am-7:15 pm

2 stops10h 30m

$174

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/13

3:00 pm-12:05 am

1 stop11h 05m

Seattle/Tacoma Intl

Wed 8/20

1:40 pm-11:40 pm

1 stop8h 00m

$174

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 7/30

8:42 pm-11:24 pm

Nonstop4h 42m

Seattle/Tacoma Intl

Wed 8/6

5:54 pm-11:59 pm

Nonstop4h 05m

$175

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 7/9

7:08 am-4:25 pm

1 stop11h 17m

Seattle/Tacoma Intl

Tue 7/22

5:30 pm-6:03 am

1 stop10h 33m

$181

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Sat 8/30

2:15 pm-8:49 pm

1 stop9h 34m

Seattle/Tacoma Intl

Sat 9/6

11:55 pm-1:30 pm

2 stops10h 35m

$182

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Thu 9/25

6:05 pm-12:09 am

2 stops9h 04m

Seattle/Tacoma Intl

Tue 9/30

3:04 pm-11:45 pm

1 stop5h 41m

$192

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 7/9

6:00 am-8:37 am

Nonstop4h 37m

Seattle/Tacoma Intl

Mon 7/21

5:30 pm-6:03 am

1 stop10h 33m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to Seattle from Michigan 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 Michigan to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Michigan to Seattle (average of $238). Flying from Michigan to Seattle in July is currently the most expensive (average of $391). 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 MI to SEA?

Find hourly flight availability from Michigan 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Seattle as you normally would.

Weekly flight availability from Michigan to Seattle

Explore weekly flight availability from Michigan 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 June 12, 2025.

The most flights from USMI to SEA are scheduled on a Wednesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 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 June 12, 2025.
To help decide which airline to fly from Michigan to Seattle, see what other customers have to say about Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Michigan to Seattle. 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 into for flights to Seattle from Michigan?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Michigan to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

    $86 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $88 and $89, respectively.

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

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

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

    Before booking your flight to Seattle from Michigan, check out the most reliable airlines to get you to your destination on time: Finnair (95%), Korean Air (95%), Delta( 92%).

  • What are the cheapest flights from Michigan to Seattle?

    While on average a flight from Michigan to Seattle is generally $933, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Chicago O'Hare Intl - Seattle/Tacoma Intl), you can expect to pay $109 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan 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.

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

    Currently, January is the cheapest month in which you can book a flight from Michigan to Seattle (average of $238). Flying from Michigan to Seattle in July is currently the most expensive (average of $391). 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.

See more FAQs

Traveling to a place near Michigan?

Book flights to Michigan if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to Seattle

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

Discover the top 9 airlines that operate flights from Michigan 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$123Average$385FlexibilityNo cancel feeOn-time83%
FrontierCheapest$128Average$231FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$271FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$178Average$368FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$200Average$497FlexibilityNo cancel feeOn-time71%
DeltaCheapest$203Average$505FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$556FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$256Average$511FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$361Average$466FlexibilityNo cancel feeOn-time63%

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