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Santa Rosa

$138+ Cheap flights from Michigan to Santa Rosa (STS)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — STS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Michigan to Santa Rosa

Keep the following information in mind while searching for Michigan to Santa Rosa flight deals. Data was last updated September 17, 2025.

Round-trip from

$277
(Alaska Airlines)

One-way from

$138
(Alaska Airlines)

Popular in

January

Cheapest in

July

Average price

$477
From Michigan to Santa Rosa Sonoma County
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One-way flight from Michigan to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 17% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Michigan to Santa Rosa

Cheapest flights from Michigan to Santa Rosa
Explore the most affordable flight options available from Michigan to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/143:50 pmORD - STS
1 stop9h 26mAlaska Airlines
Tue 10/217:53 pmSTS - ORD
1 stop16h 57mAlaska Airlines
Deal found 9/16$277
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/143:50 pmORD - STS
1 stop9h 26mAlaska Airlines
Sat 10/186:25 amSTS - ORD
1 stop15h 34mAlaska Airlines
Deal found 9/15$297
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/143:50 pmORD - STS
1 stop9h 26mHawaiian Airlines
Tue 10/217:05 amSTS - ORD
1 stop7h 58mHawaiian Airlines
Deal found 9/16$305
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/143:50 pmORD - STS
1 stop9h 26mAlaska Airlines
Wed 10/156:25 amSTS - ORD
2 stops15h 34mAlaska Airlines
Deal found 9/15$311
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:05 pmORD - STS
1 stop10h 03mAlaska Airlines
Mon 12/86:43 pmSTS - ORD
1 stop22h 11mAlaska Airlines
Deal found 9/17$317
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/86:00 amORD - STS
1 stop9h 36mAlaska Airlines
Tue 10/146:25 amSTS - ORD
1 stop10h 34mAlaska Airlines
Deal found 9/14$318
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/243:50 pmORD - STS
1 stop9h 26mAlaska Airlines
Tue 10/286:49 amSTS - ORD
1 stop10h 10mAlaska Airlines
Deal found 9/16$332
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/216:00 amORD - STS
1 stop9h 36mAlaska Airlines
Tue 10/217:53 pmSTS - ORD
1 stop26h 06mAlaska Airlines
Deal found 9/16$338
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:15 amORD - STS
2 stops12h 56mMultiple Airlines
Tue 10/149:43 amSTS - ORD
2 stops36h 10mMultiple Airlines
Deal found 9/14$343
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/134:51 pmDTW - STS
1 stop23h 35mAlaska Airlines
Mon 11/172:22 pmSTS - DTW
1 stop22h 33mAlaska Airlines
Deal found 9/15$452
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 9/236:30 amDTW - STS
1 stop10h 06mAlaska Airlines
Wed 10/222:30 pmSTS - DTW
1 stop22h 44mAlaska Airlines
Deal found 9/16$711
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 9/236:30 amDTW - STS
1 stop10h 06mAlaska Airlines
Thu 10/232:30 pmSTS - DTW
1 stop22h 44mAlaska Airlines
Deal found 9/16$730

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Santa Rosa 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 September 17, 2025.
Use the filters below to find and compare flights from Michigan to Santa Rosa that are best for you.

Fly from

Michigan

Fly to

Santa Rosa

Route

Depart

Return

Price

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Tue 10/14

3:50 pm-11:16 pm

1 stop9h 26m

Santa Rosa Sonoma County

Tue 10/21

9:43 am-11:59 pm

2 stops12h 16m

$283

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Wed 10/15

3:50 pm-11:16 pm

1 stop9h 26m

Santa Rosa Sonoma County

Sat 10/18

6:25 am-11:59 pm

1 stop15h 34m

$297

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Tue 10/21

6:00 am-3:33 pm

2 stops11h 33m

Santa Rosa Sonoma County

Tue 10/21

7:53 pm-2:50 pm

1 stop16h 57m

$311

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Tue 10/14

3:50 pm-11:16 pm

1 stop9h 26m

Santa Rosa Sonoma County

Wed 10/15

6:25 am-11:59 pm

2 stops15h 34m

$311

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Wed 10/22

3:50 pm-11:16 pm

1 stop9h 26m

Santa Rosa Sonoma County

Tue 10/28

6:49 am-12:24 am

2 stops15h 35m

$311

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Sat 11/8

9:20 am-11:57 pm

1 stop16h 37m

Santa Rosa Sonoma County

Sat 11/15

6:49 am-7:55 pm

1 stop11h 06m

$318

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Wed 10/8

6:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Tue 10/14

6:25 am-6:59 pm

1 stop10h 34m

$318

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Thu 12/4

3:05 pm-11:08 pm

1 stop10h 03m

Santa Rosa Sonoma County

Mon 12/8

8:03 pm-4:55 pm

2 stops18h 52m

$325

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Fri 10/24

3:50 pm-11:16 pm

1 stop9h 26m

Santa Rosa Sonoma County

Tue 10/28

6:49 am-6:59 pm

1 stop10h 10m

$332

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

Sat 11/8

2:54 pm-11:57 pm

1 stop11h 03m

Santa Rosa Sonoma County

Fri 11/14

7:46 pm-1:54 pm

1 stop16h 08m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 38 results
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Best time to book a flight from Michigan to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa 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 Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from Michigan to Santa Rosa (average of $202). Flying from Michigan to Santa Rosa in June is currently the most expensive (average of $395). 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.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Santa Rosa. 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 Santa Rosa from Michigan?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly into when you book flights from Michigan to Santa Rosa.

  • How long is the flight from Michigan to Santa Rosa?

    A quick flight from Michigan to Santa Rosa can take about 9h 26m. Alaska Airlines provides one of the quickest options available for as low as $283. Airlines will cover a distance of 1842 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Michigan to Santa Rosa?

    When deciding which route to take from Michigan to Santa Rosa consider Chicago O'Hare Intl - Santa Rosa Sonoma County, Detroit Metropolitan Wayne County - Santa Rosa Sonoma County or South Bend/Michiana - Santa Rosa Sonoma County as they are the most popular.

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

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

  • How can I find direct flights from Michigan to Santa Rosa?

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

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

    Yes. Cheapflights offers flight deals from Michigan to Santa Rosa 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 Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Michigan to Santa Rosa (average of $202). Flying from Michigan to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Michigan to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Michigan to Santa Rosa

Discover the top airline that operate flights from Michigan to Santa Rosa. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$634FlexibilityNo cancel feeOn-time71%

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