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$302+ Cheap flights from Detroit to Santa Rosa (DTT - STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — STS
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Detroit to Santa Rosa

Cheapest flights from Detroit to Santa Rosa
Explore the most affordable flight options available from Detroit to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:40 amDTW - STS
1 stop9h 52mAlaska Airlines
Sun 1/46:00 amSTS - DTW
1 stop20h 20mAlaska Airlines
Deal found 12/16$899
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:40 amDTW - STS
1 stop9h 52mAlaska Airlines
Fri 1/26:00 amSTS - DTW
2 stops14h 18mAlaska Airlines
Deal found 12/16$963
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:40 amDTW - STS
1 stop9h 52mAlaska Airlines
Sat 1/36:00 amSTS - DTW
1 stop20h 20mAlaska Airlines
Deal found 12/16$964
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 12/256:40 amDTW - STS
1 stop9h 52mAlaska Airlines
Tue 12/307:00 amSTS - DTW
2 stops19h 20mAlaska Airlines
Deal found 12/15$1,053

Find flight deals from Detroit to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Santa Rosa (STS). 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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$302
(Alaska Airlines)

Popular in

January

Cheapest in

July

Average price

$544
Provider with most accurate pricing for Detroit (DTT)-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Santa Rosa Sonoma County flights.
Search Deals
From Detroit (DTT) to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 December 16, 2025.
Use the filters below to find and compare flights from Detroit to Santa Rosa that are best for you.

Fly from

Detroit

Fly to

Santa Rosa

Route

Depart

Return

Price

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Tue 1/27

5:15 pm-10:35 am

1 stop20h 20m

Santa Rosa Sonoma County

Mon 2/9

9:33 pm-4:19 pm

1 stop15h 46m

$302

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Sun 1/25

5:15 pm-11:59 pm

1 stop9h 44m

Santa Rosa Sonoma County

Tue 2/10

11:15 am-4:19 pm

1 stop26h 04m

$303

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Thu 1/8

5:15 pm-11:59 pm

1 stop9h 44m

Santa Rosa Sonoma County

Mon 1/12

9:33 pm-4:19 pm

1 stop15h 46m

$304

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Thu 1/22

5:15 pm-11:59 pm

1 stop9h 44m

Santa Rosa Sonoma County

Mon 1/26

9:33 pm-4:19 pm

1 stop15h 46m

$304

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Wed 1/21

5:15 pm-10:35 am

1 stop20h 20m

Santa Rosa Sonoma County

Sun 1/25

9:33 pm-4:19 pm

1 stop15h 46m

$320

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Tue 1/27

5:15 pm-10:35 am

1 stop20h 20m

Santa Rosa Sonoma County

Wed 2/11

11:15 am-4:26 pm

1 stop26h 11m

$343

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Mon 1/26

5:15 pm-11:59 pm

1 stop9h 44m

Santa Rosa Sonoma County

Wed 2/11

11:15 am-4:26 pm

1 stop26h 11m

$344

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Thu 1/22

5:15 pm-11:59 pm

1 stop9h 44m

Santa Rosa Sonoma County

Tue 1/27

11:15 am-4:19 pm

1 stop26h 04m

$344

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Wed 1/21

5:15 pm-9:56 am

2 stops19h 41m

Santa Rosa Sonoma County

Tue 2/10

11:15 am-4:19 pm

1 stop26h 04m

$351

DetroitSanta Rosa

DTW - STS

DTWSTS

Detroit Metropolitan Wayne County

Mon 1/26

5:15 pm-10:25 am

2 stops44h 10m

Santa Rosa Sonoma County

Mon 2/9

9:33 pm-4:19 pm

1 stop15h 46m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 18 results
1
2

Compare providers for flights from Detroit to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Santa Rosa in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Santa Rosa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Santa Rosa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Santa Rosa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Santa Rosa

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

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

Currently, July is the cheapest month in which you can book a flight from Detroit to Santa Rosa (average of $160). Flying from Detroit to Santa Rosa in November is currently the most expensive (average of $253). 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 Detroit to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Detroit to Santa Rosa will take you 20h 20m. The distance between Detroit and Santa Rosa is about 2073 mi.

  • What is the cheapest airline to fly from Detroit to Santa Rosa round-trip?

    American Airlines, at $410, was found to be the cheapest airline from Detroit to Santa Rosa..

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Detroit to Santa Rosa (average of $160). Flying from Detroit to Santa Rosa in November is currently the most expensive (average of $253). 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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Top airline flying from Detroit to Santa Rosa

Discover the top airline that operate flights from Detroit 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$711FlexibilityNo cancel feeOn-time71%

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