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Santa Rosa

$172+ Cheap flights from Milwaukee to Santa Rosa (MKE - 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — STS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Milwaukee to Santa Rosa

Cheapest flights from Milwaukee to Santa Rosa
Explore the most affordable flight options available from Milwaukee to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 4/143:10 pm
MKE
-
STS
1 stop28h 51m
Alaska Airlines
Fri 4/176:53 pm
STS
-
MKE
1 stop17h 21m
Alaska Airlines
Deal found 2/3$313
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 4/133:10 pm
MKE
-
STS
1 stop21h 20m
Alaska Airlines
Fri 4/176:53 pm
STS
-
MKE
1 stop17h 21m
Alaska Airlines
Deal found 2/3$323
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 4/143:10 pm
MKE
-
STS
1 stop28h 51m
Alaska Airlines
Tue 4/216:53 pm
STS
-
MKE
1 stop17h 20m
Alaska Airlines
Deal found 2/3$333
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 4/133:10 pm
MKE
-
STS
1 stop21h 20m
Alaska Airlines
Tue 4/216:53 pm
STS
-
MKE
1 stop17h 20m
Alaska Airlines
Deal found 2/3$343
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 4/153:10 pm
MKE
-
STS
1 stop28h 51m
Alaska Airlines
Fri 4/176:53 pm
STS
-
MKE
1 stop17h 21m
Alaska Airlines
Deal found 2/3$353
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 4/143:10 pm
MKE
-
STS
1 stop28h 51m
Alaska Airlines
Sat 4/186:53 pm
STS
-
MKE
1 stop17h 21m
Alaska Airlines
Deal found 2/3$363
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 4/133:10 pm
MKE
-
STS
1 stop21h 20m
Alaska Airlines
Sat 4/186:53 pm
STS
-
MKE
1 stop17h 21m
Alaska Airlines
Deal found 2/3$373
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 4/133:10 pm
MKE
-
STS
2 stops10h 49m
Alaska Airlines
Mon 4/206:53 pm
STS
-
MKE
1 stop27h 05m
Alaska Airlines
Deal found 2/3$381

Find flight deals from Milwaukee to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Alaska Airlines)

One-way from

$172
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$309
Provider with most accurate pricing for Milwaukee-Mitchell-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Santa Rosa Sonoma County flights.
Search Deals
From Milwaukee-Mitchell to Santa Rosa Sonoma County
Search Deals
One-way flight from Milwaukee-Mitchell to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 February 4, 2026.
Use the filters below to find and compare flights from Milwaukee to Santa Rosa that are best for you.

Fly from

Milwaukee

Fly to

Santa Rosa

Route

Depart

Return

Price

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 4/14

3:10 pm-6:01 pm

1 stop28h 51m

Santa Rosa Sonoma County

Fri 4/17

6:53 pm-2:14 pm

1 stop17h 21m

$313

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Mon 4/13

3:10 pm-10:30 am

1 stop21h 20m

Santa Rosa Sonoma County

Mon 4/20

6:53 pm-11:58 pm

1 stop27h 05m

$323

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 4/14

3:10 pm-6:01 pm

1 stop28h 51m

Santa Rosa Sonoma County

Tue 4/21

6:53 pm-2:13 pm

1 stop17h 20m

$333

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Mon 4/13

3:10 pm-10:30 am

1 stop21h 20m

Santa Rosa Sonoma County

Tue 4/21

6:53 pm-2:13 pm

1 stop17h 20m

$343

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Wed 4/15

3:10 pm-6:01 pm

1 stop28h 51m

Santa Rosa Sonoma County

Fri 4/17

6:53 pm-2:14 pm

1 stop17h 21m

$353

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 4/14

3:10 pm-5:10 pm

2 stops28h 00m

Santa Rosa Sonoma County

Mon 4/20

6:53 pm-11:58 pm

1 stop27h 05m

$361

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Wed 4/15

3:10 pm-6:01 pm

1 stop28h 51m

Santa Rosa Sonoma County

Tue 4/21

6:53 pm-2:13 pm

1 stop17h 20m

$373

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 4/14

3:10 pm-11:59 pm

2 stops10h 49m

Santa Rosa Sonoma County

Thu 4/16

6:53 pm-2:14 pm

1 stop17h 21m

$388

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Wed 2/25

3:47 pm-9:52 pm

1 stop8h 05m

$172

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Thu 2/26

3:47 pm-11:50 pm

1 stop10h 03m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 15 results
1
2

Compare providers for flights from Milwaukee 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 Milwaukee to Santa Rosa in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Milwaukee-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub 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 Milwaukee-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 Milwaukee to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Santa Rosa (average of $130). Flying from Milwaukee to Santa Rosa in June is currently the most expensive (average of $196). 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 Milwaukee 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 Milwaukee to Santa Rosa?

    There are many flights that can get you from Milwaukee to Santa Rosa in 28h 51m. Fly via Alaska Airlines to get the fastest option. The distance from Milwaukee to Santa Rosa is about 1839 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Santa Rosa (average of $130). Flying from Milwaukee to Santa Rosa in June is currently the most expensive (average of $196). 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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