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Santa Rosa

$352+ Cheap flights from Milwaukee to Santa Rosa (MKE - 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — STS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/257:00 amMKE - STS
1 stop8h 32mAlaska Airlines
Thu 1/18:17 pmSTS - MKE
2 stops11h 30mAlaska Airlines
Deal found 12/17$753
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:35 amMKE - STS
1 stop10h 16mAmerican Airlines
Thu 1/812:55 pmSTS - MKE
1 stop6h 51mAmerican Airlines
Deal found 12/16$927
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/2410:43 amMKE - STS
2 stops28h 49mAlaska Airlines
Thu 1/18:17 pmSTS - MKE
2 stops11h 30mAlaska Airlines
Deal found 12/17$980
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.
Mon 12/297:35 amMKE - STS
2 stops16h 42mAlaska Airlines
Thu 1/89:33 pmSTS - MKE
1 stop15h 24mAlaska Airlines
Deal found 12/16$1,036
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/263:05 pmMKE - STS
1 stop9h 12mAlaska Airlines
Wed 12/312:24 pmSTS - MKE
1 stop21h 45mAlaska Airlines
Deal found 12/17$1,182
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/263:05 pmMKE - STS
1 stop9h 12mAlaska Airlines
Tue 12/308:17 pmSTS - MKE
2 stops15h 52mAlaska Airlines
Deal found 12/17$1,200
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/263:05 pmMKE - STS
1 stop9h 12mAlaska Airlines
Mon 12/296:00 amSTS - MKE
1 stop15h 59mAlaska Airlines
Deal found 12/17$1,332

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$352
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$439
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
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 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 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 December 18, 2025.
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

Thu 1/8

3:53 pm-11:59 pm

1 stop10h 06m

Santa Rosa Sonoma County

Wed 1/14

6:50 am-2:57 pm

2 stops30h 07m

$352

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 1/6

7:00 am-7:02 pm

2 stops14h 02m

Santa Rosa Sonoma County

Wed 1/7

11:15 am-2:57 pm

1 stop25h 42m

$398

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Fri 4/10

10:20 am-4:00 pm

1 stop7h 40m

Santa Rosa Sonoma County

Mon 4/13

11:00 am-10:00 pm

1 stop9h 00m

$479

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Thu 4/16

10:20 am-4:00 pm

1 stop7h 40m

Santa Rosa Sonoma County

Mon 4/20

11:00 am-10:00 pm

1 stop9h 00m

$479

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Thu 4/9

10:20 am-4:00 pm

1 stop7h 40m

Santa Rosa Sonoma County

Mon 4/13

11:00 am-11:00 pm

2 stops10h 00m

$484

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Thu 1/1

7:35 am-3:51 pm

1 stop10h 16m

$382

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Fri 1/2

7:35 am-3:51 pm

1 stop10h 16m

$435

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Mon 12/29

7:35 am-3:51 pm

1 stop10h 16m

$583

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 12/30

7:35 am-3:51 pm

1 stop10h 16m

$583

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Wed 12/31

7:00 am-10:17 pm

1 stop17h 17m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Santa Rosa flight deals on Cheapflights vs. eDreams >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 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 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 December is currently the most expensive (average of $197). 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.

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with American Airlines from Milwaukee to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,055 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
11,055 reviews
American Airlines
7.2
Good
11,055 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

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 10h 06m. Fly via Alaska Airlines to get the fastest option. The distance from Milwaukee to Santa Rosa is about 1839 mi.

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

    Our cheapest airline available from Milwaukee to Santa Rosa is American Airlines. Our recent data shows that you can find tickets from as low as $460 on this airline.

  • 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 December is currently the most expensive (average of $197). 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 Milwaukee to Santa Rosa

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Top airline flying from Milwaukee to Santa Rosa

Discover the top airline that operate flights from Milwaukee 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$460Average$640FlexibilityNo cancel feeOn-time71%

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