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$265+ Cheap flights from Santa Rosa to Milwaukee (STS - MKE)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MKE
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Santa Rosa to Milwaukee

Cheapest flights from Santa Rosa to Milwaukee
Explore the most affordable flight options available from Santa Rosa to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Travelocity deal was found by Cheapflights users on 2/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:02 am
STS
-
MKE
1 stop10h 57m
Alaska Airlines
Wed 7/16:24 am
MKE
-
STS
1 stop18h 58m
Alaska Airlines
Deal found 2/11$535
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:15 pm
STS
-
MKE
2 stops9h 20m
Southwest
Fri 6/192:30 pm
MKE
-
STS
1 stop11h 00m
Southwest
Deal found 2/12$546
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:02 am
STS
-
MKE
1 stop10h 57m
Alaska Airlines
Thu 7/26:24 am
MKE
-
STS
1 stop29h 46m
Alaska Airlines
Deal found 2/11$573
This Southwest deal was found by Cheapflights users on 2/11. 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.
Thu 6/256:00 am
STS
-
MKE
2 stops11h 45m
Southwest
Wed 7/16:25 am
MKE
-
STS
1 stop6h 40m
Southwest
Deal found 2/11$574
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:15 pm
STS
-
MKE
2 stops8h 45m
Southwest
Thu 6/185:50 am
MKE
-
STS
2 stops12h 45m
Southwest
Deal found 2/12$576
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:15 pm
STS
-
MKE
2 stops10h 27m
Alaska Airlines
Wed 6/175:00 am
MKE
-
STS
2 stops9h 34m
Alaska Airlines
Deal found 2/12$587
This Southwest deal was found by Cheapflights users on 2/11. 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.
Thu 6/256:00 am
STS
-
MKE
2 stops11h 45m
Southwest
Thu 7/22:30 pm
MKE
-
STS
1 stop11h 00m
Southwest
Deal found 2/11$628

Find flight deals from Santa Rosa to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Milwaukee (MKE). 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 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(Travelocity)

One-way from

$265
(Southwest)

Popular in

November

Cheapest in

April

Average price

$385
Provider with most accurate pricing for Santa Rosa Sonoma County-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Milwaukee-Mitchell flights.
Search Deals
From Santa Rosa Sonoma County to Milwaukee-Mitchell
Search Deals
One-way flight from Santa Rosa Sonoma County to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 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 Santa Rosa to Milwaukee 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 13, 2026.
Use the filters below to find and compare flights from Santa Rosa to Milwaukee that are best for you.

Fly from

Santa Rosa

Fly to

Milwaukee

Route

Depart

Return

Price

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Thu 6/25

11:02 am-11:59 pm

1 stop10h 57m

Milwaukee-Mitchell

Wed 7/1

6:24 am-11:22 pm

1 stop18h 58m

$535

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Sat 6/13

12:15 pm-11:35 pm

2 stops9h 20m

Milwaukee-Mitchell

Fri 6/19

2:30 pm-11:30 pm

1 stop11h 00m

$546

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Sat 6/13

12:15 pm-12:20 am

1 stop10h 05m

Milwaukee-Mitchell

Thu 6/18

2:30 pm-11:30 pm

1 stop11h 00m

$546

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Wed 6/24

11:02 am-11:59 pm

1 stop10h 57m

Milwaukee-Mitchell

Thu 7/2

6:24 am-10:10 am

1 stop29h 46m

$573

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Sat 6/13

7:15 pm-7:42 am

2 stops10h 27m

Milwaukee-Mitchell

Wed 6/17

5:00 am-12:34 pm

2 stops9h 34m

$587

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Sat 6/13

12:15 pm-11:00 pm

2 stops8h 45m

$265

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Sat 6/13

1:00 pm-11:34 pm

1 stop8h 34m

$268

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Thu 6/25

6:00 am-7:45 pm

2 stops11h 45m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

  • Most accurate provider: When it comes to deals on Santa Rosa-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Milwaukee 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 Santa Rosa-Milwaukee 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 Santa Rosa to Milwaukee

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

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

Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Milwaukee (average of $123). Flying from Santa Rosa to Milwaukee in December is currently the most expensive (average of $233). 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 Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated February 13, 2026.
Read reviews from past customers who have flown American Airlines from Santa Rosa to Milwaukee. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,275 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,275 reviews
American Airlines
7.2
Good
11,275 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

    For as low as $546, Alaska Airlines can have you in Milwaukee from Santa Rosa in 9h 20m. Santa Rosa and Milwaukee are separated by a distance of 1839 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $434, was found to be the cheapest airline from Santa Rosa to Milwaukee..

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Milwaukee (average of $123). Flying from Santa Rosa to Milwaukee in December is currently the most expensive (average of $233). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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Alternative routes for Santa Rosa to Milwaukee

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

Discover the top airline that operate flights from Santa Rosa to Milwaukee. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$434Average$764FlexibilityNo cancel feeOn-time71%

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