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$639+ Cheap flights from Santa Rosa to Milwaukee (STS - MKE)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MKE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$517
Provider with most accurate pricing for San Francisco-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Milwaukee-Mitchell flights.
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From Santa Rosa Sonoma County to Milwaukee-Mitchell
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 6/1912:30 pmSTS - MKE
1 stop7h 33mAmerican Airlines
Sat 6/216:20 amMKE - STS
1 stop7h 25mAmerican Airlines
Deal found 3/27$639
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 7/248:01 pmSTS - MKE
2 stops11h 33mAlaska Airlines
Sat 7/265:06 amMKE - STS
2 stops16h 37mAlaska Airlines
Deal found 3/27$640

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 March 28, 2025.
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 6/19

12:30 pm-10:03 pm

1 stop7h 33m

Milwaukee-Mitchell

Sat 6/21

6:20 am-11:45 am

1 stop7h 25m

$639

Santa RosaMilwaukee

STS - MKE

STSMKE

Santa Rosa Sonoma County

Thu 7/24

8:01 pm-9:34 am

2 stops11h 33m

Milwaukee-Mitchell

Sat 7/26

5:06 am-7:43 pm

2 stops16h 37m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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, February is the cheapest month in which you can book a flight from Santa Rosa to Milwaukee (average of $280). Flying from Santa Rosa to Milwaukee in June is currently the most expensive (average of $376). 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.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 March 28, 2025.
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines flying from Santa Rosa to Milwaukee round-trip?

    American Airlines, at $639, was found to be the cheapest airline from Santa Rosa to Milwaukee. An alternate airline flying to your destination would be Alaska Airlines.

  • 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, February is the cheapest month in which you can book a flight from Santa Rosa to Milwaukee (average of $280). Flying from Santa Rosa to Milwaukee in June is currently the most expensive (average of $376). 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
Mequon
Pewaukee
Sheboygan
Oak Creek
Wauwatosa

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Alternative routes for Santa Rosa to Milwaukee

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$346Average$566FlexibilityNo cancel feeOn-time71%
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