HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$236+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — STS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Santa Rosa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 12, 2025.

Round-trip from

$371
(Alaska Airlines)

One-way from

$236
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$423
From Milwaukee-Mitchell to Santa Rosa Sonoma County
Search Deals
One-way flight from Milwaukee-Mitchell to Santa Rosa Sonoma County
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/246:30 amMKE - STS
1 stop9h 06mAlaska Airlines
Sat 9/277:00 amSTS - MKE
1 stop14h 59mAlaska Airlines
Deal found 6/11$371
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amMKE - STS
1 stop9h 06mHawaiian Airlines
Sun 9/72:28 pmSTS - MKE
1 stop7h 31mHawaiian Airlines
Deal found 6/12$502
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:20 amMKE - STS
1 stop7h 30mAmerican Airlines
Mon 6/3012:30 pmSTS - MKE
1 stop7h 32mAmerican Airlines
Deal found 6/11$759

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 June 12, 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

Wed 9/24

6:30 am-1:36 pm

1 stop9h 06m

Santa Rosa Sonoma County

Sat 9/27

7:00 am-11:59 pm

1 stop14h 59m

$371

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Thu 9/4

6:30 am-1:36 pm

1 stop9h 06m

Santa Rosa Sonoma County

Sun 9/7

2:28 pm-11:59 pm

1 stop7h 31m

$502

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Thu 6/26

6:20 am-11:50 am

1 stop7h 30m

Santa Rosa Sonoma County

Mon 6/30

12:30 pm-10:02 pm

1 stop7h 32m

$759

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Tue 7/22

2:50 pm-11:44 pm

2 stops10h 54m

$236

MilwaukeeSanta Rosa

MKE - STS

MKESTS

Milwaukee-Mitchell

Sun 7/27

6:20 am-11:41 am

1 stop7h 21m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $202). Flying from Milwaukee to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa by month

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

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

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

If weather is an important factor for your trip to Santa Rosa, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Our cheapest airline available from Milwaukee to Santa Rosa is Alaska Airlines. Our recent data shows that you can find tickets from as low as $371 on this airline. Additional options worth looking into are Hawaiian Airlines and American Airlines, starting at $502 and $759 round-trip.

  • 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 $202). Flying from Milwaukee to Santa Rosa in June is currently the most expensive (average of $395). 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
Fort Bragg
Ukiah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
Minneapolis to Las Vegas flights
O'Hare Intl to San Diego flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Ontario flights
Minneapolis to Los Angeles flights
O'Hare Intl to Burbank flights
Minneapolis to San Diego flights
Minneapolis to San Francisco flights
O'Hare Intl to Oakland flights
O'Hare Intl to Reno flights
Milwaukee to Las Vegas flights
O'Hare Intl to Sacramento flights
Minneapolis to Ontario flights
O'Hare Intl to San Jose flights
Minneapolis to Santa Ana flights
Madison to Las Vegas flights
O'Hare Intl to Palm Springs flights
Minneapolis to Reno flights
Minneapolis to San Jose flights
Madison to San Francisco flights
Milwaukee to San Diego flights
Appleton to Las Vegas flights
Minneapolis to Sacramento flights
Milwaukee to Los Angeles flights
Milwaukee to San Francisco flights
Minneapolis to Palm Springs flights
O'Hare Intl to Fresno flights
Milwaukee to Ontario flights
Appleton to San Diego flights
Green Bay to Las Vegas flights
Madison to San Diego flights
Milwaukee to Santa Ana flights
Madison to Los Angeles flights
O'Hare Intl to Santa Barbara flights
Appleton to Los Angeles flights
Madison to Ontario flights
Milwaukee to Burbank flights
Minneapolis to Oakland flights
Wausau to Las Vegas flights
Milwaukee to Reno flights
O'Hare Intl to Long Beach flights
Minneapolis to Fresno flights
Milwaukee to San Jose flights
O'Hare Intl to Monterey flights
Madison to Santa Ana flights
Minneapolis to Santa Barbara flights
Milwaukee to Oakland flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$322Average$608FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.