MKE - STS

$247 Find Cheap Flights from Milwaukee to Santa Rosa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Santa Rosa departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Rosa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Santa Rosa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Santa Rosa, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Milwaukee to Santa Rosa (MKE-STS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Santa Rosa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Santa Rosa

Mon, Sep 8 - Thu, Sep 11
Alaska Airlines Logo
10:34 am - 8:48 amMKE-STS
24h 14m2 stops
Alaska Airlines Logo
7:00 am - 12:02 amSTS-MKE
15h 02m1 stop
$837Alaska Airlines
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Mon, Sep 8 - Thu, Sep 11
Alaska Airlines Logo
10:34 am - 8:48 amMKE-STS
24h 14m2 stops
Alaska Airlines Logo
7:00 am - 7:52 pmSTS-MKE
10h 52m2 stops
$869Alaska Airlines
Find Deal
Mon, Sep 8 - Thu, Sep 11
Logo
6:27 am - 1:36 pmMKE-STS
9h 09m1 stop
Logo
10:23 am - 8:55 pmSTS-MKE
8h 32m1 stop
$900
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Booking Insights

KAYAK's insights & trends for Milwaukee to Santa Rosa flights

Get data-powered insights and trends into flights from Milwaukee to Santa Rosa to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Milwaukee to Santa Rosa?

Percentage of 1-stop round-trip flights from Milwaukee to Santa Rosa chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Dallas (DFW) is the top choice – 56% of KAYAK users who clicked on 1-stop flights from Milwaukee to Santa Rosa picked an itinerary connecting there.

What is the cheapest layover airport when flying from Milwaukee to Santa Rosa?

Average round-trip price for 1-stop flights from Milwaukee to Santa Rosa clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Dallas (DFW) offer the most affordable fares, with an average round-trip price of $608.

Which layover airport offers the shortest total travel time from Milwaukee to Santa Rosa?

Shortest average total travel time for 1-stop one-way flights from Milwaukee to Santa Rosa via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 7h 03m.

Which layover airport has the quickest connection when flying from Milwaukee to Santa Rosa?

Average layover duration at different layover airports for 1-stop one-way flights from Milwaukee to Santa Rosa, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Phoenix (PHX) often has the shortest layovers from Milwaukee to Santa Rosa, with an average of 0h 53m.

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Good to know

Cheapest flight$247
Flight from Milwaukee to Santa Rosa

When to book flights from Milwaukee to Santa Rosa

Are your dates flexible? Find out the best times to travel from Milwaukee to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Santa Rosa

  • What is the cheapest flight from Milwaukee to Santa Rosa?

    In the last 3 days, the lowest price for a flight from Milwaukee to Santa Rosa was $247 for a one-way ticket and $837 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Santa Rosa?

    No

  • Which airports will I be using when flying from Milwaukee to Santa Rosa?

    On your way to Santa Rosa, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at Santa Rosa Sonoma County.

  • Which aircraft models fly most regularly from Milwaukee to Santa Rosa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Santa Rosa?

    oneworld is the only airline alliance operating flights between Milwaukee and Santa Rosa.

  • How does KAYAK find such low prices on flights from Milwaukee to Santa Rosa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Santa Rosa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Santa Rosa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Santa Rosa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santa Rosa with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and STS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Santa Rosa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santa Rosa from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Milwaukee to Santa Rosa

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Santa Rosa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Santa Rosa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.5Boarding
6.9Entertainment
7.2Comfort
8.0Crew
Airline reviews

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

2.0 MediocreAnonymous, Aug 2025DFW - SAN
Read more American Airlines reviews

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

Everything you need to know for your flight from Milwaukee to Santa Rosa

Information on your arrival and departure airports

Milwaukee (MKE)
Santa Rosa (STS)

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