Cheap Flights from San Francisco International to Milwaukee General Mitchell

Compare San Francisco International to Milwaukee General Mitchell flight deals

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Flight deals from San Francisco International to Milwaukee General Mitchell

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Milwaukee General Mitchell? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco International to Milwaukee General Mitchell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Milwaukee General Mitchell flights are currently cheapest in September.

San Francisco International to Milwaukee General Mitchell: Alternative routes

Compare routes from San Francisco International to Milwaukee below. You may find an airport to fly into that's cheaper, faster, or easier than Milwaukee General Mitchell.

San Francisco to Milwaukee: Flight information

The things to know before you go.
Cheapest flight foundR 1,861
Cheapest month to flySeptember

Finding cheap flights from San Francisco International to Milwaukee General Mitchell: Frequently asked questions

The best price we found for a return flight from San Francisco International to Milwaukee General Mitchell is R 2,721. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Milwaukee General Mitchell. But we found flights with one or more stops from R 2,729.
As of August 2025, there are no flights flying from San Francisco International to Milwaukee General Mitchell.
The cheapest month to fly from San Francisco International to Milwaukee General Mitchell is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Milwaukee General Mitchell Airport on Monday, 22 September 2025.
No airlines currently offer direct flights between San Francisco International Airport and Milwaukee General Mitchell Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Milwaukee General Mitchell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Milwaukee is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Milwaukee General Mitchell.

Travelling from San Francisco International Airport (SFO) to General Mitchell International Airport (MKE): what you need to know

  • The timezone in Milwaukee is UTC-5, which is two hours ahead of San Francisco.

  • Get to the airport on time so you don't miss your SFO to MKE flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • You'll likely experience bigger queues during popular months such as August. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

  • If you'd like to split up your journey, just deselect 'Direct flights only' when searching for your ticket from San Francisco International Airport to General Mitchell International Airport. These are the top stopovers between SFO and MKE:

    • Denver International Airport

    • Minneapolis-St. Paul International Airport

    • O'Hare International Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to General Mitchell International Airport (MKE)

  • R 1,861 is currently the best price for a one-way San Francisco International Airport to General Mitchell International Airport flight. Return flights start at R 2,729. These fares can change depending on availability.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from SFO to MKE if you book ahead. Airlines often have some terrific early bird deals.

  • The 'Whole month' tool shows you the cheapest flights from San Francisco International Airport to General Mitchell International Airport across the entire month. It's an easy way to snap up a bargain if your trip dates are flexible.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll update you as soon as there's a change in price on cheap flights from SFO to MKE.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from San Francisco International Airport to General Mitchell International Airport.

Handy information about San Francisco International Airport (SFO)

  • Of the departures from San Francisco International Airport, 77.36% land on schedule at their destination.

  • To get to San Francisco International Airport from central San Francisco, it takes around 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 21 kilometres from the airport to the city centre.

  • Planning to take public transport? You can expect a journey time of around 45 minutes.

  • Need a handy hotel close to SFO? If you're boarding an early flight from San Francisco International Airport to General Mitchell International Airport, these stays will have you moments from your departure lounge:

Arriving at General Mitchell International Airport (MKE)

Getting from General Mitchell International Airport (MKE) to central Milwaukee

  • MKE is located at 5300 S. Howell Avenue.

  • From General Mitchell International Airport, Milwaukee is approximately 14 kilometres away. It takes around 15 minutes to drive to the centre.

  • If you're travelling on public transport, expect a journey time of around 40 minutes.

When to fly to General Mitchell International Airport (MKE)

  • July is the busiest month for flights from San Francisco International Airport to General Mitchell International Airport. To avoid the crowds, travel to Milwaukee in May.

  • Lock in your flight from San Francisco International Airport to General Mitchell International Airport for July if you'd like to go to Milwaukee during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 28ºC (82ºF).

  • January has average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Search for cheap tickets from SFO to MKE sometime then if you like cooler conditions.

Explore more of United States

  • Chicago is just one of the many places in United States waiting to be discovered once you've taken in the sights of Milwaukee. Around 129 kilometres away to the south, popular attractions include Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Indianapolis is another sought-after destination in United States and is around 386 kilometres south of Milwaukee. No trip is complete without visiting The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.