Cheap flights from San Francisco to Milwaukee from $111
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Milwaukee departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Francisco to Milwaukee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Milwaukee?
The cheapest month to fly to Milwaukee from San Francisco is in October. Flight prices, which tend to average around $327, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Milwaukee, with average flight prices from San Francisco averaging around $366.
What is the cheapest day to depart on your flight to Milwaukee?
According to our data, Tuesday is the cheapest day to fly to Milwaukee from San Francisco. The lowest ticket price found for a Tuesday departure recently was $329. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Francisco to Milwaukee on a Sunday will generally be more expensive and average around $517. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Milwaukee?
In the evening is the cheapest time of day to fly from San Francisco to Milwaukee when you can find flight prices for as low as $348. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $436 per ticket.
How far in advance should I book a flight to Milwaukee?
You are more likely to see cheaper flights to Milwaukee from San Francisco when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $405 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from San Francisco for as low as $271 on momondo.
What is the cheapest airline that flies from San Francisco to Milwaukee-Mitchell?
American Airlines, Delta, and Frontier are the most popular carriers operating from San Francisco to Milwaukee-Mitchell
What airlines fly to Milwaukee?
United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Milwaukee from San Francisco according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 9 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Milwaukee
Cheap San Francisco to Milwaukee (SFO to MKE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Milwaukee
How far is San Francisco to Milwaukee-Mitchell by plane?
Milwaukee-Mitchell is 1836.3 mi away from San Francisco. Typically, this will take 5h 27m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Milwaukee-Mitchell Airport?
Prices for flights from San Francisco Airport to Milwaukee-Mitchell Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Milwaukee-Mitchell Airport?
As of June 2025, there are 7 operators available to choose from for flights from San Francisco Airport to Milwaukee-Mitchell Airport.
How old do you have to be to fly from San Francisco Airport to Milwaukee-Mitchell Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Milwaukee?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Milwaukee is Delta (32% of total bookings). The next most popular airlines are American Airlines (24%), United Airlines (18%), and Southwest (18%).
Best airlines flying from San Francisco to Milwaukee
Compare and see reviews for airlines that fly from San Francisco to Milwaukee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $122 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $210 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $220 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $250 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $280 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $295 | Free Cancellation | Rating 6.9 345 reviews |
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Francisco to Milwaukee?
It is quick and easy to find San Francisco to Milwaukee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Milwaukee that suits you.
Can I find flights from San Francisco to Milwaukee with flexible booking policies on momondo?
All flight searches from San Francisco to Milwaukee on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to Milwaukee?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Milwaukee.
I’m not ready to book a flight from San Francisco to Milwaukee right now. Can momondo alert me if prices change?
Price alerts on flights to Milwaukee from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.