Cheap flights from Milwaukee to San Francisco from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to San Francisco departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Milwaukee to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Southwest flights from Milwaukee to San Francisco
Our best Southwest deals on Milwaukee to San Francisco flight tickets
United Airlines flights from Milwaukee to San Francisco
Our best United Airlines deals on Milwaukee to San Francisco flight tickets
See travel insights to San Francisco from
How to get the cheapest flight ticket from Milwaukee to San Francisco
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 San Francisco?
If you aren’t able to travel to San Francisco during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $309.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Milwaukee to San Francisco is on a Saturday when prices can be found for as low as $308. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $421.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Milwaukee to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $286. Flights in the morning are often more expensive with an average ticket price of $368.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Milwaukee when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $359 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Milwaukee for as low as $285 on momondo.
What is the cheapest airline that flies from Milwaukee-Mitchell to San Francisco?
American Airlines, Frontier, and Delta are the most popular carriers operating from Milwaukee-Mitchell to San Francisco
What airlines fly to San Francisco?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to San Francisco from Milwaukee according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 9 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
When to book flights from Milwaukee to San Francisco
Cheap Milwaukee to San Francisco (MKE to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to San Francisco
How far is Milwaukee-Mitchell to San Francisco by plane?
The straight-line distance from Milwaukee-Mitchell to San Francisco is 1836.3 mi. Flights usually cover this in 5h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to San Francisco Airport?
Prices for flights from Milwaukee-Mitchell Airport to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to San Francisco Airport?
The number of operators available for flights from Milwaukee-Mitchell Airport to San Francisco Airport is 6 as of April 2025.
How old do you have to be to fly from Milwaukee-Mitchell Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco 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 San Francisco 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 Milwaukee to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to San Francisco is Delta (39% of total bookings). The next most popular airlines are American Airlines (23%), United Airlines (21%), and Southwest (13%).
Best airlines flying from Milwaukee to San Francisco
Compare and see reviews for airlines that fly from Milwaukee to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $126 | Free Cancellation | Rating 5.9 3,284 reviews | |||
| PriceFrom $220 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $231 | Free Cancellation | Rating 7.4 8,694 reviews | |||
| PriceFrom $250 | Free Cancellation | Rating 8.0 7,927 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 8.0 4,292 reviews | |||
| PriceFrom $320 | Free Cancellation | Rating 6.9 345 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Milwaukee to San Francisco?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to San Francisco for you.
Can I find flights from Milwaukee to San Francisco with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Milwaukee to San Francisco flights to just show those with flexible booking policies.
How can momondo help me find flights from Milwaukee to San Francisco?
Once all potential Milwaukee to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Milwaukee to San Francisco right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Milwaukee and alert you when they change.