£132 Cheap Flights from Milwaukee (MKE) to San Francisco (SFO)

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Flight 1

Popular airlines from General Mitchell Intl. Airport (MKE) to San Francisco International Airport (SFO)

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Cheap Flights from Milwaukee (MKE) to San Francisco (SFO)

Prices were available within the past 7 days and start at £132 for one-way flights and £340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£340 Return, found 2 days ago
£340
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £340 found 2 days ago
Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£351 Return, found 2 days ago
£351
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £351 found 2 days ago
Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£363 Return, found 2 days ago
£363
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £363 found 2 days ago
Alaska Airlines
Mon, 31 Aug - Sun, 6 Sept
MKE
Milwaukee
SFO
San Francisco
£370 Return, found 1 day ago
£370
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 31 Aug from Milwaukee to San Francisco, returning Sun, 6 Sept, priced at £370 found 1 day ago
Alaska Airlines
Mon, 31 Aug - Sun, 6 Sept
MKE
Milwaukee
SFO
San Francisco
£371 Return, found 1 day ago
£371
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 31 Aug from Milwaukee to San Francisco, returning Sun, 6 Sept, priced at £371 found 1 day ago
Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£376 Return, found 2 days ago
£376
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £376 found 2 days ago
Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£380 Return, found 2 days ago
£380
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £380 found 2 days ago
Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£388 Return, found 2 days ago
£388
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £388 found 2 days ago
Alaska Airlines
Thu, 28 May - Mon, 1 Jun
MKE
Milwaukee
SFO
San Francisco
£399 Return, found 2 days ago
£399
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 May from Milwaukee to San Francisco, returning Mon, 1 Jun, priced at £399 found 2 days ago
JetBlue Airways
Mon, 31 Aug - Mon, 7 Sept
MKE
Milwaukee
SFO
San Francisco
£612 Return, found 1 day ago
£612
Return
found 1 day ago
Select JetBlue Airways flight, departing Mon, 31 Aug from Milwaukee to San Francisco, returning Mon, 7 Sept, priced at £612 found 1 day ago

Frequently asked questions

What is the cheapest month to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
January is typically the cheapest month to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with average return fares of approximately £223. This is about 21% lower than the average price throughout the year. January sees lower prices because it often falls after the busy holiday travel season, when demand for flights tends to decrease. Other cheap months to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) include September and October.
How do I find cheap flights from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Based on booking data from the past year, the cheapest months to fly from Milwaukee, WI (MKE-General Mitchell Intl.) (MKE) to San Francisco, CA (SFO-San Francisco Intl.) (SFO) are typically January and September, with average return flights around £223. These months are ideal if you're looking for the best value, as they often fall outside of peak travel seasons, meaning you can find more affordable fares.
How many flights per day from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There are approximately 76 connecting flights per day from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Denver Intl. (DEN).
What is the earliest flight from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is seasonal, active only in June. An early departure like this can help you maximize your time in San Francisco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Milwaukee, WI (MKE-General Mitchell Intl.) (MKE) to San Francisco, CA (SFO-San Francisco Intl.) (SFO) on a Friday, with around 53 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Southwest Airlines, and American Airlines. Fridays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time. Many major carriers, including American Airlines, United Airlines and Delta Air Lines, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive in San Francisco with plenty of time to settle in.
How long does it take to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Flights from MKE to SFO with one stop typically take around 7 hours, covering approximately 1,841 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Select the "Business class" and "First class" filters when looking for MKE to SFO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco from General Mitchell Intl. (MKE)?
If you're planning to travel to San Francisco from General Mitchell Intl. (MKE), you can fly directly into San Francisco Intl. (SFO) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), McCarran Intl. (LAS) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Milwaukee, WI (MKE-General Mitchell Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
General Mitchell Intl.
Destination airport
San Francisco Intl.
Return price
£339
Distance
2945 km

Book with confidence

Compare flights from Milwaukee to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Milwaukee to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from General Mitchell Intl. to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from General Mitchell Intl. (MKE) to San Francisco Intl. (SFO)

The easiest way to view the best deals on flights from Milwaukee to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from General Mitchell Intl. to San Francisco Intl. start at just £340 and range up to £612.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Milwaukee and San Francisco
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Milwaukee to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from General Mitchell Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Milwaukee to San Francisco easily and book with confidence

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*Available to Expedia members.