Cheap flights from San Francisco to Milwaukee (SFO - MKE)

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The best prices from San Francisco to Milwaukee-Mitchell are usually found in August or January, booked 0 days in advance, depart on a Tuesday or Thursday and return on a Saturday

How to find the cheapest flight from
San Francisco (SFO) to Milwaukee (MKE)

All the information you need to plan the best SFO to MKE flight in 2022: compare San Francisco to Milwaukee flight prices with the expected peak season, weather and rainfall in Milwaukee.
SFO - MKE
Price
$236 - $419
MKE
Temperature
21.2 - 73.4 °F
MKE
Rainfall
1.4 - 4 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Round-trip from

$236

From San Francisco to Milwaukee-Mitchell

One-way from

$222

One-way flight from San Francisco to Milwaukee-Mitchell

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from San Francisco to Milwaukee (SFO - MKE)?

It’s optimal to fly from San Francisco to Milwaukee in the afternoon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

What is the cheapest month to fly from San Francisco to Milwaukee?

Flights from San Francisco to Milwaukee lean towards being more expensive in December. Prices are generally better when you fly from San Francisco to Milwaukee in August, with the cheapest ticket starting at $163.

What is the cheapest day to fly round-trip from San Francisco to Milwaukee?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Milwaukee. Check prices with Cheapflights to find a great deal for your trip.

Cheap flights from San Francisco to Milwaukee in May, June 2022

The best prices found for SFO to MKE flights for May, June
21 May - 28 May
$312pp
SFO
San Francisco
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SFO
San Francisco
23 May - 27 May
$334pp
SFO
San Francisco
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
   
2 STOPS
SFO
San Francisco
7 Jun - 14 Jun
$339pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SFO
San Francisco

San Francisco to Milwaukee 2022 flight deals

Cheap flights to Milwaukee from San Francisco found for this year
21 May - 28 May
$312pp
SFO
San Francisco
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SFO
San Francisco
20 Sep - 4 Oct
$320pp
SFO
San Francisco
United Airlines
   
2 STOPS
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
United Airlines
   
2 STOPS
SFO
San Francisco
23 May - 27 May
$334pp
SFO
San Francisco
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
   
2 STOPS
SFO
San Francisco

Last minute flights from San Francisco to Milwaukee

Late deals on round-trip flights to Milwaukee from San Francisco, departing today and this week
28 May - 4 Jun
$367pp
SFO
San Francisco
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SFO
San Francisco
28 May - 3 Jun
$370pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
SFO
San Francisco
28 May - 6 Jun
$378pp
SFO
San Francisco
Frontier
 
1 STOP
MKE
Milwaukee-Mitchell
MKE
Milwaukee-Mitchell
Frontier
 
1 STOP
SFO
San Francisco

One-way flights to Milwaukee-Mitchell from San Francisco

The cheapest one-way flights from San Francisco to Milwaukee
5:15 pm - 11:36 am
Alaska Airlines
2 Stops
16h 21m
SFO - MKE
Alaska Airlines
7:59 pm - 6:01 am
United Airlines
1 Stop
8h 02m
SFO - MKE
United Airlines
$227
United
2:20 am - 1:49 pm
Multiple Airlines
2 Stops
33h 29m
SFO - MKE
Multiple Airlines
$235
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Milwaukee</span> flights.

Flight FAQs

From San Francisco to Milwaukee

Which airlines flying from San Francisco to Milwaukee-Mitchell have flexible cancellations due to COVID-19?

Some of the carriers operating flights from San Francisco to Milwaukee-Mitchell that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from San Francisco to Milwaukee for under $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to Milwaukee for under $400. The cheapest flight booked recently is on United Airlines for just $320, but on average you can expect to pay $372.

Are there last-minute flights available from San Francisco to Milwaukee for under $400?

There are currently 20+ open flights from San Francisco to Milwaukee within the next 7 days for less than $400.

How popular is this San Francisco to Milwaukee flight route?

The San Francisco to Milwaukee-Mitchell flight path was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from San Francisco to Milwaukee round-trip?

According to our current data, United Airlines ($320), and Frontier ($387) offers the cheapest pricing from San Francisco to Milwaukee. United Airlines is 3% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Francisco to Milwaukee one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $189. United Airlines flights start at $219 while deals on Alaska Airlines start at $222 one-way.

What are the cheapest flights from San Francisco to Milwaukee?

Looking for the cheapest flight from San Francisco to Milwaukee? While on average our users pay $642, our data indicates the cheapest price to be $153. The most popular route (San Francisco - Milwaukee-Mitchell), is priced around $386.

What are the most popular airlines that fly from San Francisco to Milwaukee?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from San Francisco to Milwaukee.

COVID Restrictions

View COVID Travel Restrictions for Milwaukee, WI

Do I need a COVID test to fly to Milwaukee from San Francisco?

Information is based on travel restrictions for travel to Milwaukee-Mitchell within the United States

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Milwaukee-Mitchell.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Milwaukee-Mitchell.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Milwaukee-Mitchell.

Do I need a test to fly back to San Francisco from Milwaukee?

Returning to San Francisco from Milwaukee-Mitchell

COVID-19 testing requirements
Visitors from Milwaukee-Mitchell must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Francisco.

Quarantine requirements
Visitors from Milwaukee-Mitchell are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Milwaukee, WI

Alternative routes for San Francisco to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Milwaukee

Things to know before you go - useful duration and weather info for your trip from San Francisco to Milwaukee.
Average temperature for May in Milwaukee
68.0 °F
Avg rainfall for May in Milwaukee
3.7 ″

Airports servicing San Francisco

Airports servicing Milwaukee

Top 7 airlines flying from San Francisco to Milwaukee-Mitchell

The chart below displays the airlines Cheapflights users traveling from San Francisco to Milwaukee choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$106 $293 No cancel fee 65%
Frontier
$118 $292 No cancel fee 62%
Sun Country Air
$140 $281 No cancel fee 83%
Alaska Airlines
$160 $469 No cancel fee 75%
American Airlines
$229 $579 No cancel fee 71%
Delta
$233 $528 No cancel fee N/A
United Airlines
$318 $572 No cancel fee 69%
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