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Cheap flights from Milwaukee to San Francisco from $95

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 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Milwaukee to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:29 pm - 12:27 am
MKE
-
SFO
7h 58m
1 stop
Frontier Logo
6:00 am - 4:10 pm
SFO
-
MKE
8h 10m
1 stop
$190Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
6:29 pm - 12:27 am
MKE
-
SFO
7h 58m
1 stop
Frontier Logo
6:00 am - 4:10 pm
SFO
-
MKE
8h 10m
1 stop
$211Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
11:16 am - 7:14 pm
MKE
-
SFO
9h 58m
1 stop
Frontier Logo
10:14 pm - 12:02 pm
SFO
-
MKE
11h 48m
1 stop
$230Frontier
Fri, Mar 20 - Wed, Apr 1
Frontier Logo
6:29 pm - 12:27 am
MKE
-
SFO
7h 58m
1 stop
Frontier Logo
6:00 am - 4:10 pm
SFO
-
MKE
8h 10m
1 stop
$240Frontier
Fri, Apr 24 - Mon, Apr 27
Frontier Logo
7:15 pm - 12:28 am
MKE
-
SFO
7h 13m
1 stop
Frontier Logo
10:48 pm - 1:02 pm
SFO
-
MKE
12h 14m
1 stop
$254Frontier
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:29 pm - 12:27 am
MKE
-
SFO
7h 58m
1 stop
Multiple Airlines Logo
12:26 pm - 2:13 pm
SFO
-
MKE
23h 47m
1 stop
$259Multiple Airlines
Fri, Apr 24 - Wed, Apr 29
Frontier Logo
10:38 am - 7:14 pm
MKE
-
SFO
10h 36m
1 stop
Frontier Logo
10:48 pm - 1:02 pm
SFO
-
MKE
12h 14m
1 stop
$260Frontier
Mon, Mar 23 - Mon, Mar 30
Frontier Logo
7:15 pm - 12:28 am
MKE
-
SFO
7h 13m
1 stop
Frontier Logo
10:14 pm - 12:02 pm
SFO
-
MKE
11h 48m
1 stop
$264Frontier
Mon, Mar 30 - Wed, Apr 1
Multiple Airlines Logo
7:37 pm - 12:22 am
MKE
-
SFO
6h 45m
1 stop
Multiple Airlines Logo
7:59 pm - 11:59 pm
SFO
-
MKE
26h 00m
1 stop
$272Multiple Airlines
Fri, May 8 - Tue, May 12
Multiple Airlines Logo
6:29 pm - 12:27 am
MKE
-
SFO
7h 58m
1 stop
Multiple Airlines Logo
12:26 pm - 11:58 pm
SFO
-
MKE
9h 32m
1 stop
$274Multiple Airlines
Fri, Apr 17 - Thu, Apr 23

Delta flights from Milwaukee to San Francisco

Our best Delta deals on Milwaukee to San Francisco flight tickets
Delta
May 12
MKE4:01 pmMilwaukee-Mitchell
6h 36m
1 stop
SFO8:37 pmSan Francisco
May 19
SFO8:30 pmSan Francisco
10h 01m
2 stops
MKE8:31 amMilwaukee-Mitchell
$312
Delta
May 16
MKE10:22 amMilwaukee-Mitchell
10h 43m
1 stop
SFO7:05 pmSan Francisco
May 19
SFO8:30 pmSan Francisco
10h 01m
2 stops
MKE8:31 amMilwaukee-Mitchell
$314
Delta
May 11
MKE5:48 pmMilwaukee-Mitchell
8h 02m
1 stop
SFO11:50 pmSan Francisco
May 19
SFO8:30 pmSan Francisco
10h 01m
2 stops
MKE8:31 amMilwaukee-Mitchell
$332

Southwest flights from Milwaukee to San Francisco

Our best Southwest deals on Milwaukee to San Francisco flight tickets
Southwest
Apr 15
MKE5:30 amMilwaukee-Mitchell
6h 20m
1 stop
SFO9:50 amSan Francisco
Apr 18
SFO11:05 amSan Francisco
8h 45m
2 stops
MKE9:50 pmMilwaukee-Mitchell
$322
Southwest
Apr 7
MKE4:00 pmMilwaukee-Mitchell
8h 10m
2 stops
SFO10:10 pmSan Francisco
Apr 14
SFO10:30 amSan Francisco
9h 05m
2 stops
MKE9:35 pmMilwaukee-Mitchell
$327
Southwest
Apr 4
MKE2:20 pmMilwaukee-Mitchell
10h 40m
1 stop
SFO11:00 pmSan Francisco
Apr 18
SFO11:05 amSan Francisco
8h 45m
2 stops
MKE9:50 pmMilwaukee-Mitchell
$328

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Milwaukee to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 4/17

6:29 pm-12:27 am

1 stop7h 58m

San Francisco

Mon 4/20

6:00 am-4:10 pm

1 stop8h 10m

$190

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 4/17

6:29 pm-12:27 am

1 stop7h 58m

San Francisco

Mon 4/20

6:00 am-4:10 pm

1 stop8h 10m

$211

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 3/20

11:16 am-7:14 pm

1 stop9h 58m

San Francisco

Wed 4/1

10:14 pm-12:02 pm

1 stop11h 48m

$230

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 4/24

6:29 pm-12:27 am

1 stop7h 58m

San Francisco

Mon 4/27

6:00 am-4:10 pm

1 stop8h 10m

$240

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Mon 3/23

7:15 pm-12:28 am

1 stop7h 13m

San Francisco

Mon 3/30

10:48 pm-1:02 pm

1 stop12h 14m

$254

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 4/24

6:29 pm-12:27 am

1 stop7h 58m

San Francisco

Wed 4/29

12:26 pm-2:13 pm

1 stop23h 47m

$259

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Mon 3/23

10:38 am-7:14 pm

1 stop10h 36m

San Francisco

Mon 3/30

10:48 pm-1:02 pm

1 stop12h 14m

$260

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Mon 3/30

7:15 pm-12:28 am

1 stop7h 13m

San Francisco

Wed 4/1

10:14 pm-12:02 pm

1 stop11h 48m

$264

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 5/8

7:37 pm-12:22 am

1 stop6h 45m

San Francisco

Tue 5/12

7:59 pm-11:59 pm

1 stop26h 00m

$272

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 4/17

6:29 pm-12:27 am

1 stop7h 58m

San Francisco

Thu 4/23

12:26 pm-11:58 pm

1 stop9h 32m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $321.

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 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $364 when searching 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 $288 on momondo.

How have Milwaukee to San Francisco flight prices changed over time?

As of March 2026, prices for Milwaukee to San Francisco flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Milwaukee to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

6h 40m

Direct flights

None
The fastest flight from Milwaukee to San Francisco takes 6h 40m
There are no direct flights from Milwaukee to San Francisco. There are no popular flight routes from Milwaukee to San Francisco.
Search flight deals

  • 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 6h 40m, 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?

  • 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?

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
FrontierPriceFrom $82Free CancellationRating
5.7
3,034 reviews
Search Frontier flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,419 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,414 reviews
Search United Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,317 reviews
Search Southwest flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,278 reviews
Search Delta flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Walnut Creek
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Half Moon Bay
Daly City
South San Francisco
Pacific Grove
Milpitas

Why 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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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