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Cheap flights from San Francisco to Milwaukee from $117

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 11/10. 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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0 bags

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Find the cheapest flights from San Francisco to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:43 pm - 7:19 pmSFO-MKE
28h 36m1 stop
Frontier Logo
8:04 pm - 12:14 amMKE-SFO
6h 10m1 stop
$159Frontier
Find Deal
Thu, Nov 13 - Mon, Nov 17
Frontier Logo
6:34 am - 7:19 pmSFO-MKE
10h 45m1 stop
Frontier Logo
8:04 pm - 10:27 pmMKE-SFO
28h 23m1 stop
$207Frontier
Find Deal
Mon, Nov 10 - Mon, Nov 17
Delta Logo
12:30 am - 10:47 amSFO-MKE
8h 17m1 stop
Delta Logo
3:59 pm - 8:59 pmMKE-SFO
7h 00m1 stop
$251Delta
Find Deal
Fri, Dec 5 - Wed, Jan 7
Delta Logo
12:30 am - 10:34 amSFO-MKE
8h 04m1 stop
Delta Logo
9:40 am - 2:23 pmMKE-SFO
6h 43m1 stop
$276Delta
Find Deal
Thu, Dec 4 - Wed, Dec 10
Southwest Logo
11:45 am - 9:10 pmSFO-MKE
7h 25m1 stop
Southwest Logo
5:10 am - 2:20 pmMKE-SFO
11h 10m2 stops
$281Southwest
Find Deal
Tue, Jan 6 - Fri, Jan 9
American Airlines Logo
7:27 am - 5:58 pmSFO-MKE
8h 31m2 stops
American Airlines Logo
6:10 am - 1:14 pmMKE-SFO
9h 04m1 stop
$306American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
9:10 am - 9:59 pmSFO-MKE
10h 49m2 stops
American Airlines Logo
9:30 am - 7:19 pmMKE-SFO
11h 49m2 stops
$311American Airlines
Find Deal
Tue, Jan 6 - Sat, Jan 10
Southwest Logo
5:05 am - 6:30 pmSFO-MKE
11h 25m2 stops
Southwest Logo
5:10 am - 2:20 pmMKE-SFO
11h 10m2 stops
$317Southwest
Find Deal
Tue, Jan 6 - Fri, Jan 9
United Airlines Logo
7:00 am - 3:07 pmSFO-MKE
6h 07m1 stop
United Airlines Logo
8:40 am - 3:35 pmMKE-SFO
8h 55m1 stop
$319United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
6:30 am - 2:19 pmSFO-MKE
5h 49m1 stop
United Airlines Logo
3:48 pm - 10:55 pmMKE-SFO
9h 07m1 stop
$347United Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 31

Frontier flights from San Francisco to Milwaukee

Our best Frontier deals on San Francisco to Milwaukee flight tickets
Frontier
Nov 13
SFO12:43 pmSan Francisco
28h 36m
1 stop
MKE7:19 pmMilwaukee-Mitchell
Nov 17
MKE8:04 pmMilwaukee-Mitchell
6h 10m
1 stop
SFO12:14 amSan Francisco
$159
Find similar
Frontier
Nov 10
SFO6:34 amSan Francisco
10h 45m
1 stop
MKE7:19 pmMilwaukee-Mitchell
Nov 17
MKE8:04 pmMilwaukee-Mitchell
28h 23m
1 stop
SFO10:27 pmSan Francisco
$207
Find similar
Frontier
Nov 13
SFO10:11 pmSan Francisco
19h 08m
2 stops
MKE7:19 pmMilwaukee-Mitchell
Nov 17
MKE8:04 pmMilwaukee-Mitchell
28h 23m
1 stop
SFO10:27 pmSan Francisco
$414
Find similar

American Airlines flights from San Francisco to Milwaukee

Our best American Airlines deals on San Francisco to Milwaukee flight tickets
American Airlines
Dec 4
SFO7:27 amSan Francisco
8h 31m
2 stops
MKE5:58 pmMilwaukee-Mitchell
Dec 7
MKE6:10 amMilwaukee-Mitchell
9h 04m
1 stop
SFO1:14 pmSan Francisco
$306
Find similar
American Airlines
Jan 6
SFO9:10 amSan Francisco
10h 49m
2 stops
MKE9:59 pmMilwaukee-Mitchell
Jan 10
MKE9:30 amMilwaukee-Mitchell
11h 49m
2 stops
SFO7:19 pmSan Francisco
$311
Find similar
American Airlines
Nov 27
SFO6:00 amSan Francisco
8h 03m
1 stop
MKE4:03 pmMilwaukee-Mitchell
Dec 4
MKE5:00 amMilwaukee-Mitchell
8h 26m
1 stop
SFO11:26 amSan Francisco
$359
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Milwaukee 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 October 30, 2025.
Use the filters below to find and compare flights from San Francisco to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 11/13

12:43 pm-7:19 pm

1 stop28h 36m

Milwaukee-Mitchell

Mon 11/17

8:04 pm-12:14 am

1 stop6h 10m

$159

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Mon 11/10

6:34 am-7:19 pm

1 stop10h 45m

Milwaukee-Mitchell

Mon 11/17

8:04 pm-10:27 pm

1 stop28h 23m

$207

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Fri 12/5

12:30 am-10:47 am

1 stop8h 17m

Milwaukee-Mitchell

Wed 1/7

3:59 pm-8:59 pm

1 stop7h 00m

$251

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 12/4

12:30 am-10:34 am

1 stop8h 04m

Milwaukee-Mitchell

Wed 12/10

9:40 am-2:23 pm

1 stop6h 43m

$276

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Tue 1/6

11:45 am-9:10 pm

1 stop7h 25m

Milwaukee-Mitchell

Fri 1/9

5:10 am-2:20 pm

2 stops11h 10m

$281

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 12/4

7:27 am-5:58 pm

2 stops8h 31m

Milwaukee-Mitchell

Sun 12/7

6:10 am-1:14 pm

1 stop9h 04m

$306

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Tue 1/6

9:10 am-9:59 pm

2 stops10h 49m

Milwaukee-Mitchell

Sat 1/10

9:30 am-7:19 pm

2 stops11h 49m

$311

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Tue 1/6

5:05 am-6:30 pm

2 stops11h 25m

Milwaukee-Mitchell

Fri 1/9

5:10 am-2:20 pm

2 stops11h 10m

$317

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Thu 11/27

7:00 am-3:07 pm

1 stop6h 07m

Milwaukee-Mitchell

Thu 12/4

8:40 am-3:35 pm

1 stop8h 55m

$319

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

Sun 12/7

6:30 am-2:19 pm

1 stop5h 49m

Milwaukee-Mitchell

Wed 12/31

3:48 pm-10:55 pm

1 stop9h 07m

$347

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 Milwaukee from

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 April. Flight prices, which tend to average around $366, are often lower during this time because this is during the off-season. The month of August 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 weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $406 when searching 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 $296 on momondo.

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

As of October 2025, prices for San Francisco to Milwaukee flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Milwaukee

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

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

Direct flights

None
There are no direct flights from San Francisco to Milwaukee. There are no popular flight routes from San Francisco to Milwaukee.
Search flight deals

  • 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 34m 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?

  • 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?

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
FrontierPriceFrom $122Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
American AirlinesPriceFrom $220Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
7,993 reviews
Search Delta flights
SouthwestPriceFrom $280Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Sun Country AirPriceFrom $357Free CancellationRating
6.9
335 reviews
Search Sun Country Air flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
Kohler
Pewaukee
West Bend
Port Washington
New Berlin
Grafton

Why 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.

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