What airlines fly to San Francisco Bay Area?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to San Francisco Bay Area from Milwaukee according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 10 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

How many flights depart from Milwaukee to San Francisco Bay Area on average per week?

As of March 2026, there are 2 flights per week flying from Milwaukee to San Francisco Bay Area. The most common day of the week flights depart is Fri, with 50% of flights taking off on this day.

What is the cheapest airline that flies from Milwaukee-Mitchell to San Francisco Bay Area?

Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Milwaukee-Mitchell to San Francisco Bay Area

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area?

Prices for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area are refreshed on a daily basis.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area?

There are 5 operators available for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area as of March 2026.

How old do you have to be to fly from Milwaukee-Mitchell Airport to San Francisco Bay Area?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$95 Cheap Flights from Milwaukee to San Francisco Bay Area in 2026

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Find the cheapest flights from Milwaukee to San Francisco Bay Area

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 pm - 10:26 pm

MKE

SFO

7h 21m

1 stop

10:55 pm - 8:49 am

SFO

MKE

7h 54m

1 stop

$237Delta

Wed, Apr 22 - Sat, Apr 25

10:38 am - 7:14 pm

MKE

SFO

10h 36m

1 stop

10:48 pm - 1:02 pm

SFO

MKE

12h 14m

1 stop

$238Frontier

Mon, Mar 23 - Mon, Mar 30

3:10 pm - 10:27 pm

MKE

SFO

9h 17m

1 stop

6:00 am - 4:10 pm

SFO

MKE

8h 10m

1 stop

$244Multiple Airlines

Tue, Apr 14 - Mon, Apr 20

5:05 pm - 10:26 pm

MKE

SFO

7h 21m

1 stop

10:32 am - 10:46 pm

SFO

MKE

10h 14m

2 stops

$245Delta

Wed, Apr 22 - Sat, Apr 25

5:48 pm - 11:54 pm

MKE

SFO

8h 06m

1 stop

8:00 pm - 8:49 am

SFO

MKE

10h 49m

2 stops

$254Delta

Wed, Apr 22 - Wed, Apr 29

5:41 pm - 11:59 pm

MKE

SFO

8h 18m

1 stop

6:00 am - 2:15 pm

SFO

MKE

6h 15m

1 stop

$269American Airlines

Wed, Apr 29 - Sat, May 2

3:09 pm - 10:35 pm

MKE

SJC

9h 26m

1 stop

1:14 pm - 11:59 pm

SJC

MKE

8h 45m

1 stop

$269Alaska Airlines

Tue, May 12 - Sat, May 16

4:05 pm - 11:25 pm

MKE

OAK

9h 20m

1 stop

1:30 pm - 9:35 pm

OAK

MKE

6h 05m

1 stop

$280Southwest

Wed, Apr 8 - Wed, Apr 15

11:10 am - 4:50 pm

MKE

OAK

7h 40m

2 stops

1:30 pm - 9:35 pm

OAK

MKE

6h 05m

1 stop

$286Southwest

Wed, Apr 8 - Wed, Apr 15

3:09 pm - 10:32 pm

MKE

OAK

9h 23m

1 stop

9:53 am - 2:13 pm

OAK

MKE

26h 20m

1 stop

$295Alaska Airlines

Thu, Apr 23 - Tue, Apr 28

American Airlines flights from Milwaukee to San Francisco Bay Area

Our best American Airlines deals on Milwaukee to San Francisco Bay Area flight tickets

American Airlines

Apr 22

MKE1:53 pmMilwaukee-Mitchell

10h 07m

1 stop

SFO10:00 pmSan Francisco

Apr 25

SFO11:28 pmSan Francisco

6h 13m

1 stop

MKE7:41 amMilwaukee-Mitchell

$269

American Airlines

Apr 16

MKE6:40 pmMilwaukee-Mitchell

7h 19m

1 stop

SFO11:59 pmSan Francisco

Apr 18

SFO11:28 pmSan Francisco

6h 13m

1 stop

MKE7:41 amMilwaukee-Mitchell

$298

American Airlines

Apr 29

MKE4:26 pmMilwaukee-Mitchell

9h 33m

1 stop

SFO11:59 pmSan Francisco

May 2

SFO10:42 amSan Francisco

9h 18m

1 stop

MKE10:00 pmMilwaukee-Mitchell

$303

United Airlines flights from Milwaukee to San Francisco Bay Area

Our best United Airlines deals on Milwaukee to San Francisco Bay Area flight tickets

United Airlines

Apr 22

MKE10:45 amMilwaukee-Mitchell

6h 50m

1 stop

SFO3:35 pmSan Francisco

Apr 25

SFO12:45 amSan Francisco

7h 15m

1 stop

MKE10:00 amMilwaukee-Mitchell

$286

United Airlines

Mar 14

MKE5:10 pmMilwaukee-Mitchell

8h 49m

1 stop

SFO11:59 pmSan Francisco

Mar 18

SFO12:30 pmSan Francisco

7h 20m

1 stop

MKE9:50 pmMilwaukee-Mitchell

$527

United Airlines

Mar 15

MKE7:18 pmMilwaukee-Mitchell

6h 58m

1 stop

SFO12:16 amSan Francisco

Mar 19

SFO5:05 amSan Francisco

7h 53m

1 stop

MKE2:58 pmMilwaukee-Mitchell

$678

momondo Fare Finder

Use the filters below to find and compare flights from Milwaukee to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 4/22

5:05 pm-10:26 pm

1 stop7h 21m

San Francisco

Sat 4/25

10:55 pm-8:49 am

1 stop7h 54m

$237

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

$238

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Tue 4/14

3:10 pm-10:27 pm

1 stop9h 17m

San Francisco

Mon 4/20

6:00 am-4:10 pm

1 stop8h 10m

$244

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 4/22

5:05 pm-10:26 pm

1 stop7h 21m

San Francisco

Sat 4/25

10:32 am-10:46 pm

2 stops10h 14m

$245

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 4/22

5:48 pm-11:54 pm

1 stop8h 06m

San Francisco

Wed 4/29

8:00 pm-8:49 am

2 stops10h 49m

$254

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 4/29

5:41 pm-11:59 pm

1 stop8h 18m

San Francisco

Sat 5/2

6:00 am-2:15 pm

1 stop6h 15m

$269

MilwaukeeSan Jose

MKE - SJC

MKESJC

Milwaukee-Mitchell

Tue 5/12

3:09 pm-10:35 pm

1 stop9h 26m

San Jose

Sat 5/16

1:14 pm-11:59 pm

1 stop8h 45m

$269

MilwaukeeOakland

MKE - OAK

MKEOAK

Milwaukee-Mitchell

Wed 4/8

4:05 pm-11:25 pm

1 stop9h 20m

Oakland

Wed 4/15

1:30 pm-9:35 pm

1 stop6h 05m

$280

MilwaukeeOakland

MKE - OAK

MKEOAK

Milwaukee-Mitchell

Wed 4/8

11:10 am-4:50 pm

2 stops7h 40m

Oakland

Wed 4/15

1:30 pm-9:35 pm

1 stop6h 05m

$286

MilwaukeeOakland

MKE - OAK

MKEOAK

Milwaukee-Mitchell

Thu 4/23

3:09 pm-10:32 pm

1 stop9h 23m

Oakland

Tue 4/28

9:53 am-2:13 pm

1 stop26h 20m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to San Francisco Bay Area

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Francisco Bay Area?

In general, April is the cheapest month to fly from Milwaukee to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you aren’t able to travel to San Francisco Bay Area during the month of April, 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 Bay Area?

You are more likely to see cheaper flights to San Francisco Bay Area from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $367 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from Milwaukee for as low as $288 on momondo.

Can stopping save me money on Milwaukee to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Milwaukee to San Francisco Bay Area.

Cheap Milwaukee to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to San Francisco Bay Area

Fastest flight time	5h 55m
Direct flights	None

The fastest flight from Milwaukee to San Francisco Bay Area takes 5h 55m

There are no direct flights from Milwaukee to San Francisco Bay Area. There are no popular flight routes from Milwaukee to San Francisco Bay Area.

Search flight deals

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area?
Prices for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area are refreshed on a daily basis.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area?
There are 5 operators available for flights from Milwaukee-Mitchell Airport to San Francisco Bay Area as of March 2026.
How old do you have to be to fly from Milwaukee-Mitchell Airport to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Milwaukee to San Francisco Bay Area?
Based on momondo bookings for flights between Milwaukee and San Francisco Bay Area, the leading plane model is Boeing 737 MAX 8, making up 22.47% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 17.43%, Airbus A320neo with 8.07%, and Airbus A320-100/200 with 7.32%.

Best airlines flying from Milwaukee to San Francisco Bay Area

Compare and see reviews for airlines that fly from Milwaukee to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $82	Free Cancellation	Rating 5.7 3,040 reviews	Search Frontier flights
American Airlines	PriceFrom $127	Free Cancellation	Rating 7.1 11,369 reviews	Search American Airlines flights
Delta	PriceFrom $143	Free Cancellation	Rating 7.9 8,237 reviews	Search Delta flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,375 reviews	Search United Airlines flights
Southwest	PriceFrom $238	Free Cancellation	Rating 8.0 4,306 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to San Francisco Bay Area?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco Bay Area from Milwaukee.

Can I find flights from Milwaukee to San Francisco Bay Area with flexible booking policies on momondo?

All flight searches from Milwaukee to San Francisco Bay Area on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Milwaukee to San Francisco Bay Area?

Once you have performed a search for Milwaukee to San Francisco Bay Area flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Milwaukee to San Francisco Bay Area right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco Bay Area from Milwaukee 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.