How long is the flight from Milwaukee to San Francisco?

Delta and Southwest can get you from Milwaukee to San Francisco in just under 6h 48m. Your travel time can differ by up to 4h 22m. There are 1840 mi between Milwaukee and San Francisco. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, Frontier ($126), American Airlines ($225), and Southwest ($238) offers the cheapest pricing from Milwaukee to San Francisco. Frontier is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airlines for a one-way flight from Milwaukee to San Francisco are Frontier ($117), Southwest ($121), and Alaska Airlines ($125).

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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

The most popular airlines flying from Milwaukee to San Francisco are Delta, American Airlines and Southwest. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Milwaukee-San Francisco flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Milwaukee-San Francisco flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Milwaukee-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Milwaukee-San Francisco flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Milwaukee to San Francisco that include hotel bookings?

Yes. In addition to deals on Milwaukee to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Milwaukee to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to San Francisco.

Can I find deals for business class flights from Milwaukee to San Francisco?

Yes. Cheapflights offers flight deals from Milwaukee to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$111+ Flights from Milwaukee to San Francisco

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Find cheap flights from Milwaukee to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Milwaukee-Mitchell to San Francisco are usually found in April or September, booked 31 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Milwaukee to San Francisco

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$182 (Priceline)
One-way from	$111 (Priceline)
Popular in	March
Cheapest in	April
Average price	$348

Provider with most accurate pricing for Milwaukee-Mitchell-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Milwaukee-Mitchell-San Francisco flights.

Search Deals

From Milwaukee-Mitchell to San Francisco

Search Deals

One-way flight from Milwaukee-Mitchell to San Francisco

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Milwaukee to San Francisco

Cheapest flights from Milwaukee to San Francisco
Explore the most affordable flight options available from Milwaukee to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Fri 11/148:04 pmMKE - SFO

1 stop6h 10mFrontier

Mon 11/176:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$182

Mon 11/108:04 pmMKE - SFO

1 stop6h 10mFrontier

Fri 11/146:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/26

$228

Sat 12/136:00 amMKE - SFO

1 stop7h 47mDelta

Fri 1/912:47 amSFO - MKE

1 stop7h 31mDelta

Deal found 10/27

$251

Fri 11/148:04 pmMKE - SFO

1 stop6h 10mMultiple Airlines

Tue 11/182:46 pmSFO - MKE

1 stop22h 14mMultiple Airlines

Deal found 10/27

$253

Thu 11/277:12 amMKE - SFO

1 stop9h 03mDelta

Mon 12/112:30 amSFO - MKE

1 stop8h 04mDelta

Deal found 10/27

$265

Sat 12/63:51 pmMKE - SFO

1 stop7h 43mAlaska Airlines

Mon 12/84:42 pmSFO - MKE

1 stop20h 13mAlaska Airlines

Deal found 10/27

$275

Fri 12/129:40 amMKE - SFO

1 stop6h 43mDelta

Fri 1/912:47 amSFO - MKE

1 stop7h 31mDelta

Deal found 10/27

$276

Sat 12/67:20 amMKE - SFO

1 stop7h 01mDelta

Mon 12/87:37 pmSFO - MKE

2 stops11h 08mDelta

Deal found 10/27

$286

Sun 12/215:49 pmMKE - SFO

1 stop8h 10mDelta

Wed 12/3112:10 amSFO - MKE

1 stop8h 18mDelta

Deal found 10/26

$290

Mon 11/38:04 pmMKE - SFO

1 stop28h 23mFrontier

Mon 11/106:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$295

Fri 12/123:51 pmMKE - SFO

1 stop7h 43mAlaska Airlines

Mon 12/158:31 pmSFO - MKE

1 stop16h 24mAlaska Airlines

Deal found 10/27

$300

Best flights from Milwaukee to San Francisco
Discover carefully curated flight deals from Milwaukee to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Wed 1/146:59 pmMKE - SFO

1 stop6h 48mDelta

Tue 1/2012:10 pmSFO - MKE

1 stop6h 44mDelta

Deal found 10/26

$251

Wed 1/145:10 amMKE - SFO

2 stops11h 10mSouthwest

Tue 1/206:05 amSFO - MKE

2 stops10h 20mSouthwest

Deal found 10/27

$275

Fri 12/123:51 pmMKE - SFO

1 stop10h 08mAlaska Airlines

Mon 12/158:31 pmSFO - MKE

1 stop16h 24mAlaska Airlines

Deal found 10/26

$300

Thu 3/264:10 pmMKE - SFO

1 stop7h 01mUnited Airlines

Mon 3/3011:15 pmSFO - MKE

1 stop8h 34mUnited Airlines

Deal found 10/26

$301

Thu 11/277:12 amMKE - SFO

1 stop9h 03mDelta

Mon 12/112:30 amSFO - MKE

1 stop8h 04mDelta

Deal found 10/27

$265

Thu 1/153:59 pmMKE - SFO

1 stop9h 48mDelta

Tue 1/2010:54 pmSFO - MKE

1 stop7h 54mDelta

Deal found 10/26

$276

Sat 12/136:00 amMKE - SFO

1 stop9h 33mDelta

Sun 1/116:00 amSFO - MKE

1 stop8h 26mDelta

Deal found 10/26

$276

Fri 1/163:59 pmMKE - SFO

1 stop9h 48mDelta

Tue 1/2012:10 pmSFO - MKE

1 stop6h 44mDelta

Deal found 10/26

$276

Fri 1/163:59 pmMKE - SFO

1 stop7h 00mDelta

Sun 1/1812:47 amSFO - MKE

1 stop7h 31mDelta

Deal found 10/26

$301

Wed 4/155:55 pmMKE - SFO

1 stop7h 50mDelta

Fri 4/1712:40 amSFO - MKE

1 stop8h 34mDelta

Deal found 10/26

$301

Last-minute flights from Milwaukee to San Francisco
Discover last-minute flight deals from Milwaukee to San Francisco. Data last updated October 28, 2025 and is based on user searches.

Mon 11/38:04 pmMKE - SFO

1 stop28h 23mFrontier

Mon 11/106:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$295

Fri 11/78:04 pmMKE - SFO

1 stop6h 10mFrontier

Mon 11/106:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$319

Fri 11/78:04 pmMKE - SFO

1 stop6h 10mFrontier

Fri 11/146:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$325

Mon 11/108:04 pmMKE - SFO

1 stop6h 10mFrontier

Fri 11/146:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$228

Thu 11/137:02 pmMKE - SFO

1 stop15h 42mMultiple Airlines

Sun 11/1610:11 pmSFO - MKE

2 stops19h 08mMultiple Airlines

Deal found 10/27

$345

Fri 11/148:04 pmMKE - SFO

1 stop6h 10mFrontier

Mon 11/176:34 amSFO - MKE

1 stop10h 45mFrontier

Deal found 10/27

$182

Fri 11/148:04 pmMKE - SFO

1 stop6h 10mMultiple Airlines

Tue 11/182:46 pmSFO - MKE

1 stop22h 14mMultiple Airlines

Deal found 10/27

$253

Fri 11/148:04 pmMKE - SFO

1 stop6h 10mMultiple Airlines

Mon 11/172:48 pmSFO - MKE

2 stops22h 12mMultiple Airlines

Deal found 10/27

$306

Tue 11/252:45 pmMKE - SFO

1 stop7h 23mUnited Airlines

Tue 12/25:00 amSFO - MKE

1 stop6h 24mUnited Airlines

Deal found 10/26

$276

Tue 11/256:10 amMKE - SFO

1 stop7h 07mDelta

Mon 12/112:30 amSFO - MKE

1 stop8h 04mDelta

Deal found 10/26

$315

Thu 11/277:12 amMKE - SFO

1 stop9h 03mDelta

Mon 12/112:30 amSFO - MKE

1 stop8h 04mDelta

Deal found 10/27

$265

One-way flights from Milwaukee to San Francisco
Search for one-way flight options from Milwaukee to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Mon 11/108:04 pmMKE - SFO

1 stop6h 10mFrontier

Deal found 10/26

$111

Fri 11/148:04 pmMKE - SFO

1 stop6h 10mFrontier

Deal found 10/27

$117

Wed 12/106:40 amMKE - SFO

1 stop8h 40mSouthwest

Deal found 10/27

$121

Tue 1/67:00 amMKE - SFO

1 stop8h 54mAlaska Airlines

Deal found 10/27

$125

Wed 1/73:59 pmMKE - SFO

1 stop7h 00mDelta

Deal found 10/25

$126

Wed 1/75:10 amMKE - SFO

2 stops11h 10mSouthwest

Deal found 10/27

$131

Mon 1/121:56 pmMKE - SFO

2 stops34h 15mMultiple Airlines

Deal found 10/25

$137

Thu 11/2711:17 amMKE - SFO

1 stop8h 52mDelta

Deal found 10/27

$140

Sun 11/236:30 pmMKE - SFO

1 stop6h 25mSun Country Air

Deal found 10/27

$143

Sun 12/213:05 pmMKE - SFO

1 stop9h 49mAlaska Airlines

Deal found 10/27

$150

Fri 1/163:59 pmMKE - SFO

1 stop7h 00mDelta

Deal found 10/26

$151

Cheapflights Fare Finder

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

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 1/14

6:59 pm-11:47 pm

1 stop6h 48m

San Francisco

Tue 1/20

12:10 pm-8:54 pm

1 stop6h 44m

$251

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Thu 11/27

7:12 am-2:15 pm

1 stop9h 03m

San Francisco

Mon 12/1

12:30 am-10:34 am

1 stop8h 04m

$265

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 1/14

5:10 am-2:20 pm

2 stops11h 10m

San Francisco

Tue 1/20

6:05 am-6:25 pm

2 stops10h 20m

$275

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Thu 1/15

3:59 pm-11:47 pm

1 stop9h 48m

San Francisco

Tue 1/20

10:54 pm-8:48 am

1 stop7h 54m

$276

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Sat 12/13

6:00 am-1:33 pm

1 stop9h 33m

San Francisco

Sun 1/11

6:00 am-4:26 pm

1 stop8h 26m

$276

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 1/16

3:59 pm-11:47 pm

1 stop9h 48m

San Francisco

Tue 1/20

12:10 pm-8:54 pm

1 stop6h 44m

$276

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 12/12

3:51 pm-11:59 pm

1 stop10h 08m

San Francisco

Mon 12/15

8:31 pm-2:55 pm

1 stop16h 24m

$300

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Thu 3/26

4:10 pm-9:11 pm

1 stop7h 01m

San Francisco

Mon 3/30

11:15 pm-9:49 am

1 stop8h 34m

$301

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Fri 1/16

3:59 pm-8:59 pm

1 stop7h 00m

San Francisco

Sun 1/18

12:47 am-10:18 am

1 stop7h 31m

$301

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 4/15

5:55 pm-11:45 pm

1 stop7h 50m

San Francisco

Fri 4/17

12:40 am-11:14 am

1 stop8h 34m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results

Compare providers for flights from Milwaukee to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to San Francisco in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Milwaukee-San Francisco flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Milwaukee-San Francisco flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Milwaukee-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Milwaukee-San Francisco flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Milwaukee with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to San Francisco

How far ahead should I book a flight from Milwaukee to San Francisco?

The best time to book flights from Milwaukee to San Francisco is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Milwaukee to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Milwaukee to San Francisco (average of $80). Flying from Milwaukee to San Francisco in December is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to SFO?

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Milwaukee to San Francisco by exploring options for tickets in the evening.

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

Travelers seeking maximum savings on their Milwaukee to San Francisco flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Milwaukee to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,236 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

7,996 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,997 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,033 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,122 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Milwaukee to San Francisco?
Delta and Southwest can get you from Milwaukee to San Francisco in just under 6h 48m. Your travel time can differ by up to 4h 22m. There are 1840 mi between Milwaukee and San Francisco. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Milwaukee to San Francisco round-trip?
According to our current data, Frontier ($126), American Airlines ($225), and Southwest ($238) offers the cheapest pricing from Milwaukee to San Francisco. Frontier is 64% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Milwaukee to San Francisco one-way?
The cheapest airlines for a one-way flight from Milwaukee to San Francisco are Frontier ($117), Southwest ($121), and Alaska Airlines ($125).
Can I find deals for flights from Milwaukee to San Francisco that include hotel bookings?
Yes. In addition to deals on Milwaukee to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milwaukee to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to San Francisco.
Can I find deals for business class flights from Milwaukee to San Francisco?
Yes. Cheapflights offers flight deals from Milwaukee to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Milwaukee to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Milwaukee to San Francisco (average of $80). Flying from Milwaukee to San Francisco in December is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Roseville

South San Francisco

Santa Cruz

Livermore

Turlock

Watsonville

Sunnyvale

Santa Clara

Antioch

Manteca

Vallejo

Hollister

Vacaville

San Bruno

Foster City

Redwood City

Union City

Fairfield

Burlingame

Lodi

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Milwaukee to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$126	Average$301	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$225	Average$330	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$238	Average$427	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$250	Average$373	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$256	Average$328	FlexibilityNo cancel fee	On-timeN/A

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$111+ Cheap flights from Milwaukee to San Francisco (MKE - SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milwaukee to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Milwaukee-Mitchell to San Francisco are usually found in April or September, booked 31 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Milwaukee to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Milwaukee to San Francisco

Cheapest flights from Milwaukee to San FranciscoExplore the most affordable flight options available from Milwaukee to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Milwaukee to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Milwaukee to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to San Francisco in October.

Best time to book a flight from Milwaukee to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Milwaukee with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to San Francisco

How far ahead should I book a flight from Milwaukee to San Francisco?

What is the cheapest month to book a flight from Milwaukee to San Francisco?

What is the cheapest time of day to fly from MKE to SFO?

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

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Milwaukee to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Milwaukee to San Francisco?

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

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

Can I find deals for flights from Milwaukee to San Francisco that include hotel bookings?

How can I find direct flights from Milwaukee to San Francisco?

Can I find deals for business class flights from Milwaukee to San Francisco?

What is the cheapest month to book a flight from Milwaukee to San Francisco?

Traveling to a place near San Francisco?

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Alternative routes for Milwaukee to San Francisco

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

Top 5 airlines flying from Milwaukee to San Francisco

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Cheapest flights from Milwaukee to San Francisco
Explore the most affordable flight options available from Milwaukee to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.