Wisconsin

$66+ Cheap flights from San Francisco Bay Area to Wisconsin

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MKE
Mar 5 — Mar 121
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Cheap flight deals from San Francisco Bay Area to Wisconsin

Cheapest flights from San Francisco Bay Area to Wisconsin
Explore the most affordable flight options available from San Francisco Bay Area to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:42 pm
SJC
-
ORD
1 stop8h 26m
Multiple Airlines
Wed 4/18:20 am
ORD
-
SJC
1 stop7h 38m
Multiple Airlines
Deal found 2/1$203
This Orbitz deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:57 pm
SJC
-
ORD
1 stop9h 50m
Multiple Airlines
Tue 4/288:50 am
ORD
-
SJC
1 stop7h 18m
Multiple Airlines
Deal found 2/1$212
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:57 pm
SJC
-
ORD
1 stop8h 34m
Multiple Airlines
Sun 5/109:18 pm
ORD
-
SJC
1 stop22h 44m
Multiple Airlines
Deal found 2/2$217
This SmartFares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:15 am
OAK
-
ORD
1 stop8h 18m
Alaska Airlines
Sat 3/75:29 pm
ORD
-
OAK
1 stop8h 25m
Alaska Airlines
Deal found 2/2$217
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:00 pm
OAK
-
ORD
1 stop6h 55m
Southwest
Sat 4/184:15 pm
ORD
-
OAK
1 stop6h 45m
Southwest
Deal found 2/1$218
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:18 pm
OAK
-
ORD
1 stop25h 45m
Alaska Airlines
Thu 4/303:52 pm
ORD
-
OAK
1 stop8h 31m
Alaska Airlines
Deal found 2/1$220
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:02 pm
SJC
-
ORD
1 stop7h 47m
Multiple Airlines
Thu 3/127:40 am
ORD
-
SJC
1 stop8h 36m
Multiple Airlines
Deal found 2/2$221
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:50 pm
SJC
-
ORD
1 stop7h 09m
Alaska Airlines
Tue 3/108:20 am
ORD
-
SJC
1 stop7h 53m
Alaska Airlines
Deal found 2/2$223
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:41 am
OAK
-
ORD
1 stop10h 22m
Alaska Airlines
Mon 4/277:59 pm
ORD
-
OAK
1 stop16h 18m
Alaska Airlines
Deal found 2/2$223
This Orbitz deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:57 pm
SJC
-
ORD
1 stop9h 50m
Frontier
Sun 5/109:18 pm
ORD
-
SJC
1 stop22h 44m
Frontier
Deal found 2/1$225
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
SJC
-
ORD
1 stop8h 27m
Multiple Airlines
Wed 5/138:53 pm
ORD
-
SJC
1 stop23h 09m
Multiple Airlines
Deal found 2/2$226
This Alaska Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:09 pm
OAK
-
ORD
1 stop7h 50m
Alaska Airlines
Mon 5/47:59 pm
ORD
-
OAK
1 stop16h 18m
Alaska Airlines
Deal found 1/31$227

Find flight deals from San Francisco Bay Area to Wisconsin

Keep the following information in mind while searching for San Francisco Bay Area to Wisconsin flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$203
(Trip.com)

One-way from

$66
(Trip.com)

Popular in

January

Cheapest in

April

Average price

$379
Provider with most accurate pricing for San Francisco-Milwaukee-Mitchell flight deals.
Provider most trusted by Cheapflights users for San Francisco-Milwaukee-Mitchell flights.
From San Francisco Bay Area to Wisconsin
One-way flight from San Francisco Bay Area to Wisconsin
Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Wisconsin 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Wisconsin that are best for you.

Fly from

San Francisco Bay Area

Fly to

Wisconsin

Route

Depart

Return

Price

San JoseChicago

SJC - ORD

SJCORD

San Jose

Tue 3/3

2:50 pm-11:59 pm

1 stop7h 09m

Chicago O'Hare Intl

Tue 3/10

8:20 am-2:13 pm

1 stop7h 53m

$223

San JoseChicago

SJC - ORD

SJCORD

San Jose

Wed 5/6

10:21 am-7:03 pm

1 stop6h 42m

Chicago O'Hare Intl

Wed 5/13

9:00 am-2:19 pm

1 stop7h 19m

$223

San JoseChicago

SJC - ORD

SJCORD

San Jose

Tue 5/5

10:21 am-7:03 pm

1 stop6h 42m

Chicago O'Hare Intl

Wed 5/6

8:50 am-2:08 pm

1 stop7h 18m

$223

OaklandChicago

OAK - ORD

OAKORD

Oakland

Mon 5/4

3:18 pm-11:43 pm

1 stop6h 25m

Chicago O'Hare Intl

Thu 5/7

8:50 am-2:38 pm

1 stop7h 48m

$223

OaklandChicago

OAK - ORD

OAKORD

Oakland

Wed 4/15

6:40 pm-6:39 am

1 stop9h 59m

Chicago O'Hare Intl

Wed 4/22

8:50 am-2:38 pm

1 stop7h 48m

$230

OaklandChicago

OAK - ORD

OAKORD

Oakland

Tue 3/10

12:35 pm-9:34 pm

1 stop6h 59m

Chicago O'Hare Intl

Tue 3/17

7:10 pm-11:46 pm

1 stop6h 36m

$237

OaklandChicago

OAK - ORD

OAKORD

Oakland

Thu 3/5

5:55 am-6:01 pm

2 stops10h 06m

Chicago O'Hare Intl

Tue 3/10

7:10 pm-11:46 pm

1 stop6h 36m

$242

OaklandChicago

OAK - ORD

OAKORD

Oakland

Thu 3/5

5:55 am-6:01 pm

2 stops10h 06m

Chicago O'Hare Intl

Mon 3/9

7:10 pm-11:46 pm

1 stop6h 36m

$242

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 4/21

12:45 am-7:07 am

Nonstop4h 22m

Chicago O'Hare Intl

Sun 4/26

6:25 am-9:16 am

Nonstop4h 51m

$250

San JoseChicago

SJC - ORD

SJCORD

San Jose

Mon 4/13

2:35 pm-11:59 pm

1 stop7h 24m

Chicago O'Hare Intl

Wed 4/22

8:50 am-2:08 pm

1 stop7h 18m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from San Francisco Bay Area 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 San Francisco Bay Area to Wisconsin

What is the cheapest month to book a flight from San Francisco Bay Area to Wisconsin?

Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Wisconsin (average of $140). Flying from San Francisco Bay Area to Wisconsin in January is currently the most expensive (average of $273). 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.

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from San Francisco Bay Area to Wisconsin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Wisconsin. 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 San Francisco Bay Area to Wisconsin?

    Airlines like Alaska Airlines, Delta, and United Airlines fly from San Francisco Bay Area to Wisconsin in about 4h 22m. The time it takes to get you to your destination can typically vary by up to 2h 47m. The distance from San Francisco Bay Area to Wisconsin is about 1841 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Wisconsin one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $75. Users have also found prices from $99 and $114 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from San Francisco Bay Area to Wisconsin that include hotel bookings?

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

  • How can I find direct flights from San Francisco Bay Area to Wisconsin?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Wisconsin?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Wisconsin 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 San Francisco Bay Area to Wisconsin?

    Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Wisconsin (average of $140). Flying from San Francisco Bay Area to Wisconsin in January is currently the most expensive (average of $273). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco Bay Area to Wisconsin

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

Top 6 airlines flying from San Francisco Bay Area to Wisconsin

Discover the top 6 airlines that operate flights from San Francisco Bay Area to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$289FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$147Average$445FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$202Average$467FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$220Average$515FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$433FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$438FlexibilityNo cancel feeOn-time63%

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