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$89+ Cheap flights from Fremont, CA 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MKE
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Fremont to Wisconsin

Keep the following information in mind while searching for Fremont to Wisconsin flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$154
(Priceline)

One-way from

$89
(Sun Country Air)

Popular in

December

Cheapest in

October

Average price

$407
From Fremont to Wisconsin
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One-way flight from Fremont to Wisconsin
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Fremont to Wisconsin

Cheapest flights from Fremont to Wisconsin
Explore the most affordable flight options available from Fremont to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:34 amSFO - MKE
1 stop10h 44mFrontier
lun. 10/208:04 pmMKE - SFO
1 stop6h 10mFrontier
Deal found 9/14$154
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:34 amSFO - MKE
1 stop10h 45mFrontier
lun. 11/178:04 pmMKE - SFO
1 stop6h 10mFrontier
Deal found 9/15$164
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
vie. 11/146:34 amSFO - MKE
1 stop10h 45mFrontier
lun. 11/178:04 pmMKE - SFO
1 stop28h 23mFrontier
Deal found 9/16$174
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 12/156:21 amSFO - MSP
1 stop12h 31mFrontier
mar. 12/168:00 amMSP - SFO
1 stop16h 52mFrontier
Deal found 9/14$186
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:34 amSFO - MKE
1 stop10h 44mFrontier
lun. 11/38:04 pmMKE - SFO
1 stop6h 10mFrontier
Deal found 9/15$186
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:07 pmSFO - MSP
1 stop23h 39mFrontier
mar. 10/710:00 amMSP - SFO
1 stop14h 27mFrontier
Deal found 9/15$187
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mar. 12/98:00 amSFO - MSP
1 stop13h 24mFrontier
dom. 12/146:45 amMSP - SFO
1 stop14h 10mFrontier
Deal found 9/14$188
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:09 pmSFO - MSP
1 stop11h 11mFrontier
lun. 11/176:00 amMSP - SFO
2 stops12h 43mFrontier
Deal found 9/14$189
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 12/126:21 amSFO - MSP
1 stop12h 31mFrontier
mar. 12/168:00 amMSP - SFO
1 stop16h 52mFrontier
Deal found 9/14$191
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:10 amSFO - MSP
1 stop11h 36mFrontier
jue. 10/26:45 amMSP - SFO
1 stop8h 32mFrontier
Deal found 9/14$192
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:34 amSFO - MKE
1 stop10h 44mFrontier
lun. 10/278:04 pmMKE - SFO
1 stop6h 10mFrontier
Deal found 9/13$192
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:57 pmSFO - MSP
Nonstop3h 37mSun Country Air
sáb. 10/185:24 pmMSP - SFO
Nonstop4h 03mSun Country Air
Deal found 9/14$193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Fremont to Wisconsin that are best for you.

Fly from

Fremont

Fly to

Wisconsin

Route

Depart

Return

Price

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

jue. 12/18

11:59 pm-5:40 am

Nonstop3h 41m

Minneapolis St Paul

mar. 12/23

8:36 pm-10:54 pm

Nonstop4h 18m

$188

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

mar. 11/11

7:00 am-7:55 pm

1 stop10h 55m

Chicago O'Hare Intl

mié. 11/12

2:54 pm-10:01 pm

1 stop9h 07m

$218

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

mar. 11/11

7:00 am-7:55 pm

1 stop10h 55m

Chicago O'Hare Intl

mié. 11/19

2:54 pm-10:01 pm

1 stop9h 07m

$218

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

vie. 10/24

6:34 am-7:18 pm

1 stop10h 44m

Milwaukee-Mitchell

lun. 10/27

8:04 pm-12:14 am

1 stop6h 10m

$240

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

jue. 11/13

7:00 am-11:59 pm

1 stop14h 59m

Chicago O'Hare Intl

mié. 11/19

9:20 am-10:01 pm

1 stop14h 41m

$241

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

lun. 10/6

12:43 am-10:06 am

1 stop7h 23m

Milwaukee-Mitchell

vie. 10/31

3:49 pm-9:22 pm

1 stop7h 33m

$246

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

vie. 12/19

12:25 pm-6:06 pm

Nonstop3h 41m

Minneapolis St Paul

mar. 12/23

8:36 pm-10:54 pm

Nonstop4h 18m

$248

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

mar. 12/16

7:00 am-11:50 pm

1 stop14h 50m

Chicago O'Hare Intl

mar. 1/6

8:20 am-12:27 am

1 stop18h 07m

$250

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

mié. 11/12

2:45 pm-10:43 pm

1 stop5h 58m

Milwaukee-Mitchell

sáb. 11/15

10:53 am-3:35 pm

1 stop6h 42m

$251

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

mié. 11/5

10:35 am-10:00 pm

2 stops9h 25m

Milwaukee-Mitchell

mié. 11/12

6:40 am-1:20 pm

1 stop8h 40m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Fremont to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Fremont 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 Fremont to Wisconsin

What is the cheapest month to book a flight from Fremont to Wisconsin?

Currently, February is the cheapest month in which you can book a flight from Fremont to Wisconsin (average of $280). Flying from Fremont to Wisconsin in June is currently the most expensive (average of $376). 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 FR8 to WI?

Find hourly flight availability from Fremont to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Fremont to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Fremont to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

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.
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

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.
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

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.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

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.
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

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.

Related info for your journey

Find useful and relevant information for your journey from Fremont 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 Fremont to Wisconsin?

    A quick flight from Fremont to Wisconsin can take about 3h 41m. Sun Country Air provides one of the quickest options available for as low as $188. Airlines will cover a distance of 1585 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Fremont to Wisconsin one-way?

    $89 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $91 and $109, respectively.

  • What are the most popular routes from Fremont to Wisconsin?

    The most popular flight routes from Fremont to Wisconsin are San Francisco - Chicago O'Hare Intl, San Francisco - Minneapolis St Paul and San Francisco - Madison Truax Field.

  • Can I find deals for flights from Fremont to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Fremont to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Wisconsin?

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

  • Can I find deals for business class flights from Fremont to Wisconsin?

    Yes. Cheapflights offers flight deals from Fremont 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 Fremont to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Fremont to Wisconsin (average of $280). Flying from Fremont to Wisconsin in June is currently the most expensive (average of $376). 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

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Alternative routes for Fremont to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Fremont to Wisconsin

Discover the top 7 airlines that operate flights from Fremont 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$264FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$153Average$281FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$202Average$499FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$220Average$525FlexibilityNo cancel feeOn-time71%
DeltaCheapest$246Average$463FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$277Average$444FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$357Average$445FlexibilityNo cancel feeOn-time83%

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