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$119+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MKE
ene. 15 — ene. 221
jue. 1/15
jue. 1/22
1 adult, Economy
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Cheap 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 diciembre 16, 2025.

This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:12 pmSFO - MSP
Nonstop3h 41mMultiple Airlines
sáb. 1/1010:40 amMSP - SFO
1 stop23h 23mMultiple Airlines
Deal found 12/16$263
This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:30 amSFO - ORD
1 stop7h 55mSouthwest
mar. 1/64:25 pmORD - SFO
1 stop7h 25mSouthwest
Deal found 12/13$268
This Kiwi.com deal was found by Cheapflights users on 12/14. 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. 12/239:30 pmSFO - ORD
1 stop16h 19mFrontier
dom. 1/410:49 pmORD - SFO
1 stop15h 45mFrontier
Deal found 12/14$275
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/308:12 pmSFO - ORD
2 stops26h 00mFrontier
dom. 1/410:49 pmORD - SFO
1 stop15h 45mFrontier
Deal found 12/15$276
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:24 amSFO - ORD
1 stop15h 48mFrontier
lun. 1/56:00 amORD - SFO
1 stop9h 13mFrontier
Deal found 12/15$285
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
dom. 12/286:24 amSFO - ORD
1 stop15h 48mMultiple Airlines
mié. 1/77:57 pmORD - SFO
1 stop13h 56mMultiple Airlines
Deal found 12/14$286
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2512:25 pmSFO - MSP
Nonstop3h 41mMultiple Airlines
jue. 1/16:45 amMSP - SFO
1 stop19h 39mMultiple Airlines
Deal found 12/15$292
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
dom. 12/286:24 amSFO - ORD
1 stop15h 48mFrontier
dom. 1/410:49 pmORD - SFO
1 stop15h 45mFrontier
Deal found 12/14$292
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
dom. 12/286:24 amSFO - ORD
1 stop15h 48mFrontier
jue. 1/810:32 pmORD - SFO
2 stops22h 47mFrontier
Deal found 12/14$295
This Kiwi.com deal was found by Cheapflights users on 12/14. 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. 12/196:24 amSFO - ORD
1 stop15h 48mFrontier
dom. 1/410:49 pmORD - SFO
1 stop15h 45mFrontier
Deal found 12/14$296
This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3111:20 pmSFO - MSP
1 stop9h 09mFrontier
sáb. 1/1010:40 amMSP - SFO
1 stop23h 23mFrontier
Deal found 12/16$301
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3111:20 pmSFO - MSP
1 stop9h 09mFrontier
jue. 1/87:48 pmMSP - SFO
1 stop6h 36mFrontier
Deal found 12/16$303

Find flight deals from Fremont to Wisconsin

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$241
(Delta)

One-way from

$119
(Sun Country Air)

Popular in

January

Cheapest in

April

Average price

$491
Provider with most accurate pricing for San Francisco-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Milwaukee-Mitchell flights.
Search Deals
From Fremont to Wisconsin
Search Deals
One-way flight from Fremont to Wisconsin
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 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 FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

sáb. 1/17

10:54 pm-10:35 am

1 stop9h 41m

Green Bay Austin-Straubel

mar. 1/20

5:28 pm-11:25 pm

1 stop7h 57m

$241

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

mar. 1/13

6:45 am-3:43 pm

1 stop6h 58m

Milwaukee-Mitchell

mar. 1/20

11:30 am-5:36 pm

1 stop8h 06m

$251

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

mié. 1/14

10:54 pm-8:53 am

1 stop7h 59m

Milwaukee-Mitchell

mié. 1/21

1:18 pm-6:38 pm

1 stop7h 20m

$251

San FranciscoMilwaukee

SFO - MKE

SFOMKE

San Francisco

mar. 1/6

7:00 am-5:05 pm

1 stop8h 05m

Milwaukee-Mitchell

mié. 1/21

1:04 pm-8:10 pm

2 stops9h 06m

$256

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

mar. 3/17

11:34 am-11:56 pm

1 stop10h 22m

Chicago O'Hare Intl

mar. 3/24

2:05 pm-7:19 pm

1 stop7h 14m

$266

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

vie. 1/9

1:13 pm-6:58 pm

Nonstop3h 45m

Minneapolis St Paul

sáb. 1/10

7:12 am-9:36 am

Nonstop4h 24m

$269

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

sáb. 1/24

12:46 pm-6:35 pm

Nonstop3h 49m

Minneapolis St Paul

mar. 1/27

6:40 pm-8:59 pm

Nonstop4h 19m

$269

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

vie. 1/16

1:13 pm-6:58 pm

Nonstop3h 45m

Minneapolis St Paul

lun. 1/19

7:12 am-9:36 am

Nonstop4h 24m

$269

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

mié. 1/14

6:10 am-11:53 am

Nonstop3h 43m

Minneapolis St Paul

mié. 1/21

9:15 am-11:36 am

Nonstop4h 21m

$269

San FranciscoMinneapolis

SFO - MSP

SFOMSP

San Francisco

dom. 1/4

5:55 am-11:37 am

Nonstop3h 42m

Minneapolis St Paul

dom. 6/14

7:20 pm-9:35 pm

Nonstop4h 15m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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, October is the cheapest month in which you can book a flight from Fremont to Wisconsin (average of $140). Flying from Fremont to Wisconsin in February is currently the most expensive (average of $277). 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 diciembre 16, 2025.

When flying from Fremont to Wisconsin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 8% versus a flight in the evening.

What is the cheapest day to fly from Fremont to Wisconsin?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Wisconsin. Price data was last updated on December 16, 2024.

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

How much does it cost to fly round-trip from Fremont to Wisconsin?

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 diciembre 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
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

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.
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

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.
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

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.
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

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.
American Airlines
7.2
Good
11,049 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

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.
Frontier
5.8
Fair
3,082 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

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 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 6h 58m. Delta provides one of the quickest options available for as low as $251. Airlines will cover a distance of 1840 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?

    $75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $99 and $125, 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, October is the cheapest month in which you can book a flight from Fremont to Wisconsin (average of $140). Flying from Fremont to Wisconsin in February is currently the most expensive (average of $277). 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

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Top 6 airlines flying from Fremont to Wisconsin

Discover the top 6 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 diciembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$294FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$202Average$499FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$220Average$510FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$435FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$434FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$357Average$445FlexibilityNo cancel feeOn-time83%

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