HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fremont

$97+ Cheap flights from Wisconsin to Fremont, CA

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SFO
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Fremont 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.

Cheap flight deals from Wisconsin to Fremont

Cheapest flights from Wisconsin to Fremont
Explore the most affordable flight options available from Wisconsin to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/3111:45 amORD - SFO
1 stop7h 27mMultiple Airlines
Mon 1/128:58 amSFO - ORD
1 stop7h 47mMultiple Airlines
Deal found 12/24$317
This Frontier deal was found by Cheapflights users on 12/24. 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.
Tue 12/306:00 amORD - SFO
1 stop9h 13mFrontier
Thu 1/86:05 amSFO - ORD
1 stop10h 40mFrontier
Deal found 12/24$322
This Expedia deal was found by Cheapflights users on 12/25. 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.
Sun 12/286:00 amORD - SFO
1 stop9h 13mFrontier
Sun 1/49:56 pmSFO - ORD
1 stop12h 26mFrontier
Deal found 12/25$343
This CheapOair deal was found by Cheapflights users on 12/24. 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.
Tue 12/306:00 amORD - SFO
1 stop9h 13mFrontier
Wed 1/74:01 pmSFO - ORD
1 stop27h 31mFrontier
Deal found 12/24$344
This Mytrip deal was found by Cheapflights users on 12/24. 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.
Thu 12/252:54 pmMSP - SFO
Nonstop4h 12mMultiple Airlines
Wed 1/77:00 amSFO - MSP
1 stop13h 44mMultiple Airlines
Deal found 12/24$346
This Booking.com deal was found by Cheapflights users on 12/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:54 pmMSP - SFO
Nonstop4h 12mSun Country Air
Thu 1/86:10 pmSFO - MSP
Nonstop3h 41mSun Country Air
Deal found 12/24$348
This Frontier deal was found by Cheapflights users on 12/24. 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.
Tue 12/306:00 amORD - SFO
1 stop9h 13mFrontier
Mon 1/511:20 pmSFO - ORD
1 stop11h 34mFrontier
Deal found 12/24$353
This Frontier deal was found by Cheapflights users on 12/24. 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.
Tue 12/306:00 amORD - SFO
1 stop9h 13mFrontier
Fri 1/911:28 pmSFO - ORD
1 stop10h 07mFrontier
Deal found 12/24$357
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Mon 12/296:00 amORD - SFO
1 stop9h 13mFrontier
Mon 1/511:20 pmSFO - ORD
1 stop11h 34mFrontier
Deal found 12/24$361
This Travelocity deal was found by Cheapflights users on 12/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:05 amORD - SFO
1 stop9h 08mFrontier
Thu 1/296:15 amSFO - ORD
1 stop10h 16mFrontier
Deal found 12/25$362
This Trip.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/247:34 pmMSP - SFO
1 stop14h 49mFrontier
Mon 1/56:24 amSFO - MSP
1 stop15h 38mFrontier
Deal found 12/24$370
This Priceline deal was found by Cheapflights users on 12/25. 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.
Sat 12/276:10 amORD - SFO
1 stop9h 03mFrontier
Mon 1/511:20 pmSFO - ORD
1 stop11h 34mFrontier
Deal found 12/25$373

Find flight deals from Wisconsin to Fremont

Keep the following information in mind while searching for Wisconsin to Fremont flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$219
(Kiwi.com)

One-way from

$97
(Expedia)

Popular in

December

Cheapest in

April

Average price

$463
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 Wisconsin to Fremont
Search Deals
One-way flight from Wisconsin to Fremont
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 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 Wisconsin to Fremont 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 December 26, 2025.
Use the filters below to find and compare flights from Wisconsin to Fremont that are best for you.

Fly from

Wisconsin

Fly to

Fremont

Route

Depart

Return

Price

MinneapolisSan Francisco

MSP - SFO

MSPSFO

Minneapolis St Paul

Wed 2/4

7:00 am-2:00 pm

1 stop9h 00m

San Francisco

Sun 2/8

9:00 am-11:55 pm

1 stop12h 55m

$248

MinneapolisSan Francisco

MSP - SFO

MSPSFO

Minneapolis St Paul

Thu 1/29

2:52 pm-11:03 pm

1 stop10h 11m

San Francisco

Sun 2/1

7:00 am-11:55 pm

1 stop14h 55m

$248

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Thu 1/22

9:00 am-4:32 pm

1 stop9h 32m

San Francisco

Wed 1/28

7:00 am-11:37 pm

1 stop14h 37m

$248

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Thu 1/22

9:00 am-4:32 pm

1 stop9h 32m

San Francisco

Tue 1/27

2:52 pm-11:37 pm

1 stop6h 45m

$248

MilwaukeeSan Francisco

MKE - SFO

MKESFO

Milwaukee-Mitchell

Wed 2/4

2:32 pm-8:10 pm

1 stop7h 38m

San Francisco

Tue 2/10

11:56 pm-10:34 am

1 stop8h 38m

$251

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sun 1/18

6:15 am-2:01 pm

1 stop9h 46m

San Francisco

Mon 2/2

12:10 pm-9:05 pm

1 stop6h 55m

$252

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 1/17

5:30 am-12:59 pm

1 stop9h 29m

San Francisco

Mon 1/19

10:54 pm-9:41 am

1 stop8h 47m

$252

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Fri 3/13

7:00 am-10:56 pm

1 stop17h 56m

San Francisco

Mon 3/23

6:35 am-2:26 pm

1 stop29h 51m

$252

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sun 1/25

8:00 am-8:12 pm

1 stop14h 12m

San Francisco

Wed 2/4

11:41 am-11:37 pm

1 stop9h 56m

$254

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sun 1/25

8:00 am-8:12 pm

1 stop14h 12m

San Francisco

Tue 2/3

2:52 pm-11:37 pm

1 stop6h 45m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Wisconsin to Fremont

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

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

Currently, May is the cheapest month in which you can book a flight from Wisconsin to Fremont (average of $177). Flying from Wisconsin to Fremont in January is currently the most expensive (average of $259). 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 WI to FR8?

Find hourly flight availability from Wisconsin to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

It’s typically best to fly out from Wisconsin to Fremont in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Wisconsin to Fremont flight should consider departing on Saturday mornings 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.

Related info for your journey

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

    A quick flight from Wisconsin to Fremont can take about 7h 38m. Alaska Airlines provides one of the quickest options available for as low as $251. The distance from Wisconsin to Fremont is about 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 Wisconsin to Fremont one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $97. American Airlines flights start at $99 while deals on United Airlines start at $125 one-way.

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

    When deciding which route to take from Wisconsin to Fremont consider Chicago O'Hare Intl - San Francisco, Minneapolis St Paul - San Francisco or Madison Truax Field - San Francisco as they are the most popular.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Wisconsin to Fremont (average of $177). Flying from Wisconsin to Fremont in January is currently the most expensive (average of $259). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wisconsin to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Newark to Las Vegas flights
San Francisco to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Las Vegas flights
Seattle to Las Vegas flights
Seattle to Los Angeles flights
Newark to Los Angeles flights
O'Hare Intl to Los Angeles flights
John F Kennedy Intl to San Francisco flights
Dulles Intl to Las Vegas flights
LaGuardia to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Los Angeles flights
Atlanta to Las Vegas flights
Minneapolis to Las Vegas flights
Los Angeles to Las Vegas flights
Reagan-National to Los Angeles flights
Newark to San Francisco flights
Denver to Las Vegas flights
Boston to Las Vegas flights
Hobby to Las Vegas flights
Boston to Los Angeles flights
San Francisco to Ontario flights
Baltimore to Los Angeles flights
San Jose to Las Vegas flights
Dulles Intl to Los Angeles flights
Burbank to Las Vegas flights
Santa Ana to Las Vegas flights
O'Hare Intl to San Francisco flights
Austin to Las Vegas flights
Baltimore to Las Vegas flights
Reagan-National to Las Vegas flights
Atlanta to Los Angeles flights
Orlando to Las Vegas flights
San Francisco to Los Angeles flights
Philadelphia to Las Vegas flights
Los Angeles to San Francisco flights
Dallas/Fort Worth to San Francisco flights
George Bush Intcntl to Las Vegas flights
Seattle to Ontario flights
Fort Lauderdale to Las Vegas flights
Ontario to Las Vegas flights
Detroit to Las Vegas flights
San Francisco to Santa Ana flights
Ontario to San Francisco flights
Seattle to San Diego flights
Boston to San Francisco flights
Love Field to Las Vegas flights

Top 5 airlines flying from Wisconsin to Fremont

Discover the top 5 airlines that operate flights from Wisconsin to Fremont. 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$127Average$455FlexibilityNo cancel feeOn-time71%
FrontierCheapest$130Average$288FlexibilityNo cancel feeOn-time62%
DeltaCheapest$143Average$405FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$489FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$238Average$424FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.