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Fremont

$89+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SFO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Wisconsin to Fremont

Keep the following information in mind while searching for Wisconsin to Fremont flight deals. Data was last updated July 31, 2025.

Round-trip from

$178
(Sun Country Air)

One-way from

$89
(Sun Country Air)

Popular in

March

Cheapest in

September

Average price

$334
From Wisconsin to Fremont
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One-way flight from Wisconsin to Fremont
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This Sun Country Air deal was found by Cheapflights users on 7/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:06 pmMSP - SFO
Nonstop4h 12mSun Country Air
Fri 11/146:18 pmSFO - MSP
Nonstop3h 38mSun Country Air
Deal found 7/29$178
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 9/193:20 pmORD - SFO
1 stop10h 44mHawaiian Airlines
Wed 9/2411:30 amSFO - ORD
1 stop8h 37mHawaiian Airlines
Deal found 7/30$204
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:19 pmORD - SFO
Nonstop4h 42mAmerican Airlines
Fri 9/192:22 pmSFO - ORD
Nonstop4h 18mAmerican Airlines
Deal found 7/29$206
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amORD - SFO
1 stop6h 20mSouthwest
Sun 8/317:15 amSFO - ORD
1 stop8h 40mSouthwest
Deal found 7/31$208
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Wed 8/2710:00 amMSP - SFO
Nonstop4h 02mMultiple Airlines
Sat 8/306:34 amSFO - MSP
1 stop5h 29mMultiple Airlines
Deal found 7/30$211
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/151:39 pmORD - SFO
1 stop8h 00mMultiple Airlines
Wed 8/208:00 amSFO - ORD
1 stop18h 50mMultiple Airlines
Deal found 7/28$215
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:18 amORD - SFO
Nonstop4h 46mUnited Airlines
Sun 9/2811:33 pmSFO - ORD
Nonstop4h 22mUnited Airlines
Deal found 7/31$217
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 10/78:20 amORD - SFO
1 stop7h 41mAlaska Airlines
Wed 10/810:26 amSFO - ORD
1 stop11h 33mAlaska Airlines
Deal found 7/30$220
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:00 amMSP - SFO
1 stop16h 30mFrontier
Tue 10/76:00 amSFO - MSP
1 stop16h 34mFrontier
Deal found 7/31$225
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Sat 8/161:39 pmORD - SFO
1 stop8h 00mFrontier
Sat 8/2310:29 pmSFO - ORD
1 stop10h 10mFrontier
Deal found 7/29$234
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Mon 11/107:56 pmMSN - SFO
1 stop6h 18mFrontier
Thu 11/1310:43 amSFO - MSN
1 stop6h 13mFrontier
Deal found 7/29$236
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/273:20 pmMKE - SFO
1 stop8h 00mAlaska Airlines
Wed 10/110:08 amSFO - MKE
1 stop11h 54mAlaska Airlines
Deal found 7/29$250

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 July 31, 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

Sat 9/27

9:18 am-11:21 am

Nonstop4h 03m

San Francisco

Sat 10/4

6:15 pm-11:51 pm

Nonstop3h 36m

$178

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Fri 9/19

3:20 pm-12:04 am

1 stop10h 44m

San Francisco

Tue 9/30

2:42 pm-12:03 am

1 stop7h 21m

$204

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 9/6

3:19 pm-6:01 pm

Nonstop4h 42m

San Francisco

Fri 9/19

2:22 pm-8:40 pm

Nonstop4h 18m

$206

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 8/23

7:00 am-11:20 am

1 stop6h 20m

San Francisco

Sun 8/31

7:15 am-5:55 pm

1 stop8h 40m

$208

MinneapolisSan Francisco

MSP - SFO

MSPSFO

Minneapolis St Paul

Wed 8/27

10:00 am-12:02 pm

Nonstop4h 02m

San Francisco

Sat 8/30

6:34 am-2:03 pm

1 stop5h 29m

$211

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Fri 8/15

1:39 pm-7:39 pm

1 stop8h 00m

San Francisco

Wed 8/20

8:00 am-4:50 am

1 stop18h 50m

$215

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Thu 9/25

7:18 am-10:04 am

Nonstop4h 46m

San Francisco

Sun 9/28

11:33 pm-5:55 am

Nonstop4h 22m

$217

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 10/7

8:20 am-2:01 pm

1 stop7h 41m

San Francisco

Wed 10/8

10:26 am-11:59 pm

1 stop11h 33m

$220

MinneapolisSan Francisco

MSP - SFO

MSPSFO

Minneapolis St Paul

Sat 9/27

8:00 am-10:30 pm

1 stop16h 30m

San Francisco

Tue 10/7

6:00 am-12:34 am

1 stop16h 34m

$225

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 8/16

9:08 am-10:25 am

1 stop27h 17m

San Francisco

Sat 8/23

6:34 am-11:39 pm

1 stop15h 05m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Wisconsin to Fremont (average of $276). Flying from Wisconsin to Fremont in June is currently the most expensive (average of $358). 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 July 31, 2025.

When flying from Wisconsin to Fremont, 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 Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Wisconsin to Fremont to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $89. Southwest flights start at $100 while deals on Frontier start at $101 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, January is the cheapest month in which you can book a flight from Wisconsin to Fremont (average of $276). Flying from Wisconsin to Fremont in June is currently the most expensive (average of $358). 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 Wisconsin to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Wisconsin to Fremont

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$254FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$149Average$267FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$218Average$500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$443FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$238Average$431FlexibilityNo cancel feeOn-time63%

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