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$77+ Cheap flights from Oakland, CA (OAK) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — MKE
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Oakland to Wisconsin

Keep the following information in mind while searching for Oakland to Wisconsin flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Cheapflightsfares)

One-way from

$77
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$370
Provider with most accurate pricing for San Francisco-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Milwaukee-Mitchell flights.
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From Oakland to Wisconsin
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One-way flight from Oakland to Wisconsin
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Highest demand for flights based on searches. 10% potential increase in price ($48 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 April 2025
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Find flight deals from Oakland to Wisconsin

Cheapest flights from Oakland to Wisconsin
Explore the most affordable flight options available from Oakland to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/195:14 pmOAK - MSP
Nonstop3h 27mSun Country Air
Sun 6/292:36 pmMSP - OAK
Nonstop4h 03mSun Country Air
Deal found 4/16$155
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:09 pmOAK - MKE
1 stop19h 50mSpirit Airlines
Tue 6/107:54 pmMKE - OAK
1 stop17h 02mSpirit Airlines
Deal found 4/16$185
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/911:51 amOAK - MSP
1 stop9h 42mMultiple Airlines
Tue 6/179:36 amMSP - OAK
1 stop13h 07mMultiple Airlines
Deal found 4/16$209
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:09 pmOAK - ORD
1 stop11h 46mSpirit Airlines
Wed 6/1111:50 amORD - OAK
1 stop12h 35mSpirit Airlines
Deal found 4/16$209
This Expedia deal was found by Cheapflights users on 4/17. 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.
Wed 6/45:45 amOAK - MKE
1 stop11h 14mMultiple Airlines
Tue 6/106:18 amMKE - OAK
1 stop9h 18mMultiple Airlines
Deal found 4/17$227
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 5/202:31 pmOAK - MSP
1 stop7h 28mAlaska Airlines
Fri 5/304:54 pmMSP - OAK
1 stop8h 52mAlaska Airlines
Deal found 4/17$239
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:31 pmOAK - MKE
1 stop7h 28mAlaska Airlines
Tue 6/106:18 amMKE - OAK
1 stop9h 18mAlaska Airlines
Deal found 4/16$242
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:15 amOAK - MKE
1 stop9h 05mSouthwest
Tue 6/107:20 pmMKE - OAK
1 stop6h 00mSouthwest
Deal found 4/16$249
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:55 pmOAK - MSP
1 stop5h 47mDelta
Fri 5/308:17 pmMSP - OAK
1 stop5h 32mDelta
Deal found 4/17$257
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:15 pmOAK - ORD
1 stop6h 45mDelta
Wed 8/277:15 amORD - OAK
1 stop7h 08mDelta
Deal found 4/16$257
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Fri 5/95:45 amOAK - ORD
2 stops11h 24mMultiple Airlines
Mon 5/126:59 pmORD - OAK
3 stops23h 42mMultiple Airlines
Deal found 4/15$266
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amOAK - ORD
1 stop9h 00mAlaska Airlines
Tue 5/63:44 pmORD - OAK
1 stop7h 32mAlaska Airlines
Deal found 4/16$276

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 April 17, 2025.
Use the filters below to find and compare flights from Oakland to Wisconsin that are best for you.

Fly from

Oakland

Fly to

Wisconsin

Route

Depart

Return

Price

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Thu 6/19

5:14 pm-10:41 pm

Nonstop3h 27m

Minneapolis St Paul

Sun 6/29

2:36 pm-4:39 pm

Nonstop4h 03m

$155

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Wed 6/4

9:09 pm-6:59 pm

1 stop19h 50m

Milwaukee-Mitchell

Tue 6/10

7:54 pm-10:56 am

1 stop17h 02m

$185

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Mon 6/9

11:51 am-11:33 pm

1 stop9h 42m

Minneapolis St Paul

Tue 6/17

9:36 am-8:43 pm

1 stop13h 07m

$209

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Wed 6/4

5:45 am-6:59 pm

1 stop11h 14m

Milwaukee-Mitchell

Tue 6/10

6:18 am-1:36 pm

1 stop9h 18m

$227

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Tue 5/20

2:31 pm-11:59 pm

1 stop7h 28m

Minneapolis St Paul

Fri 5/30

4:54 pm-11:46 pm

1 stop8h 52m

$239

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Wed 5/28

2:31 pm-11:59 pm

1 stop7h 28m

Milwaukee-Mitchell

Tue 6/10

6:18 am-1:36 pm

1 stop9h 18m

$242

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Fri 5/30

5:15 am-4:20 pm

1 stop9h 05m

Milwaukee-Mitchell

Tue 6/10

7:20 pm-11:20 pm

1 stop6h 00m

$249

OaklandChicago

OAK - ORD

OAKORD

Oakland

Fri 6/13

9:38 pm-10:50 am

1 stop11h 12m

Chicago O'Hare Intl

Mon 6/16

7:56 am-11:26 pm

2 stops17h 30m

$254

OaklandChicago

OAK - ORD

OAKORD

Oakland

Tue 5/20

7:00 am-11:56 pm

2 stops14h 56m

Chicago O'Hare Intl

Sat 5/31

6:00 am-1:36 pm

1 stop9h 36m

$256

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Wed 5/14

4:55 pm-12:42 am

1 stop5h 47m

Minneapolis St Paul

Fri 5/30

8:17 pm-11:49 pm

1 stop5h 32m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 39 results
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Best time to book a flight from Oakland to Wisconsin

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

What is the cheapest month to book a flight from Oakland, California to Wisconsin?

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Wisconsin (average of $280). Flying from Oakland, California 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 OAK to WI?

Find hourly flight availability from Oakland 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Wisconsin as you normally would.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Oakland to Wisconsin. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Sun Country Air
6.9
Okay
349 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Oakland to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to Wisconsin?

    Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Wisconsin. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.

  • What are the cheapest airlines to fly from Oakland, California to Wisconsin one-way?

    The cheapest airlines for a one-way flight from Oakland, California to Wisconsin are Spirit Airlines ($77), Sun Country Air ($78), and Alaska Airlines ($97).

  • What are the most popular routes from Oakland, California to Wisconsin?

    While some choose either Oakland - Milwaukee-Mitchell or Oakland - Minneapolis St Paul, Oakland - Chicago O'Hare Intl is the most popular route from Oakland, California to Wisconsin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to Wisconsin (average of $280). Flying from Oakland, California 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 Oakland to Wisconsin

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Top 3 airlines flying from Oakland to Wisconsin

Discover the top 3 airlines that operate flights from Oakland 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$153Average$294FlexibilityNo cancel feeOn-time65%
DeltaCheapest$238Average$588FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$460FlexibilityNo cancel feeOn-time63%

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