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$57+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — MKE
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
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 March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$175
(Cheapflightsfares)

One-way from

$57
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$549
Provider with most accurate pricing for San Francisco-Milwaukee-Mitchell flight deals.
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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. 4% potential increase in price ($19 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 March 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 March 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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 5/295:50 pmOAK - MSP
Nonstop3h 38mSun Country Air
Thu 6/122:48 pmMSP - OAK
Nonstop4h 03mSun Country Air
Deal found 3/11$175
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/21:12 pmOAK - ORD
2 stops15h 30mSpirit Airlines
Thu 4/312:29 pmORD - OAK
3 stops20h 07mSpirit Airlines
Deal found 3/13$223
This Mytrip deal was found by Cheapflights users on 3/12. 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 4/141:49 pmOAK - MKE
2 stops21h 51mSpirit Airlines
Wed 4/307:48 pmMKE - OAK
1 stop15h 14mSpirit Airlines
Deal found 3/12$229
This Mytrip deal was found by Cheapflights users on 3/12. 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 4/911:32 amOAK - MSP
1 stop10h 24mMultiple Airlines
Thu 4/109:15 pmMSP - OAK
1 stop22h 19mMultiple Airlines
Deal found 3/12$231
This Hawaiian Airlines deal was found by Cheapflights users on 3/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:57 pmOAK - ORD
1 stop8h 02mHawaiian Airlines
Tue 4/223:44 pmORD - OAK
1 stop10h 00mHawaiian Airlines
Deal found 3/13$246
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/127:46 amOAK - ORD
1 stop9h 20mMultiple Airlines
Sat 4/192:04 pmORD - OAK
1 stop7h 33mMultiple Airlines
Deal found 3/13$255
This Delta deal was found by Cheapflights users on 3/11. 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 4/25:15 pmOAK - MSP
1 stop5h 12mDelta
Sat 4/56:19 pmMSP - OAK
1 stop6h 07mDelta
Deal found 3/11$257
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:45 pmOAK - ORD
1 stop7h 47mDelta
Sat 9/201:16 pmORD - OAK
1 stop10h 16mDelta
Deal found 3/13$257
This Delta deal was found by Cheapflights users on 3/12. 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 7/210:45 pmOAK - MKE
1 stop8h 36mDelta
Wed 7/92:45 pmMKE - OAK
1 stop8h 47mDelta
Deal found 3/12$277
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:45 pmOAK - ORD
1 stop8h 19mAlaska Airlines
Thu 9/255:10 pmORD - OAK
1 stop8h 28mAlaska Airlines
Deal found 3/13$277
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 8/271:10 pmOAK - MSP
1 stop8h 48mAlaska Airlines
Mon 9/88:00 amMSP - OAK
1 stop7h 35mAlaska Airlines
Deal found 3/11$279
This Southwest deal was found by Cheapflights users on 3/11. 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.
Wed 4/24:45 pmOAK - MSP
1 stop5h 40mSouthwest
Wed 4/96:10 amMSP - OAK
2 stops11h 10mSouthwest
Deal found 3/11$320

Find flights from Oakland to Wisconsin within your budget

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 March 14, 2025.

Fly from

Oakland

Fly to

Wisconsin

Route

Depart

Return

Price

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Thu 5/29

5:50 pm-11:28 pm

Nonstop3h 38m

Minneapolis St Paul

Thu 6/12

2:48 pm-4:51 pm

Nonstop4h 03m

$175

OaklandChicago

OAK - ORD

OAKORD

Oakland

Wed 4/2

1:12 pm-6:42 am

2 stops15h 30m

Chicago O'Hare Intl

Thu 4/3

12:29 pm-6:36 am

3 stops20h 07m

$223

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Mon 4/14

1:49 pm-1:40 pm

2 stops21h 51m

Milwaukee-Mitchell

Wed 4/30

7:48 pm-9:02 am

1 stop15h 14m

$229

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Wed 4/9

11:32 am-11:56 pm

1 stop10h 24m

Minneapolis St Paul

Thu 4/10

9:15 pm-5:34 pm

1 stop22h 19m

$231

OaklandChicago

OAK - ORD

OAKORD

Oakland

Mon 4/21

7:57 pm-5:59 am

1 stop8h 02m

Chicago O'Hare Intl

Tue 4/22

3:44 pm-11:44 pm

1 stop10h 00m

$246

OaklandChicago

OAK - ORD

OAKORD

Oakland

Sat 4/12

7:46 am-7:06 pm

1 stop9h 20m

Chicago O'Hare Intl

Sat 4/19

2:04 pm-7:37 pm

1 stop7h 33m

$255

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Wed 4/2

5:15 pm-12:27 am

1 stop5h 12m

Minneapolis St Paul

Wed 4/9

8:21 pm-11:46 pm

1 stop5h 25m

$257

OaklandChicago

OAK - ORD

OAKORD

Oakland

Tue 5/13

12:39 pm-9:40 pm

1 stop7h 01m

Chicago O'Hare Intl

Fri 5/16

3:40 pm-11:47 pm

2 stops10h 07m

$262

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Wed 7/2

10:45 pm-9:21 am

1 stop8h 36m

Milwaukee-Mitchell

Wed 7/9

2:45 pm-9:32 pm

1 stop8h 47m

$277

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Wed 8/27

1:10 pm-11:58 pm

1 stop8h 48m

Minneapolis St Paul

Mon 9/8

8:00 am-1:35 pm

1 stop7h 35m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 40 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.

Travel insights for flights from Oakland to Wisconsin

Get recent, data-driven insights about flights from Oakland to Wisconsin including ideal travel times, pricing trends, and more.

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 March 14, 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 March 14, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,292 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,292 reviews
Southwest
8.1
Very good
4,292 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,735 reviews
Southwest
8.1
Very good
4,292 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
7,944 reviews
Southwest
8.1
Very good
4,292 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,318 reviews
Southwest
8.1
Very good
4,292 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Sun Country Air
7.0
Good
357 reviews
Southwest
8.1
Very good
4,292 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 ($57), Sun Country Air ($88), and Southwest ($119).

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

    While some choose either Oakland - Minneapolis St Paul or Oakland - Milwaukee-Mitchell, 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$153Average$294FlexibilityNo cancel feeOn-time65%
DeltaCheapest$238Average$615FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$487FlexibilityNo cancel feeOn-time63%
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