What is the cheapest airline that flies from Oakland to Wisconsin?

Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Oakland to Wisconsin

How many flights depart from Oakland, California to Wisconsin on average per week?

The number of flights available between Oakland, California and Wisconsin is 4 per week as of April 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

What airlines fly to Wisconsin?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Wisconsin from Oakland, California according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 5 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oakland Airport to Wisconsin?

Prices for flights from Oakland Airport to Wisconsin were last updated today.

How many operators does momondo search for flights from Oakland Airport to Wisconsin?

As of April 2026, there are 6 operators available to choose from for flights from Oakland Airport to Wisconsin.

How old do you have to be to fly from Oakland Airport to Wisconsin?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The necessary travel and health documents for your Wisconsin trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Oakland to Wisconsin in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oakland, California to Wisconsin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:58 pm - 1:14 pm

OAK

ORD

20h 16m

1 stop

9:00 am - 2:14 pm

ORD

OAK

7h 14m

1 stop

$257Alaska Airlines

Wed, May 27 - Wed, Jun 3

6:02 am - 6:50 pm

OAK

ORD

10h 48m

1 stop

2:10 pm - 11:50 pm

ORD

OAK

11h 40m

1 stop

$271Alaska Airlines

Thu, May 28 - Tue, Jun 2

6:55 pm - 1:13 pm

OAK

ORD

16h 18m

1 stop

2:10 pm - 11:50 pm

ORD

OAK

11h 40m

1 stop

$274Alaska Airlines

Mon, May 4 - Wed, May 13

11:55 pm - 9:40 am

OAK

MSP

7h 45m

1 stop

6:20 pm - 10:05 pm

MSP

OAK

5h 45m

1 stop

$284Southwest

Wed, May 27 - Tue, Jun 2

11:55 pm - 9:40 am

OAK

MSP

7h 45m

1 stop

8:40 am - 2:55 pm

MSP

OAK

8h 15m

2 stops

$290Southwest

Wed, May 27 - Tue, Jun 2

12:28 pm - 9:50 pm

OAK

ORD

7h 22m

1 stop

7:45 pm - 11:57 pm

ORD

OAK

6h 12m

1 stop

$291Delta

Sun, May 24 - Mon, Jun 1

12:28 pm - 9:50 pm

OAK

ORD

7h 22m

1 stop

7:00 am - 4:25 pm

ORD

OAK

11h 25m

2 stops

$296Delta

Tue, Jun 2 - Fri, Jun 5

12:28 pm - 9:33 pm

OAK

MKE

7h 05m

1 stop

6:45 am - 11:48 am

MKE

OAK

7h 03m

1 stop

$329Delta

Sat, May 9 - Tue, May 12

11:05 am - 11:15 pm

OAK

MKE

10h 10m

2 stops

6:55 pm - 11:20 pm

MKE

OAK

6h 25m

1 stop

$347Southwest

Sat, May 23 - Tue, Jun 30

5:10 am - 4:05 pm

OAK

MSP

8h 55m

1 stop

3:50 pm - 10:25 pm

MSP

OAK

8h 35m

2 stops

$349Southwest

Sat, Jul 18 - Tue, Jul 21

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Delta flights from Oakland, California to Wisconsin

Our best Delta deals on Oakland, California to Wisconsin flight tickets

Delta

May 24

OAK12:28 pmOakland

7h 22m

1 stop

ORD9:50 pmChicago O'Hare Intl

May 29

ORD7:45 pmChicago O'Hare Intl

6h 12m

1 stop

OAK11:57 pmOakland

$291

Delta

Jun 2

OAK12:28 pmOakland

7h 22m

1 stop

ORD9:50 pmChicago O'Hare Intl

Jun 9

ORD5:57 pmChicago O'Hare Intl

7h 57m

2 stops

OAK11:54 pmOakland

$296

Delta

Jul 14

OAK6:00 amOakland

8h 59m

2 stops

ORD4:59 pmChicago O'Hare Intl

Jul 29

ORD1:44 pmChicago O'Hare Intl

12h 07m

2 stops

OAK11:51 pmOakland

$301

Alaska Airlines flights from Oakland, California to Wisconsin

Our best Alaska Airlines deals on Oakland, California to Wisconsin flight tickets

Alaska Airlines

May 27

OAK2:58 pmOakland

20h 16m

1 stop

ORD1:14 pmChicago O'Hare Intl

Jun 3

ORD9:00 amChicago O'Hare Intl

7h 14m

1 stop

OAK2:14 pmOakland

$257

Alaska Airlines

May 30

OAK2:58 pmOakland

6h 57m

1 stop

ORD11:55 pmChicago O'Hare Intl

Jun 2

ORD2:10 pmChicago O'Hare Intl

11h 40m

1 stop

OAK11:50 pmOakland

$271

Alaska Airlines

May 4

OAK6:55 pmOakland

16h 18m

1 stop

ORD1:13 pmChicago O'Hare Intl

May 13

ORD2:10 pmChicago O'Hare Intl

11h 40m

1 stop

OAK11:50 pmOakland

$274

momondo Fare Finder

Use the filters below to find and compare flights from Oakland, California to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandChicago

OAK - ORD

OAKORD

Oakland

Wed 5/27

2:58 pm-1:14 pm

1 stop20h 16m

Chicago O'Hare Intl

Wed 6/3

9:00 am-2:14 pm

1 stop7h 14m

$257

OaklandChicago

OAK - ORD

OAKORD

Oakland

Thu 5/28

6:02 am-6:50 pm

1 stop10h 48m

Chicago O'Hare Intl

Tue 6/2

2:10 pm-11:50 pm

1 stop11h 40m

$271

OaklandChicago

OAK - ORD

OAKORD

Oakland

Mon 5/4

6:55 pm-1:13 pm

1 stop16h 18m

Chicago O'Hare Intl

Wed 5/13

2:10 pm-11:50 pm

1 stop11h 40m

$274

Quickest round-trip

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Wed 5/27

11:55 pm-9:40 am

1 stop7h 45m

Minneapolis St Paul

Tue 6/2

6:20 pm-10:05 pm

1 stop5h 45m

$284

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Wed 5/27

11:55 pm-9:40 am

1 stop7h 45m

Minneapolis St Paul

Tue 6/2

8:40 am-2:55 pm

2 stops8h 15m

$290

OaklandChicago

OAK - ORD

OAKORD

Oakland

Sun 5/24

12:28 pm-9:50 pm

1 stop7h 22m

Chicago O'Hare Intl

Mon 6/1

7:45 pm-11:57 pm

1 stop6h 12m

$291

OaklandChicago

OAK - ORD

OAKORD

Oakland

Tue 6/2

12:28 pm-9:50 pm

1 stop7h 22m

Chicago O'Hare Intl

Fri 6/5

7:00 am-4:25 pm

2 stops11h 25m

$296

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Sat 5/9

12:28 pm-9:33 pm

1 stop7h 05m

Milwaukee-Mitchell

Tue 5/12

6:45 am-11:48 am

1 stop7h 03m

$329

OaklandMilwaukee

OAK - MKE

OAKMKE

Oakland

Sat 5/23

11:05 am-11:15 pm

2 stops10h 10m

Milwaukee-Mitchell

Tue 6/30

6:55 pm-11:20 pm

1 stop6h 25m

$347

OaklandMinneapolis

OAK - MSP

OAKMSP

Oakland

Sat 7/18

5:10 am-4:05 pm

1 stop8h 55m

Minneapolis St Paul

Tue 7/21

3:50 pm-10:25 pm

2 stops8h 35m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oakland, California to Wisconsin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of August, then book flights to Wisconsin from Oakland, California during September instead. Flights to Wisconsin in September, while not as cheap as those in August, still average around $367.

Can stopping save me money on Oakland, California to Wisconsin flights?

You could potentially save up to 20% on your flight if you consider stops on a Oakland, California to Wisconsin flight.

Cheap Oakland, California to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Wisconsin

Fastest flight time	4h 53m
Direct flights	None

The fastest flight from Oakland, California to Wisconsin takes 4h 53m

There are no direct flights from Oakland, California to Wisconsin. There are no popular flight routes from Oakland, California to Wisconsin.

Search flight deals

Frequently asked questions about flying from Oakland, California to Wisconsin

When did momondo last update prices for flights from Oakland Airport to Wisconsin?
Prices for flights from Oakland Airport to Wisconsin were last updated today.
How many operators does momondo search for flights from Oakland Airport to Wisconsin?
As of April 2026, there are 6 operators available to choose from for flights from Oakland Airport to Wisconsin.
How old do you have to be to fly from Oakland Airport to Wisconsin?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The necessary travel and health documents for your Wisconsin trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oakland, California to Wisconsin

Compare and see reviews for airlines that fly from Oakland, California to Wisconsin with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,422 reviews		Search Delta flights
Southwest	PriceFrom $286	Free Cancellation	Rating 8.0 4,329 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Wisconsin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to Wisconsin. momondo saves you time and could save you money on your trip.

Can I find flights from Oakland to Wisconsin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oakland to Wisconsin flights to just show those with flexible booking policies.

How can momondo help me find flights from Oakland to Wisconsin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wisconsin from Oakland.

I’m not ready to book a flight from Oakland to Wisconsin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Wisconsin, momondo offers a useful price alert feature which will track prices for flights to Wisconsin from Oakland and alert you when they change.