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

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

What airlines fly to Wisconsin?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Wisconsin from Oakland, California according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 6 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 September 2026, there are 5 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.

$105 Cheap Flights from Oakland, California to Wisconsin in 2026

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.

10:17 am - 5:38 amOAK Oakland-ORD Chicago O'Hare Intl

17h 21m1 stop Las Vegas Harry Reid Intl

8:55 pm - 9:22 amORD Chicago O'Hare Intl-OAK Oakland

14h 27m1 stop Las Vegas Harry Reid Intl

$198Frontier

Mon, Sep 28 - Thu, Oct 1

6:51 pm - 5:38 amOAK Oakland-ORD Chicago O'Hare Intl

8h 47m1 stop Las Vegas Harry Reid Intl

1:21 pm - 11:51 amORD Chicago O'Hare Intl-OAK Oakland

24h 30m1 stop Las Vegas Harry Reid Intl

$208Frontier

Thu, Sep 24 - Tue, Sep 29

10:17 am - 5:38 amOAK Oakland-ORD Chicago O'Hare Intl

17h 21m1 stop Las Vegas Harry Reid Intl

8:55 pm - 11:51 amORD Chicago O'Hare Intl-OAK Oakland

16h 56m1 stop Las Vegas Harry Reid Intl

$208Frontier

Thu, Oct 1 - Mon, Oct 5

12:41 pm - 10:05 pmOAK Oakland-ORD Chicago O'Hare Intl

7h 24m1 stop Salt Lake City

7:15 pm - 11:56 pmORD Chicago O'Hare Intl-OAK Oakland

6h 41m1 stop Salt Lake City

$277Delta

Sat, Oct 17 - Fri, Oct 23

12:39 pm - 9:55 pmOAK Oakland-ORD Chicago O'Hare Intl

7h 16m1 stop Salt Lake City

7:40 pm - 11:59 pmORD Chicago O'Hare Intl-OAK Oakland

6h 19m1 stop Salt Lake City

$277Delta

Tue, Sep 22 - Fri, Sep 25

3:13 pm - 11:59 pmOAK Oakland-ORD Chicago O'Hare Intl

6h 46m1 stop San Diego

7:20 am - 2:34 pmORD Chicago O'Hare Intl-OAK Oakland

9h 14m1 stop San Diego

$277Alaska Airlines

Mon, Sep 28 - Tue, Oct 6

1:29 pm - 11:59 pmOAK Oakland-ORD Chicago O'Hare Intl

8h 30m1 stop San Diego

2:18 pm - 9:28 pmORD Chicago O'Hare Intl-OAK Oakland

9h 10m1 stop San Diego

$277Alaska Airlines

Mon, Sep 28 - Tue, Sep 29

12:34 pm - 9:56 pmOAK Oakland-ORD Chicago O'Hare Intl

7h 22m1 stop Salt Lake City

5:15 pm - 11:56 pmORD Chicago O'Hare Intl-OAK Oakland

8h 41m1 stop Salt Lake City

$277Delta

Wed, Dec 9 - Tue, Jan 5

6:45 am - 2:00 pmOAK Oakland-MSP Minneapolis St Paul

5h 15m1 stop Denver Intl

3:30 pm - 11:30 pmMSP Minneapolis St Paul-OAK Oakland

10h 00m1 stop Chicago Midway

$317Southwest

Sat, Dec 5 - Wed, Dec 9

11:55 pm - 10:10 amOAK Oakland-MSP Minneapolis St Paul

8h 15m1 stop Chicago Midway

2:15 pm - 7:50 pmMSP Minneapolis St Paul-OAK Oakland

7h 35m1 stop Denver Intl

$317Southwest

Tue, Sep 22 - Wed, Sep 23

Cheap last minute flights

Enter your travel dates to find the best prices.

12:13 pm - 6:37 pmOAK Oakland-ORD Chicago O'Hare Intl

28h 24m1 stop Las Vegas Harry Reid Intl

8:55 pm - 11:51 amORD Chicago O'Hare Intl-OAK Oakland

16h 56m1 stop Las Vegas Harry Reid Intl

$367Frontier

Wed, Sep 2 - Fri, Sep 11

8:37 pm - 7:37 pmOAK Oakland-MSP Minneapolis St Paul

21h 00m1 stop Las Vegas Harry Reid Intl

7:54 pm - 9:22 amMSP Minneapolis St Paul-OAK Oakland

15h 28m1 stop Las Vegas Harry Reid Intl

$390Frontier

Thu, Sep 3 - Thu, Sep 10

12:13 pm - 7:37 pmOAK Oakland-MSP Minneapolis St Paul

5h 24m1 stop Las Vegas Harry Reid Intl

7:54 pm - 5:56 pmMSP Minneapolis St Paul-OAK Oakland

24h 02m1 stop Las Vegas Harry Reid Intl

$390Frontier

Fri, Sep 4 - Thu, Sep 10

3:13 pm - 11:59 pmOAK Oakland-ORD Chicago O'Hare Intl

6h 46m1 stop San Diego

1:03 pm - 6:55 pmORD Chicago O'Hare Intl-OAK Oakland

7h 52m1 stop Seattle/Tacoma Intl

$435Alaska Airlines

Sun, Sep 6 - Sat, Sep 12

6:04 am - 5:58 pmOAK Oakland-ORD Chicago O'Hare Intl

9h 54m1 stop Seattle/Tacoma Intl

4:08 pm - 10:54 pmORD Chicago O'Hare Intl-OAK Oakland

8h 46m1 stop Seattle/Tacoma Intl

$435Alaska Airlines

Sun, Sep 6 - Sat, Sep 12

6:00 am - 5:41 pmOAK Oakland-ORD Chicago O'Hare Intl

9h 41m2 stops Salt Lake City Minneapolis St Paul

7:45 am - 11:59 amORD Chicago O'Hare Intl-OAK Oakland

6h 14m1 stop Salt Lake City

$440Delta

Sun, Sep 6 - Sat, Sep 12

6:00 am - 5:41 pmOAK Oakland-ORD Chicago O'Hare Intl

9h 41m2 stops Salt Lake City Minneapolis St Paul

8:25 am - 4:20 pmORD Chicago O'Hare Intl-OAK Oakland

9h 55m2 stops Minneapolis St Paul Salt Lake City

$445Delta

Sun, Sep 6 - Sat, Sep 12

2:11 pm - 11:59 pmOAK Oakland-ORD Chicago O'Hare Intl

7h 48m1 stop Seattle/Tacoma Intl

2:18 pm - 7:52 pmORD Chicago O'Hare Intl-OAK Oakland

7h 34m1 stop San Diego

$476Alaska Airlines

Wed, Sep 2 - Sat, Sep 5

11:20 am - 9:35 pmOAK Oakland-MSP Minneapolis St Paul

8h 15m2 stops San Diego Denver Intl

7:00 am - 1:00 pmMSP Minneapolis St Paul-OAK Oakland

8h 00m2 stops Denver Intl Phoenix Sky Harbor Intl

$569Southwest

Sun, Sep 6 - Tue, Sep 8

1:45 pm - 11:55 pmOAK Oakland-MSP Minneapolis St Paul

8h 10m1 stop Denver Intl

2:15 pm - 5:35 pmMSP Minneapolis St Paul-OAK Oakland

5h 20m1 stop Denver Intl

$624Southwest

Fri, Sep 4 - Wed, Sep 9

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Frontier flights from Oakland, California to Wisconsin

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

Frontier

Sep 28

OAK10:17 amOakland

17h 21m

1 stop

ORD5:38 amChicago O'Hare Intl

Oct 1

ORD8:55 pmChicago O'Hare Intl

14h 27m

1 stop

OAK9:22 amOakland

$198

Frontier

Sep 24

OAK6:51 pmOakland

8h 47m

1 stop

ORD5:38 amChicago O'Hare Intl

Sep 29

ORD1:21 pmChicago O'Hare Intl

24h 30m

1 stop

OAK11:51 amOakland

$208

Frontier

Sep 30

OAK12:47 pmOakland

14h 51m

1 stop

ORD5:38 amChicago O'Hare Intl

Oct 2

ORD8:55 pmChicago O'Hare Intl

16h 56m

1 stop

OAK11:51 amOakland

$228

Delta flights from Oakland, California to Wisconsin

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

Delta

Sep 29

OAK12:39 pmOakland

7h 16m

1 stop

ORD9:55 pmChicago O'Hare Intl

Oct 3

ORD8:25 amChicago O'Hare Intl

9h 55m

2 stops

OAK4:20 pmOakland

$282

Delta

Oct 31

OAK6:00 amOakland

8h 26m

2 stops

ORD4:26 pmChicago O'Hare Intl

Nov 7

ORD5:27 amChicago O'Hare Intl

12h 55m

2 stops

OAK4:22 pmOakland

$288

Delta

Oct 30

OAK12:41 pmOakland

7h 24m

1 stop

ORD10:05 pmChicago O'Hare Intl

Nov 7

ORD9:59 amChicago O'Hare Intl

8h 23m

2 stops

OAK4:22 pmOakland

$322

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 Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Mon 9/28

10:17 am-5:38 am

1 stop17h 21m

Chicago O'Hare Intl

Thu 10/1

8:55 pm-9:22 am

1 stop14h 27m

$198

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Thu 9/24

6:51 pm-5:38 am

1 stop8h 47m

Chicago O'Hare Intl

Tue 9/29

1:21 pm-11:51 am

1 stop24h 30m

$208

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Thu 10/1

10:17 am-5:38 am

1 stop17h 21m

Chicago O'Hare Intl

Mon 10/5

8:55 pm-11:51 am

1 stop16h 56m

$208

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Sat 10/17

12:41 pm-10:05 pm

1 stop7h 24m

Chicago O'Hare Intl

Fri 10/23

7:15 pm-11:56 pm

1 stop6h 41m

$277

Quickest round-trip

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Tue 9/22

12:39 pm-9:55 pm

1 stop7h 16m

Chicago O'Hare Intl

Fri 9/25

7:40 pm-11:59 pm

1 stop6h 19m

$277

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Mon 9/28

3:13 pm-11:59 pm

1 stop6h 46m

Chicago O'Hare Intl

Tue 10/6

7:20 am-2:34 pm

1 stop9h 14m

$277

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Mon 9/28

1:29 pm-11:59 pm

1 stop8h 30m

Chicago O'Hare Intl

Tue 9/29

2:18 pm-9:28 pm

1 stop9h 10m

$277

OaklandChicago

OAK Oakland - ORD Chicago O'Hare Intl

OAKORD

Oakland

Wed 12/9

12:34 pm-9:56 pm

1 stop7h 22m

Chicago O'Hare Intl

Tue 1/5

5:15 pm-11:56 pm

1 stop8h 41m

$277

OaklandMinneapolis

OAK Oakland - MSP Minneapolis St Paul

OAKMSP

Oakland

Sat 12/5

6:45 am-2:00 pm

1 stop5h 15m

Minneapolis St Paul

Wed 12/9

3:30 pm-11:30 pm

1 stop10h 00m

$317

OaklandMinneapolis

OAK Oakland - MSP Minneapolis St Paul

OAKMSP

Oakland

Tue 9/22

11:55 pm-10:10 am

1 stop8h 15m

Minneapolis St Paul

Wed 9/23

2:15 pm-7:50 pm

1 stop7h 35m

$317

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

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of April, then book flights to Wisconsin from Oakland, California during August instead. Flights to Wisconsin in August, while not as cheap as those in April, still average around $441.

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

You could potentially save up to 71% 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

Best Price Found	$105
Fastest flight time	5h 15m
Direct flights	None

The best one-way flight to Wisconsin from Oakland, California in the past 72 hours is $105. The best round-trip flight deal from Oakland, California to Wisconsin found on momondo in the last 72 hours is $198.

The fastest flight from Oakland, California to Wisconsin takes 5h 15m

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 September 2026, there are 5 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 7.8 8,544 reviews		Search Delta flights
Southwest	PriceFrom $334	Free Cancellation	Rating 8.0 4,192 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.