How does KAYAK find such low prices on flights from Wisconsin to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to San Diego. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Wisconsin to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Wisconsin with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$99 CHEAP FLIGHTS from Wisconsin to San Diego

SAN

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Cheap Flights from Wisconsin to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Wisconsin to San Diego

Mon, May 11 - Thu, May 14

9:37 pm - 11:50 pm

ORD

SAN

28h 13m

1 stop

6:25 am - 4:16 pm

SAN

ORD

7h 51m

1 stop

$231Frontier

Mon, May 25 - Mon, Jun 8

9:37 pm - 11:50 pm

ORD

SAN

28h 13m

1 stop

10:07 pm - 5:32 am

SAN

ORD

29h 25m

1 stop

$233Frontier

Wed, May 13 - Tue, May 19

9:37 pm - 8:42 am

ORD

SAN

13h 05m

1 stop

12:34 pm - 6:50 pm

SAN

ORD

4h 16mnonstop

$234Multiple Airlines

Sat, May 16 - Sat, May 23

7:59 pm - 10:36 pm

ORD

SAN

4h 37mnonstop

12:34 pm - 6:50 pm

SAN

ORD

4h 16mnonstop

$235Alaska Airlines

Tue, May 19 - Tue, May 26

9:37 pm - 11:50 pm

ORD

SAN

28h 13m

1 stop

9:37 am - 8:32 pm

SAN

ORD

8h 55m

1 stop

$236Frontier

Sat, May 23 - Tue, Jun 2

7:59 pm - 10:36 pm

ORD

SAN

4h 37mnonstop

12:34 pm - 6:50 pm

SAN

ORD

4h 16mnonstop

$237Alaska Airlines

Tue, Jun 2 - Tue, Jun 9

9:37 pm - 8:42 am

ORD

SAN

13h 05m

1 stop

7:00 am - 1:14 pm

SAN

ORD

4h 14mnonstop

$239Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

3:05 pm - 4:51 pm

MSP

SAN

3h 46mnonstop

5:51 pm - 11:24 pm

SAN

MSP

3h 33mnonstop

$247Sun Country Air

Tue, Jul 28 - Tue, Aug 4

5:11 pm - 11:59 pm

MSN

SAN

8h 48m

1 stop

10:45 pm - 9:15 am

SAN

MSN

8h 30m

1 stop

$293American Airlines

Thu, May 21 - Wed, May 27

6:51 pm - 11:39 pm

GRB

SAN

6h 48m

1 stop

12:20 pm - 11:53 pm

SAN

GRB

9h 33m

2 stops

$374American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$99

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Chicago O'Hare Airport to San Diego

How does KAYAK find such low prices on flights from Wisconsin to San Diego?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to San Diego.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to San Diego?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Wisconsin to San Diego?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to San Diego?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Julian

National City

Borrego Springs

Poway

Alpine

Lemon Grove

Santee

Everything you need to know for your flight to San Diego

Airports

Cabin class

Complete your trip

Direct Flights

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Origins

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Return flight deals

Information on the airport you'll fly into in San Diego

San Diego (SAN)

SAN

$99 Find Cheap Flights from Wisconsin to San Diego

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

Cheap Flights from Wisconsin to San Diego

Recent round-trip flight deals from Wisconsin to San Diego

Recent one-way flight deals from Wisconsin to San Diego

Recent last minute flight deals from Wisconsin to San Diego

Recent direct flight deals from Wisconsin to San Diego

Good to know

FAQs for booking flights from Wisconsin to San Diego

How does KAYAK find such low prices on flights from Wisconsin to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Wisconsin to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Wisconsin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Diego?

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

Cabin class types available on flights to Wisconsin

Complete your trip to San Diego with a hotel stay or car rental

Find direct flights for San Diego

Flights to other popular destinations

Flights from domestic origins to San Diego

Choose which airport to fly into in San Diego

Find deals for your return flight