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$66+ Cheap flights from Wisconsin to San Diego (SAN)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SAN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Wisconsin to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Wisconsin (USWI) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Wisconsin to San Diego

Cheapest flights from Wisconsin to San Diego
Explore the most affordable flight options available from Wisconsin to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:10 pmORD - SAN
1 stop14h 05mSpirit Airlines
Fri 12/136:15 amSAN - ORD
1 stop6h 11mSpirit Airlines
Deal found 11/19$145
This Frontier deal was found by Cheapflights users on 11/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:50 pmORD - SAN
1 stop12h 52mFrontier
Tue 12/174:26 pmSAN - ORD
1 stop11h 16mFrontier
Deal found 11/19$148
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:50 pmORD - SAN
1 stop12h 52mMultiple Airlines
Wed 12/257:16 pmSAN - ORD
1 stop8h 14mMultiple Airlines
Deal found 11/20$149
This Booking.com deal was found by Cheapflights users on 11/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:45 amMSP - SAN
1 stop20h 09mFrontier
Thu 1/26:25 amSAN - MSP
1 stop15h 31mFrontier
Deal found 11/19$154
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/86:00 amMSP - SAN
1 stop6h 58mMultiple Airlines
Sat 12/145:32 pmSAN - MSP
Nonstop3h 35mMultiple Airlines
Deal found 11/19$161
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
Fri 12/132:40 pmMSP - SAN
Nonstop3h 52mSun Country Air
Mon 12/165:32 pmSAN - MSP
Nonstop3h 38mSun Country Air
Deal found 11/19$185
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Tue 12/105:00 amMKE - SAN
2 stops16h 35mSpirit Airlines
Sat 12/146:15 amSAN - MKE
2 stops14h 30mSpirit Airlines
Deal found 11/19$255
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/127:00 amMSP - SAN
1 stop18h 59mAlaska Airlines
Sun 12/158:00 amSAN - MSP
2 stops13h 54mAlaska Airlines
Deal found 11/19$267
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Thu 12/55:23 pmMSP - SAN
2 stops16h 50mSpirit Airlines
Mon 12/97:15 pmSAN - MSP
2 stops19h 03mSpirit Airlines
Deal found 11/19$281
This Delta deal was found by Cheapflights users on 11/19. 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 12/106:10 amATW - SAN
1 stop8h 50mDelta
Sun 12/156:15 amSAN - ATW
1 stop7h 16mDelta
Deal found 11/19$282
This Delta deal was found by Cheapflights users on 11/19. 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.
Mon 12/97:19 pmMSN - SAN
1 stop6h 32mDelta
Mon 12/1611:56 amSAN - MSN
1 stop6h 42mDelta
Deal found 11/19$288
This Delta deal was found by Cheapflights users on 11/19. 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 12/106:05 amORD - SAN
1 stop8h 45mDelta
Tue 12/176:15 amSAN - ORD
1 stop8h 15mDelta
Deal found 11/19$298

Find flights from Wisconsin to San Diego within your budget

Customize your flight search to find flights from Wisconsin to San Diego 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Tue 12/10

9:10 pm-9:15 am

1 stop14h 05m

San Diego

Fri 12/13

6:15 am-2:26 pm

1 stop6h 11m

$145

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 12/13

8:50 pm-7:42 am

1 stop12h 52m

San Diego

Mon 12/16

8:42 am-7:45 pm

1 stop9h 03m

$148

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 12/13

8:50 pm-7:42 am

1 stop12h 52m

San Diego

Wed 12/25

7:16 pm-5:30 am

1 stop8h 14m

$149

MinneapolisSan Diego

MSP - SAN

MSPSAN

Minneapolis St Paul

Tue 12/24

5:45 am-11:54 pm

1 stop20h 09m

San Diego

Thu 1/2

6:25 am-11:56 pm

1 stop15h 31m

$154

MinneapolisSan Diego

MSP - SAN

MSPSAN

Minneapolis St Paul

Mon 1/27

6:00 am-11:31 am

1 stop7h 31m

San Diego

Mon 2/3

6:01 pm-11:39 pm

Nonstop3h 38m

$160

MinneapolisSan Diego

MSP - SAN

MSPSAN

Minneapolis St Paul

Fri 12/13

2:40 pm-4:32 pm

Nonstop3h 52m

San Diego

Mon 12/16

5:32 pm-11:10 pm

Nonstop3h 38m

$185

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Fri 1/10

8:44 pm-1:05 pm

1 stop18h 21m

San Diego

Mon 1/13

6:15 am-7:49 pm

1 stop11h 34m

$213

MilwaukeeSan Diego

MKE - SAN

MKESAN

Milwaukee-Mitchell

Tue 2/18

10:32 am-11:48 am

1 stop27h 16m

San Diego

Fri 2/21

8:58 pm-5:29 am

1 stop6h 31m

$214

AppletonSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Wed 1/15

12:30 pm-8:10 pm

1 stop9h 40m

San Diego

Tue 1/21

11:13 am-10:32 pm

1 stop9h 19m

$238

MinneapolisSan Diego

MSP - SAN

MSPSAN

Minneapolis St Paul

Wed 2/26

2:58 pm-10:37 pm

1 stop9h 39m

San Diego

Sat 3/1

4:05 pm-11:59 pm

1 stop29h 54m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to San Diego

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

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

What is the cheapest month to book a flight from Wisconsin to San Diego?

Currently, September is the cheapest month in which you can book a flight from Wisconsin to San Diego (average of $266). Flying from Wisconsin to San Diego in March is currently the most expensive (average of $339). 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 WI to SAN?

Find hourly flight availability from Wisconsin to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Sun Country Air, Spirit Airlines and Delta from Wisconsin to San Diego by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to San Diego. 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 into for flights to San Diego from Wisconsin?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Wisconsin to San Diego.

  • What are the cheapest airlines to fly from Wisconsin to San Diego one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $71. Frontier flights start at $76 while deals on Sun Country Air start at $98 one-way.

  • What are the most popular routes from Wisconsin to San Diego?

    The most popular route from Wisconsin to San Diego is Chicago O'Hare Intl - San Diego. You may also consider Minneapolis St Paul - San Diego or Milwaukee-Mitchell - San Diego.

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

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

  • How can I find direct flights from Wisconsin to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to San Diego 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 Wisconsin to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to San Diego (average of $266). Flying from Wisconsin to San Diego in March is currently the most expensive (average of $339). 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.

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Alternative routes for Wisconsin to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Wisconsin to San Diego

Discover the top 6 airlines that operate flights from Wisconsin to San Diego. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$232FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$160Average$255FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$176Average$455FlexibilityNo cancel feeOn-time71%
DeltaCheapest$231Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$232Average$489FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$432FlexibilityNo cancel feeOn-time63%
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