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San José

$132+ Cheap flights from Wisconsin to San José (SJO)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SJO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Wisconsin to San José

Keep the following information in mind while searching for Wisconsin to San José flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$303
(Kiwi.com)

One-way from

$147
(Avianca Connect)

Popular in

March

Cheapest in

September

Average price

$522
Provider with most accurate pricing for Milwaukee-Mitchell-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-San José Juan Santamaria Intl flights.
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From Wisconsin to San José Juan Santamaria Intl
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One-way flight from Wisconsin to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Wisconsin to San José

Cheapest flights from Wisconsin to San José
Explore the most affordable flight options available from Wisconsin to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2712:22 pmMKE - SJO
1 stop23h 05mSpirit Airlines
Fri 5/3011:32 amSJO - MKE
1 stop22h 55mSpirit Airlines
Deal found 4/30$303
This Booking.com deal was found by Cheapflights users on 4/30. 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.
Mon 5/264:35 pmORD - SJO
2 stops19h 58mSpirit Airlines
Sat 5/3112:28 pmSJO - ORD
2 stops10h 01mSpirit Airlines
Deal found 4/30$325
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/14:35 pmORD - SJO
2 stops19h 58mMultiple Airlines
Sun 6/82:48 pmSJO - ORD
1 stop13h 54mMultiple Airlines
Deal found 4/30$326
This Mytrip deal was found by Cheapflights users on 4/30. 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 5/276:18 amMSP - SJO
1 stop29h 09mMultiple Airlines
Sat 5/3111:32 amSJO - MSP
2 stops27h 10mMultiple Airlines
Deal found 4/30$328
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:25 pmORD - SJO
2 stops15h 15mAvianca
Sat 6/143:05 pmSJO - ORD
2 stops22h 20mAvianca
Deal found 4/30$340
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:16 amMKE - SJO
1 stop12h 59mAmerican Airlines
Wed 9/37:35 amSJO - MKE
1 stop8h 08mAmerican Airlines
Deal found 4/29$426
This Delta deal was found by Cheapflights users on 4/29. 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.
Sun 8/246:00 amMKE - SJO
1 stop6h 48mDelta
Thu 9/41:08 pmSJO - MKE
1 stop9h 17mDelta
Deal found 4/29$428
This Copa Airlines deal was found by Cheapflights users on 4/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:51 amORD - SJO
1 stop15h 02mCopa Airlines
Wed 5/72:29 pmSJO - ORD
1 stop9h 05mCopa Airlines
Deal found 4/29$430
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sat 6/145:01 amORD - SJO
1 stop8h 30mFrontier
Sat 6/211:47 pmSJO - ORD
1 stop9h 27mFrontier
Deal found 4/30$440
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:15 amORD - SJO
1 stop14h 43mAmerican Airlines
Sat 5/101:50 pmSJO - ORD
1 stop16h 35mAmerican Airlines
Deal found 4/30$443
This Delta deal was found by Cheapflights users on 4/30. 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 11/256:00 amORD - SJO
1 stop6h 52mDelta
Fri 11/287:00 amSJO - ORD
1 stop11h 56mDelta
Deal found 4/30$446
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 7/138:51 pmMKE - SJO
1 stop19h 22mMultiple Airlines
Tue 7/151:41 pmSJO - MKE
1 stop29h 15mMultiple Airlines
Deal found 4/29$450

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin to San José 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 May 1, 2025.
Use the filters below to find and compare flights from Wisconsin to San José that are best for you.

Fly from

Wisconsin

Fly to

San José

Route

Depart

Return

Price

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Tue 5/27

12:22 pm-10:27 am

1 stop23h 05m

San José Juan Santamaria Intl

Fri 5/30

11:32 am-11:27 am

1 stop22h 55m

$303

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Mon 5/26

4:35 pm-11:33 am

2 stops19h 58m

San José Juan Santamaria Intl

Sat 5/31

12:28 pm-11:29 pm

2 stops10h 01m

$325

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Sun 6/1

4:35 pm-11:33 am

2 stops19h 58m

San José Juan Santamaria Intl

Sun 6/8

2:48 pm-5:42 am

1 stop13h 54m

$326

MinneapolisSan José

MSP - SJO

MSPSJO

Minneapolis St Paul

Tue 5/27

6:18 am-10:27 am

1 stop29h 09m

San José Juan Santamaria Intl

Sat 5/31

11:32 am-3:42 pm

2 stops27h 10m

$328

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Sat 6/7

5:25 pm-7:40 am

2 stops15h 15m

San José Juan Santamaria Intl

Sat 6/14

3:05 pm-2:25 pm

2 stops22h 20m

$340

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Tue 8/26

6:16 am-6:15 pm

1 stop12h 59m

San José Juan Santamaria Intl

Wed 9/3

7:35 am-4:43 pm

1 stop8h 08m

$426

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Sun 8/24

6:00 am-11:48 am

1 stop6h 48m

San José Juan Santamaria Intl

Thu 9/4

1:08 pm-11:25 pm

1 stop9h 17m

$428

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Sat 7/19

5:01 am-12:40 pm

1 stop8h 39m

San José Juan Santamaria Intl

Sat 7/26

1:47 pm-12:22 am

1 stop9h 35m

$432

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Wed 5/14

8:22 am-6:35 pm

2 stops11h 13m

San José Juan Santamaria Intl

Tue 5/20

6:03 am-6:11 pm

1 stop11h 08m

$447

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Sun 7/13

8:51 pm-3:13 pm

1 stop19h 22m

San José Juan Santamaria Intl

Tue 7/15

1:41 pm-7:56 pm

1 stop29h 15m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 51 results
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Best time to book a flight from Wisconsin to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to San José

What is the cheapest month to book a flight from Wisconsin to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Wisconsin to San José, San José Province (average of $398). Flying from Wisconsin to San José, San José Province in March is currently the most expensive (average of $555). 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 SJO?

Find hourly flight availability from Wisconsin to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 José. Reviews last updated May 1, 2025.
To help decide which airline to fly from Wisconsin to San José, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
LATAM Airlines
7.5
Good
1,767 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,415 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to San José. 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 José from Wisconsin?

    Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from Wisconsin. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • What are the cheapest airlines to fly from Wisconsin to San José, San José Province one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from Avianca and Frontier, as they are both options that can get you from Wisconsin to San José, San José Province for a low price.

  • What are the most popular routes from Wisconsin to San José, San José Province?

    The most popular flight routes from Wisconsin to San José, San José Province are Chicago O'Hare Intl - San José Juan Santamaria Intl, Minneapolis St Paul - San José Juan Santamaria Intl and Milwaukee-Mitchell - San José Juan Santamaria Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to San José 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 José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to San José, San José Province (average of $398). Flying from Wisconsin to San José, San José Province in March is currently the most expensive (average of $555). 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

Traveling to a place near Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Alternative routes for Wisconsin to San José

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Newark to San José flights
Los Angeles to San José flights
San Francisco to San José flights
LaGuardia to San José flights
Newark to Liberia flights
Miami to San José flights
Dallas/Fort Worth to San José flights
Hobby to San José flights
Los Angeles to Liberia flights
John F Kennedy Intl to Liberia flights
Atlanta to San José flights
Dulles Intl to San José flights
Fort Lauderdale to San José flights
Orlando to San José flights
George Bush Intcntl to San José flights
Baltimore to San José flights
Boston to San José flights
O'Hare Intl to San José flights
Denver to San José flights
LaGuardia to Liberia flights
Ontario to San José flights
Dallas/Fort Worth to Liberia flights
Reagan-National to San José flights
Seattle to San José flights
Denver to Liberia flights
Hobby to Liberia flights
Oakland to San José flights
Charlotte to San José flights
Miami to Liberia flights
Austin to San José flights
Raleigh to San José flights
San Francisco to Liberia flights
Philadelphia to San José flights
George Bush Intcntl to Liberia flights
Dulles Intl to Liberia flights
Minneapolis to San José flights
Atlanta to Liberia flights
Burbank to San José flights
Tampa to San José flights
Boston to Liberia flights
Charlotte to Liberia flights
Sky Harbor Intl to San José flights
Love Field to San José flights
Seattle to Liberia flights
Salt Lake City to San José flights
Austin to Liberia flights
Minneapolis to Liberia flights
Baltimore to Liberia flights
Reagan-National to Liberia flights

Top 5 airlines flying from Wisconsin to San José

Discover the top 5 airlines that operate flights from Wisconsin to San José. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$292Average$407FlexibilityNo cancel feeOn-time65%
DeltaCheapest$366Average$762FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$388Average$715FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$432Average$626FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$463Average$681FlexibilityNo cancel feeOn-time63%

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