HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wisconsin

$132+ Cheap flights from Costa Rica to Wisconsin

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MKE
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to Wisconsin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Costa Rica to Wisconsin

Keep the following information in mind while searching for Costa Rica to Wisconsin flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$291
(Kiwi.com)

One-way from

$132
(eDestinos)

Popular in

February

Cheapest in

January

Average price

$550
Provider with most accurate pricing for San José Juan Santamaria Intl-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Milwaukee-Mitchell flights.
Search Deals
From Costa Rica to Wisconsin
Search Deals
One-way flight from Costa Rica to Wisconsin
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Costa Rica to Wisconsin

Cheapest flights from Costa Rica to Wisconsin
Explore the most affordable flight options available from Costa Rica to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 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.
jue. 5/2912:28 pmSJO - ORD
1 stop10h 37mMultiple Airlines
sáb. 6/75:08 pmORD - SJO
1 stop18h 19mMultiple Airlines
Deal found 4/30$291
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.
vie. 5/3011:32 amSJO - ORD
2 stops24h 10mSpirit Airlines
mié. 6/47:37 amORD - SJO
1 stop27h 50mSpirit Airlines
Deal found 4/30$297
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/284:10 amSJO - ORD
1 stop8h 32mCopa Airlines
lun. 9/17:54 amORD - SJO
1 stop9h 58mCopa Airlines
Deal found 4/30$311
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/25:05 amSJO - ORD
1 stop10h 00mAvianca
dom. 8/103:45 pmORD - SJO
1 stop18h 35mAvianca
Deal found 4/30$312
This Mytrip deal was found by Cheapflights users on 4/28. 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.
jue. 5/2211:32 amSJO - MSP
1 stop27h 07mMultiple Airlines
dom. 5/2512:54 pmMSP - SJO
2 stops23h 39mMultiple Airlines
Deal found 4/28$338
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/11:00 pmSJO - ORD
Nonstop5h 34mUnited Airlines
sáb. 6/76:00 amORD - SJO
1 stop17h 39mUnited Airlines
Deal found 4/30$432
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.
lun. 5/51:50 pmSJO - ORD
1 stop16h 35mAmerican Airlines
sáb. 5/109:45 amORD - SJO
2 stops9h 50mAmerican Airlines
Deal found 4/29$448
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/133:25 pmLIR - ORD
1 stop7h 48mUnited Airlines
vie. 6/209:40 pmORD - LIR
1 stop17h 43mUnited Airlines
Deal found 4/29$458
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/41:30 pmSJO - MKE
2 stops19h 32mUnited Airlines
vie. 7/115:31 pmMKE - SJO
2 stops17h 40mUnited Airlines
Deal found 4/30$487
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/27:55 amSJO - GRB
2 stops27h 27mUnited Airlines
sáb. 6/145:35 pmGRB - SJO
2 stops30h 04mUnited Airlines
Deal found 4/29$489
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.
mié. 7/2311:59 pmSJO - MKE
1 stop9h 24mAmerican Airlines
dom. 7/276:20 amMKE - SJO
1 stop16h 45mAmerican Airlines
Deal found 4/30$498
This Delta deal was found by Cheapflights users on 4/28. 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.
sáb. 8/231:25 pmLIR - ORD
1 stop9h 30mDelta
mar. 9/306:00 amORD - LIR
1 stop7h 00mDelta
Deal found 4/28$505

Cheapflights Fare Finder

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

Fly from

Costa Rica

Fly to

Wisconsin

Route

Depart

Return

Price

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

jue. 5/29

12:28 pm-12:05 am

1 stop10h 37m

Chicago O'Hare Intl

sáb. 6/7

5:08 pm-10:27 am

1 stop18h 19m

$291

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

vie. 5/30

11:32 am-12:42 pm

2 stops24h 10m

Chicago O'Hare Intl

mié. 6/4

7:37 am-10:27 am

1 stop27h 50m

$297

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

jue. 8/28

4:10 am-1:42 pm

1 stop8h 32m

Chicago O'Hare Intl

lun. 9/1

7:54 am-4:52 pm

1 stop9h 58m

$311

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

sáb. 8/2

5:05 am-4:05 pm

1 stop10h 00m

Chicago O'Hare Intl

dom. 8/10

3:45 pm-9:20 am

1 stop18h 35m

$312

San JoséMinneapolis

SJO - MSP

SJOMSP

San José Juan Santamaria Intl

jue. 5/22

11:32 am-3:39 pm

1 stop27h 07m

Minneapolis St Paul

dom. 5/25

12:54 pm-11:33 am

2 stops23h 39m

$338

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

dom. 6/1

1:00 pm-7:34 pm

Nonstop5h 34m

Chicago O'Hare Intl

sáb. 6/7

6:00 am-10:39 pm

1 stop17h 39m

$432

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

jue. 5/15

6:03 am-6:11 pm

1 stop11h 08m

Chicago O'Hare Intl

mié. 5/21

8:22 am-6:35 pm

2 stops11h 13m

$448

LiberiaChicago

LIR - ORD

LIRORD

Liberia

vie. 6/13

3:25 pm-12:13 am

1 stop7h 48m

Chicago O'Hare Intl

vie. 6/20

9:40 pm-2:23 pm

1 stop17h 43m

$458

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

vie. 7/4

1:30 pm-10:02 am

2 stops19h 32m

Milwaukee-Mitchell

vie. 7/11

5:31 pm-10:11 am

2 stops17h 40m

$487

San JoséGreen Bay

SJO - GRB

SJOGRB

San José Juan Santamaria Intl

lun. 6/2

7:55 am-12:22 pm

2 stops27h 27m

Green Bay Austin-Straubel

sáb. 6/14

5:35 pm-10:39 pm

2 stops30h 04m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Costa Rica to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Costa Rica 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 Costa Rica to Wisconsin

What is the cheapest month to book a flight from Costa Rica to Wisconsin?

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Wisconsin (average of $280). Flying from Costa Rica to Wisconsin in June is currently the most expensive (average of $376). 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 CR to WI?

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

When flying from Costa Rica to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Wisconsin by month

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

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

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

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated mayo 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Costa Rica to Wisconsin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

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
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

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
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

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
1,414 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Aeromexico
7.5
Good
1,698 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

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 Costa Rica to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Costa Rica to Wisconsin one-way?

    The cheapest airlines for a one-way flight from Costa Rica to Wisconsin are Spirit Airlines ($132), Avianca ($178), and United Airlines ($243).

  • Can I find deals for flights from Costa Rica to Wisconsin that include hotel bookings?

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

  • How can I find direct flights from Costa Rica to Wisconsin?

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

  • Can I find deals for business class flights from Costa Rica to Wisconsin?

    Yes. Cheapflights offers flight deals from Costa Rica to Wisconsin 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 Costa Rica to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Costa Rica to Wisconsin (average of $280). Flying from Costa Rica to Wisconsin in June is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
San José to Newark flights
San José to John F Kennedy Intl flights
San José to Orlando flights
Guatemala City to Los Angeles flights
San José to Miami flights
San Salvador to Los Angeles flights
Guatemala City to John F Kennedy Intl flights
San José to Los Angeles flights
San José to Fort Lauderdale flights
Guatemala City to Miami flights
Guatemala City to Newark flights
San José to LaGuardia flights
Panama City to Miami flights
Panama City to John F Kennedy Intl flights
San Salvador to Miami flights
Guatemala City to Fort Lauderdale flights
San Salvador to Dulles Intl flights
Guatemala City to Hobby flights
San Salvador to Dallas/Fort Worth flights
San Salvador to John F Kennedy Intl flights
Panama City to Newark flights
Guatemala City to George Bush Intcntl flights
San Salvador to Hobby flights
Panama City to Orlando flights
San Pedro Sula to Miami flights
Guatemala City to Dulles Intl flights
Guatemala City to Orlando flights
San Salvador to George Bush Intcntl flights
Guatemala City to LaGuardia flights
San José to O'Hare Intl flights
Guatemala City to O'Hare Intl flights
San José to San Francisco flights
San Salvador to Newark flights
San José to Las Vegas flights
San José to Hobby flights
San Pedro Sula to Hobby flights
San Pedro Sula to George Bush Intcntl flights
San José to Atlanta flights
Guatemala City to Ontario flights
San José to George Bush Intcntl flights
San José to Seattle flights
Guatemala City to Boston flights
Panama City to Los Angeles flights
San Pedro Sula to John F Kennedy Intl flights
Panama City to LaGuardia flights
San José to Dallas/Fort Worth flights
San José to Dulles Intl flights
San Salvador to LaGuardia flights
Managua to Miami flights
San Salvador to Atlanta flights

Top 4 airlines flying from Costa Rica to Wisconsin

Discover the top 4 airlines that operate flights from Costa Rica to Wisconsin. 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$318Average$448FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$350Average$750FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$368Average$551FlexibilityNo cancel feeOn-time69%
DeltaCheapest$450Average$549FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.