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$153+ Cheap flights from Milwaukee (MKE) to Costa Rica

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SJO
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Find flight deals from Milwaukee to Costa Rica

Cheapest flights from Milwaukee to Costa Rica
Explore the most affordable flight options available from Milwaukee to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Thu 12/55:00 amMKE - SJO
1 stop7h 19mSpirit Airlines
Fri 12/131:24 pmSJO - MKE
1 stop8h 18mSpirit Airlines
Deal found 10/30$337
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/510:47 amMKE - SJO
2 stops14h 06mMultiple Airlines
Tue 12/101:49 amSJO - MKE
1 stop19h 53mMultiple Airlines
Deal found 10/30$341
This Delta deal was found by Cheapflights users on 10/30. 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.
Sun 11/2411:48 amMKE - SJO
1 stop10h 05mDelta
Wed 11/277:00 amSJO - MKE
1 stop10h 20mDelta
Deal found 10/30$471
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/281:01 pmMKE - LIR
1 stop28h 56mUnited Airlines
Thu 12/58:50 amLIR - MKE
2 stops10h 08mUnited Airlines
Deal found 10/29$624
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/286:00 amMKE - LIR
1 stop6h 43mDelta
Thu 12/52:08 pmLIR - MKE
1 stop9h 47mDelta
Deal found 10/29$633
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/45:00 pmMKE - LIR
2 stops19h 49mAmerican Airlines
Sun 12/83:10 pmLIR - MKE
2 stops19h 39mAmerican Airlines
Deal found 10/30$704
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/55:59 amMKE - SJO
2 stops14h 51mAmerican Airlines
Fri 12/137:00 amSJO - MKE
2 stops14h 50mAmerican Airlines
Deal found 10/30$737
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/2410:45 amMKE - SJO
2 stops26h 32mUnited Airlines
Wed 11/272:20 pmSJO - MKE
2 stops21h 12mUnited Airlines
Deal found 10/30$779
This Mytrip deal was found by Cheapflights users on 10/31. 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 11/248:05 amMKE - LIR
3 stops22h 25mMultiple Airlines
Sat 11/301:55 pmLIR - MKE
2 stops21h 27mMultiple Airlines
Deal found 10/31$918
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:19 pmMKE - SJO
2 stops33h 40mAlaska Airlines
Sat 12/71:24 amSJO - MKE
3 stops35h 59mAlaska Airlines
Deal found 10/30$992
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/282:28 pmMKE - LIR
2 stops26h 39mAlaska Airlines
Thu 12/510:00 amLIR - MKE
3 stops27h 23mAlaska Airlines
Deal found 10/29$1,062
This Mytrip deal was found by Cheapflights users on 10/31. 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 11/244:57 pmMKE - LIR
3 stops21h 05mWestJet
Sat 11/301:55 pmLIR - MKE
2 stops21h 27mWestJet
Deal found 10/31$1,444

Find flights from Milwaukee to Costa Rica within your budget

Customize your flight search to find flights from Milwaukee to Costa Rica 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Wed 2/26

10:30 am-12:59 am

1 stop14h 29m

$153

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Mon 2/17

6:33 am-10:53 pm

1 stop16h 20m

$225

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Sun 2/16

1:30 pm-1:17 pm

2 stops23h 47m

$234

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Thu 1/16

1:30 pm-10:26 pm

1 stop8h 56m

$289

MilwaukeeLiberia

MKE - LIR

MKELIR

Milwaukee-Mitchell

Sun 12/29

6:25 pm-2:44 pm

1 stop20h 19m

$290

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Sun 2/16

2:44 pm-11:59 pm

3 stops33h 15m

$348

MilwaukeeLiberia

MKE - LIR

MKELIR

Milwaukee-Mitchell

Wed 12/25

6:55 am-6:30 am

3 stops23h 35m

$581

MilwaukeeLiberia

MKE - LIR

MKELIR

Milwaukee-Mitchell

Sun 12/29

8:00 am-11:24 am

2 stops27h 24m

$377

MilwaukeeLiberia

MKE - LIR

MKELIR

Milwaukee-Mitchell

Wed 12/25

5:45 am-12:52 pm

1 stop7h 07m

$509

MilwaukeeSan José

MKE - SJO

MKESJO

Milwaukee-Mitchell

Fri 12/20

5:00 am-8:08 am

3 stops27h 08m

$640

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 22 results
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Best time to book a flight from Milwaukee to Costa Rica

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

Get recent, data-driven insights about flights from Milwaukee to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Milwaukee to Costa Rica (average of $398). Flying from Milwaukee to Costa Rica in July is currently the most expensive (average of $533). 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 MKE to CR?

Find hourly flight availability from Milwaukee to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Milwaukee to Costa Rica, 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 Costa Rica by month

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

In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

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

If weather is an important factor for your trip to Costa Rica, 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 Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated October 31, 2024.
Read reviews from past customers who have flown Spirit Airlines, Delta and American Airlines from Milwaukee to Costa Rica. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Costa Rica. 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 from for flights from Milwaukee to Costa Rica?

    Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to Costa Rica. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

  • Can I find flights from Milwaukee to Costa Rica for under $400 on Cheapflights?

    Yes, there are multiple flights from Milwaukee to Costa Rica for under $400. The cheapest flight booked recently is on Spirit Airlines for just $337, but on average you can expect to pay $655.

  • Are there last-minute flights available from Milwaukee to Costa Rica for under $600?

    There are currently 4+ open flights from Milwaukee to Costa Rica within the next 7 days for less than $600.

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

    $153 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $225 and $234, respectively.

  • What does MKE to SJO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Milwaukee-Mitchell Airport to San José Juan Santamaria Intl Airport flight would often be abbreviated as a MKE to SJO flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Tortuquero Airport (TTQ).

  • Can I find deals for flights from Milwaukee to Costa Rica that include extra baggage allowance?

    The amount of baggage you can bring on your Milwaukee to Costa Rica flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Milwaukee to Costa Rica with specific airlines?

    Yes, Cheapflights allows you to browse and filter Milwaukee to Costa Rica flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Milwaukee to Costa Rica that allow pets onboard?

    Many airlines flying from Milwaukee to Costa Rica offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Milwaukee to Costa Rica?

    Yes, you can often find last-minute deals on Milwaukee to Costa Rica flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Milwaukee to Costa Rica flight deals updated?

    The Milwaukee to Costa Rica flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to Costa Rica (average of $398). Flying from Milwaukee to Costa Rica in July is currently the most expensive (average of $533). 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

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Alternative routes for Milwaukee to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to San José flights
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Green Bay to Liberia flights
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O'Hare Intl to David flights
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Duluth to Liberia flights
Green Bay to Guatemala City flights
Appleton to San Pedro Sula flights
Duluth to Philip S.W.Goldson flights
O'Hare Intl to Tegucigalpa flights
Milwaukee to Tegucigalpa flights
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Top 5 airlines flying from Milwaukee to Costa Rica

Discover the top 5 airlines that operate flights from Milwaukee to Costa Rica. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$269Average$414FlexibilityNo cancel feeOn-time65%
DeltaCheapest$366Average$650FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$426Average$667FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$434Average$618FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$463Average$598FlexibilityNo cancel feeOn-time63%
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