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

One-way options have recently been found by users for as low as $254 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $370 and Alaska Airlines from $868 one-way.

What are the most popular airlines that fly from Costa Rica to Milwaukee?

The most popular airlines flying from Costa Rica to Milwaukee are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from Costa Rica to Milwaukee?

Find a great deal and save up to 1% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Costa Rica to Milwaukee within the next two weeks, with the cheapest ticket starting at $294.

What is the cheapest month to fly from Costa Rica to Milwaukee?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, August can be a great choice for travel to Milwaukee. Flights to Milwaukee from Costa Rica in August are about $521 on average during August, but can be found for as low as $265.

What airport do you fly into for flights to Milwaukee from Costa Rica?

Most people fly into Milwaukee-Mitchell (MKE) if they book a flight to Milwaukee from Costa Rica. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

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

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

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

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

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

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

$658+ Save on Flights from Costa Rica to Milwaukee

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Cheap flight deals from Costa Rica to Milwaukee

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$259 (Cheapflightsfares)
One-way from	$254 (Mytrip)
Popular in	February
Cheapest in	August
Average price	$675

Provider with most accurate pricing for San José Juan Santamaria Intl-Milwaukee-Mitchell flight deals.

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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Milwaukee-Mitchell flights.

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From Costa Rica to Milwaukee-Mitchell

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One-way flight from Costa Rica to Milwaukee-Mitchell

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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Find flight deals from Costa Rica to Milwaukee

Cheapest flights from Costa Rica to Milwaukee
Explore the most affordable flight options available from Costa Rica to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Tue 3/1812:50 amSJO - MKE

1 stop13h 10mSpirit Airlines

Wed 4/24:05 pmMKE - SJO

1 stop8h 45mSpirit Airlines

Deal found 2/19

$259

Tue 5/271:30 pmSJO - MKE

1 stop30h 34mUnited Airlines

Wed 6/1112:00 pmMKE - SJO

1 stop23h 11mUnited Airlines

Deal found 2/18

$461

Sun 3/912:26 pmSJO - MKE

1 stop27h 13mMultiple Airlines

Sat 3/154:48 pmMKE - SJO

2 stops32h 02mMultiple Airlines

Deal found 2/19

$484

Tue 12/237:05 amSJO - MKE

1 stop10h 14mDelta

Fri 1/23:12 pmMKE - SJO

1 stop6h 43mDelta

Deal found 2/19

$560

Tue 12/234:00 pmSJO - MKE

2 stops18h 29mAmerican Airlines

Fri 1/26:23 amMKE - SJO

1 stop7h 43mAmerican Airlines

Deal found 2/19

$633

Mon 3/1712:26 amSJO - MKE

3 stops33h 32mAlaska Airlines

Wed 4/28:08 amMKE - SJO

3 stops17h 04mAlaska Airlines

Deal found 2/20

$900

Fri 5/231:55 amSJO - MKE

2 stops13h 45mAvianca

Wed 6/1111:00 amMKE - SJO

2 stops13h 15mAvianca

Deal found 2/19

$1,181

Best flights from Costa Rica to Milwaukee
Discover carefully curated flight deals from Costa Rica to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Tue 3/1812:50 amSJO - MKE

1 stop13h 10mSpirit Airlines

Wed 4/24:05 pmMKE - SJO

1 stop8h 45mSpirit Airlines

Deal found 2/19

$259

Tue 5/271:30 pmSJO - MKE

1 stop30h 34mUnited Airlines

Wed 6/1112:10 pmMKE - SJO

2 stops23h 01mUnited Airlines

Deal found 2/19

$461

Sun 3/912:26 pmSJO - MKE

1 stop27h 13mMultiple Airlines

Sat 3/154:48 pmMKE - SJO

2 stops32h 02mMultiple Airlines

Deal found 2/19

$484

Thu 3/62:19 pmSJO - MKE

1 stop9h 34mDelta

Mon 3/1012:36 pmMKE - SJO

1 stop9h 48mDelta

Deal found 2/19

$562

Wed 3/512:59 amSJO - MKE

1 stop9h 44mAmerican Airlines

Mon 3/106:24 pmMKE - SJO

1 stop19h 56mAmerican Airlines

Deal found 2/19

$688

Mon 3/1712:26 amSJO - MKE

3 stops33h 32mAlaska Airlines

Wed 4/28:08 amMKE - SJO

3 stops17h 04mAlaska Airlines

Deal found 2/20

$900

Fri 5/231:55 amSJO - MKE

2 stops13h 45mAvianca

Wed 6/1111:00 amMKE - SJO

2 stops13h 15mAvianca

Deal found 2/19

$1,181

Last-minute flights from Costa Rica to Milwaukee
Discover last-minute flight deals from Costa Rica to Milwaukee. Data last updated February 20, 2025 and is based on user searches.

Fri 2/281:26 amSJO - MKE

3 stops20h 01mAlaska Airlines

Sat 3/84:50 pmMKE - SJO

3 stops31h 00mAlaska Airlines

Deal found 2/20

$1,544

Sat 3/112:29 pmSJO - MKE

1 stop24h 45mMultiple Airlines

Sat 3/85:34 pmMKE - SJO

1 stop30h 16mMultiple Airlines

Deal found 2/20

$513

Sat 3/11:25 pmSJO - MKE

1 stop28h 27mSpirit Airlines

Sat 3/85:34 pmMKE - SJO

1 stop17h 47mSpirit Airlines

Deal found 2/19

$629

Sat 3/111:28 pmSJO - MKE

2 stops21h 05mUnited Airlines

Sat 3/152:15 pmMKE - SJO

2 stops22h 40mUnited Airlines

Deal found 2/19

$635

Sat 3/16:00 amSJO - MKE

1 stop10h 32mAmerican Airlines

Sat 3/156:24 pmMKE - SJO

1 stop19h 56mAmerican Airlines

Deal found 2/19

$1,360

Wed 3/512:59 amSJO - MKE

1 stop9h 44mAmerican Airlines

Mon 3/106:24 pmMKE - SJO

1 stop19h 56mAmerican Airlines

Deal found 2/19

$688

Thu 3/62:19 pmSJO - MKE

1 stop9h 34mDelta

Mon 3/1012:36 pmMKE - SJO

1 stop9h 48mDelta

Deal found 2/19

$562

Sun 3/912:26 pmSJO - MKE

1 stop27h 13mMultiple Airlines

Sat 3/154:48 pmMKE - SJO

2 stops32h 02mMultiple Airlines

Deal found 2/19

$484

Mon 3/1010:28 pmSJO - MKE

2 stops21h 40mUnited Airlines

Tue 3/183:40 pmMKE - SJO

1 stop30h 15mUnited Airlines

Deal found 2/20

$487

Mon 3/1712:26 amSJO - MKE

3 stops33h 32mAlaska Airlines

Wed 4/28:08 amMKE - SJO

3 stops17h 04mAlaska Airlines

Deal found 2/20

$900

Tue 3/1812:50 amSJO - MKE

1 stop13h 10mSpirit Airlines

Wed 4/24:05 pmMKE - SJO

1 stop8h 45mSpirit Airlines

Deal found 2/19

$259

One-way flights from Costa Rica to Milwaukee
Search for one-way flight options from Costa Rica to Milwaukee. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Wed 2/2612:29 pmSJO - MKE

2 stops29h 23mSpirit Airlines

Deal found 2/18

$254

Wed 2/2612:29 pmSJO - MKE

1 stop23h 38mMultiple Airlines

Deal found 2/18

$277

Fri 2/2811:28 pmSJO - MKE

2 stops15h 21mUnited Airlines

Deal found 2/18

$370

Thu 3/271:22 amSJO - MKE

3 stops35h 40mAlaska Airlines

Deal found 2/19

$868

Fri 7/258:00 amSJO - MKE

2 stops13h 45mAir Canada

Deal found 2/20

$1,252

Find flights from Costa Rica to Milwaukee within your budget

Fly from

Fly to

Route

Depart

Return

Price

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Tue 3/18

12:50 am-3:00 pm

1 stop13h 10m

Milwaukee-Mitchell

Wed 4/2

4:05 pm-11:50 pm

1 stop8h 45m

$259

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Tue 5/27

1:30 pm-9:04 pm

1 stop30h 34m

Milwaukee-Mitchell

Wed 6/11

12:10 pm-10:11 am

2 stops23h 01m

$461

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Sun 3/9

12:26 pm-4:39 pm

1 stop27h 13m

Milwaukee-Mitchell

Sat 3/15

4:48 pm-11:50 pm

2 stops32h 02m

$484

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Thu 3/6

2:19 pm-11:53 pm

1 stop9h 34m

Milwaukee-Mitchell

Mon 3/10

12:36 pm-9:24 pm

1 stop9h 48m

$562

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Wed 3/5

12:59 am-10:43 am

1 stop9h 44m

Milwaukee-Mitchell

Mon 3/10

6:24 pm-1:20 pm

1 stop19h 56m

$688

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Mon 3/17

12:26 am-10:58 am

3 stops33h 32m

Milwaukee-Mitchell

Wed 4/2

8:08 am-12:12 am

3 stops17h 04m

$900

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Fri 5/23

1:55 am-4:40 pm

2 stops13h 45m

Milwaukee-Mitchell

Wed 6/11

11:00 am-11:15 pm

2 stops13h 15m

$1,181

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Wed 2/26

12:29 pm-5:52 pm

2 stops29h 23m

$254

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Wed 2/26

12:29 pm-12:07 pm

1 stop23h 38m

$277

San JoséMilwaukee

SJO - MKE

SJOMKE

San José Juan Santamaria Intl

Fri 2/28

11:28 pm-2:49 pm

2 stops15h 21m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 12 results

Best time to book a flight from Costa Rica to Milwaukee

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

Travel insights for flights from Costa Rica to Milwaukee

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

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Milwaukee (average of $280). Flying from Costa Rica to Milwaukee 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 MKE?

When flying from Costa Rica to Milwaukee, 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 Milwaukee by month

In terms of precipitation, rainfall in Milwaukee 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 Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

If weather is an important factor for your trip to Milwaukee, 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 Milwaukee

To help decide which airline to fly from Costa Rica to Milwaukee, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,697 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,219 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,765 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Canada

7.0

Good

8,748 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly into for flights to Milwaukee from Costa Rica?
Most people fly into Milwaukee-Mitchell (MKE) if they book a flight to Milwaukee from Costa Rica. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.
What are the cheapest airlines to fly from Costa Rica to Milwaukee one-way?
One-way options have recently been found by users for as low as $254 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $370 and Alaska Airlines from $868 one-way.
Can I find deals for flights from Costa Rica to Milwaukee that include hotel bookings?
Yes. In addition to deals on Costa Rica to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Costa Rica to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Milwaukee.
Can I find deals for business class flights from Costa Rica to Milwaukee?
Yes. Cheapflights offers flight deals from Costa Rica to Milwaukee 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 Milwaukee?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to Milwaukee (average of $280). Flying from Costa Rica to Milwaukee 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

Mequon

Pewaukee

Sheboygan

Oak Creek

Wauwatosa

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Top 4 airlines flying from Costa Rica to Milwaukee

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$334	Average$451	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$350	Average$588	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$350	Average$552	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$398	Average$549	FlexibilityNo cancel fee	On-timeN/A

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$254+ Cheap flights from Costa Rica to Milwaukee (MKE)

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.

Find cheap flights from Costa Rica to Milwaukee with Cheapflights

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Cheap flight deals from Costa Rica to Milwaukee

Keep the following information in mind while searching for Costa Rica to Milwaukee flight deals. Data was last updated February 20, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Costa Rica to Milwaukee

Cheapest flights from Costa Rica to MilwaukeeExplore the most affordable flight options available from Costa Rica to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Costa Rica to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Costa Rica to Milwaukee within your budget

Best time to book a flight from Costa Rica to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Costa Rica with our price prediction graph.

Travel insights for flights from Costa Rica to Milwaukee

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

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

What is the cheapest time of day to fly from CR to MKE?

Find hourly flight availability from Costa Rica to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Milwaukee by month

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

Temperature in Milwaukee by month

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

Reviews of airlines servicing Milwaukee

To help decide which airline to fly from Costa Rica to Milwaukee, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

Traveling to a place near Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Costa Rica to Milwaukee

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Cheapest flights from Costa Rica to Milwaukee
Explore the most affordable flight options available from Costa Rica to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.