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O'Hare Intl

$135+ Cheap flights from Costa Rica to O'Hare Intl (ORD)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Costa Rica to O'Hare Intl

Keep the following information in mind while searching for Costa Rica to O'Hare Intl flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Cheapflightsfares)

One-way from

$135
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$467

Good round-trip deal

$533 or less

Good one-way deal

$235 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Chicago (CHI) flights.
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From Costa Rica to Chicago O'Hare Intl
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One-way flight from Costa Rica to Chicago O'Hare Intl
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Costa Rica to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Costa Rica to Chicago O'Hare Intl.
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Find flight deals from Costa Rica to O'Hare Intl

Cheapest flights from Costa Rica to O'Hare Intl
Explore the most affordable flight options available from Costa Rica to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Fri 5/912:28 pmSJO - ORD
2 stops10h 01mSpirit Airlines
Sun 5/184:35 pmORD - SJO
2 stops19h 58mSpirit Airlines
Deal found 3/30$299
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Mon 8/182:48 pmSJO - ORD
1 stop13h 54mMultiple Airlines
Sat 9/61:40 amORD - SJO
1 stop13h 17mMultiple Airlines
Deal found 3/30$303
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Tue 8/264:20 pmSJO - ORD
1 stop21h 05mAvianca
Sun 8/313:45 pmORD - SJO
1 stop8h 30mAvianca
Deal found 3/30$324
This Copa Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 7/228:09 amSJO - ORD
1 stop15h 11mCopa Airlines
Tue 7/291:07 amORD - SJO
1 stop8h 13mCopa Airlines
Deal found 3/30$386
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:55 amSJO - ORD
1 stop15h 18mUnited Airlines
Sun 7/69:50 pmORD - SJO
1 stop25h 49mUnited Airlines
Deal found 3/31$389
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/113:05 pmLIR - ORD
1 stop18h 42mAir Canada
Sun 4/278:25 pmORD - LIR
1 stop17h 45mAir Canada
Deal found 3/30$419
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:00 amSJO - ORD
2 stops11h 16mAmerican Airlines
Tue 9/25:15 amORD - SJO
2 stops8h 45mAmerican Airlines
Deal found 3/31$461
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:25 pmLIR - ORD
1 stop17h 46mUnited Airlines
Mon 5/195:15 amORD - LIR
1 stop7h 55mUnited Airlines
Deal found 3/31$509
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:05 pmLIR - ORD
1 stop22h 01mAmerican Airlines
Mon 5/197:16 pmORD - LIR
1 stop19h 10mAmerican Airlines
Deal found 3/31$529
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Fri 4/113:05 pmLIR - ORD
3 stops32h 53mMultiple Airlines
Sun 4/278:25 pmORD - LIR
1 stop17h 45mMultiple Airlines
Deal found 3/30$557
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/811:20 amLIR - ORD
2 stops33h 39mAlaska Airlines
Sat 5/177:00 amORD - LIR
2 stops24h 20mAlaska Airlines
Deal found 3/30$782
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 4/102:45 pmLIR - ORD
2 stops20h 56mDelta
Sun 4/275:30 amORD - LIR
1 stop7h 07mDelta
Deal found 3/30$945

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica to O'Hare Intl 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 March 31, 2025.
Use the filters below to find and compare flights from Costa Rica to Chicago O'Hare Intl Airport that are best for you.

Fly from

Costa Rica

Fly to

O'Hare Intl

Route

Depart

Return

Price

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Fri 5/9

12:28 pm-11:29 pm

2 stops10h 01m

Chicago O'Hare Intl

Sun 5/18

4:35 pm-11:33 am

2 stops19h 58m

$299

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Mon 8/18

2:48 pm-5:42 am

1 stop13h 54m

Chicago O'Hare Intl

Sat 9/6

1:40 am-1:57 pm

1 stop13h 17m

$303

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Tue 8/26

4:20 pm-2:25 pm

1 stop21h 05m

Chicago O'Hare Intl

Sun 8/31

3:45 pm-11:15 pm

1 stop8h 30m

$324

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Tue 7/22

8:09 am-12:20 am

1 stop15h 11m

Chicago O'Hare Intl

Tue 7/29

1:07 am-8:20 am

1 stop8h 13m

$386

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Wed 6/25

5:30 am-12:13 am

1 stop17h 43m

Chicago O'Hare Intl

Sat 7/5

9:50 pm-10:39 pm

1 stop25h 49m

$389

LiberiaChicago

LIR - ORD

LIRORD

Liberia

Fri 4/11

3:05 pm-10:47 am

1 stop18h 42m

Chicago O'Hare Intl

Sun 4/27

8:25 pm-1:10 pm

1 stop17h 45m

$419

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Sat 8/30

7:00 am-7:16 pm

2 stops11h 16m

Chicago O'Hare Intl

Tue 9/2

5:15 am-1:00 pm

2 stops8h 45m

$461

LiberiaChicago

LIR - ORD

LIRORD

Liberia

Thu 5/1

3:25 pm-10:11 am

1 stop17h 46m

Chicago O'Hare Intl

Mon 5/19

5:15 am-12:10 pm

1 stop7h 55m

$509

LiberiaChicago

LIR - ORD

LIRORD

Liberia

Thu 5/1

2:05 pm-1:06 pm

1 stop22h 01m

Chicago O'Hare Intl

Mon 5/19

7:16 pm-1:26 pm

1 stop19h 10m

$529

LiberiaChicago

LIR - ORD

LIRORD

Liberia

Fri 4/11

3:05 pm-12:58 am

3 stops32h 53m

Chicago O'Hare Intl

Sun 4/27

8:25 pm-1:10 pm

1 stop17h 45m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 29 results
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Best time to book a flight from Costa Rica to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Costa Rica to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Chicago O'Hare Intl Airport (average of $245). Flying from Costa Rica to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 ORD?

Find hourly flight availability from Costa Rica to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

It’s typically best to fly out from Costa Rica to Chicago O'Hare Intl Airport at noon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Costa Rica to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to O'Hare Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Costa Rica to Chicago O'Hare Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Copa Airlines from Costa Rica to Chicago. 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
9,818 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

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
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

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
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

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
Copa Airlines
7.6
Good
1,400 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

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
Aeromexico
7.5
Good
1,700 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

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
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

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

Find useful and relevant information for your journey from Costa Rica to O'Hare Intl. 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 Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $135 on Spirit Airlines. Other airlines that offer cheap prices include Avianca from $183 and Copa Airlines from $238 one-way.

  • What are the cheapest flights from Costa Rica to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Costa Rica to Chicago O'Hare Intl Airport? While on average our users pay $530, our data indicates the cheapest price to be $146. The most popular route (San José Juan Santamaria Intl - Chicago O'Hare Intl), is priced around $238.

  • Can I find deals for flights from Costa Rica to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Costa Rica to O'Hare Intl?

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

  • Can I find deals for business class flights from Costa Rica to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Costa Rica to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Chicago O'Hare Intl Airport (average of $245). Flying from Costa Rica to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
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Top 6 airlines flying from Costa Rica to O'Hare Intl

Discover the top 6 airlines that operate flights from Costa Rica to O'Hare Intl. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$202Average$386FlexibilityNo cancel feeOn-time65%
AviancaCheapest$290Average$470FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$326Average$560FlexibilityNo cancel feeOn-time70%
DeltaCheapest$434Average$649FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$438Average$732FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$480Average$600FlexibilityNo cancel feeOn-time71%
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