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$296+ Cheap flights from Lehigh Valley to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SJO
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Costa Rica

Keep the following information in mind while searching for Lehigh Valley to Costa Rica flight deals. Data was last updated July 2, 2025.

Round-trip from

$296
(Delta)

Popular in

January

Cheapest in

April

Average price

$562
From Lehigh Valley to Costa Rica
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Lehigh Valley to Costa Rica

Cheapest flights from Lehigh Valley to Costa Rica
Explore the most affordable flight options available from Lehigh Valley to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 10/146:30 amABE - SJO
1 stop7h 18mDelta
Fri 10/241:13 pmSJO - ABE
1 stop7h 39mDelta
Deal found 7/1$296
This American Airlines deal was found by Cheapflights users on 7/1. 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 10/185:53 pmABE - SJO
2 stops21h 45mAmerican Airlines
Fri 10/242:44 pmSJO - ABE
2 stops20h 42mAmerican Airlines
Deal found 7/1$340
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 10/171:56 pmABE - LIR
2 stops23h 49mAmerican Airlines
Wed 10/2212:45 pmLIR - ABE
2 stops26h 38mAmerican Airlines
Deal found 7/1$439
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Sat 8/166:00 amABE - SJO
3 stops30h 32mMultiple Airlines
Sat 8/2312:18 pmSJO - ABE
3 stops30h 07mMultiple Airlines
Deal found 7/2$487
This Delta deal was found by Cheapflights users on 7/1. 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 10/146:30 amABE - LIR
1 stop7h 30mDelta
Tue 10/211:25 pmLIR - ABE
1 stop25h 49mDelta
Deal found 7/1$609
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 10/145:28 pmABE - SJO
2 stops20h 58mUnited Airlines
Sat 10/187:55 amSJO - ABE
2 stops35h 59mUnited Airlines
Deal found 7/1$1,455
This United Airlines deal was found by Cheapflights users on 7/2. 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 10/25:28 pmABE - LIR
2 stops44h 42mUnited Airlines
Mon 10/61:20 pmLIR - ABE
2 stops25h 33mUnited Airlines
Deal found 7/2$1,561
This WestJet deal was found by Cheapflights users on 7/2. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:56 pmABE - LIR
2 stops49h 28mWestJet
Sat 8/231:25 pmLIR - ABE
2 stops31h 32mWestJet
Deal found 7/2$3,765

Cheapflights Fare Finder

Customize your flight search to find flights from Lehigh Valley 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 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Costa Rica that are best for you.

Fly from

Lehigh Valley

Fly to

Costa Rica

Route

Depart

Return

Price

AllentownSan José

ABE - SJO

ABESJO

Allentown-Bethlehem

Tue 10/14

6:30 am-11:48 am

1 stop7h 18m

San José Juan Santamaria Intl

Thu 10/23

1:13 pm-10:52 pm

1 stop7h 39m

$296

AllentownSan José

ABE - SJO

ABESJO

Allentown-Bethlehem

Sat 10/18

5:53 pm-1:38 pm

2 stops21h 45m

San José Juan Santamaria Intl

Fri 10/24

2:44 pm-1:26 pm

2 stops20h 42m

$340

AllentownLiberia

ABE - LIR

ABELIR

Allentown-Bethlehem

Fri 10/17

1:56 pm-11:45 am

2 stops23h 49m

Liberia

Wed 10/22

12:45 pm-5:23 pm

2 stops26h 38m

$439

AllentownSan José

ABE - SJO

ABESJO

Allentown-Bethlehem

Sat 8/16

6:00 am-10:32 am

3 stops30h 32m

San José Juan Santamaria Intl

Sat 8/23

12:18 pm-8:25 pm

3 stops30h 07m

$487

AllentownLiberia

ABE - LIR

ABELIR

Allentown-Bethlehem

Tue 10/14

6:30 am-12:00 pm

1 stop7h 30m

Liberia

Tue 10/21

1:25 pm-5:14 pm

1 stop25h 49m

$609

AllentownSan José

ABE - SJO

ABESJO

Allentown-Bethlehem

Tue 10/14

5:28 pm-12:26 pm

2 stops20h 58m

San José Juan Santamaria Intl

Sat 10/18

7:55 am-9:54 pm

2 stops35h 59m

$1,455

AllentownLiberia

ABE - LIR

ABELIR

Allentown-Bethlehem

Thu 10/2

5:28 pm-12:10 pm

2 stops44h 42m

Liberia

Mon 10/6

1:20 pm-4:53 pm

2 stops25h 33m

$1,561

AllentownLiberia

ABE - LIR

ABELIR

Allentown-Bethlehem

Sat 8/16

12:56 pm-12:24 pm

2 stops49h 28m

Liberia

Sat 8/23

1:25 pm-10:57 pm

2 stops31h 32m

$3,765

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Lehigh Valley to Costa Rica

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

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

Find hourly flight availability from Lehigh Valley 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 July 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lehigh Valley to Costa Rica as you normally would.

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 July 2, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Lehigh Valley to Costa Rica by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,912 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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.

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

    Currently, September is the cheapest month in which you can book a flight from Lehigh Valley to Costa Rica (average of $398). Flying from Lehigh Valley to Costa Rica 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

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Top 2 airlines flying from Lehigh Valley to Costa Rica

Discover the top 2 airlines that operate flights from Lehigh Valley 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 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$294Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$315Average$559FlexibilityNo cancel feeOn-time71%

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