Allentown

$173+ Cheap flights from Costa Rica to Allentown (ABE)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ABE
Aug 5 — Aug 121
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Cheap flight deals from Costa Rica to Allentown

Keep the following information in mind while searching for Costa Rica to Allentown flight deals. Data was last updated July 31, 2025.

Round-trip from

$682
(United Airlines)

One-way from

$173
(Delta)
From Costa Rica to Allentown-Bethlehem
One-way flight from Costa Rica to Allentown-Bethlehem

Find flight deals from Costa Rica to Allentown

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

This American Airlines deal was found by Cheapflights users on 7/30. 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 7/316:18 amSJO - ABE
2 stops16h 09mAmerican Airlines
Sat 8/98:07 pmABE - SJO
2 stops17h 48mAmerican Airlines
Deal found 7/30$392
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/221:20 pmLIR - ABE
2 stops25h 33mUnited Airlines
Tue 8/261:00 pmABE - LIR
2 stops25h 10mUnited Airlines
Deal found 7/30$682
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 8/221:25 pmLIR - ABE
1 stop20h 51mDelta
Tue 8/266:00 amABE - LIR
1 stop8h 00mDelta
Deal found 7/29$974

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Allentown 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 31, 2025.
Use the filters below to find and compare flights from Costa Rica to Allentown that are best for you.

Fly from

Costa Rica

Fly to

Allentown

Route

Depart

Return

Price

LiberiaAllentown

LIR - ABE

LIRABE

Liberia

Fri 8/22

1:20 pm-4:53 pm

2 stops25h 33m

Allentown-Bethlehem

Tue 8/26

1:00 pm-12:10 pm

2 stops25h 10m

$682

LiberiaAllentown

LIR - ABE

LIRABE

Liberia

Fri 8/22

1:25 pm-12:16 pm

1 stop20h 51m

Allentown-Bethlehem

Tue 8/26

6:00 am-12:00 pm

1 stop8h 00m

$974

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Tue 11/25

2:17 pm-10:52 pm

1 stop7h 35m

$173

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Tue 11/25

3:11 pm-1:29 pm

2 stops21h 18m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Costa Rica to Allentown

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

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Allentown (average of $289). Flying from Costa Rica to Allentown in December is currently the most expensive (average of $395). 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.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Costa Rica to Allentown to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

    If you book a flight to Allentown from Costa Rica, you will be flying to Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Costa Rica to Allentown (average of $289). Flying from Costa Rica to Allentown in December is currently the most expensive (average of $395). 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.

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