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Allentown

$439+ Cheap flights from Costa Rica to Allentown (ABE)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ABE
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/258:45 am
SJO
-
ABE
2 stops24h 16m
United Airlines
Sun 3/16:28 am
ABE
-
SJO
1 stop31h 28m
United Airlines
Deal found 2/2$439
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
SJO
-
ABE
1 stop14h 49m
Delta
Sun 3/112:47 pm
ABE
-
SJO
1 stop10h 15m
Delta
Deal found 2/2$456
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/58:35 am
LIR
-
ABE
2 stops25h 06m
United Airlines
Sun 2/84:57 pm
ABE
-
LIR
2 stops21h 13m
United Airlines
Deal found 2/3$471
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 5/37:55 am
SJO
-
ABE
2 stops24h 03m
United Airlines
Sun 5/106:15 am
ABE
-
SJO
2 stops32h 06m
United Airlines
Deal found 2/1$527
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 3/212:35 pm
SJO
-
ABE
1 stop20h 52m
Multiple Airlines
Thu 3/52:12 pm
ABE
-
SJO
1 stop22h 28m
Multiple Airlines
Deal found 2/3$576
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/212:35 pm
SJO
-
ABE
2 stops27h 13m
United Airlines
Thu 3/56:20 am
ABE
-
SJO
2 stops41h 12m
United Airlines
Deal found 2/3$708
This United Airlines deal was found by Cheapflights users on 2/3. 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 9/221:30 pm
SJO
-
ABE
2 stops22h 25m
United Airlines
Thu 9/245:36 pm
ABE
-
SJO
2 stops28h 01m
United Airlines
Deal found 2/3$731

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$439
(United Airlines)
Provider with most accurate pricing for San José Juan Santamaria Intl-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Allentown-Bethlehem flights.
Search Deals
From Costa Rica to Allentown-Bethlehem
Search Deals

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 February 4, 2026.
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

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Wed 2/25

8:45 am-10:01 am

2 stops24h 16m

Allentown-Bethlehem

Sun 3/1

6:28 am-12:56 pm

1 stop31h 28m

$439

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Wed 2/25

7:00 am-10:49 pm

1 stop14h 49m

Allentown-Bethlehem

Sun 3/1

12:47 pm-10:02 pm

1 stop10h 15m

$456

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Sun 5/3

7:55 am-9:58 am

2 stops24h 03m

Allentown-Bethlehem

Sun 5/10

6:15 am-12:21 pm

2 stops32h 06m

$527

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Mon 3/2

12:35 pm-10:27 am

1 stop20h 52m

Allentown-Bethlehem

Thu 3/5

2:12 pm-11:40 am

1 stop22h 28m

$576

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

Mon 3/2

12:35 pm-4:48 pm

2 stops27h 13m

Allentown-Bethlehem

Thu 3/5

6:20 am-10:32 pm

2 stops41h 12m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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, October is the cheapest month in which you can book a flight from Costa Rica to Allentown (average of $162). Flying from Costa Rica to Allentown in June is currently the most expensive (average of $281). 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.

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.

  • How long is the flight from Costa Rica to Allentown?

    Departing from Costa Rica to Allentown will take you 14h 49m. The distance between Costa Rica and Allentown is about 2184 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, October is the cheapest month in which you can book a flight from Costa Rica to Allentown (average of $162). Flying from Costa Rica to Allentown in June is currently the most expensive (average of $281). 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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