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Allentown

$164+ 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
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$534
(Delta)

One-way from

$164
(Delta)
From Costa Rica to Allentown-Bethlehem
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One-way flight from Costa Rica to Allentown-Bethlehem
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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 septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 12/202:05 pmSJO - ABE
1 stop22h 50mUnited Airlines
mar. 12/305:07 pmABE - SJO
2 stops30h 25mUnited Airlines
Deal found 9/16$550
This United Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 12/182:05 pmSJO - ABE
1 stop25h 25mUnited Airlines
mar. 12/305:07 pmABE - SJO
1 stop20h 49mUnited Airlines
Deal found 9/16$623
This United Airlines deal was found by Cheapflights users on 9/16. 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.
dom. 12/212:05 pmSJO - ABE
1 stop22h 50mUnited Airlines
mar. 12/305:07 pmABE - SJO
1 stop20h 49mUnited Airlines
Deal found 9/16$707
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 12/177:00 amSJO - ABE
1 stop14h 11mDelta
mar. 12/306:00 amABE - SJO
1 stop16h 55mDelta
Deal found 9/16$768
This United Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 12/182:05 pmSJO - ABE
1 stop25h 25mUnited Airlines
lun. 12/296:17 amABE - SJO
1 stop31h 39mUnited Airlines
Deal found 9/16$777
This United Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 12/206:30 amSJO - ABE
2 stops30h 25mUnited Airlines
sáb. 12/272:30 pmABE - SJO
2 stops33h 02mUnited Airlines
Deal found 9/16$796
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 12/177:00 amSJO - ABE
1 stop9h 14mDelta
mié. 12/246:00 amABE - SJO
1 stop7h 45mDelta
Deal found 9/16$821
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 12/177:00 amSJO - ABE
1 stop9h 14mDelta
jue. 12/256:00 amABE - SJO
1 stop7h 45mDelta
Deal found 9/16$847
This United Airlines deal was found by Cheapflights users on 9/16. 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.
dom. 12/212:05 pmSJO - ABE
1 stop22h 50mUnited Airlines
lun. 12/296:17 amABE - SJO
1 stop31h 39mUnited Airlines
Deal found 9/16$861
This Delta deal was found by Cheapflights users on 9/16. 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.
jue. 12/187:00 amSJO - ABE
1 stop14h 11mDelta
mié. 12/246:00 amABE - SJO
1 stop7h 45mDelta
Deal found 9/16$874
This Delta deal was found by Cheapflights users on 9/16. 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.
jue. 12/187:00 amSJO - ABE
1 stop9h 14mDelta
jue. 12/256:00 amABE - SJO
1 stop7h 45mDelta
Deal found 9/16$901
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 12/1712:56 pmSJO - ABE
1 stop21h 24mAmerican Airlines
sáb. 12/2711:50 amABE - SJO
1 stop25h 39mAmerican Airlines
Deal found 9/16$932

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 septiembre 16, 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

vie. 3/6

2:15 pm-10:52 pm

1 stop7h 37m

Allentown-Bethlehem

mar. 3/10

6:30 am-1:30 pm

1 stop9h 00m

$534

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

mar. 12/23

2:05 pm-1:55 pm

1 stop22h 50m

Allentown-Bethlehem

mar. 12/30

5:07 pm-12:56 pm

1 stop20h 49m

$550

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

sáb. 12/20

2:20 pm-1:55 pm

2 stops22h 35m

Allentown-Bethlehem

lun. 12/29

6:17 am-10:32 pm

2 stops41h 15m

$550

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

mar. 12/23

2:05 pm-1:55 pm

1 stop22h 50m

Allentown-Bethlehem

lun. 12/29

6:17 am-8:39 pm

2 stops39h 22m

$550

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

sáb. 12/20

2:05 pm-1:55 pm

1 stop22h 50m

Allentown-Bethlehem

mar. 12/30

5:07 pm-12:56 pm

1 stop20h 49m

$550

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

jue. 12/18

2:05 pm-9:47 pm

1 stop30h 42m

Allentown-Bethlehem

lun. 12/29

6:17 am-8:39 pm

2 stops39h 22m

$623

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

vie. 12/19

2:05 pm-9:47 pm

1 stop30h 42m

Allentown-Bethlehem

lun. 12/29

6:17 am-10:32 pm

2 stops41h 15m

$623

LiberiaAllentown

LIR - ABE

LIRABE

Liberia

vie. 3/6

8:50 am-1:55 pm

2 stops28h 05m

Allentown-Bethlehem

mar. 3/10

11:50 am-12:08 pm

2 stops26h 18m

$651

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

lun. 3/9

12:01 am-4:15 pm

2 stops14h 14m

Allentown-Bethlehem

mié. 3/11

5:47 pm-7:02 pm

2 stops27h 15m

$685

San JoséAllentown

SJO - ABE

SJOABE

San José Juan Santamaria Intl

lun. 12/22

2:05 pm-9:47 pm

1 stop30h 42m

Allentown-Bethlehem

mar. 12/30

5:07 pm-12:56 pm

1 stop20h 49m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
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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 $383). 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 7h 37m. The distance between Costa Rica and Allentown is about 2165 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $164. United Airlines flights start at $189 while deals on American Airlines start at $202 one-way.

  • 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 $383). 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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