What airlines fly to Costa Rica?

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Costa Rica from Allentown according to our data. United Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 11 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Allentown-Bethlehem to Costa Rica?

United Airlines and Delta are the most popular carriers operating from Allentown-Bethlehem to Costa Rica

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Costa Rica?

Prices for flights from Allentown-Bethlehem Airport to Costa Rica refresh daily.

How old do you have to be to fly from Allentown-Bethlehem Airport to Costa Rica?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$205 Cheap Flights from Allentown to Costa Rica in 2026/27

Find the cheapest flights from Allentown to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:48 pm - 2:56 pmABE Allentown-Bethlehem-SJO San José Juan Santamaria Intl

21h 08m2 stops Charlotte Douglas Miami

6:00 am - 11:28 pmSJO San José Juan Santamaria Intl-ABE Allentown-Bethlehem

16h 28m2 stops Miami Charlotte Douglas

$420American Airlines

Mon, Jan 18 - Mon, Jan 25

5:20 pm - 8:39 pmABE Allentown-Bethlehem-SJO San José Juan Santamaria Intl

28h 19m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:25 pm - 9:35 amSJO San José Juan Santamaria Intl-ABE Allentown-Bethlehem

19h 10m1 stop Chicago O'Hare Intl

$523United Airlines

Mon, Feb 1 - Thu, Feb 4

5:20 pm - 1:00 pmABE Allentown-Bethlehem-SJO San José Juan Santamaria Intl

44h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

2:25 pm - 9:35 amSJO San José Juan Santamaria Intl-ABE Allentown-Bethlehem

18h 10m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$539United Airlines

Mon, Feb 1 - Thu, Feb 4

6:48 pm - 12:30 pmABE Allentown-Bethlehem-SJO San José Juan Santamaria Intl

18h 42m1 stop Charlotte Douglas

6:30 am - 11:28 pmSJO San José Juan Santamaria Intl-ABE Allentown-Bethlehem

15h 58m2 stops Dallas/Fort Worth Charlotte Douglas

$559GOL

Mon, Jan 18 - Mon, Jan 25

6:48 pm - 12:30 pmABE Allentown-Bethlehem-SJO San José Juan Santamaria Intl

18h 42m1 stop Charlotte Douglas

1:31 pm - 11:28 pmSJO San José Juan Santamaria Intl-ABE Allentown-Bethlehem

8h 57m1 stop Charlotte Douglas

$571American Airlines

Mon, Jan 18 - Mon, Jan 25

5:36 pm - 12:21 pmABE Allentown-Bethlehem-SJO San José Juan Santamaria Intl

20h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:13 am - 10:06 amSJO San José Juan Santamaria Intl-ABE Allentown-Bethlehem

20h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$577United Airlines

Sat, May 1 - Sat, May 29

6:22 pm - 2:34 pmABE Allentown-Bethlehem-LIR Liberia

21h 12m2 stops Chicago O'Hare Intl Dallas/Fort Worth

3:35 pm - 11:32 amLIR Liberia-ABE Allentown-Bethlehem

18h 57m2 stops Miami Charlotte Douglas

$581American Airlines

Tue, Dec 1 - Thu, Dec 10

6:00 am - 6:37 pmABE Allentown-Bethlehem-LIR Liberia

13h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:20 pm - 9:22 pmLIR Liberia-ABE Allentown-Bethlehem

27h 02m2 stops Newark Chicago O'Hare Intl

$586United Airlines

Sat, Dec 5 - Wed, Dec 9

6:00 am - 6:37 pmABE Allentown-Bethlehem-LIR Liberia

13h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

2:20 pm - 9:51 amLIR Liberia-ABE Allentown-Bethlehem

18h 31m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$591United Airlines

Sat, Dec 5 - Mon, Dec 7

6:00 am - 6:37 pmABE Allentown-Bethlehem-LIR Liberia

13h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:20 pm - 9:28 amLIR Liberia-ABE Allentown-Bethlehem

39h 08m2 stops Newark Chicago O'Hare Intl

$603United Airlines

Sat, Dec 5 - Fri, Dec 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Allentown to Costa Rica

Our best American Airlines deals on Allentown to Costa Rica flight tickets

American Airlines

Jan 18

ABE6:48 pmAllentown-Bethlehem

21h 08m

2 stops

SJO2:56 pmSan José Juan Santamaria Intl

Jan 25

SJO6:00 amSan José Juan Santamaria Intl

16h 28m

2 stops

ABE11:28 pmAllentown-Bethlehem

$420

American Airlines

Jan 18

ABE6:48 pmAllentown-Bethlehem

18h 42m

1 stop

SJO12:30 pmSan José Juan Santamaria Intl

Jan 25

SJO1:31 pmSan José Juan Santamaria Intl

8h 57m

1 stop

ABE11:28 pmAllentown-Bethlehem

$571

American Airlines

Dec 1

ABE6:22 pmAllentown-Bethlehem

21h 12m

2 stops

LIR2:34 pmLiberia

Dec 10

LIR3:35 pmLiberia

18h 57m

2 stops

ABE11:32 amAllentown-Bethlehem

$581

United Airlines flights from Allentown to Costa Rica

Our best United Airlines deals on Allentown to Costa Rica flight tickets

United Airlines

Feb 1

ABE5:20 pmAllentown-Bethlehem

28h 19m

2 stops

SJO8:39 pmSan José Juan Santamaria Intl

Feb 4

SJO9:05 amSan José Juan Santamaria Intl

23h 30m

2 stops

ABE9:35 amAllentown-Bethlehem

$523

United Airlines

Feb 1

ABE5:20 pmAllentown-Bethlehem

44h 40m

2 stops

SJO1:00 pmSan José Juan Santamaria Intl

Feb 4

SJO2:25 pmSan José Juan Santamaria Intl

18h 10m

2 stops

ABE9:35 amAllentown-Bethlehem

$539

United Airlines

May 1

ABE5:36 pmAllentown-Bethlehem

20h 45m

2 stops

SJO12:21 pmSan José Juan Santamaria Intl

May 29

SJO11:13 amSan José Juan Santamaria Intl

20h 53m

2 stops

ABE10:06 amAllentown-Bethlehem

$577

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSan José

ABE Allentown-Bethlehem - SJO San José Juan Santamaria Intl

ABESJO

Allentown-Bethlehem

Mon 1/18

6:48 pm-2:56 pm

2 stops21h 08m

San José Juan Santamaria Intl

Mon 1/25

6:00 am-11:28 pm

2 stops16h 28m

$420

AllentownSan José

ABE Allentown-Bethlehem - SJO San José Juan Santamaria Intl

ABESJO

Allentown-Bethlehem

Mon 2/1

5:20 pm-8:39 pm

2 stops28h 19m

San José Juan Santamaria Intl

Thu 2/4

1:25 pm-9:35 am

1 stop19h 10m

$523

AllentownSan José

ABE Allentown-Bethlehem - SJO San José Juan Santamaria Intl

ABESJO

Allentown-Bethlehem

Mon 2/1

5:20 pm-1:00 pm

2 stops44h 40m

San José Juan Santamaria Intl

Thu 2/4

2:25 pm-9:35 am

2 stops18h 10m

$539

AllentownSan José

ABE Allentown-Bethlehem - SJO San José Juan Santamaria Intl

ABESJO

Allentown-Bethlehem

Mon 1/18

6:48 pm-12:30 pm

1 stop18h 42m

San José Juan Santamaria Intl

Mon 1/25

6:30 am-11:28 pm

2 stops15h 58m

$559

Quickest round-trip

AllentownSan José

ABE Allentown-Bethlehem - SJO San José Juan Santamaria Intl

ABESJO

Allentown-Bethlehem

Mon 1/18

6:48 pm-12:30 pm

1 stop18h 42m

San José Juan Santamaria Intl

Mon 1/25

1:31 pm-11:28 pm

1 stop8h 57m

$571

AllentownSan José

ABE Allentown-Bethlehem - SJO San José Juan Santamaria Intl

ABESJO

Allentown-Bethlehem

Sat 5/1

5:36 pm-12:21 pm

2 stops20h 45m

San José Juan Santamaria Intl

Sat 5/29

11:13 am-10:06 am

2 stops20h 53m

$577

AllentownLiberia

ABE Allentown-Bethlehem - LIR Liberia

ABELIR

Allentown-Bethlehem

Tue 12/1

6:22 pm-2:34 pm

2 stops21h 12m

Liberia

Thu 12/10

3:35 pm-11:32 am

2 stops18h 57m

$581

AllentownLiberia

ABE Allentown-Bethlehem - LIR Liberia

ABELIR

Allentown-Bethlehem

Sat 12/5

6:00 am-6:37 pm

2 stops13h 37m

Liberia

Wed 12/9

5:20 pm-9:22 pm

2 stops27h 02m

$586

AllentownLiberia

ABE Allentown-Bethlehem - LIR Liberia

ABELIR

Allentown-Bethlehem

Sat 12/5

6:00 am-6:37 pm

2 stops13h 37m

Liberia

Mon 12/7

2:20 pm-9:51 am

2 stops18h 31m

$591

AllentownLiberia

ABE Allentown-Bethlehem - LIR Liberia

ABELIR

Allentown-Bethlehem

Sat 12/5

6:00 am-6:37 pm

2 stops13h 37m

Liberia

Fri 12/11

5:20 pm-9:28 am

2 stops39h 08m

$603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Allentown to Costa Rica flights?

You could potentially save up to 61% on your flight if you consider stops on a Allentown to Costa Rica flight.

Cheap Allentown to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Costa Rica

Best Price Found	$205
Fastest flight time	8h 40m
Direct flights	None

The best one-way flight to Costa Rica from Allentown in the past 72 hours is $205. The best round-trip flight deal from Allentown to Costa Rica found on momondo in the last 72 hours is $420.

The fastest flight from Allentown to Costa Rica takes 8h 40m

There are no direct flights from Allentown to Costa Rica. There are no popular flight routes from Allentown to Costa Rica.

Search flight deals

Frequently asked questions about flying from Allentown to Costa Rica

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Costa Rica?
Prices for flights from Allentown-Bethlehem Airport to Costa Rica refresh daily.
How old do you have to be to fly from Allentown-Bethlehem Airport to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Costa Rica?

Finding the right flight to Costa Rica from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Costa Rica quick and easy, saving you time and money.

Can I find flights from Allentown to Costa Rica with flexible booking policies on momondo?

Yes. All flights to Costa Rica from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Allentown to Costa Rica?

momondo helps you find the best flight between Allentown and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Allentown to Costa Rica right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Allentown to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 12/13

Sun 12/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Popular cities

Other flights from Allentown

Other flights to Costa Rica

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Costa Rica

Flights to San Joséfrom $168

Flights to Liberiafrom $297

Flights to Limon

Flights to Tamarindo

Flights to Tortuguero

Flights to Golfito

Flights to Tambor

Cheap flights from Allentown to Costa Rica from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Costa Rica departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Allentown to Costa Rica

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Allentown to Costa Rica

Our best American Airlines deals on Allentown to Costa Rica flight tickets

United Airlines flights from Allentown to Costa Rica

Our best United Airlines deals on Allentown to Costa Rica flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Allentown to Costa Rica that are best for you.

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Allentown to Costa Rica

Can stopping save me money on Allentown to Costa Rica flights?

What is the cheapest airline that flies from Allentown-Bethlehem to Costa Rica?

What airlines fly to Costa Rica?

Cheap Allentown to Costa Rica flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Allentown to Costa Rica

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

Allentown flight routes

According to popular flight searches on momondo this year

Costa Rica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Costa Rica

List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

Complete your trip to Costa Rica

Explore popular destinations other users love

According to popular flight searches on momondo this year