$137 Find Cheap Flights from Central America to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Allentown departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$238
United Airlines
Fri 5/1Sat 5/30
SJO - ABE • 2 stops
Cheapest one-way
$137
United Airlines
Mon 2/9
SJO - ABE • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Central America to Allentown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Central America to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Central America to Allentown

Fri, May 1 - Sat, May 30
United Airlines Logo
7:55 am - 10:21 am
SJO
-
ABE
24h 26m2 stops
United Airlines Logo
6:30 am - 10:11 am
ABE
-
SJO
29h 41m2 stops
$238United Airlines
Sat, May 2 - Wed, May 27
American Airlines Logo
12:12 pm - 11:27 am
SJO
-
ABE
21h 15m2 stops
American Airlines Logo
7:10 pm - 1:07 pm
ABE
-
SJO
19h 57m2 stops
$251American Airlines
Sat, May 2 - Tue, May 26
American Airlines Logo
12:31 pm - 12:22 am
SJO
-
ABE
9h 51m1 stop
American Airlines Logo
7:10 pm - 2:12 pm
ABE
-
SJO
21h 02m2 stops
$315American Airlines
Sat, May 2 - Wed, May 27
GOL Logo
12:31 pm - 12:22 am
SJO
-
ABE
9h 51m1 stop
GOL Logo
7:10 pm - 1:00 pm
ABE
-
SJO
19h 50m1 stop
$344GOL
Fri, May 1 - Wed, May 27
GOL Logo
12:12 pm - 12:22 am
SJO
-
ABE
10h 10m2 stops
GOL Logo
7:10 pm - 1:00 pm
ABE
-
SJO
19h 50m1 stop
$355GOL
Sat, May 2 - Sat, May 30
United Airlines Logo
1:25 pm - 10:21 am
SJO
-
ABE
18h 56m2 stops
United Airlines Logo
6:30 am - 10:11 am
ABE
-
SJO
29h 41m2 stops
$437United Airlines
Mon, Feb 2 - Thu, Feb 5
Delta Logo
1:45 pm - 10:50 pm
SAP
-
ABE
8h 05m1 stop
Delta Logo
6:28 am - 12:30 pm
ABE
-
SAP
7h 02m1 stop
$494Delta
Sat, Mar 14 - Mon, Mar 16
Multiple Airlines Logo
9:53 am - 11:01 pm
SAP
-
ABE
35h 08m3 stops
Multiple Airlines Logo
2:05 pm - 9:50 am
ABE
-
SAP
21h 45m2 stops
$656Multiple Airlines
Sat, Mar 14 - Mon, Mar 16
Multiple Airlines Logo
9:53 am - 11:01 pm
SAP
-
ABE
35h 08m3 stops
Multiple Airlines Logo
1:12 pm - 9:50 am
ABE
-
SAP
22h 38m3 stops
$664Multiple Airlines
Wed, Feb 4 - Sat, Feb 7
Delta Logo
1:45 pm - 10:50 pm
SAP
-
ABE
8h 05m1 stop
Delta Logo
6:28 am - 12:30 pm
ABE
-
SAP
7h 02m1 stop
$689Delta
Useful Info

Good to know

Cheapest flight$137
Flight from San José to Allentown

FAQs for booking flights from Central America to Allentown

  • How does KAYAK find such low prices on flights from Central America to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Central America to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Central America to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Central America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Central America to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Central America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Central America to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Central America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Central America to Allentown

 
Need help choosing which airline to fly with from Central America to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8023 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

2.0 MediocreZhenyu, Jan 2026
DTW - BWI
Read more Delta reviews

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

I went to washroom twice and once there was no toilet seat cover and the other no toilet paper at all. I don't think it was ever replenished or checked before we boarded as it was very early on in the flight.

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