$151 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 1/19. 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
$239
United Airlines
Fri 1/23Mon 1/26
SJO - ABE • 2 stops
Cheapest one-way
$151
American Airlines
Mon 1/19
SJO - ABE • 2 stops
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Flight Deals
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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, Jan 23 - Mon, Jan 26
United Airlines Logo
8:45 am - 10:41 amSJO-ABE
24h 56m2 stops
United Airlines Logo
4:57 pm - 1:15 pmABE-SJO
21h 18m2 stops
$239United Airlines
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Thu, Dec 18 - Thu, Jan 29
American Airlines Logo
7:00 am - 11:29 pmSJO-ABE
15h 29m2 stops
American Airlines Logo
7:30 am - 9:02 pmABE-SJO
14h 32m2 stops
$336American Airlines
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Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
12:48 pm - 12:32 pmSAP-ABE
22h 44m2 stops
American Airlines Logo
7:30 am - 11:48 amABE-SAP
29h 18m2 stops
$361American Airlines
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Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
2:20 pm - 10:41 amLIR-ABE
19h 21m2 stops
United Airlines Logo
4:57 pm - 1:10 pmABE-LIR
21h 13m2 stops
$390United Airlines
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Thu, Dec 18 - Thu, Jan 29
American Airlines Logo
7:00 am - 11:29 pmSJO-ABE
15h 29m2 stops
American Airlines Logo
7:30 am - 9:02 pmABE-SJO
14h 32m2 stops
$395American Airlines
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Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
2:01 pm - 10:41 amLIR-ABE
19h 40m1 stop
United Airlines Logo
4:57 pm - 6:37 pmABE-LIR
26h 40m2 stops
$412United Airlines
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Thu, Dec 18 - Thu, Jan 29
Delta Logo
7:00 am - 10:11 pmSJO-ABE
14h 11m1 stop
Delta Logo
12:50 pm - 10:15 pmABE-SJO
10h 25m1 stop
$567Delta
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Fri, Jan 23 - Tue, Jan 27
Delta Logo
1:45 pm - 10:50 pmSAP-ABE
8h 05m1 stop
Delta Logo
5:59 pm - 12:30 pmABE-SAP
19h 31m1 stop
$619Delta
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Fri, Jan 23 - Mon, Jan 26
Delta Logo
7:00 am - 10:50 pmSJO-ABE
14h 50m1 stop
Delta Logo
12:50 pm - 10:15 pmABE-SJO
10h 25m1 stop
$634Delta
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Thu, Jan 22 - Mon, Jan 26
Delta Logo
2:05 pm - 10:50 pmLIR-ABE
7h 45m1 stop
Delta Logo
6:28 am - 12:50 pmABE-LIR
7h 22m1 stop
$737Delta
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Good to know

Cheapest flight$151
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 8011 reviews
7.3Food
7.9Entertainment
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

6.0 GoodMary Heather, Nov 2025LGA - MKE
Read more Delta reviews

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

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