$238 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 11/25. 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

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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

Mon, Dec 15 - Tue, Jan 27
American Airlines Logo
12:56 pm - 10:58 pmSJO-ABE
9h 02m1 stop
American Airlines Logo
7:30 am - 12:38 pmABE-SJO
30h 08m1 stop
$249American Airlines
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Mon, Dec 15 - Tue, Jan 27
United Airlines Logo
8:45 am - 11:52 amSJO-ABE
26h 07m2 stops
United Airlines Logo
6:15 am - 6:16 pmABE-SJO
37h 01m2 stops
$253United Airlines
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Thu, Dec 18 - Thu, Jan 29
American Airlines Logo
3:29 pm - 11:22 amSJO-ABE
18h 53m2 stops
American Airlines Logo
7:30 am - 7:44 pmABE-SJO
13h 14m2 stops
$395American Airlines
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Thu, Dec 18 - Thu, Jan 29
Delta Logo
7:00 am - 5:14 pmSJO-ABE
9h 14m1 stop
Delta Logo
1:00 pm - 10:15 pmABE-SJO
10h 15m1 stop
$432Delta
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Fri, Mar 6 - Tue, Mar 10
Delta Logo
2:15 pm - 10:52 pmLIR-ABE
7h 37m1 stop
Delta Logo
6:30 am - 1:30 pmABE-LIR
9h 00m1 stop
$469Delta
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Thu, Dec 18 - Thu, Jan 29
American Airlines Logo
1:31 pm - 11:29 pmSJO-ABE
8h 58m1 stop
American Airlines Logo
7:30 am - 7:44 pmABE-SJO
13h 14m2 stops
$483American Airlines
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Fri, Mar 6 - Tue, Mar 10
Delta Logo
2:15 pm - 10:52 pmLIR-ABE
7h 37m1 stop
Delta Logo
6:30 am - 1:30 pmABE-LIR
9h 00m1 stop
$535Delta
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Tue, Mar 31 - Sun, Apr 5
United Airlines Logo
6:15 am - 1:55 pmSAP-ABE
29h 40m2 stops
United Airlines Logo
6:44 am - 9:52 pmABE-SAP
41h 08m2 stops
$553United Airlines
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Mon, Mar 9 - Wed, Mar 11
American Airlines Logo
12:01 am - 4:15 pmSJO-ABE
14h 14m2 stops
American Airlines Logo
5:47 pm - 7:02 pmABE-SJO
27h 15m2 stops
$624American Airlines
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Tue, Mar 31 - Sun, Apr 5
Delta Logo
12:35 pm - 10:52 pmSAP-ABE
8h 17m1 stop
Delta Logo
6:30 am - 11:15 amABE-SAP
6h 45m1 stop
$885Delta
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Everything you should know

Cheapest round-trip
$249
American Airlines
Mon 12/15Tue 1/27
SJO - ABE • 1 stop
Cheapest one-way
$238
United Airlines
Tue 11/25
SJO - ABE • 2 stops
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We hope you love your trip to Allentown!
Useful Info

Good to know

Cheapest flight$238
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 7975 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

8.0 ExcellentAnonymous, Oct 2025ATL - STL
Read more Delta reviews

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

The flight was great. The gate location was way to far away!!!

This was our second flight using the Delta One class of service. Overall, it’s a good product but for me the POD configuration is a bit constrictive. I am an average size male at 5’ 10” height weighing 190 lbs so it’s not a size thing for me. I’d rather have extra wide seats without the POD walls to be honest.

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