$284 Find Cheap Flights from Allentown to South America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to South America departing on 5/12. 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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Cheap Flights from Allentown to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$537
Bogotá
Bogotá2 stops$547
Santiago
Santiago2 stops$983
Cartagena
Cartagena1 stop$692
Quito
Quito2 stops$780
Cali
Cali2 stops$822
Lima
Lima1 stop$537
Bogotá
Bogotá2 stops$547
Santiago
Santiago2 stops$983
Cartagena
Cartagena1 stop$692
Quito
Quito2 stops$780
Cali
Cali2 stops$822

Book Cheap Allentown to South America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to South America 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 Allentown to South America

Tue, Mar 3 - Tue, Apr 7
United Airlines Logo
5:23 pm - 10:05 pm
ABE
-
MDE
28h 42m
2 stops
United Airlines Logo
9:45 am - 9:58 am
MDE
-
ABE
23h 13m
2 stops
$311United Airlines
Sun, Feb 22 - Wed, Feb 25
United Airlines Logo
5:23 pm - 10:05 pm
ABE
-
MDE
28h 42m
2 stops
United Airlines Logo
10:45 am - 10:01 am
MDE
-
ABE
23h 16m
2 stops
$436United Airlines
Fri, Feb 27 - Fri, Mar 6
LATAM Airlines Logo
5:58 pm - 10:40 pm
ABE
-
MDE
28h 42m
2 stops
LATAM Airlines Logo
12:00 pm - 10:49 pm
MDE
-
ABE
34h 49m
2 stops
$496LATAM Airlines
Fri, Mar 6 - Thu, Mar 12
Multiple Airlines Logo
1:55 pm - 9:35 pm
ABE
-
LIM
31h 40m
1 stop
Multiple Airlines Logo
10:30 pm - 11:10 pm
LIM
-
ABE
23h 40m
2 stops
$537Multiple Airlines
Wed, Apr 1 - Wed, Apr 15
American Airlines Logo
6:04 am - 10:10 pm
ABE
-
BOG
17h 06m
2 stops
American Airlines Logo
6:30 am - 12:22 am
BOG
-
ABE
16h 52m
2 stops
$547American Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
1:55 pm - 9:35 pm
ABE
-
LIM
31h 40m
1 stop
Multiple Airlines Logo
10:35 pm - 3:45 pm
LIM
-
ABE
16h 10m
1 stop
$574Multiple Airlines
Wed, Apr 1 - Wed, Apr 15
LATAM Airlines Logo
6:32 am - 8:35 pm
ABE
-
BOG
15h 03m
2 stops
LATAM Airlines Logo
9:00 am - 11:00 pm
BOG
-
ABE
13h 00m
1 stop
$580LATAM Airlines
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
11:30 am - 5:10 am
ABE
-
BOG
17h 40m
2 stops
Multiple Airlines Logo
8:15 am - 10:01 am
BOG
-
ABE
25h 46m
2 stops
$591Multiple Airlines
Tue, Feb 10 - Tue, Feb 17
Delta Logo
6:28 am - 2:25 pm
ABE
-
BOG
7h 57m
1 stop
Delta Logo
9:00 am - 10:49 pm
BOG
-
ABE
13h 49m
1 stop
$613Delta
Fri, May 1 - Tue, May 5
Delta Logo
6:33 am - 9:35 pm
ABE
-
LIM
16h 02m
2 stops
Delta Logo
12:05 am - 11:00 pm
LIM
-
ABE
21h 55m
2 stops
$670Delta
Booking Insights

KAYAK's insights & trends for Allentown to South America flights

Get data-powered insights and trends into flights from Allentown to South America to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to South America?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to South America were found on United Airlines ($311) and LATAM Airlines ($496).

Good to know

Low seasonNovember
Cheapest flight$284
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Allentown to Bogotá

FAQs - booking South America flights

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

    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 Allentown to South America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to South 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 Allentown to South America?

    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 from Allentown to South America with an airline and back with another airline.

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

    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 from Allentown to South 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 Allentown to South America

 
Need help choosing which airline to fly with from Allentown to South America? 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 8126 reviews
7.2Food
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Everything you need to know for your flight to South America

Information on your arrival and departure airports