$224 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 10/25. 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 Allentown to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$595
Bogotá
Bogotá2 stops$463
Cartagena
Cartagena2 stops$636
Santiago
Santiago1 stop$794
Quito
Quito2 stops$569
Cali
Cali2 stops$1,090
Guayaquil
Guayaquil2 stops$500
Lima
Lima2 stops$595
Bogotá
Bogotá2 stops$463
Cartagena
Cartagena2 stops$636
Santiago
Santiago1 stop$794
Quito
Quito2 stops$569
Cali
Cali2 stops$1,090
Guayaquil
Guayaquil2 stops$500

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

Thu, Jan 22 - Thu, Jan 29
Delta Logo
5:40 pm - 12:05 pmABE-BOG
18h 25m2 stops
Delta Logo
9:00 am - 10:52 pmBOG-ABE
13h 52m1 stop
$463Delta
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Thu, Jan 22 - Thu, Jan 29
Delta Logo
1:00 pm - 12:05 pmABE-BOG
23h 05m2 stops
Delta Logo
10:55 am - 10:52 pmBOG-ABE
11h 57m2 stops
$467Delta
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Thu, Jan 22 - Thu, Jan 29
Delta Logo
5:40 pm - 2:35 pmABE-BOG
20h 55m1 stop
Delta Logo
9:00 am - 10:52 pmBOG-ABE
13h 52m1 stop
$478Delta
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Wed, Oct 8 - Wed, Oct 15
American Airlines Logo
2:43 pm - 7:10 pmABE-GYE
29h 27m2 stops
American Airlines Logo
8:15 am - 1:26 pmGYE-ABE
28h 11m2 stops
$500American Airlines
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Wed, Oct 8 - Thu, Oct 16
American Airlines Logo
2:43 pm - 7:10 pmABE-GYE
29h 27m2 stops
American Airlines Logo
8:15 am - 10:40 pmGYE-ABE
37h 25m2 stops
$507American Airlines
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Thu, Jan 22 - Wed, Jan 28
United Airlines Logo
6:15 am - 5:10 amABE-BOG
22h 55m2 stops
United Airlines Logo
1:30 am - 9:15 pmBOG-ABE
43h 45m2 stops
$508United Airlines
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Sun, Mar 1 - Thu, Mar 5
Delta Logo
6:30 am - 10:40 pmABE-MDE
16h 10m2 stops
Delta Logo
6:00 am - 10:52 pmMDE-ABE
16h 52m2 stops
$536Delta
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Thu, Sep 25 - Sun, Sep 28
United Airlines Logo
6:30 am - 9:10 pmABE-MDE
15h 40m2 stops
United Airlines Logo
9:45 am - 10:38 amMDE-ABE
23h 53m2 stops
$863United Airlines
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Wed, Nov 19 - Sun, Nov 30
Logo
10:14 am - 1:02 pmABE-BOG
26h 48m1 stop
Logo
10:25 pm - 11:54 amBOG-ABE
37h 29m2 stops
$875
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Wed, Nov 19 - Sun, Nov 30
Logo
10:14 am - 1:02 pmABE-BOG
26h 48m1 stop
Logo
9:15 am - 9:49 amBOG-ABE
24h 34m1 stop
$997
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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 Delta ($463) and American Airlines ($500).

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Good to know

Low seasonFebruary
Cheapest flight$224
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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.

  • What is the cheapest time of day to fly to South America?

    The cheapest time of day to fly to South America is generally in the morning, when round-trip flights cost $683 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to South America is generally in the evening, which is peak travel time and where the average cost of a ticket is $689.

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 7965 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Everything you need to know for your flight to South America

Information on your arrival and departure airports

Allentown (ABE)

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