$99 Find Cheap Flights from Philadelphia 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 Philadelphia to South America departing on 12/2. 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.
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Cheap Flights from Philadelphia to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$446
Bogotá
Bogotá1 stop$277
Rio de Janeiro
Rio de Janeiro3 stops$693
Santiago
Santiago2 stops$645
Cartagena
Cartagena1 stop$250
Quito
Quito2 stops$462
Guayaquil
Guayaquil1 stop$308
Cali
Cali1 stop$259
Cusco
Cusco2 stops$637
Pereira
Pereira3 stops$509
Montevideo
Montevideo1 stop$760
Barranquilla
Barranquilla1 stop$301
Santa Marta
Santa Marta3 stops$440
Florianopolis
Florianopolis2 stops$842
Lima
Lima2 stops$446
Bogotá
Bogotá1 stop$277
Rio de Janeiro
Rio de Janeiro3 stops$693
Santiago
Santiago2 stops$645
Cartagena
Cartagena1 stop$250
Quito
Quito2 stops$462
Guayaquil
Guayaquil1 stop$308
Cali
Cali1 stop$259
Cusco
Cusco2 stops$637
Pereira
Pereira3 stops$509
Montevideo
Montevideo1 stop$760
Barranquilla
Barranquilla1 stop$301
Santa Marta
Santa Marta3 stops$440
Florianopolis
Florianopolis2 stops$842

Book Cheap Philadelphia 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 Philadelphia 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 Philadelphia to South America

Tue, Dec 2 - Mon, Dec 8
Multiple Airlines Logo
3:45 pm - 12:56 amPHL-MDE
9h 11m1 stop
Multiple Airlines Logo
2:15 am - 2:58 pmMDE-PHL
12h 43m1 stop
$242Multiple Airlines
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Mon, Dec 8 - Wed, Dec 17
Spirit Airlines Logo
9:09 pm - 1:20 pmPHL-CTG
16h 11m1 stop
Spirit Airlines Logo
2:25 pm - 11:16 pmCTG-PHL
8h 51m1 stop
$250Spirit Airlines
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Mon, Mar 9 - Sun, Mar 22
LATAM Airlines Logo
10:21 am - 5:35 amPHL-SCL
18h 14m2 stops
LATAM Airlines Logo
12:25 am - 8:37 pmSCL-PHL
21h 12m2 stops
$753LATAM Airlines
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Mon, Mar 9 - Sun, Mar 22
LATAM Airlines Logo
3:15 pm - 2:10 pmPHL-SCL
21h 55m3 stops
LATAM Airlines Logo
12:25 am - 8:37 pmSCL-PHL
21h 12m2 stops
$769LATAM Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
GOL Logo
1:45 pm - 10:15 amPHL-GIG
18h 30m2 stops
GOL Logo
6:25 am - 11:26 pmGIG-PHL
19h 01m2 stops
$784GOL
Find Deal
Wed, Nov 12 - Wed, Nov 19
GOL Logo
1:45 pm - 10:45 amPHL-SDU
19h 00m2 stops
GOL Logo
6:00 am - 9:28 pmSDU-PHL
17h 28m2 stops
$789GOL
Find Deal
Wed, Mar 4 - Sat, Mar 14
Delta Logo
5:55 am - 7:00 amPHL-SCL
23h 05m1 stop
Delta Logo
12:25 am - 12:22 amSCL-PHL
24h 57m2 stops
$804Delta
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Wed, Oct 29 - Fri, Nov 7
American Airlines Logo
3:40 pm - 8:55 amPHL-SCL
16h 15m2 stops
American Airlines Logo
10:25 pm - 9:27 amSCL-PHL
13h 02m1 stop
$809American Airlines
Find Deal
Tue, Dec 9 - Thu, Jan 15
American Airlines Logo
6:37 pm - 8:55 amPHL-SCL
12h 18m1 stop
American Airlines Logo
10:15 pm - 9:25 amSCL-PHL
13h 10m1 stop
$814American Airlines
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Fri, Apr 3 - Mon, Apr 13
Delta Logo
6:10 pm - 8:00 amPHL-SCL
12h 50m1 stop
Delta Logo
8:40 pm - 3:47 pmSCL-PHL
19h 07m1 stop
$844Delta
Find Deal
Booking Insights

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

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

What is the cheapest Philadelphia to South America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South America from Philadelphia found in the last 72 hours was to Sao Paulo, at $1,535 round-trip. The most popular route is from Philadelphia (PHL) to Sao Paulo Guarulhos Intl Airport (GRU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,535.

What is the cheapest month to fly from Philadelphia to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to South America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to South America is September, when tickets cost $692 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $949 and $907 respectively.

What’s the cheapest day of the week to fly from Philadelphia to South America?

The average price of all round-trip flights from Philadelphia to South America clicked on KAYAK for each day over the last 12 months.

For Philadelphia to South America, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from South America back to Philadelphia, the best deals are generally found on Saturday, with Sunday being the most expensive.

How far in advance should I book a flight from Philadelphia to South America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to South America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to South America, you should book around 6 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$99
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Philadelphia to Cali

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Philadelphia 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 Philadelphia to South America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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 at night, when round-trip flights cost $773 on average. Morning departures are around 4% 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 $899.

Reviews of the top 5 airlines serving from Philadelphia to South America

 
Need help choosing which airline to fly with from Philadelphia 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 7979 reviews
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

6.0 GoodMaryann, Oct 2025ATL - SFO
Read more Delta reviews

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

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

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

I have a hand injury and the flight attendant denied to help me with luggage, she said "she couldn't help me because I should manage my own way to put the luggage on the plane" SO RUDE

I had two around 6 hours flight and they did not even offer water to us.

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

They are not ready for international flights, poor service and food, no screen info on the seat.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

The flight was severely delayed due to the missing flight attendants.

Absolutely horrible. Usually pay $40-$50 to check luggage in. I tried to check my suitcase in and the price is raised to $70. That's ridiculously greedy c'mon. I had to leave my suitcase with all my clothes and hygiene products and repurchase once i landed in Atlanta. You guys make it really stressful to travel. Don't even want to travel anymore.

They cancelled the flight 3 hours prior departure. Had to spend $400 for a ne way flight with Delta Airlines! Spirit Airlines are not serios!

My luggage didn’t arrive at LAX, so that wasn’t a good experience.

Terrible seat, no in flight entertainment. No complimentary food or drinks. Seats really hurt my back after flying spirit for the day.

Plastic seat really hurt my back. Cannot even recline on the flight. Very hard to sleep on the plane due to terrible seats . Food and drinks were expensive and not very good. There were like 2 open exit rows behind me. My isle was full so I asked flight attendants if I could sit there. They told me it was a safety issue??? I think it more unsafe to have no one sitting there. In case of emergency, you’d want someone there to help.

The delays and the lack of communication and organization within the airport itself for Staffing this flight and coordinating the paper log necessary to depart was ridiculous and deplorable

It was a no show, so we got put in hotels for a nite. The A320 plane was very modern and flite and crew (if a pilot shows up were fine). Price was very good.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

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