PHL - CUZ

$646 Find Cheap Flights from Philadelphia to Cusco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Cusco departing on 9/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Cusco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Cusco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Cusco, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Philadelphia to Cusco (PHL-CUZ)

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

Thu, Sep 4 - Fri, Sep 12
 Logo
5:30 am - 6:14 amPHL-CUZ
25h 44m3 stops
 Logo
9:47 pm - 4:44 pmCUZ-PHL
17h 57m2 stops
Wed, Sep 3 - Fri, Sep 12
 Logo
5:45 am - 10:44 pmPHL-CUZ
41h 59m3 stops
 Logo
9:47 pm - 4:44 pmCUZ-PHL
17h 57m2 stops
Thu, Sep 4 - Fri, Sep 12
 Logo
5:30 am - 6:14 amPHL-CUZ
25h 44m3 stops
 Logo
9:47 pm - 10:29 pmCUZ-PHL
23h 42m3 stops
Wed, Sep 3 - Fri, Sep 12
 Logo
5:45 am - 9:24 pmPHL-CUZ
40h 39m3 stops
 Logo
9:47 pm - 10:29 pmCUZ-PHL
23h 42m3 stops
Sun, Nov 9 - Mon, Nov 17
LATAM Airlines Logo
10:21 am - 12:45 amPHL-CUZ
14h 24m2 stops
LATAM Airlines Logo
12:05 am - 12:23 amCUZ-PHL
24h 18m2 stops
$781LATAM Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
LATAM Airlines Logo
12:19 pm - 12:45 amPHL-CUZ
13h 26m2 stops
LATAM Airlines Logo
6:50 am - 12:52 amCUZ-PHL
18h 02m2 stops
$816LATAM Airlines
Find Deal
Tue, Oct 14 - Thu, Oct 23
Delta Logo
10:35 am - 12:45 amPHL-CUZ
15h 10m2 stops
Delta Logo
7:35 am - 5:13 pmCUZ-PHL
32h 38m2 stops
$823Delta
Find Deal
Tue, Oct 14 - Sun, Oct 26
Delta Logo
12:19 pm - 12:45 amPHL-CUZ
13h 26m2 stops
Delta Logo
5:00 am - 11:14 amCUZ-PHL
29h 14m2 stops
$863Delta
Find Deal
Thu, Oct 16 - Sun, Oct 26
American Airlines Logo
3:50 pm - 7:19 amPHL-CUZ
16h 29m2 stops
American Airlines Logo
7:02 am - 2:37 pmCUZ-PHL
30h 35m2 stops
$1,033American Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 26
American Airlines Logo
2:00 pm - 6:24 amPHL-CUZ
17h 24m2 stops
American Airlines Logo
7:02 am - 2:37 pmCUZ-PHL
30h 35m2 stops
$1,063American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Cusco flights

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

What is the cheapest month to fly from Philadelphia to Cusco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Cusco, 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 Cusco is November, where tickets cost $836 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $2,079 and $1,422 respectively.

Good to know

Low seasonJanuary
Cheapest flight$646
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Philadelphia to Cusco

When to book flights from Philadelphia to Cusco

Are your dates flexible? Find out the best times to travel from Philadelphia to Cusco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Cusco

  • What is the cheapest flight from Philadelphia to Cusco?

    In the last 3 days, the lowest price for a flight from Philadelphia to Cusco was $646 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Cusco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Cusco.

  • Which aircraft models fly most regularly from Philadelphia to Cusco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Cusco?

    SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Cusco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Cusco, LATAM Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Cusco are LATAM Airlines and American Airlines. With an average price for the route of $982 and an overall rating of 7.5, LATAM Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,140 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Cusco?

    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 Cusco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cusco from Philadelphia 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 Cusco?

    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 Cusco with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and CUZ can sometimes prove cheaper using this method.

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

    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 Cusco from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Cusco

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Cusco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Cusco? 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.
7.5
LATAM AirlinesOverall score based on 1822 reviews
7.4Comfort
7.6Boarding
6.7Food
8.1Crew
7.0Entertainment
Airline reviews

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.

2.0 MediocreAnonymous, Jul 2025MIA - GRU
Read more LATAM Airlines reviews

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.

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

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

The boarding and new bag drop-off process was confusing and causing massive delays.

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.

It was a very good flight, no entertainment is the reason for not checking that box.

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.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

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.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everything you need to know for your flight from Philadelphia to Cusco

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