$179 Find Cheap Flights from Philadelphia to Peru

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 Peru departing on 4/13. 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 Philadelphia to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima3 stops$382
Cusco
Cusco3 stops$893
Lima
Lima3 stops$382
Cusco
Cusco3 stops$893

Book Cheap Philadelphia to Peru 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 Peru 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 Peru

Sun, Apr 26 - Mon, May 4
Multiple Airlines Logo
8:30 am - 3:30 am
PHL
-
LIM
20h 00m
3 stops
Multiple Airlines Logo
3:05 am - 12:45 am
LIM
-
PHL
20h 40m
3 stops
$382Multiple Airlines
Sun, Apr 26 - Mon, May 4
Multiple Airlines Logo
8:30 am - 3:30 am
PHL
-
LIM
20h 00m
3 stops
Multiple Airlines Logo
3:05 am - 12:45 am
LIM
-
PHL
20h 40m
3 stops
$383Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
5:32 pm - 11:10 pm
PHL
-
LIM
30h 38m
1 stop
Multiple Airlines Logo
2:30 am - 2:02 pm
LIM
-
PHL
34h 32m
2 stops
$443Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
LATAM Airlines Logo
7:29 pm - 5:05 pm
PHL
-
CIX
46h 36m
3 stops
LATAM Airlines Logo
10:15 pm - 1:01 am
CIX
-
PHL
25h 46m
2 stops
$1,007LATAM Airlines
Wed, Apr 29 - Wed, May 6
Delta Logo
8:40 am - 5:50 am
PHL
-
CIX
22h 10m
2 stops
Delta Logo
8:20 pm - 3:00 pm
CIX
-
PHL
17h 40m
2 stops
$1,017Delta
Thu, Aug 27 - Thu, Sep 3
GOL Logo
4:25 pm - 7:20 am
PHL
-
CUZ
15h 55m
2 stops
GOL Logo
8:00 pm - 4:45 pm
CUZ
-
PHL
19h 45m
2 stops
$1,047GOL
Mon, Jun 29 - Wed, Jul 15
American Airlines Logo
4:35 pm - 11:50 am
PHL
-
CUZ
20h 15m
2 stops
American Airlines Logo
12:45 pm - 9:38 am
CUZ
-
PHL
19h 53m
2 stops
$1,051American Airlines
Fri, Sep 4 - Mon, Sep 7
LATAM Airlines Logo
12:02 pm - 5:50 am
PHL
-
CIX
18h 48m
2 stops
LATAM Airlines Logo
8:20 pm - 1:01 am
CIX
-
PHL
27h 41m
2 stops
$1,055LATAM Airlines
Fri, May 1 - Tue, May 5
Delta Logo
7:03 am - 5:50 am
PHL
-
CIX
23h 47m
2 stops
Delta Logo
8:20 pm - 12:14 pm
CIX
-
PHL
14h 54m
2 stops
$1,057Delta
Wed, Jun 3 - Sun, Jun 14
American Airlines Logo
4:35 pm - 8:10 am
PHL
-
CUZ
16h 35m
2 stops
American Airlines Logo
10:05 pm - 7:38 pm
CUZ
-
PHL
20h 33m
2 stops
$1,134American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Peru flights

Get data-powered insights and trends into flights from Philadelphia to Peru 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 Peru?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Peru, 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 Peru is February, when tickets cost $702 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $982 and $924 respectively.

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

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 Peru, 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 Peru, you should book around 9 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$179
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Philadelphia to Lima

FAQs - booking Peru flights

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

    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 Peru.

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

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

    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 Peru 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 Peru?

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

Reviews of the top 4 airlines serving from Philadelphia to Peru

 
Need help choosing which airline to fly with from Philadelphia to Peru? 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 8292 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

4.0 OkayAnonymous, Mar 2026
CAE - ATL
Read more Delta reviews

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Bad airline to travel with my flight was delayed for more than 3 hours they act like it’s normal

No WiFi, no outlets to charge phones, no complimentary beverages on a 6 hour flight

Length of flight was fine Delay of over 3 hours was very bad!! Flight down was delayed 1.5 hours

Delayed 11 hours with two being on our destinations tarmac, no compensation or refund and was told I would actually get charged a $200 cancellation fee if I decided to switch airlines for my return flight. For their inconvenience they gave a $10 meal voucher to split between two people in a airport.

Absolutely terrible, flight was cancelled and we missed our cruise. Will never fly Spirit again.

Horrendous and unprofessional staff and will never fly spirit again

Like Spirit but bad that you have to pay for water 🙃

My flight was ultimately cancelled but the lack of updates and professionalism from the crew leading up to the cancellation announcement was frustrating for all passengers.

Delay due to personnel issues on Spirit’s end. Original departure time 9:30pm. Took off at 2:15am. Lost an entire night’s sleep bc Spirit couldn’t get a crew together. Very poor.

Sadly the flight was delayed by 4 hours due to the weather snd sir traffic control staffing. Otherwise the crew was amazing and the flight was perfect.

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

Information on your arrival and departure airports