$318 Find Cheap Flights from Buffalo 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 Buffalo to Peru departing on 3/15. 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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Book Cheap Buffalo 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 Buffalo 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 Buffalo to Peru

Tue, Apr 7 - Wed, Apr 8
Delta Logo
12:09 pm - 9:10 pmBUF-LIM
10h 01m1 stop
Delta Logo
11:20 pm - 11:16 amLIM-BUF
10h 56m1 stop
$664Delta
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Tue, Apr 7 - Wed, Apr 8
LATAM Airlines Logo
6:00 am - 10:00 pmBUF-LIM
17h 00m2 stops
LATAM Airlines Logo
1:30 pm - 11:16 amLIM-BUF
20h 46m2 stops
$669LATAM Airlines
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Tue, Apr 7 - Tue, Apr 7
LATAM Airlines Logo
12:09 pm - 9:10 pmBUF-LIM
10h 01m1 stop
LATAM Airlines Logo
12:05 am - 2:36 pmLIM-BUF
13h 31m1 stop
$711LATAM Airlines
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Thu, Jan 8 - Wed, Jan 21
LATAM Airlines Logo
6:00 am - 9:20 pmBUF-LIM
15h 20m1 stop
LATAM Airlines Logo
12:15 am - 5:54 pmLIM-BUF
17h 39m2 stops
$716LATAM Airlines
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Thu, Jan 8 - Wed, Jan 21
Multiple Airlines Logo
12:13 pm - 9:20 pmBUF-LIM
33h 07m1 stop
Multiple Airlines Logo
12:05 am - 1:50 pmLIM-BUF
13h 45m1 stop
$721Multiple Airlines
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Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
6:00 am - 2:30 pmBUF-LIM
32h 30m2 stops
Multiple Airlines Logo
12:00 pm - 11:54 pmLIM-BUF
11h 54m1 stop
$768Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
LATAM Airlines Logo
3:45 pm - 6:55 amBUF-LIM
15h 10m1 stop
LATAM Airlines Logo
12:05 am - 3:05 pmLIM-BUF
15h 00m1 stop
$803LATAM Airlines
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Fri, Dec 12 - Thu, Dec 18
American Airlines Logo
5:03 am - 9:30 pmBUF-LIM
16h 27m2 stops
American Airlines Logo
12:45 am - 4:52 pmLIM-BUF
16h 07m2 stops
$933American Airlines
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Fri, Dec 12 - Fri, Dec 19
American Airlines Logo
7:27 am - 9:30 pmBUF-LIM
14h 03m2 stops
American Airlines Logo
7:00 am - 11:37 pmLIM-BUF
16h 37m2 stops
$991American Airlines
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Mon, Dec 22 - Mon, Jan 5
Delta Logo
7:00 am - 10:40 pmBUF-LIM
15h 40m2 stops
Delta Logo
11:40 pm - 10:52 pmLIM-BUF
23h 12m2 stops
$1,817Delta
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Booking Insights

KAYAK's insights & trends for Buffalo to Peru flights

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo 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 Buffalo to Peru is March, when tickets cost $609 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is $826 and $816 respectively.

What’s the cheapest day of the week to fly from Buffalo to Peru?

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

Your flight ticket price will generally be cheaper if you fly to Peru on a Tuesday and more expensive on a Thursday. On your return trip to Buffalo, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

Good to know

Low seasonOctober
Cheapest flight$318
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Buffalo to Lima

FAQs - booking Peru flights

  • How does KAYAK find such low prices on flights from Buffalo 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 Buffalo to Peru.

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

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

    The cheapest time of day to fly to Peru is generally in the evening, when round-trip flights cost $631 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Peru is generally in the morning, which is peak travel time and where the average cost of a ticket is $661.

Reviews of the top airlines flying from Buffalo to Peru

 
Need help choosing which airline to fly with from Buffalo 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 7995 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight was great. The gate location was way to far away!!!

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

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

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

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

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.

Boarding was confusing with a delayed flight because there was no English translation

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.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

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.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

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

Information on your arrival and departure airports

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