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$664+ Cheap flights from Buffalo (BUF) to Peru

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LIM
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Buffalo to Peru

Keep the following information in mind while searching for Buffalo to Peru flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$664
(Delta)

Popular in

February

Cheapest in

March

Average price

$635
Provider with most accurate pricing for Buffalo-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Lima J Chavez Intl flights.
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From Buffalo to Peru
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Buffalo to Peru

Cheapest flights from Buffalo to Peru
Explore the most affordable flight options available from Buffalo to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:07 pmBUF - LIM
2 stops30h 38mMultiple Airlines
Mon 12/228:00 amLIM - BUF
1 stop13h 08mMultiple Airlines
Deal found 11/19$1,277
This KAYAK deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amBUF - LIM
2 stops14h 55mLATAM Airlines
Mon 12/228:25 amLIM - BUF
2 stops15h 22mLATAM Airlines
Deal found 11/19$1,447
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:55 pmBUF - LIM
2 stops13h 15mAmerican Airlines
Sun 12/2112:45 amLIM - BUF
2 stops14h 35mAmerican Airlines
Deal found 11/19$1,655
This Ovago deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:54 pmBUF - LIM
2 stops25h 21mLATAM Airlines
Mon 1/51:00 pmLIM - BUF
2 stops34h 56mLATAM Airlines
Deal found 11/19$1,770
This LATAM Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:54 pmBUF - LIM
2 stops26h 01mMultiple Airlines
Mon 1/512:15 pmLIM - BUF
1 stop11h 41mMultiple Airlines
Deal found 11/20$1,979
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBUF - LIM
2 stops17h 25mAmerican Airlines
Sun 1/412:45 amLIM - BUF
2 stops16h 07mAmerican Airlines
Deal found 11/20$2,141

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Peru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Buffalo to Peru that are best for you.

Fly from

Buffalo

Fly to

Peru

Route

Depart

Return

Price

BuffaloLima

BUF - LIM

BUFLIM

Buffalo

Fri 1/9

12:13 pm-5:00 am

1 stop16h 47m

Lima J Chavez Intl

Mon 1/19

11:40 pm-5:54 pm

1 stop18h 14m

$664

BuffaloLima

BUF - LIM

BUFLIM

Buffalo

Mon 3/2

6:00 am-8:55 pm

1 stop14h 55m

Lima J Chavez Intl

Tue 3/3

12:05 am-2:58 pm

1 stop14h 53m

$664

BuffaloLima

BUF - LIM

BUFLIM

Buffalo

Tue 4/7

6:00 am-8:15 pm

2 stops15h 15m

Lima J Chavez Intl

Wed 4/8

8:25 am-11:57 pm

2 stops14h 32m

$669

BuffaloLima

BUF - LIM

BUFLIM

Buffalo

Fri 1/9

7:00 am-9:10 pm

1 stop14h 10m

Lima J Chavez Intl

Mon 1/19

12:15 pm-11:28 pm

1 stop11h 13m

$690

BuffaloLima

BUF - LIM

BUFLIM

Buffalo

Sun 2/15

7:00 am-9:10 pm

1 stop14h 10m

Lima J Chavez Intl

Fri 2/20

12:15 am-2:58 pm

2 stops14h 43m

$716

BuffaloLima

BUF - LIM

BUFLIM

Buffalo

Sun 2/15

7:00 am-5:00 am

2 stops22h 00m

Lima J Chavez Intl

Fri 2/20

12:15 am-7:19 pm

2 stops19h 04m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Buffalo to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Buffalo to Peru?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Peru (average of $563). Flying from Buffalo to Peru in October is currently the most expensive (average of $654). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to PE?

Find hourly flight availability from Buffalo to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s typically best to fly out from Buffalo to Peru in the morning. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peru. Reviews last updated November 20, 2025.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Buffalo to Peru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,882 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Peru?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Peru. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Buffalo to Peru?

    Delta can get you from Buffalo to Peru in just under 16h 47m. Your travel time can differ by up to . Buffalo and Peru are separated by a distance of 3796 mi.

  • Can I find deals for flights from Buffalo to Peru that include hotel bookings?

    Yes. In addition to deals on Buffalo to Peru flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Peru?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Peru.

  • Can I find deals for business class flights from Buffalo to Peru?

    Yes. Cheapflights offers flight deals from Buffalo to Peru by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Peru?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Peru (average of $563). Flying from Buffalo to Peru in October is currently the most expensive (average of $654). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Buffalo to Peru

Discover the top 2 airlines that operate flights from Buffalo to Peru. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$599Average$742FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$629Average$808FlexibilityNo cancel feeOn-time81%

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