$158 Find Cheap Flights from Argentina to Peru - Compare and Save

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KAYAK's insights & trends for flights to Peru

Get data-powered insights and trends for flights to Peru to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Peru?

The cheapest ticket to Peru from Argentina found in the last 5 days was to Lima, at $169 round-trip. The most popular route is Buenos Aires Jorge Newbery Airport (AEP) to Lima (LIM) and the cheapest round-trip airline ticket found on this route in the last 5 days was $169.

How much is a flight to Peru?

A flight to Peru costs $604 on average. The cheapest price found on KAYAK in the last 2 weeks was $177 for the route Buenos Aires Jorge Newbery Airport (AEP) to Lima (LIM). The most popular routes on KAYAK are Buenos Aires to Lima which costs $795 on average, and Rosario to Lima, which costs $848 on average.

See prices from:

What is the cheapest month to fly from Argentina to Peru?

The cheapest month for flights from Argentina to Peru is March, when tickets cost $219 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $336 and $299 respectively.

What is the cheapest time of day to fly to Peru?

The cheapest time of day to fly to Peru is generally at night, when round-trip flights cost $732 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to Peru is generally in the evening, which is peak travel time and where the average cost of a ticket is $864.

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

To get a below average price on the flight from Argentina to Peru, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Which is the cheapest airport to fly into in Peru?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Peru is Lima J Chavez Intl Airport (LIM), with an average flight price of $331.

Good to know

Low season

October

Cheapest flight

$158
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Mendoza to Lima

FAQs for booking flights from Argentina to Peru

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

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

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

    Based on KAYAK data, the cheapest day to fly to Peru is Thursday where round-trip tickets can be as cheap as $681. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $789 on average.

Reviews of the top 4 airlines serving from Argentina to Peru

 
Need help choosing which airline to fly with from Argentina 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.
8.0
Aerolineas ArgentinasOverall score based on 1080 reviews
8.4Crew
7.9Boarding
6.5Food
7.6Comfort
5.8Entertainment
Airline reviews

Late getting our baggage causing a big rush, which isn’t easy for an 80 year old.

8.0 ExcellentAnonymous, Aug 2026
Read more Aerolineas Argentinas reviews

Late getting our baggage causing a big rush, which isn’t easy for an 80 year old.

Good flight. Tripp is a responsible agency. Nothing compared with kiwi. Kiwi SUCKS

Premium economy have nothing to do with crew because they don’t served you anything different than Eco

The aircraft knew from advance that the entertainment was not going to be available but you can not even charge your phone/tablet. Food can be a bit more generous

My trouble was also with kayak. I put in to your search engine the dates, times, cabin and amount of luggage that was needed. When arriving at the airport we were charged $280 extra. I have booked thru Kayak for years. Never have I encountered such a mistake. The entertainment was below average. The food terrible. The check in outrageously slow and the complaints continue to add up!

Great customer service both on and off the airplane. Flight was very comfortable. Thank-you!

I had booked my wife and I on AR from BUE to MIA on January 10th and secured seats 6A and 6B. When I checked in AR claimed one ticket was booked for the 10th and one for the 11th. They forced me to by a new ticket and charged me an additional $2,400.00 USD. I want a refund. Rob Austin

I tried to add checked baggage through the website; the amount was charged, but the payment was not linked to my reservation. As a result, I had to pay again at the airport and only received a refund three weeks later, thanks to my bank’s intervention. The flight was delayed, and the boarding process was poorly organized. Several boarding groups were in the same line, which made boarding very uncomfortable. The food was acceptable, but the beverage service was limited. While drinks were available at the back of the plane, it would be better to offer more beverages during the meal service. On a positive note, the cabin crew was very kind and professional, and we arrived on time according to the revised schedule.

The check in staff were so friendly and accomodating. Loved it. very rarefly you find that in other airlines.

Boarding was uncomfortable. Groups weren't boarding in an orderly fashion because everyone was taking to buses together. It was 90 degrees, but there was no air-conditioning. We left 40 minutes late without explanation. Uncomfortable!

Putting someone with a window seat in the last boarding group? Indiocy typical of Latam.

4 hour delay. So our flight schedule mass up. Your worker told me you should rebooking myself. I was very angry. Latam Airline always get the money more through any way. But They have no concern passenger.

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

Good check in process Poor information on payments at Lima airport

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.

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.

reliable, relatively relaxed, with helpful staff in all 8 flights we had on this trip. They are solid even though we did not have special seating or status for the flights.

The boading process was fine. Had to wait for bus from tarmac to terminal. Had to go through 2 or 3 security checkpoints in Lima to make next connecting flight.

First of all, could be Kyak's fault he we couldn't for days check in on line via Kayak or Jet Smart. We can't get the app either. Luckily on LATAM I managed to get the WiFi and contact Jet smart via what's app. This was horrendous and the person was unhelpful to start with. But we explained and she managed to check us in as if she didn't we wouldn't have got on the flight as would've been too late to check in. At the gate they were checking everyone's bag for size. My bag was 1 cm over and they tried to charge me $255 soles to carry it on but was 225 to put it in the hold. We had to pay to put both bags in the hold adding £100 to the cost of the flight. We had to carry the bags as the jet smart sight doesn't allow us to add bags which would've cost us £13 each so £26 on booking instead of £100. Staff at the gate were rude to us and other passengers. I'm sure they were on commission to get money off passengers for the bags. The lady flight attendant was pleasant but over ruled buy this jumped up young guy when I asked if my partner could sit beside me. The plane was 1/3 full. Then he was rude most of the flight. Avoid jet smart at all costs! Worrying thing is we have a return journey with these shower of.... We have been on their site the past two days trying to add bags but site won't do anything. I think this is on purpose to get more money out of passengers. As I said avoid at all costs.

Terrible website. Does not work most of the time I tired using it to check in. Had to have someone from another country help me check in. Their customer service is the worst.

The crew was polite, the Captain specially was cool! But the onboard service was nonexistent: No entertainment, no food, no reclining seats. I know it is a low cost, but the cost of the ticket was not so low for just the transport service.

Was a good flight, no delays and good customer service.

Customer service is horrible. Our flight was at 9pm and we were at check in counter by 7pm. The crew strolls in at 7.30 without even an apology. We were suppose to get our boarding passes online but the website was not working at expected and the staff kept arguing with us saying that is not possible.

There was no entertainment but everyone just used their phones.

The app told us that carry on luggage was included but we were made to pay for it again at the check in counter, making it a very expensive flight. Not happy

I was charged 168 soles for kids stroller. We have travelled across the world and have never charged for the stroller. Horrific airlines and the staff was extremely rude. They wouldn’t let us board unless we pay the extra baggage cost. Never ever flying this airline and I would recommend the same for the others.

Avoid this airline. They are unprofessional. The captain left several passengers on ground due to covid restrictions which were never communicated. As a chilean, I am ashamed that this low level airline comes from my country. Remember this horrible brand and avoid it... Jetsmart

Crew makes every effort to keep passengers content with comfort, food and drink. The seats on a long haul 757 are quite small with very little room for feet, especially with your personal item stowed under the seat.

This airline scams people into paying multiple times for their baggage. I prepaid $150 for my son's baggage roundtrip from Miami to Cusco. We he checked in at Miami, they said it was not paid for in their system and they would not let him board the plane unless he paid $88 for the baggage despite him showing the receipt that I had already paid. THEN, when he landed in Lima, they told him he had to pay another $73 for his bag to get to Cusco or they would not let him board...even though he now had 2 receipts showing he paid! I called to let them know of this error and that I wanted to be refunded for the additional $161 they charged him. I also wanted to make sure that it was showing in the system that we had already paid for the baggage so that this would not happen again on his return flight. They assured me it was in the system, but when we went to check in for his return flight, they said it was not in the system (despite me showing all 3 of our previous receipts and where it had come out of my bank account) and made us pay another $73 for his baggage or they would not let him on his return flight! I have called twice and emailed twice with no resolution. We paid $384 for one normal size and weight bag. They did the same thing to my mom on a flight the week before! I truly believe that they are scamming customers out of hundreds of dollars. I would like to know what agency I can report this fraud to as trying to address it with the airline has not worked.

Disorganized. Multiple flight time changes both ways and double dipping charging for carry on bags/checked bags. We booked directly through Sky to avoid 3rd party agent hassle. Unlikely to fly again with this airline.

Changed schedule without notice , canceled flight, mediocre competition, no help with the lost connecting flights.

Bare bones flight no entertainment minimal, if any food or beverage. warm beer only if you want a cocktail

Sky canceled our 8 am flight at 1 am. However Kiwi.com, who we used to book our flight (because sky airways online system would always give us an error message when we entered our payment information ) didn’t claim it was a cancellation but simply a 12.5 hour delay, and rescheduled our flight for 8:30 pm. This would have left us stuckk at the airport for 12.5 more hours, as we we staying at the Wyndham hotel at the airport. We were unable to request a refund this through kiwi because they don’t allow refunds for any schedule changes with less than 24 hours difference. Kayak and sky airline’s own websites showed the flight as cancelled. Only kiwi showed it as a very very very delayed flight. This way kiwi can keep our money. Ugh. We tried for hours to request a refund at the sky airlines website, but there was always an error at the very last step where you enter your refund credit card information. We ended up being forced to request refund vouchers which are good for 12 months but which we will likely never use. We ended up booking new flights with Latam airlines that got us out at 8:40 am. We will never use kiwi.com again.

my flight was canceled without reason or possibility of resuming another flight within the time frame of my trip I could not contact an adviser either by email or by telephone because no communication possible on the website I could not have the flight reimbursed I find this way of doing things by the company inadmissible I have lost €250 it is theft I do not recommend this company and I consider that you have not done your job because I have not obtained any help from your part

J’ai réservé avec Kayak. Sur mon billet de confirmation il était noté que j’avais droit à des bagages pour chaque passager mais on m’a fait payer 36 dolllars pour l’un des passagers.

Flight check in Lima to Cusco all went very smoothly and plane boarded on time. All in all a great experience for a low cost fare.

Don’t ever book with them. They are worse than Ryanair and you will end up paying more for the worse possible airline and deal with ignorant people who don’t know what “customer” is. Avoid at all costs

More options for your flight to Peru

Complete your trip to Peru with a hotel stay or car rental