$219 Find Cheap Flights from Boston 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 Boston to Peru departing on 5/18. 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 Boston to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$572
Cusco
Cusco3 stops$708
Arequipa
Arequipa2 stops$762
Iquitos
Iquitos2 stops$735
Trujillo
Trujillo2 stops$755
Chiclayo
Chiclayo2 stops$645
Lima
Lima1 stop$572
Cusco
Cusco3 stops$708
Arequipa
Arequipa2 stops$762
Iquitos
Iquitos2 stops$735
Trujillo
Trujillo2 stops$755
Chiclayo
Chiclayo2 stops$645

Book Cheap Boston 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 Boston 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 Boston to Peru

Sun, Apr 26 - Tue, May 12
LATAM Airlines Logo
11:15 am - 9:55 pm
BOS
-
LIM
11h 40m
1 stop
LATAM Airlines Logo
12:05 pm - 1:23 am
LIM
-
BOS
12h 18m
1 stop
$572LATAM Airlines
Mon, May 11 - Wed, Jun 10
Copa Airlines Logo
8:52 am - 1:20 am
BOS
-
LIM
17h 28m
1 stop
Copa Airlines Logo
2:35 am - 11:08 pm
LIM
-
BOS
19h 33m
1 stop
$577Copa Airlines
Tue, May 12 - Wed, May 20
Avianca Logo
8:45 am - 8:50 pm
BOS
-
LIM
13h 05m
1 stop
Avianca Logo
11:45 am - 7:10 am
LIM
-
BOS
18h 25m
1 stop
$581Avianca
Wed, Apr 29 - Wed, May 6
Avianca Logo
4:50 pm - 3:30 am
BOS
-
LIM
11h 40m
1 stop
Avianca Logo
5:35 pm - 7:10 am
LIM
-
BOS
12h 35m
1 stop
$582Avianca
Thu, May 28 - Mon, Jun 1
Copa Airlines Logo
8:52 am - 11:40 pm
BOS
-
LIM
15h 48m
1 stop
Copa Airlines Logo
2:35 am - 11:08 pm
LIM
-
BOS
19h 33m
1 stop
$583Copa Airlines
Tue, May 5 - Wed, May 13
Delta Logo
5:30 pm - 5:00 am
BOS
-
LIM
12h 30m
1 stop
Delta Logo
1:30 pm - 3:08 pm
LIM
-
BOS
24h 38m
1 stop
$587Delta
Sun, Apr 26 - Tue, May 12
American Airlines Logo
6:20 pm - 4:10 am
BOS
-
LIM
10h 50m
1 stop
American Airlines Logo
10:00 pm - 11:51 am
LIM
-
BOS
12h 51m
1 stop
$588American Airlines
Sat, Aug 22 - Fri, Aug 28
Delta Logo
3:00 pm - 5:05 pm
BOS
-
CIX
27h 05m
2 stops
Delta Logo
8:20 pm - 2:47 pm
CIX
-
BOS
17h 27m
2 stops
$645Delta
Tue, Jun 2 - Wed, Jun 3
LATAM Airlines Logo
8:55 pm - 11:10 am
BOS
-
CIX
15h 15m
2 stops
LATAM Airlines Logo
7:25 pm - 4:00 pm
CIX
-
BOS
19h 35m
2 stops
$670LATAM Airlines
Tue, May 12 - Thu, May 28
American Airlines Logo
6:20 pm - 10:01 pm
BOS
-
CIX
28h 41m
2 stops
American Airlines Logo
11:01 am - 12:58 pm
CIX
-
BOS
24h 57m
2 stops
$793American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Peru flights

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to Peru is March, when tickets cost $528 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $833 and $684 respectively.

How far in advance should I book a flight from Boston 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 Boston 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 Boston to Peru, you should book around 2 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$220
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Boston to Lima

FAQs - booking Peru flights

  • Which airlines provide direct flights to Peru?

    Unfortunately, you can’t get direct flights from Boston to Peru at the moment. Most flights on this route have at least one or two stops scheduled along the way. the most common stopover options on this route include Fort Lauderdale International Airport (FLL) when flying with Spirit Airlines, Miami International Airport (MIA) when flying with American Airlines and JetBlue, and John F Kennedy International Airport (JFK) or Orlando International Airport (MCO) when flying with Latam Airlines.

  • Is public transport available from Jorge Chavez International Airport to the city center?

    Yes, you can take a bus from LIM Airport to the city center. However, these buses don’t have any specific schedule or boarding station, so the only option is to wait outside the exit gates of the terminal and wait for one to come. Taking a taxi is a more convenient and reliable way to get to the city center. You can find a taxi from the taxi rank which is usually outside the arrivals hall.

  • Which is the quickest way to Boston Logan Airport from downtown Boston?

    The quickest way to BOS Airport is by either driving via the I-90E or taking a taxi. Both will take you less than twenty minutes although driving will naturally take longer since you have to look for a parking spot and then walk or take a shuttle to the terminal. If you want a more budget-friendly option, the SL1 bus from South Station is worth considering. It is significantly cheaper and takes about thirty minutes to the airport.

  • Which airlines have a lounge at BOS Airport?

    American Airlines, Delta, and United Airlines all have a lounge at BOS Airport. The American Airlines Admirals Club and United Club are both located in Terminal B near gates B4 and 24 respectively while the Delta Sky Club has two locations in Terminal A; one next to Gate A7 and the other next to A18.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston 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 Boston 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 Boston 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 Boston 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 Boston to Peru up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Peru

  • Since Boston Logan International Airport (BOS) is one of the busiest in the country, ensure you arrive at the airport at least three hours in advance. That should give you enough time to check in and go through security without missing your flight.
  • If you want to leave your car at BOS Airport, you have multiple long-term parking options to choose from including the Economy Parking Lot, Central Parking Garage, and Terminal E Parking Lot. There are also other off-site parking lots and garages that charge lower rates compared to airport parking and provide a free airport shuttle.
  • Jorge Chavez International Airport (LIM) is the main airport in Peru serving both domestic and international flights into the country. It has the best facilities than any other airport in the country and is also the closest to the capital city.
  • To be able to transact easier while in Peru, you will need to exchange a few US Dollars for the Peruvian Sol at LIM Airport. The airport has two currency exchanges; World Xchange Money Exchange and Interbank Money Exchange, both of which are located in the public area.
  • When booking connecting flights, go for the ones with the automatic transfer option. This is because the alternative; self-transfer, requires you to check yourself and your luggage on every flight.

Reviews of the top 5 airlines serving from Boston to Peru

 
Need help choosing which airline to fly with from Boston 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 8406 reviews
8.5Crew
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

Boarding was good. The flight was on time ( arrival was 20 minutes early). Inflight service was average ( US airlines have not mastered the skills of customer service yet). The food was mediocre. “ breakfast “ was downright awful and insulting. It was a piece of dough with mon descript filling that was supposed to be cheese omelette).

6.0 GoodAnonymous, Apr 2026
DTW - AMS
Read more Delta reviews

Boarding was good. The flight was on time ( arrival was 20 minutes early). Inflight service was average ( US airlines have not mastered the skills of customer service yet). The food was mediocre. “ breakfast “ was downright awful and insulting. It was a piece of dough with mon descript filling that was supposed to be cheese omelette).

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Flight got delayed; had to go through security three times.

Copa staff at PTY and one particular crew member were unhelpful & rude.

Seats were awful. Media should have been included for such a long flight.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

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.

Flight was fine, but not having WiFi was a major negative

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Incredibly delayed. First delay was due to plane coming in being late. Resulted in 30 minute delay. Boarded and then had multiple mechanical issues. Was on plane for an hour until they told people they could get off if they wanted but couldn't come back. Then gate agent rushed in and said they had lost control of who went off and we would all have to deplane and then get back on. They said flight had not been cancelled. Then while sitting waiting to board again they announced it would take two hours to get new plane and to wait at new gate. New plane arrived, reboarded only to find out that pilots had timed out. Waited for new pilots. In that time one of the flight attendants timed out. Never received food or water while waiting. Was confusing mess as to what was happening. Even flight attendants and gate agents were getting frustrated. Almost 6 hours delayed. Called American to received flight credit but can't get anywhere as Kayak reservation and don't have a ticket number. Reached out to Kayak but never heard back.

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

Wifi was spotty. Tray table was very dirty when I sat down.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

After boarding, there was a small issue with the aircraft which caused a delay of about 45 minutes. During boarding and while passengers were being seated, the plane was being refueled. There were also a lot of unusual noises during the flight, which was not very reassuring. In addition, there was no WiFi or entertainment available.

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I upgraded to businesses class. Because of that the flight was comfortable.

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

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

Information on your arrival and departure airports