BOS - LIM

$217 Find Cheap Flights from Boston to Lima

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 Lima departing on 9/6. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lima.
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Cheap Flights from Boston to Lima (BOS-LIM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Lima 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 Lima

Thu, Nov 6 - Mon, Nov 17
Avianca Logo
7:55 am - 12:45 amBOS-LIM
16h 50m1 stop
Avianca Logo
10:30 am - 6:35 amLIM-BOS
20h 05m1 stop
$438Avianca
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Mon, Nov 10 - Mon, Nov 17
Avianca Logo
3:45 pm - 3:30 amBOS-LIM
11h 45m1 stop
Avianca Logo
6:50 pm - 6:35 amLIM-BOS
11h 45m1 stop
$439Avianca
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Mon, Nov 10 - Sun, Nov 16
Avianca Logo
3:45 pm - 3:30 amBOS-LIM
11h 45m1 stop
Avianca Logo
1:50 am - 1:50 pmLIM-BOS
12h 00m1 stop
$441Avianca
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Thu, Sep 11 - Wed, Sep 24
Copa Airlines Logo
3:49 pm - 1:20 amBOS-LIM
10h 31m1 stop
Copa Airlines Logo
2:35 am - 7:22 pmLIM-BOS
15h 47m1 stop
$450Copa Airlines
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Tue, Oct 28 - Fri, Nov 7
LATAM Airlines Logo
3:50 pm - 6:25 amBOS-LIM
15h 35m1 stop
LATAM Airlines Logo
12:15 am - 2:39 pmLIM-BOS
14h 24m1 stop
$453LATAM Airlines
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Mon, Aug 18 - Tue, Aug 26
LATAM Airlines Logo
7:15 am - 9:40 pmBOS-LIM
15h 25m1 stop
LATAM Airlines Logo
8:15 am - 11:59 pmLIM-BOS
14h 44m1 stop
$457LATAM Airlines
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Tue, Oct 7 - Mon, Oct 20
Copa Airlines Logo
8:41 am - 12:55 amBOS-LIM
17h 14m1 stop
Copa Airlines Logo
2:15 am - 7:22 pmLIM-BOS
16h 07m1 stop
$458Copa Airlines
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Sat, Aug 30 - Sun, Aug 31
Spirit Airlines Logo
6:05 am - 8:40 pmBOS-LIM
15h 35m1 stop
Spirit Airlines Logo
9:00 am - 11:49 pmLIM-BOS
13h 49m1 stop
$459Spirit Airlines
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Wed, Sep 10 - Wed, Oct 8
Delta Logo
8:30 am - 9:10 pmBOS-LIM
13h 40m1 stop
Delta Logo
12:15 pm - 1:00 amLIM-BOS
11h 45m1 stop
$479Delta
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Wed, Sep 3 - Mon, Sep 8
Delta Logo
7:00 am - 9:40 pmBOS-LIM
15h 40m2 stops
Delta Logo
11:20 pm - 4:53 pmLIM-BOS
16h 33m1 stop
$483Delta
Find Deal
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KAYAK's insights & trends for Boston to Lima flights

Get data-powered insights and trends into flights from Boston to Lima to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Lima
Find cheap flights to Lima

Planning a trip from Boston to Lima? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Boston to Lima?

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

For Boston to Lima, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Lima back to Boston, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Boston to Lima?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Lima, 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 Lima is November, where tickets cost $481 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $938 and $738 respectively.

How far in advance should I book a flight from Boston to Lima?

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 Lima, 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 Lima, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$217
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Boston to Lima

When to book flights from Boston to Lima

Are your dates flexible? Find out the best times to travel from Boston to Lima based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Lima

  • Does Logan International Airport (BOS) have baby care facilities?

    Terminals A, B, C, and E have nursing suites that offer changing areas, fold-down chairs or sinks, and power outlets. The nursing rooms are perfectly set up to provide a calm and private environment to breastfeed or pump your baby.

  • What restaurants are available at Logan International Airport (BOS)?

    Logan International Airport (BOS) has multiple eateries and coffee shops at the airside and landside. Cafes and restaurants at BOS airport include Starbucks, Monica's Mercato, Kelly's Roast Beef, Davio's Northern Italian Steakhouse, Currito, and Legal Sea Foods. Dunkin Donuts offers 24h dining options.

  • Is Logan International Airport (BOS) pet friendly?

    Logan International Airport (BOS) is pet-friendly, with multiple pet relief areas. If you're traveling with a furry friend, you can take it to one of the sections to relieve itself before boarding your flight. The pet relief sections at BOS are located at Terminals B, C, and E.

  • Is Jorge Chávez International Airport (LIM) suitable for people with reduced mobility?

    Jorge Chávez International Airport (LIM) has public telephones, elevators, ramps, toilets, and parking lots designed for people with mobility issues. Wheelchairs and assistance services are available; you can request them through your airline in advance.

  • What is the cheapest flight from Boston to Lima?

    In the last 3 days, the lowest price for a flight from Boston to Lima was $217 for a one-way ticket and $438 for a round-trip.

  • Do I need a passport to fly between Boston and Lima?

    Yes, you’ll need a passport to travel to Lima from Boston.

  • Which aircraft models fly most regularly from Boston to Lima?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Lima?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Lima, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Lima from Boston?

    Miami is the most popular layover city among KAYAK users traveling from Boston to Lima.

  • Which is the best airline for flights from Boston to Lima, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Lima are Delta and Copa Airlines. With an average price for the route of $630 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $599 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Boston to Lima?

    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 Lima.

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

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

    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 to Lima with an airline and back to Boston with another airline. Booking your flights between Boston and LIM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Lima?

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

KAYAK’s top tips for finding a cheap flight from Boston to Lima

  • You can hop into multiple lounges at Boston Logan International Airport (BOS) and relax as you wait to board your flight. American Airlines Admirals Club, Air France Lounge, The Lounge, and The Club are some lounges you can access regardless of your flying class. Members-only lounges include Delta Sky Club, Emirates Lounge, Virgin Atlantic Lounge, and Lufthansa Business Lounge.
  • If you’re traveling with kids, be sure to look out for several play areas at Terminals A, B, and C. Logan International Airport (BOS) has Kidport play areas where you can take your young ones to let off some steam before boarding your flight. They are designed for young children and provide seating areas, climbing structures, airport-themed slides, and televisions.
  • Multiple car rental companies offer transportation options from downtown Boston to Logan International Airport (BOS). For a more affordable ride to the airport, you can take the Logan Express Bus, Silver Line Route SL1 bus rapid transit, and The Blue Line Subway. Taxis offer a fast and comfortable option, but you should be ready to pay extra.
  • After a long flight to Jorge Chávez International Airport (LIM), visit some of the massage and spas for some relaxation. The airport has three massage spas and salon open 24/7. Relax & Spa at Domestic Concourse, SPA Express at Costa del Sol Ramada Hotel, and Express Massage at the Domestic concourse are the best spots for massage and spa services at the airport.
  • Jorge Chávez International Airport (LIM) offers free Wi-Fi for an hour in all public spaces of the airport. Join the network "FreeAeropuertoLima" and launch your browser. You will be redirected to the homepage, where you will be guided through. If your connection runs out after the stipulated time, you'll have to pay extra. Take advantage of the free internet connection as you wait to depart the airport.

Reviews of the top 5 airlines serving from Boston to Lima

 
See real verified KAYAK customer reviews for airlines flying from Boston to Lima. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Lima? 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
DeltaOverall score based on 7952 reviews
7.9Entertainment
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
Airline reviews

Everything was fine except the entertainment was not working for half of the flight.

8.0 ExcellentEileen, Jul 2025BOS - PBI
Read more Delta reviews

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

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.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

why did we have to go through security mid flight

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

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