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Lima

$206+ Cheap flights from Boston (BOS) to Lima (LIM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIM
abr. 10 — abr. 171
vie. 4/10
vie. 4/17
1 adult, Economy
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Cheap flight deals from Boston to Lima

Cheapest flights from Boston to Lima
Explore the most affordable flight options available from Boston to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 11, 2026.

This BusinessClass deal was found by Cheapflights users on 3/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:30 am
BOS
-
LIM
2 stops25h 35m
LATAM Airlines
mié. 5/612:05 pm
LIM
-
BOS
1 stop12h 10m
LATAM Airlines
Deal found 3/9$405
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/133:55 pm
BOS
-
LIM
1 stop14h 05m
LATAM Airlines
mar. 4/2812:05 pm
LIM
-
BOS
1 stop12h 10m
LATAM Airlines
Deal found 3/8$428
This FlightHub deal was found by Cheapflights users on 3/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/93:15 pm
BOS
-
LIM
1 stop14h 45m
LATAM Airlines
jue. 4/1612:05 pm
LIM
-
BOS
1 stop19h 30m
LATAM Airlines
Deal found 3/8$432
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/149:30 am
BOS
-
LIM
1 stop13h 25m
LATAM Airlines
mar. 4/2812:05 pm
LIM
-
BOS
1 stop12h 10m
LATAM Airlines
Deal found 3/5$439
This Avianca deal was found by Cheapflights users on 3/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/58:45 am
BOS
-
LIM
1 stop13h 05m
Avianca
mié. 5/611:45 am
LIM
-
BOS
1 stop18h 25m
Avianca
Deal found 3/9$441
This Avianca deal was found by Cheapflights users on 3/6. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/274:50 pm
BOS
-
LIM
1 stop11h 40m
Avianca
vie. 5/811:45 am
LIM
-
BOS
1 stop18h 05m
Avianca
Deal found 3/6$442
This Copa Airlines deal was found by Cheapflights users on 3/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/293:46 pm
BOS
-
LIM
1 stop10h 34m
Copa Airlines
mié. 5/204:00 am
LIM
-
BOS
1 stop18h 08m
Copa Airlines
Deal found 3/10$443
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/1311:15 am
BOS
-
LIM
1 stop11h 40m
Delta
mar. 4/281:30 pm
LIM
-
BOS
1 stop19h 51m
Delta
Deal found 3/6$447
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
jue. 4/28:45 am
BOS
-
LIM
1 stop13h 05m
Multiple Airlines
dom. 4/122:30 am
LIM
-
BOS
2 stops34h 25m
Multiple Airlines
Deal found 3/8$451
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
lun. 3/308:44 am
BOS
-
LIM
1 stop11h 31m
Multiple Airlines
jue. 4/22:30 am
LIM
-
BOS
2 stops34h 25m
Multiple Airlines
Deal found 3/8$454
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/168:05 pm
BOS
-
LIM
1 stop11h 25m
Delta
jue. 4/308:55 am
LIM
-
BOS
2 stops15h 27m
Delta
Deal found 3/6$455
This LATAM Airlines deal was found by Cheapflights users on 3/9. 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.
mié. 4/299:30 am
BOS
-
LIM
1 stop13h 25m
LATAM Airlines
mié. 5/2012:05 pm
LIM
-
BOS
1 stop12h 23m
LATAM Airlines
Deal found 3/9$456

Find flight deals from Boston to Lima

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Lima (LIM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(BusinessClass)

One-way from

$206
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$561
Provider with most accurate pricing for Boston Logan Intl-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Lima J Chavez Intl flights.
Search Deals
From Boston Logan Intl to Lima J Chavez Intl
Search Deals
One-way flight from Boston Logan Intl to Lima J Chavez Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Lima 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 marzo 11, 2026.
Use the filters below to find and compare flights from Boston to Lima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

lun. 3/30

8:44 am-11:40 pm

1 stop15h 56m

Lima J Chavez Intl

vie. 4/3

11:00 am-11:09 pm

1 stop11h 09m

$443

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

mié. 4/29

8:43 am-12:55 am

1 stop17h 12m

Lima J Chavez Intl

mié. 5/20

4:00 am-11:08 pm

1 stop18h 08m

$443

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

mié. 4/15

8:43 am-11:40 pm

1 stop15h 57m

Lima J Chavez Intl

mar. 4/28

2:15 am-11:09 pm

1 stop19h 54m

$443
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

mié. 4/22

8:43 am-7:15 pm

1 stop11h 32m

Lima J Chavez Intl

mié. 4/29

11:00 am-11:09 pm

1 stop11h 09m

$443

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

mar. 4/7

8:43 am-11:40 pm

1 stop15h 57m

Lima J Chavez Intl

lun. 4/13

2:15 am-11:09 pm

1 stop19h 54m

$443

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

mar. 4/14

9:30 am-9:55 pm

1 stop13h 25m

Lima J Chavez Intl

lun. 4/27

12:10 am-11:31 pm

2 stops22h 21m

$455

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

sáb. 4/25

7:33 am-9:40 pm

1 stop15h 07m

Lima J Chavez Intl

dom. 5/3

8:55 am-1:22 am

2 stops15h 27m

$455

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

jue. 5/7

8:52 am-12:55 am

1 stop17h 03m

Lima J Chavez Intl

lun. 5/11

7:00 am-11:08 pm

1 stop15h 08m

$458

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

mié. 4/29

6:00 am-9:00 pm

1 stop16h 00m

Lima J Chavez Intl

mar. 5/19

12:15 am-4:40 pm

2 stops15h 25m

$460

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

vie. 3/20

7:05 am-10:30 pm

1 stop16h 25m

Lima J Chavez Intl

jue. 3/26

8:25 am-11:33 pm

1 stop14h 08m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Compare providers for flights from Boston to Lima

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Lima in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Lima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Lima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Lima flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Lima flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Lima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Boston 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 Boston to Lima

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lima. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Boston to Lima, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Lima?

Currently, February is the cheapest month in which you can book a flight from Boston to Lima (average of $234). Flying from Boston to Lima in November is currently the most expensive (average of $464). 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.

How much does it cost to fly round-trip from Boston to Lima?

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. 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 Lima. Reviews last updated marzo 11, 2026.
Get a feel of what it's like to fly with Delta,Copa Airlines, andLATAM Airlines from Boston to Lima by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,569 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.4
Good
1,918 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,421 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.5
Okay
2,499 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Boston to Lima?

    Departing from Boston to Lima will take you 15h 56m. Boston and Lima are separated by a distance of 3775 mi.

  • What are the cheapest airlines flying from Boston to Lima round-trip?

    Flying on Air Canada is currently your cheapest option to Lima, with prices starting at $234. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Copa Airlines, with the lowest prices starting at $246 and $282, respectively. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Lima one-way?

    $142 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $188 and $207, respectively.

  • Where are the most common layover locations when flying from Boston to Lima?

    Boston to Lima flights have a layover in Miami most often. Panama City sees the next most layovers on Boston to Lima flights. Atlanta comes next as the third most popular layover location for Boston to Lima flights.

  • What are some popular things to do or see while on a layover in Miami?

    If you're on a layover in Miami and looking for things to do, consider visiting Kaseya Center, Bayfront Park, or Bayside Marketplace. Kaseya Center, Bayfront Park and Bayside Marketplace are located about 6.2 mi, 6.4 mi, and 6.4 mi, respectively from Miami if you are interested in checking them out. Those looking to explore during their layover in Miami can rent a car from Miami for about $27 per day.

  • What are some popular points of interest to see during a layover in Panama City?

    Most Panama City visitors opt to spend their time at Panama Old Cathedral, Amador Causeway, and Panama Canal. Panama Old Cathedral, Amador Causeway and Panama Canal are located about 13.2 mi, 14.7 mi, and 15.1 mi, respectively from Panama City Tocumen Intl if you are interested in checking them out. Those landing in Panama City looking to spend some time exploring during their layover can rent a car for about $11 per day.

  • What are points of interest worth seeing during a layover in Atlanta?

    Georgia Aquarium, Fox Theatre, and Centennial Olympic Park are currently the most popular points of interest in Atlanta. Georgia Aquarium, Fox Theatre and Centennial Olympic Park are located about 8.6 mi, 9.3 mi, and 8.4 mi, respectively from Atlanta Hartsfield-Jackson if you are interested in checking them out. Those looking to explore during their layover in Atlanta can rent a car from Atlanta Hartsfield-Jackson for about $53 per day.

  • Where are the least popular layover locations for Boston to Lima flights?

    Boston to Lima flights have a layover in New York least often. New York is followed by Bogotá in terms of the least popular layover location on flights from Boston to Lima.

  • Can I find deals for flights from Boston to Lima that include hotel bookings?

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

  • How can I find direct flights from Boston to Lima?

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

  • Can I find deals for business class flights from Boston to Lima?

    Yes. Cheapflights offers flight deals from Boston to Lima 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 Boston to Lima?

    Currently, February is the cheapest month in which you can book a flight from Boston to Lima (average of $234). Flying from Boston to Lima in November is currently the most expensive (average of $464). 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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Alternative routes for Boston to Lima

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Lima flights
Albany to Lima flights
Boston to Arequipa flights

Top 8 airlines flying from Boston to Lima

Discover the top 8 airlines that operate flights from Boston to Lima. 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 marzo 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$234Average$492FlexibilityNo cancel feeOn-time67%
Spirit AirlinesCheapest$246Average$535FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$282Average$587FlexibilityNo cancel feeOn-time70%
AviancaCheapest$291Average$553FlexibilityNo cancel feeOn-time71%
DeltaCheapest$405Average$646FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$436Average$641FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$531Average$720FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$564Average$721FlexibilityNo cancel feeOn-time69%

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