$321+ Cheap flights from Lima (LIM) to Boston (BOS)
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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — BOS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Lima to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lima to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lima to BostonExplore the most affordable flight options available from Lima to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Lima to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:35 pm -
1 stop12h 15m
Tue 11/37:55 am -
1 stop14h 10m
Deal found 9/10![Avianca logo]()
$620
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:45 am -
1 stop18h 50m
Sun 11/83:40 pm -
1 stop12h 00m
Deal found 9/10![Avianca logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:00 am -
2 stops34h 30m
Sun 11/81:35 pm -
1 stop17h 20m
Deal found 9/10![Multiple Airlines logo]()
$627
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:45 am -
1 stop18h 50m
Fri 11/133:40 pm -
1 stop12h 00m
Deal found 9/10![Avianca logo]()
$642
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:00 pm -
1 stop22h 15m
Tue 11/31:57 pm -
2 stops15h 03m
Deal found 9/9![Delta logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Mon 10/121:05 am -
2 stops33h 47m
Wed 11/1811:15 am -
1 stop13h 00m
Deal found 9/7![Multiple Airlines logo]()
$654
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 11/512:10 pm -
1 stop13h 10m
Mon 11/95:05 pm -
1 stop13h 50m
Deal found 9/9![LATAM Airlines logo]()
$655
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
1 stop12h 10m
Mon 11/23:33 pm -
1 stop13h 27m
Deal found 9/9![LATAM Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:20 am -
2 stops14h 04m
Sun 11/85:30 am -
2 stops13h 55m
Deal found 9/10![Delta logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:55 am -
2 stops15h 22m
Tue 11/242:55 pm -
1 stop14h 05m
Deal found 9/10![LATAM Airlines logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops26h 39m
Sun 12/62:43 pm -
1 stop10h 37m
Deal found 9/6![Multiple Airlines logo]()
$677
Best flights from Lima to BostonDiscover carefully curated flight deals from Lima to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Lima to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:05 pm -
1 stop18h 15m
Sun 3/149:55 am -
1 stop12h 05m
Deal found 9/10![Delta logo]()
$646
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:30 am -
1 stop11h 31m
Sun 11/87:41 am -
1 stop17h 39m
Deal found 9/8![Copa Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:20 am -
2 stops14h 04m
Sun 11/85:30 am -
2 stops13h 55m
Deal found 9/10![Delta logo]()
$665
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:00 am -
1 stop11h 02m
Mon 10/263:55 pm -
1 stop28h 20m
Deal found 9/8![Copa Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:55 am -
2 stops20h 35m
Wed 12/24:13 pm -
1 stop26h 17m
Deal found 9/10![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:00 pm -
1 stop23h 10m
Sat 12/56:32 pm -
1 stop26h 48m
Deal found 9/9![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:20 am -
1 stop15h 39m
Tue 12/12:00 pm -
2 stops15h 00m
Deal found 9/8![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:15 am -
2 stops14h 08m
Mon 3/154:00 pm -
2 stops14h 00m
Deal found 9/10![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 10/281:15 am -
1 stop21h 18m
Mon 11/22:59 pm -
2 stops14h 01m
Deal found 9/7![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:55 am -
2 stops20h 35m
Tue 11/242:55 pm -
2 stops14h 05m
Deal found 9/10![Delta logo]()
$693
Last-minute flights from Lima to BostonDiscover last-minute flight deals from Lima to Boston. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Lima to Boston. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:55 am -
2 stops15h 22m
Tue 11/242:55 pm -
1 stop14h 05m
Deal found 9/10![LATAM Airlines logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:55 am -
2 stops15h 22m
Wed 11/257:05 am -
1 stop14h 50m
Deal found 9/10![LATAM Airlines logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:55 am -
2 stops15h 22m
Fri 12/47:05 am -
1 stop11h 25m
Deal found 9/10![LATAM Airlines logo]()
$683
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:35 pm -
1 stop12h 15m
Tue 10/138:45 am -
1 stop17h 05m
Deal found 9/10![Avianca logo]()
$689
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Mon 10/121:05 am -
2 stops33h 47m
Wed 11/1811:15 am -
1 stop13h 00m
Deal found 9/7![Multiple Airlines logo]()
$654
This Viajes Falabella deal was found by Cheapflights users on 9/7. 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 Viajes Falabella is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:05 pm -
1 stop12h 15m
Tue 11/107:05 am -
1 stop14h 50m
Deal found 9/7![LATAM Airlines logo]()
$688
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:35 pm -
1 stop12h 15m
Tue 11/37:55 am -
1 stop14h 10m
Deal found 9/10![Avianca logo]()
$620
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:00 pm -
1 stop22h 15m
Tue 11/31:57 pm -
2 stops15h 03m
Deal found 9/9![Delta logo]()
$646
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/248:55 am -
2 stops15h 25m
Sat 10/316:50 am -
2 stops14h 40m
Deal found 9/9![LATAM Airlines logo]()
$655
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:55 am -
2 stops34h 50m
Mon 11/23:40 pm -
1 stop12h 00m
Deal found 9/10![Avianca logo]()
$682
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
1 stop12h 10m
Mon 11/23:33 pm -
1 stop13h 27m
Deal found 9/9![LATAM Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
1 stop12h 10m
Mon 11/23:33 pm -
1 stop13h 27m
Deal found 9/9![Delta logo]()
$665
One-way flights from Lima to BostonSearch for one-way flight options from Lima to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Lima to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:00 am -
1 stop18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Arajet logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:30 am -
3 stops32h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:04 am -
2 stops51h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:55 am -
3 stops33h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$373
This Air Canada deal was found by Cheapflights users on 9/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:00 am -
1 stop30h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:30 am -
2 stops15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$386
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:00 am -
1 stop14h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$393
Find flight deals from Lima to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Lima (LIM) to Boston (BOS). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $633 (Kiwi.com) |
One-way from | $321 (Mytrip) |
Popular in | April |
Cheapest in | February |
Average price | $725 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lima to Boston 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Lima to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Mon 11/9
1:55 am-11:44 am
3 stops33h 49m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$373
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Sun 9/20
2:30 am-12:07 pm
3 stops32h 37m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$386
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Fri 12/4
8:00 am-10:37 pm
1 stop14h 37m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$404
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Thu 10/8
4:40 pm-11:02 am
3 stops41h 22m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$419
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Fri 12/4
6:04 am-7:07 pm
3 stops37h 03m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$421
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Fri 9/25
7:00 am-10:51 am
3 stops26h 51m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$449
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Wed 9/30
4:00 am-11:02 pm
1 stop18h 02m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$457
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Wed 9/23
4:40 pm-11:02 pm
1 stop29h 22m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$457
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Wed 10/7
4:00 am-11:02 pm
1 stop18h 02m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$457
Quickest round-trip
LimaBoston
LIM Lima J Chavez Intl - BOS Boston Logan Intl
LIMBOS
Lima J Chavez Intl
Tue 10/6
11:00 am-11:02 pm
1 stop11h 02m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$457
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Lima to Boston
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 Lima to Boston in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lima-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lima-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lima-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lima-Boston 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 Lima-Boston 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 Lima to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Lima with our price prediction graph.
LIM-BOS
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 Lima to Boston
How far ahead should I book a flight from Lima to Boston?
The best time to book flights from Lima to Boston is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Lima to Boston?
Currently, February is the cheapest month in which you can book a flight from Lima to Boston (average of $543). Flying from Lima to Boston in April is currently the most expensive (average of $767). 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 Lima to Boston?
Airfare is typical for this route at the moment.
Lima to Boston flights typically cost between $575 and $834 in November.The cheapest round-trip price found within the last 5 days was $616 on Multiple Airlines (Nov 11-Nov 16).
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated September 10, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Lima to Boston 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.
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Lima to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
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Top 5 airlines flying from Lima to Boston
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$262 | Average$721 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$758 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$303 | Average$703 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$326 | Average$626 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$647 | Average$809 | FlexibilityNo cancel fee | On-time71% |