$266+ Cheap flights from Boston (BOS) to Peru
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIM
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Peru 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
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Cheapest flights from Boston to PeruExplore the most affordable flight options available from Boston to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Boston to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Avianca deal was found by Cheapflights users on 9/18. 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 10/234:50 pm -
1 stop11h 40m
Thu 10/293:05 am -
1 stop10h 40m
Deal found 9/18![Avianca logo]()
$548
This Avianca deal was found by Cheapflights users on 9/18. 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.
Thu 11/197:55 am -
1 stop17h 55m
Mon 11/235:55 pm -
1 stop12h 40m
Deal found 9/18![Avianca logo]()
$549
This Avianca deal was found by Cheapflights users on 9/18. 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.
Wed 11/113:40 pm -
1 stop12h 00m
Mon 11/1611:45 am -
1 stop18h 50m
Deal found 9/18![Avianca logo]()
$550
This Avianca deal was found by Cheapflights users on 9/18. 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.
Wed 11/113:40 pm -
1 stop12h 00m
Sun 11/155:55 pm -
2 stops19h 50m
Deal found 9/18![Avianca logo]()
$552
This Avianca deal was found by Cheapflights users on 9/20. 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.
Thu 10/228:45 am -
1 stop17h 05m
Tue 11/33:05 am -
1 stop10h 40m
Deal found 9/20![Avianca logo]()
$559
This Avianca deal was found by Cheapflights users on 9/18. 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 10/234:50 pm -
1 stop11h 40m
Mon 11/95:55 pm -
1 stop12h 40m
Deal found 9/18![Avianca logo]()
$560
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Sun 11/159:10 am -
1 stop11h 50m
Thu 12/312:10 pm -
1 stop21h 58m
Deal found 9/21![LATAM Airlines logo]()
$561
This Avianca deal was found by Cheapflights users on 9/19. 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 10/234:50 pm -
1 stop11h 40m
Sun 11/15:55 pm -
2 stops19h 50m
Deal found 9/19![Avianca logo]()
$562
This Avianca deal was found by Cheapflights users on 9/18. 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.
Sun 11/13:40 pm -
1 stop12h 00m
Tue 11/175:55 pm -
2 stops19h 50m
Deal found 9/18![Avianca logo]()
$565
This Copa Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 10/183:55 pm -
1 stop10h 25m
Tue 10/272:35 am -
1 stop19h 27m
Deal found 9/19![Copa Airlines logo]()
$566
This Avianca deal was found by Cheapflights users on 9/19. 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.
Tue 10/278:55 am -
1 stop17h 55m
Thu 11/55:55 pm -
2 stops19h 50m
Deal found 9/19![Avianca logo]()
$567
This Avianca deal was found by Cheapflights users on 9/22. 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.
Tue 12/87:55 am -
1 stop14h 10m
Mon 12/145:55 pm -
1 stop12h 40m
Deal found 9/22![Avianca logo]()
$569
Best flights from Boston to PeruDiscover carefully curated flight deals from Boston to Peru that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Boston to Peru that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 10/183:55 pm -
1 stop10h 25m
Tue 10/272:35 am -
1 stop19h 27m
Deal found 9/19![Copa Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 9/19. 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 10/276:50 am -
2 stops13h 35m
Wed 11/48:20 am -
1 stop15h 13m
Deal found 9/19![Delta logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:05 pm -
2 stops27h 50m
Mon 12/71:50 am -
2 stops15h 51m
Deal found 9/22![United Airlines logo]()
$588
This LATAM Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 1/263:50 pm -
2 stops25h 15m
Fri 1/297:45 am -
2 stops26h 37m
Deal found 9/22![LATAM Airlines logo]()
$633
This LATAM Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 1/155:45 am -
2 stops26h 50m
Mon 1/2510:35 pm -
2 stops35h 28m
Deal found 9/18![Multiple Airlines logo]()
$764
This Avianca deal was found by Cheapflights users on 9/21. 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.
Sun 11/83:40 pm -
2 stops19h 45m
Thu 11/195:10 pm -
2 stops20h 35m
Deal found 9/21![Avianca logo]()
$963
This Copa Airlines deal was found by Cheapflights users on 9/22. 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 10/193:55 pm -
1 stop28h 20m
Sun 10/252:15 am -
1 stop19h 47m
Deal found 9/22![Copa Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 9/20. 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 1/145:00 pm -
1 stop13h 55m
Mon 1/2512:05 am -
1 stop15h 17m
Deal found 9/20![Delta logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/149:30 am -
2 stops14h 25m
Sat 1/231:50 am -
2 stops20h 04m
Deal found 9/20![United Airlines logo]()
$588
This Copa Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 3/143:46 pm -
1 stop28h 29m
Mon 3/294:40 pm -
1 stop29h 24m
Deal found 9/18![Copa Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 9/21. 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 11/296:05 am -
1 stop14h 55m
Wed 12/1611:40 pm -
1 stop16h 53m
Deal found 9/21![Delta logo]()
$583
This Copa Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 10/63:55 pm -
1 stop10h 25m
Tue 10/134:40 pm -
1 stop29h 22m
Deal found 9/20![Copa Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 9/21. 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 11/249:05 am -
1 stop19h 55m
Sat 12/1912:05 am -
1 stop11h 05m
Deal found 9/21![Delta logo]()
$583
This LATAM Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 11/163:55 pm -
2 stops20h 10m
Fri 11/207:00 pm -
2 stops15h 58m
Deal found 9/21![LATAM Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 9/22. 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 11/278:00 am -
1 stop21h 00m
Tue 12/81:30 pm -
1 stop10h 56m
Deal found 9/22![Delta logo]()
$583
This Copa Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 11/247:41 am -
1 stop17h 47m
Tue 12/12:37 am -
1 stop19h 25m
Deal found 9/21![Copa Airlines logo]()
$624
This LATAM Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 10/67:15 am -
2 stops27h 55m
Fri 1/291:00 pm -
2 stops30h 52m
Deal found 9/18![Multiple Airlines logo]()
$836
This LATAM Airlines deal was found by Cheapflights users on 9/18. 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 10/223:33 pm -
2 stops22h 52m
Mon 11/210:35 pm -
2 stops35h 09m
Deal found 9/18![LATAM Airlines logo]()
$763
This Delta deal was found by Cheapflights users on 9/20. 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 1/239:00 am -
2 stops12h 55m
Wed 1/271:15 am -
2 stops15h 08m
Deal found 9/20![Delta logo]()
$588
This LATAM Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/67:15 am -
2 stops27h 55m
Mon 2/110:25 am -
2 stops27h 23m
Deal found 9/19![Multiple Airlines logo]()
$836
This LATAM Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/256:50 am -
2 stops23h 30m
Wed 10/2812:05 am -
2 stops33h 57m
Deal found 9/18![LATAM Airlines logo]()
$763
This LATAM Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/67:15 am -
2 stops27h 55m
Thu 1/214:25 pm -
2 stops24h 39m
Deal found 9/19![Multiple Airlines logo]()
$836
This LATAM Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 1/159:00 am -
2 stops23h 35m
Mon 1/252:00 pm -
2 stops21h 19m
Deal found 9/21![LATAM Airlines logo]()
$764
This LATAM Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 10/67:15 am -
2 stops27h 55m
Mon 1/254:25 pm -
2 stops21h 23m
Deal found 9/18![Multiple Airlines logo]()
$836
This LATAM Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/203:33 pm -
2 stops19h 27m
Thu 10/227:00 am -
2 stops25h 44m
Deal found 9/19![LATAM Airlines logo]()
$783
This LATAM Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/57:10 am -
2 stops28h 00m
Thu 1/284:25 pm -
2 stops21h 23m
Deal found 9/18![Multiple Airlines logo]()
$836
This LATAM Airlines deal was found by Cheapflights users on 9/21. 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 11/53:33 pm -
2 stops25h 12m
Thu 11/129:35 pm -
2 stops17h 20m
Deal found 9/21![LATAM Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 9/18. 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 3/17:00 am -
2 stops22h 20m
Thu 3/114:05 pm -
2 stops22h 36m
Deal found 9/18![Delta logo]()
$836
This LATAM Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 11/229:10 am -
2 stops22h 00m
Tue 12/17:25 pm -
2 stops15h 48m
Deal found 9/19![LATAM Airlines logo]()
$787
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1311:05 am -
3 stops24h 20m
Wed 3/179:45 pm -
2 stops20h 14m
Deal found 9/21![Multiple Airlines logo]()
$917
Last-minute flights from Boston to PeruDiscover last-minute flight deals from Boston to Peru. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Peru. Data last updated September 23, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 9/299:05 am -
1 stop13h 50m
Tue 10/2012:05 pm -
1 stop21h 57m
Deal found 9/21![LATAM Airlines logo]()
$572
This Avianca deal was found by Cheapflights users on 9/20. 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.
Thu 10/18:45 am -
1 stop18h 00m
Sun 10/43:05 am -
1 stop10h 45m
Deal found 9/20![Avianca logo]()
$570
This Avianca deal was found by Cheapflights users on 9/22. 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.
Sun 10/44:50 pm -
1 stop11h 40m
Sat 1/305:55 pm -
2 stops19h 50m
Deal found 9/22![Avianca logo]()
$552
This Avianca deal was found by Cheapflights users on 9/22. 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 10/54:50 pm -
1 stop11h 40m
Fri 1/2911:45 am -
1 stop18h 50m
Deal found 9/22![Avianca logo]()
$550
This Copa Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 10/183:55 pm -
1 stop10h 25m
Mon 10/192:15 am -
1 stop19h 47m
Deal found 9/19![Copa Airlines logo]()
$566
This Avianca deal was found by Cheapflights users on 9/20. 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.
Thu 10/228:45 am -
1 stop17h 05m
Tue 11/33:05 am -
1 stop10h 40m
Deal found 9/20![Avianca logo]()
$559
This Avianca deal was found by Cheapflights users on 9/18. 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 10/234:50 pm -
1 stop11h 40m
Thu 10/293:05 am -
1 stop10h 40m
Deal found 9/18![Avianca logo]()
$548
This Avianca deal was found by Cheapflights users on 9/18. 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 10/234:50 pm -
1 stop11h 40m
Mon 11/95:55 pm -
1 stop12h 40m
Deal found 9/18![Avianca logo]()
$560
This Avianca deal was found by Cheapflights users on 9/19. 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 10/234:50 pm -
1 stop11h 40m
Sun 11/15:55 pm -
2 stops19h 50m
Deal found 9/19![Avianca logo]()
$562
This Avianca deal was found by Cheapflights users on 9/18. 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.
Tue 10/278:55 am -
1 stop17h 55m
Wed 11/45:55 pm -
1 stop12h 40m
Deal found 9/18![Avianca logo]()
$549
This Avianca deal was found by Cheapflights users on 9/19. 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.
Tue 10/278:55 am -
1 stop17h 55m
Thu 11/55:55 pm -
2 stops19h 50m
Deal found 9/19![Avianca logo]()
$567
This Copa Airlines deal was found by Cheapflights users on 9/22. 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 10/283:55 pm -
1 stop10h 25m
Tue 11/310:30 am -
1 stop11h 31m
Deal found 9/22![Copa Airlines logo]()
$571
One-way flights from Boston to PeruSearch for one-way flight options from Boston to Peru. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Boston to Peru. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This FlightHub deal was found by Cheapflights users on 9/19. 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.
Thu 11/261:45 pm -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![LATAM Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 9/20. 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 12/31:50 pm -
2 stops16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$273
This Copa Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 11/52:50 pm -
1 stop28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Copa Airlines logo]()
$274
This LATAM Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 11/45:30 am -
2 stops23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 9/21. 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 11/53:00 pm -
2 stops15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$277
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Thu 11/55:30 am -
2 stops15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![LATAM Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 9/20. 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 11/295:30 am -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 9/303:55 pm -
1 stop10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Copa Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:31 pm -
2 stops27h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 am -
1 stop18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Tue 11/312:15 pm -
3 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 9/18. 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 10/318:00 am -
1 stop22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$292
Find flight deals from Boston to Peru
Keep the following information in mind while searching for Boston to Peru flight deals. Data was last updated September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $548 (Avianca) |
One-way from | $266 (FlightHub) |
Popular in | December |
Cheapest in | March |
Average price | $627 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Peru 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 23, 2026.
Use the filters below to find and compare flights from Boston to Peru that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Thu 12/3
4:15 pm-6:05 am
1 stop13h 50m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$273
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Tue 12/1
2:43 pm-1:20 am
1 stop10h 37m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Wed 1/13
7:34 am-11:45 pm
1 stop16h 11m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Thu 11/12
7:41 am-10:45 pm
1 stop15h 04m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
Quickest round-trip
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Sun 10/18
3:55 pm-1:20 am
1 stop10h 25m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Mon 10/12
3:55 pm-7:15 pm
1 stop28h 20m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Thu 12/10
2:43 pm-7:15 pm
1 stop28h 32m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Tue 10/20
3:55 pm-1:20 am
1 stop10h 25m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
BostonLima
BOS Boston Logan Intl - LIM Lima J Chavez Intl
BOSLIM
Boston Logan Intl
Wed 11/4
5:30 am-5:00 am
2 stops23h 30m
Lima J Chavez Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$276
BostonTacna
BOS Boston Logan Intl - TCQ Tacna
BOSTCQ
Boston Logan Intl
Mon 10/5
3:55 pm-10:10 am
2 stops19h 15m
Tacna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$379
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Boston to Peru
Have a flexible travel schedule? Discover the best time to fly to Peru from Boston with our price prediction graph.
BOS-LIM
BOS-CUZ
BOS-AQP
BOS-TCQ
BOS-IQT
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 Peru
BOS-PE0
BOS-LIM
BOS-CUZ
BOS-AQP
BOS-TCQ
What is the cheapest month to book a flight from Boston to Peru?
Currently, March is the cheapest month in which you can book a flight from Boston to Peru (average of $540). Flying from Boston to Peru in December is currently the most expensive (average of $860). 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 far ahead should I book a flight from Boston to Peru?
To ensure you get the cheapest price possible for a flight from Boston to Peru, you should look to book at least 56 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.
Reviews of airlines servicing Peru
Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated September 23, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Boston to Peru 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
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Related info for your journey
Find useful and relevant information for your journey from Boston to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Peru
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Complete your trip
Complete your trip to Peru by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Peru by cabin class
Find flights from Boston to Peru, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Peru flights
Browse other Boston and Peru flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Peru flights
Consider these flights traveling from Boston to Peru.
Top 8 airlines flying from Boston to Peru
Discover the top 8 airlines that operate flights from Boston to Peru. 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$234 | Average$551 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$272 | Average$725 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$283 | Average$586 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$286 | Average$795 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$366 | Average$626 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$505 | Average$921 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$522 | Average$939 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$543 | Average$805 | FlexibilityNo cancel fee | On-time71% |