$248+ Cheap flights from Boston (BOS) to Peru
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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIM
mai 30 — juin 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
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 Boston to Peru
Cheapest
Best
Last-minute
One-way
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 avril 30, 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 avril 30, 2026.
This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
ven. 8/213:00 pm
BOS
- LIM
1 stop15h 00m
LATAM Airlines
mar. 9/112:15 am
LIM
- BOS
1 stop13h 32m
LATAM Airlines
Deal found 4/28![LATAM Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 4/30. 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.
lun. 8/2411:09 am
BOS
- LIM
1 stop18h 02m
American Airlines
mar. 11/177:00 am
LIM
- BOS
1 stop17h 46m
American Airlines
Deal found 4/30![American Airlines logo]()
$551
This Air Canada deal was found by Cheapflights users on 4/30. 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.
ven. 10/305:30 am
BOS
- LIM
1 stop20h 45m
Air Canada
sam. 11/148:00 am
LIM
- BOS
1 stop25h 37m
Air Canada
Deal found 4/30![Air Canada logo]()
$552
This American Airlines deal was found by Cheapflights users on 4/30. 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.
lun. 9/211:18 pm
BOS
- LIM
1 stop9h 57m
American Airlines
mar. 9/2910:00 pm
LIM
- BOS
2 stops13h 20m
American Airlines
Deal found 4/30![American Airlines logo]()
$554
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/305:30 am
BOS
- LIM
1 stop20h 45m
Air Canada
ven. 11/68:05 am
LIM
- BOS
1 stop14h 32m
Air Canada
Deal found 4/29![Air Canada logo]()
$557
This LATAM Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 6/23:20 pm
BOS
- LIM
1 stop14h 40m
LATAM Airlines
ven. 6/512:00 pm
LIM
- BOS
1 stop18h 22m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$561
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
lun. 5/119:10 am
BOS
- LIM
1 stop13h 45m
LATAM Airlines
mer. 6/312:15 am
LIM
- BOS
1 stop13h 53m
LATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$572
This LATAM Airlines deal was found by Cheapflights users on 4/30. 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.
mar. 9/298:45 pm
BOS
- LIM
1 stop11h 10m
LATAM Airlines
mer. 10/712:05 am
LIM
- BOS
1 stop14h 17m
LATAM Airlines
Deal found 4/30![LATAM Airlines logo]()
$574
This Orbitz deal was found by Cheapflights users on 4/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/245:30 am
BOS
- LIM
2 stops29h 15m
Air Canada
sam. 11/288:00 am
LIM
- BOS
2 stops24h 45m
Air Canada
Deal found 4/27![Air Canada logo]()
$575
This LATAM Airlines deal was found by Cheapflights users on 4/27. 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.
lun. 11/23:00 pm
BOS
- CIX
2 stops20h 10m
LATAM Airlines
mer. 11/410:15 pm
CIX
- BOS
2 stops25h 08m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$645
This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
dim. 11/293:10 pm
BOS
- AQP
2 stops22h 40m
LATAM Airlines
jeu. 12/35:15 pm
AQP
- BOS
2 stops21h 26m
LATAM Airlines
Deal found 4/28![LATAM Airlines logo]()
$715
This LATAM Airlines deal was found by Cheapflights users on 4/30. 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.
jeu. 6/43:20 pm
BOS
- AQP
2 stops20h 30m
Multiple Airlines
lun. 6/88:40 pm
AQP
- BOS
2 stops19h 14m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$716
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 avril 30, 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 avril 30, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/26. 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.
mar. 6/28:52 am
BOS
- LIM
1 stop15h 48m
Copa Airlines
mar. 6/97:00 am
LIM
- BOS
1 stop15h 08m
Copa Airlines
Deal found 4/26![Copa Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 4/27. 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.
jeu. 5/288:00 am
BOS
- LIM
1 stop14h 55m
Delta
mar. 6/28:15 am
LIM
- BOS
1 stop14h 16m
Delta
Deal found 4/27![Delta logo]()
$595
This LATAM Airlines deal was found by Cheapflights users on 4/30. 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.
jeu. 6/43:20 pm
BOS
- AQP
2 stops20h 30m
Multiple Airlines
lun. 6/88:40 pm
AQP
- BOS
2 stops19h 14m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$716
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/137:15 am
BOS
- IQT
2 stops22h 40m
LATAM Airlines
dim. 5/246:00 am
IQT
- BOS
2 stops24h 22m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$735
This American Airlines deal was found by Cheapflights users on 4/30. 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.
sam. 10/245:04 pm
BOS
- CUZ
2 stops15h 02m
American Airlines
sam. 10/313:52 pm
CUZ
- BOS
2 stops19h 37m
American Airlines
Deal found 4/30![American Airlines logo]()
$812
This Avianca deal was found by Cheapflights users on 4/28. 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.
mer. 6/104:50 pm
BOS
- CUZ
2 stops19h 30m
Avianca
lun. 6/155:10 pm
CUZ
- BOS
1 stop13h 00m
Avianca
Deal found 4/28![Avianca logo]()
$826
This Copa Airlines deal was found by Cheapflights users on 4/30. 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.
dim. 5/108:52 am
BOS
- LIM
1 stop17h 03m
Copa Airlines
mer. 5/207:00 am
LIM
- BOS
1 stop15h 08m
Copa Airlines
Deal found 4/30![Copa Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 4/27. 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.
mer. 9/26:00 pm
BOS
- LIM
1 stop13h 55m
Delta
lun. 9/78:15 am
LIM
- BOS
1 stop14h 10m
Delta
Deal found 4/27![Delta logo]()
$595
This Copa Airlines deal was found by Cheapflights users on 4/26. 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.
jeu. 5/284:00 pm
BOS
- LIM
1 stop10h 20m
Copa Airlines
sam. 6/132:15 am
LIM
- BOS
1 stop11h 29m
Copa Airlines
Deal found 4/26![Copa Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 4/27. 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.
mer. 5/278:55 pm
BOS
- LIM
1 stop11h 00m
Delta
sam. 6/1312:05 am
LIM
- BOS
1 stop19h 56m
Delta
Deal found 4/27![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 4/27. 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.
mer. 9/28:45 pm
BOS
- LIM
1 stop11h 10m
Delta
mer. 9/912:05 am
LIM
- BOS
1 stop21h 31m
Delta
Deal found 4/27![Delta logo]()
$595
This LATAM Airlines deal was found by Cheapflights users on 4/30. 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.
dim. 6/148:43 am
BOS
- IQT
2 stops21h 12m
Multiple Airlines
dim. 6/216:00 am
IQT
- BOS
2 stops33h 09m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$735
This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
mer. 5/137:15 am
BOS
- IQT
2 stops22h 40m
LATAM Airlines
ven. 5/2212:05 am
IQT
- BOS
2 stops22h 26m
LATAM Airlines
Deal found 4/28![LATAM Airlines logo]()
$735
This Delta deal was found by Cheapflights users on 4/25. 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. 6/153:18 pm
BOS
- LIM
1 stop14h 42m
Delta
mar. 6/3012:05 am
LIM
- BOS
1 stop21h 14m
Delta
Deal found 4/25![Delta logo]()
$595
This LATAM Airlines deal was found by Cheapflights users on 4/30. 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.
mer. 5/139:05 am
BOS
- IQT
2 stops29h 25m
Multiple Airlines
dim. 5/246:00 am
IQT
- BOS
2 stops24h 56m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$735
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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.
jeu. 6/117:20 am
BOS
- TRU
2 stops24h 05m
LATAM Airlines
lun. 6/1510:35 pm
TRU
- BOS
2 stops25h 56m
LATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 4/26. 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.
mar. 5/126:20 pm
BOS
- CUZ
2 stops14h 05m
American Airlines
mar. 5/191:45 pm
CUZ
- BOS
2 stops19h 17m
American Airlines
Deal found 4/26![American Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 4/29. 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.
mer. 5/279:05 am
BOS
- LIM
1 stop12h 55m
Delta
ven. 6/1212:00 pm
LIM
- BOS
1 stop18h 24m
Delta
Deal found 4/29![Delta logo]()
$595
This American Airlines deal was found by Cheapflights users on 4/26. 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.
mer. 5/1312:44 pm
BOS
- CUZ
2 stops20h 31m
American Airlines
mer. 5/205:00 pm
CUZ
- BOS
2 stops20h 21m
American Airlines
Deal found 4/26![American Airlines logo]()
$845
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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.
sam. 8/227:00 pm
BOS
- AQP
2 stops14h 15m
LATAM Airlines
sam. 9/55:15 pm
AQP
- BOS
2 stops20h 32m
LATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 4/29. 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.
mar. 6/237:20 am
BOS
- LIM
1 stop15h 40m
Delta
lun. 7/138:15 am
LIM
- BOS
1 stop14h 18m
Delta
Deal found 4/29![Delta logo]()
$595
This Mytrip deal was found by Cheapflights users on 4/28. 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.
mer. 6/109:20 am
BOS
- CUZ
3 stops33h 50m
Multiple Airlines
lun. 6/159:40 pm
CUZ
- BOS
3 stops25h 14m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 4/26. 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.
ven. 10/25:49 am
BOS
- CUZ
2 stops15h 30m
American Airlines
mer. 10/1410:07 pm
CUZ
- BOS
2 stops21h 36m
American Airlines
Deal found 4/26![American Airlines logo]()
$872
This Delta deal was found by Cheapflights users on 4/26. 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.
mer. 6/104:30 pm
BOS
- LIM
2 stops13h 30m
Delta
mer. 6/1712:00 pm
LIM
- BOS
1 stop18h 24m
Delta
Deal found 4/26![Delta logo]()
$600
This BusinessClass deal was found by Cheapflights users on 4/26. 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.
dim. 5/2410:14 am
BOS
- TRU
2 stops20h 46m
Multiple Airlines
dim. 5/3110:35 pm
TRU
- BOS
2 stops39h 33m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$853
This Mytrip deal was found by Cheapflights users on 4/27. 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.
jeu. 6/117:00 am
BOS
- TRU
3 stops28h 45m
Multiple Airlines
jeu. 6/1811:25 am
TRU
- BOS
3 stops35h 33m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$910
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/145:35 am
BOS
- IQT
2 stops24h 20m
LATAM Airlines
ven. 5/2212:05 am
IQT
- BOS
2 stops22h 26m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$1,006
This CheapOair deal was found by Cheapflights users on 4/26. 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.
ven. 7/319:05 am
BOS
- AQP
3 stops25h 00m
LATAM Airlines
lun. 8/175:50 pm
AQP
- BOS
2 stops28h 35m
LATAM Airlines
Deal found 4/26![LATAM Airlines logo]()
$1,112
This Mytrip deal was found by Cheapflights users on 4/29. 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.
jeu. 5/147:00 am
BOS
- IQT
3 stops27h 05m
Multiple Airlines
sam. 5/237:20 am
IQT
- BOS
2 stops15h 34m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,011
This Delta deal was found by Cheapflights users on 4/29. 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.
dim. 10/45:00 pm
BOS
- CUZ
2 stops18h 00m
Delta
dim. 10/118:15 pm
CUZ
- BOS
2 stops17h 26m
Delta
Deal found 4/29![Delta logo]()
$872
Last-minute flights from Boston to PeruDiscover last-minute flight deals from Boston to Peru. Data last updated avril 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Peru. Data last updated avril 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/26. 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.
mer. 5/68:45 am
BOS
- LIM
1 stop12h 45m
American Airlines
mar. 5/1911:45 pm
LIM
- BOS
1 stop13h 09m
American Airlines
Deal found 4/26![American Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 4/26. 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.
mer. 5/65:00 am
BOS
- LIM
1 stop16h 30m
American Airlines
mer. 5/136:30 am
LIM
- BOS
1 stop15h 37m
American Airlines
Deal found 4/26![American Airlines logo]()
$584
This TravelUp deal was found by Cheapflights users on 4/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/612:44 pm
BOS
- LIM
1 stop10h 41m
British Airways
mer. 5/136:30 am
LIM
- BOS
1 stop15h 37m
British Airways
Deal found 4/28![British Airways logo]()
$588
This American Airlines deal was found by Cheapflights users on 4/26. 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.
mer. 5/69:15 am
BOS
- LIM
2 stops14h 10m
American Airlines
jeu. 5/146:30 am
LIM
- BOS
1 stop17h 29m
American Airlines
Deal found 4/26![American Airlines logo]()
$589
This BusinessClass deal was found by Cheapflights users on 4/26. 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.
dim. 5/107:47 am
BOS
- LIM
2 stops15h 38m
GOL
mer. 5/1310:00 pm
LIM
- BOS
1 stop11h 02m
GOL
Deal found 4/26![GOL logo]()
$579
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 5/118:52 am
BOS
- LIM
1 stop14h 53m
Copa Airlines
jeu. 5/214:00 am
LIM
- BOS
1 stop18h 08m
Copa Airlines
Deal found 4/29![Copa Airlines logo]()
$560
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
lun. 5/119:10 am
BOS
- LIM
1 stop13h 45m
LATAM Airlines
mer. 6/312:15 am
LIM
- BOS
1 stop13h 53m
LATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$572
This Copa Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 5/124:00 pm
BOS
- LIM
1 stop10h 20m
Copa Airlines
mer. 5/207:00 am
LIM
- BOS
1 stop15h 08m
Copa Airlines
Deal found 4/28![Copa Airlines logo]()
$583
This Copa Airlines deal was found by Cheapflights users on 4/26. 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.
mar. 5/124:00 pm
BOS
- LIM
1 stop10h 20m
Copa Airlines
dim. 5/317:00 am
LIM
- BOS
1 stop15h 08m
Copa Airlines
Deal found 4/26![Copa Airlines logo]()
$592
This Copa Airlines deal was found by Cheapflights users on 4/25. 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.
lun. 5/258:52 am
BOS
- LIM
1 stop15h 48m
Copa Airlines
lun. 6/14:40 pm
LIM
- BOS
1 stop21h 04m
Copa Airlines
Deal found 4/25![Copa Airlines logo]()
$578
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
jeu. 5/284:00 pm
BOS
- LIM
1 stop10h 20m
Copa Airlines
ven. 6/122:15 am
LIM
- BOS
1 stop19h 53m
Copa Airlines
Deal found 4/29![Copa Airlines logo]()
$590
This United Airlines deal was found by Cheapflights users on 4/26. 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.
dim. 5/317:03 pm
BOS
- LIM
1 stop27h 22m
United Airlines
dim. 6/711:05 pm
LIM
- BOS
1 stop21h 48m
United Airlines
Deal found 4/26![United Airlines logo]()
$585
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 avril 30, 2026.
Search for one-way flight options from Boston to Peru. Find affordable one-way fares based on user searches. Data last updated avril 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
mar. 5/1210:07 am
BOS
- LIM
2 stops16h 13m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/27. 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. 5/117:00 am
BOS
- LIM
2 stops16h 45m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
mer. 6/39:20 am
BOS
- LIM
2 stops34h 55m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
sam. 5/910:07 am
BOS
- LIM
3 stops39h 53m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
jeu. 6/47:00 am
BOS
- LIM
2 stops41h 40m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mer. 6/109:20 am
BOS
- LIM
2 stops28h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$271
This LATAM Airlines deal was found by Cheapflights users on 4/27. 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.
mer. 6/39:05 am
BOS
- LIM
1 stop12h 55m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$272
This oojo deal was found by Cheapflights users on 4/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/268:00 pm
BOS
- LIM
2 stops26h 00m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$273
This Copa Airlines deal was found by Cheapflights users on 4/28. 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.
mer. 5/278:52 am
BOS
- LIM
1 stop17h 28m
Copa Airlines
Deal found 4/28![Copa Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mar. 5/59:30 am
BOS
- LIM
1 stop13h 25m
LATAM Airlines
Deal found 4/28![LATAM Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 4/27. 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.
mar. 10/133:00 pm
BOS
- AQP
2 stops18h 15m
Delta
Deal found 4/27![Delta logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
mar. 5/54:00 pm
BOS
- CUZ
2 stops15h 10m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$350
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 avril 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $549 (LATAM Airlines) |
One-way from | $248 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $597 |
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 2,558,603 searches. Data last updated avril 30, 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 - LIM
BOSLIM
Boston Logan Intl
mar. 6/2
8:52 am-11:40 pm
1 stop15h 48m
Lima J Chavez Intl
mar. 6/9
7:00 am-11:08 pm
1 stop15h 08m
$560
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
dim. 5/10
8:52 am-12:55 am
1 stop17h 03m
Lima J Chavez Intl
mer. 5/20
7:00 am-11:08 pm
1 stop15h 08m
$560
Quickest round-trip
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
jeu. 5/28
4:00 pm-1:20 am
1 stop10h 20m
Lima J Chavez Intl
sam. 6/13
2:15 am-2:44 pm
1 stop11h 29m
$590
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
jeu. 5/28
8:00 am-9:55 pm
1 stop14h 55m
Lima J Chavez Intl
mar. 6/2
8:15 am-11:31 pm
1 stop14h 16m
$595
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
mer. 9/2
6:00 pm-6:55 am
1 stop13h 55m
Lima J Chavez Intl
lun. 9/7
8:15 am-11:25 pm
1 stop14h 10m
$595
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
mer. 5/27
8:55 pm-6:55 am
1 stop11h 00m
Lima J Chavez Intl
sam. 6/13
12:05 am-9:01 pm
1 stop19h 56m
$595
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
mer. 9/2
8:45 pm-6:55 am
1 stop11h 10m
Lima J Chavez Intl
mer. 9/9
12:05 am-10:36 pm
1 stop21h 31m
$595
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
lun. 6/15
3:18 pm-5:00 am
1 stop14h 42m
Lima J Chavez Intl
mar. 6/30
12:05 am-10:19 pm
1 stop21h 14m
$595
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
mer. 5/27
9:05 am-9:00 pm
1 stop12h 55m
Lima J Chavez Intl
ven. 6/12
12:00 pm-7:24 am
1 stop18h 24m
$595
BostonLima
BOS - LIM
BOSLIM
Boston Logan Intl
mar. 6/23
7:20 am-10:00 pm
1 stop15h 40m
Lima J Chavez Intl
lun. 7/13
8:15 am-11:33 pm
1 stop14h 18m
$595
Showing 1-10 of 58 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-AQP
BOS-IQT
BOS-CUZ
BOS-TRU
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-AQP
BOS-IQT
BOS-CUZ
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 37 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 Peru?
Currently, August is the cheapest month in which you can book a flight from Boston to Peru (average of $63). Flying from Boston to Peru in December is currently the most expensive (average of $288). 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.
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 avril 30, 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.
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Boston to Peru
See prices for flight routes from nearby airports that may be better suited for you.
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 avril 30, 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 2,558,603 searches. Data last updated avril 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$234 | Average$506 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$246 | Average$535 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$281 | Average$575 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$284 | Average$726 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$291 | Average$578 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$434 | Average$874 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$527 | Average$793 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$564 | Average$707 | FlexibilityNo cancel fee | On-time69% |