Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Boston to Lima
The cheapest flights right now
Boston – Lima
Outbound – Nov 13, 2026
1 stop
11h 25m MIA
Return – Nov 27, 2026
1 stop
11h 20m ATL
$607
yesterday
Boston – Lima
Outbound – Nov 13, 2026
1 stop
11h 10m ATL
Return – Nov 26, 2026
1 stop
11h 5m JFK
$614
yesterday
Boston – Lima
Outbound – Nov 13, 2026
1 stop
11h 10m ATL
Return – Nov 27, 2026
1 stop
11h 20m ATL
$613
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$515
Average price of a round trip
$562
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
18h24
A flight from Boston to Lima takes on average 18h24.
Best time
October
According to user searches, the ideal month to go to Lima is October.
Tips for finding a cheap flight from Boston to Lima
Check out our tips for booking your flight to Lima (Peru) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $445 (calculation over the last two years). The most touristic season corresponds to the months of March, January and February.
For the cheapest flights, it is advisable to buy your ticket at least 28 days before the departure date.
The airline offering the cheapest flight tickets is Copa Airlines. A ticket from the airline Copa Airlines to Lima costs on average $543.
The airlines that offer the most flights are .
Price of flight tickets from Boston to Lima
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $515 to $594
- The average price of a flight ticket is about $562
- Prices are lowest for stays in the month of January
- The month in which booking a ticket is cheaper is: September
info departure city :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is a city in the country USA, the time zone is [[timezone]]. In Boston, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 10°C and a maximum of 17°C.
The city of Boston has 1 airport(s): Boston-Logan
destination info :
Lima, Peru
airports :
Jorge Chávez International Airport (LIM)
Santa María Airport (SMG)
local time :
Lima is in the country Peru, the time zone is [[timezone]]. In Lima, it is currently {toLocalTime}, the temperature is on average 21°C, with a minimum of 19°C and a maximum of 24°C.
The city of Lima has 2 airport(s): Jorge Chávez and Santa María
Useful info about Lima
What is the least touristic period to go to Lima?
If you want to visit Lima during the least touristic period, choose the month of October.
What is the most popular time to travel to Lima?
In Lima, the most popular month is March. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Boston to Lima?
According to our data, it is recommended to book your flight 28 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to Lima is Monday.
What are the arrival and destination airports when traveling between Boston and Lima?
When you leave, you can leave from Boston-Logan, and you will arrive at Jorge Chávez.
How to reach Boston airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Boston to Lima?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Boston and Lima?
In summer, the average temperature is 19°C in Lima and 22°C in Boston. The average rainfall in summer is 2 mm in Lima and 106 mm in Boston. In summer, it is warmer in Boston and it rains less in Lima. In winter, it is colder in Lima and it rains more in Boston.
