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Find cheap one-way flights from Boston to Lima starting at US$177.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Boston to Lima?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Boston to Lima

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Copa Airlines
From US$177
United Airlines
From US$183
LATAM Airlines
From US$190
Jetblue Airways
From US$192
Spirit Airlines
From US$197
Avianca
From US$202
American Airlines
From US$216
Frontier Airlines
From US$229
Aeromexico
From US$267
Southwest Airlines
From US$284
ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Lima by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Lima.

  • Cheapest
    Copa Airlines
    BOS
    15:36
    10h 42m
    1 transfer
    LIM
    01:18
    General Edward Lawrence Logan International Airport - Jorge Chavez International Airport
    Thu, Apr 25Copa Airlines
    US$177
  • Copa Airlines
    BOS
    15:36
    10h 42m
    1 transfer
    LIM
    01:18
    General Edward Lawrence Logan International Airport - Jorge Chavez International Airport
    Thu, Apr 25Copa Airlines
    US$177
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Lima (LIM) the cheapest?

    Airlines adjust prices for flights from Boston to Lima based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boston (BOS) to Lima (LIM) cost?

    According to Trip.com's data, the lowest price is around $671.
  • What is the transportation method from the main airport to downtown in Lima?

    • The distance from Jorge Chavez International Airport to downtown is about 7km. It takes about 20 minutes by taxi.

Boston to Lima Flight Information

Cheapest nonstop flight price

$177

Off-season for travel

December

Peak season for travel

September