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Find cheap one-way flights from Boston to Cartagena starting at US$124.

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 Cartagena?

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 Cartagena

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

Spirit Airlines
From US$124
Copa Airlines
From US$145
Avianca
From US$147
American Airlines
From US$154
Frontier Airlines
From US$157
Delta Air Lines
From US$165
LATAM Airlines
From US$172
United Airlines
From US$173
Jetblue Airways
From US$174
Aeromexico
From US$207
ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Cartagena by different airports

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

  • Cheapest
    Spirit Airlines
    BOS
    06:10
    7h 11m
    1 transfer
    CTG
    12:21
    General Edward Lawrence Logan International Airport - Rafael Núñez International Airport
    Wed, May 8Spirit Airlines
    US$124
  • Southern Airways Express
    BNH
    15:30
    18h 22m
    2 transfer
    CTG
    08:52
    Hartford Barnes Airport - Rafael Núñez International Airport
    Sat, Apr 13Southern Airways Express
    US$616
  • Southern Airways Express
    BNH
    15:30
    18h 22m
    2 transfer
    CTG
    08:52
    Hartford Barnes Airport - Rafael Núñez International Airport
    Sat, Apr 13Southern Airways Express
    US$616
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Cartagena (CTG) the cheapest?

    Airlines adjust prices for flights from Boston to Cartagena 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 Cartagena (CTG) cost?

    According to Trip.com's data, the lowest price is around $648.
  • What is the transportation method from the main airport to downtown in Cartagena?

    • The distance from Rafael Núñez International Airport to downtown is about 4km. It takes about 20 minutes by taxi.

Boston to Cartagena Flight Information

Cheapest nonstop flight price

$123

Off-season for travel

November

Peak season for travel

September