Cheap Flights from Boston to Cartagena from $152

Frequently Asked Questions

• What are the cheapest flights from Boston to Cartagena (BOS-CTG)?

  Based on Trip.com data, American Airlines offers one-way fares as low as $152 on Cheapest nonstop routes (e.g. BOS to CTG on Tue, Aug 18), while Copa Airlines offers Cheapest nonstop round-trips from $379 departing on Tue, Sep 29 and returning on Fri, Oct 2.

• Which airlines offer flights from Boston to Cartagena?

  At the moment, several airlines serve connecting flights from Boston to Cartagena, including: American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Boston to Cartagena?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Cartagena is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Boston to Cartagena?

  To find best deals on flights from Boston to Cartagena, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Aug 18, with one-way flights priced at just $152.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Cartagena travel is around July.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Boston to Cartagena is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Boston to Cartagena on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Boston to Cartagena on August 30, 2026 with American Airlines, with prices starting at $389.

• Which airports can I fly to for Cartagena from Boston?

  You can land at any one of the following hubs in Cartagena, with Boston Logan International Airport to Rafael Núñez International Airport (BOS-CTG) is by far the most common option on this route: Rafael Núñez International Airport (CTG).

• Is there any time difference between Boston and Cartagena?

  The time difference between Cartagena and Boston is 0m.

• How do I change or cancel my ticket from Boston to Cartagena?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Boston to Cartagena?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Boston to Cartagena is $363. Fares vary by travel date, airline and availability.

• How do I book flights from Boston to Cartagena on Trip.com?

  Enter Boston and Cartagena, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.