$80 Cheap Flights from Boston (BOS) to Cartagena (CTG)

View $80 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Rafael Nunez Intl. Airport (CTG)

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Cheap Flights from Boston to Cartagena (BOS-CTG)

Prices were available within the past 7 days and start at $80 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Nov 4 - Thu, Nov 6
BOS
Boston
CTG
Cartagena
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Nov 4 from Boston to Cartagena, returning Thu, Nov 6, priced at $245 found 2 days ago
Spirit Airlines
Tue, Nov 11 - Thu, Nov 20
BOS
Boston
CTG
Cartagena
$249 Roundtrip, found 3 hours ago
$249
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Tue, Nov 11 from Boston to Cartagena, returning Thu, Nov 20, priced at $249 found 3 hours ago
Spirit Airlines
Mon, Nov 10 - Sat, Nov 22
BOS
Boston
CTG
Cartagena
$255 Roundtrip, found 6 hours ago
$255
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Mon, Nov 10 from Boston to Cartagena, returning Sat, Nov 22, priced at $255 found 6 hours ago
Spirit Airlines
Sun, Jan 25 - Sat, Jan 31
BOS
Boston
CTG
Cartagena
$265 Roundtrip, found 6 hours ago
$265
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Sun, Jan 25 from Boston to Cartagena, returning Sat, Jan 31, priced at $265 found 6 hours ago
Spirit Airlines
Tue, Nov 11 - Sat, Nov 15
BOS
Boston
CTG
Cartagena
$266 Roundtrip, found 6 hours ago
$266
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Tue, Nov 11 from Boston to Cartagena, returning Sat, Nov 15, priced at $266 found 6 hours ago
Spirit Airlines
Tue, Nov 11 - Wed, Nov 19
BOS
Boston
CTG
Cartagena
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Nov 11 from Boston to Cartagena, returning Wed, Nov 19, priced at $274 found 3 days ago
Copa
Thu, Jan 29 - Thu, Feb 5
BOS
Boston
CTG
Cartagena
$298 Roundtrip, just found
$298
Roundtrip
just found
Select Copa flight, departing Thu, Jan 29 from Boston to Cartagena, returning Thu, Feb 5, priced at $298 just found
American Airlines
Tue, Nov 11 - Thu, Nov 20
BOS
Boston
CTG
Cartagena
$310 Roundtrip, found 3 hours ago
$310
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Boston to Cartagena, returning Thu, Nov 20, priced at $310 found 3 hours ago
avianca
Sat, Nov 8 - Wed, Nov 12
BOS
Boston
CTG
Cartagena
$344 Roundtrip, found 2 hours ago
$344
Roundtrip
found 2 hours ago
Select avianca flight, departing Sat, Nov 8 from Boston to Cartagena, returning Wed, Nov 12, priced at $344 found 2 hours ago
JetBlue Airways
Mon, Dec 8 - Fri, Dec 12
BOS
Boston
CTG
Cartagena
$365 Roundtrip, found 2 hours ago
$365
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Mon, Dec 8 from Boston to Cartagena, returning Fri, Dec 12, priced at $365 found 2 hours ago

Find the cheapest month to fly from Boston (BOS) to Cartagena (CTG)

September is typically the cheapest month to fly

From $221 - $381 per traveler.

Alternative airports near Cartagena

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Rafael Nunez Intl. CTG. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $564
CTG
Rafael Nunez Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $564
Flights from Boston (BOS) to Cartagena (CTG)
Origin airport
Logan Intl.
Destination airport
Rafael Núñez Intl.
Airlines serving
Air Canada, American Airlines, Arajet, Copa, Delta, JetBlue Airways, LATAM Airlines Group, Spirit Airlines, United, avianca
Roundtrip price
$245
Distance
2222 mi

Boston to Cartagena Flights

The cheapest times to fly from Boston to Cartagena

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Cartagena are during the month of November. You can find some of the cheapest flights from Boston to Cartagena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Cartagena

Sunday is one of the best days to book for cheap flights from Boston to Cartagena: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Cartagena

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Cartagena in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Cartagena flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Cartagena airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG) cost?
Get a cheap one-way flight from $80 or cheap return flight from $245 from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG)?
Flying in November may help you find better deals, as it's the cheapest month for flights between BOS and CTG. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to CTG flight.
How many flights per day from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG)?
Nonstop flights from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to CTG?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG)?
To arrive at Rafael Nunez Intl. Airport (CTG) on schedule, book a flight that leaves from Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG) last-minute?
Holding off until right before your break to book your flight from BOS to CTG often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a BOS to CTG flight and hotel package?
Booking a BOS to CTG flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Rafael Nunez Intl. Airport (CTG)?
In most cases, you can cancel or reschedule your BOS to CTG flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.