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$186+ Cheap flights from Cartagena (CTG) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — BOS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Cartagena to Boston

Cheapest flights from Cartagena to Boston
Explore the most affordable flight options available from Cartagena to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Booking.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:21 pm
CTG
-
BOS
1 stop9h 23m
Spirit Airlines
Tue 3/105:27 am
BOS
-
CTG
1 stop7h 43m
Spirit Airlines
Deal found 1/28$277
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:25 pm
CTG
-
BOS
2 stops19h 36m
American Airlines
Tue 5/124:59 pm
BOS
-
CTG
2 stops20h 10m
American Airlines
Deal found 1/28$293
This Copa Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:05 pm
CTG
-
BOS
1 stop10h 03m
Copa Airlines
Tue 5/124:00 pm
BOS
-
CTG
1 stop17h 40m
Copa Airlines
Deal found 1/27$320
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:30 pm
CTG
-
BOS
2 stops19h 40m
American Airlines
Tue 3/105:00 am
BOS
-
CTG
1 stop8h 27m
American Airlines
Deal found 1/28$324
This LATAM Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:55 pm
CTG
-
BOS
2 stops24h 32m
LATAM Airlines
Tue 5/125:45 am
BOS
-
CTG
1 stop8h 33m
LATAM Airlines
Deal found 1/27$332
This lastminute.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:21 pm
CTG
-
BOS
1 stop9h 23m
Multiple Airlines
Sat 2/287:25 pm
BOS
-
CTG
1 stop18h 05m
Multiple Airlines
Deal found 1/28$336
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:30 pm
CTG
-
BOS
2 stops19h 35m
American Airlines
Sat 2/285:30 pm
BOS
-
CTG
2 stops20h 00m
American Airlines
Deal found 1/28$353
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:56 pm
CTG
-
BOS
3 stops34h 48m
Multiple Airlines
Tue 3/105:27 am
BOS
-
CTG
2 stops13h 57m
Multiple Airlines
Deal found 1/28$392

Find flight deals from Cartagena to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cartagena (CTG) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Booking.com)

One-way from

$186
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$499
Provider with most accurate pricing for Cartagena Rafael Nunez-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Cartagena Rafael Nunez-Boston Logan Intl flights.
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From Cartagena Rafael Nunez to Boston Logan Intl
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One-way flight from Cartagena Rafael Nunez to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cartagena to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Cartagena to Boston that are best for you.

Fly from

Cartagena

Fly to

Boston

Route

Depart

Return

Price

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Wed 3/4

2:21 pm-11:44 pm

1 stop9h 23m

Boston Logan Intl

Tue 3/10

5:27 am-12:10 pm

1 stop7h 43m

$277

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Tue 5/5

1:25 pm-10:01 am

2 stops19h 36m

Boston Logan Intl

Tue 5/12

4:59 pm-12:09 pm

2 stops20h 10m

$293

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Tue 5/5

12:05 pm-11:08 pm

1 stop10h 03m

Boston Logan Intl

Tue 5/12

4:00 pm-8:40 am

1 stop17h 40m

$320

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Thu 5/28

3:15 pm-12:59 am

1 stop8h 44m

Boston Logan Intl

Mon 6/8

6:34 am-2:13 pm

1 stop8h 39m

$320

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Wed 3/4

4:30 pm-10:05 am

2 stops17h 35m

Boston Logan Intl

Tue 3/10

5:39 am-2:15 pm

2 stops9h 36m

$324

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Tue 5/5

9:55 pm-11:27 pm

2 stops24h 32m

Boston Logan Intl

Tue 5/12

5:45 am-1:18 pm

1 stop8h 33m

$332

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Fri 2/13

2:30 pm-7:46 am

2 stops17h 16m

Boston Logan Intl

Sat 2/28

6:25 pm-1:30 pm

1 stop19h 05m

$353

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Tue 2/24

4:30 pm-10:01 am

1 stop17h 31m

$186

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Sat 5/9

3:10 pm-11:12 am

2 stops19h 02m

$191

CartagenaBoston

CTG - BOS

CTGBOS

Cartagena Rafael Nunez

Fri 5/8

1:25 pm-8:52 am

2 stops18h 27m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Cartagena-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cartagena-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cartagena-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cartagena-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cartagena-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cartagena to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cartagena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cartagena to Boston

What is the cheapest month to book a flight from Cartagena to Boston?

Currently, December is the cheapest month in which you can book a flight from Cartagena to Boston (average of $195). Flying from Cartagena to Boston in April is currently the most expensive (average of $456). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cartagena to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cartagena to Boston?

    For as low as $277, Spirit Airlines can have you in Boston from Cartagena in 9h 23m. The distance between Cartagena and Boston is about 2221 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Cartagena to Boston one-way?

    The cheapest airlines for a one-way flight from Cartagena to Boston are Spirit Airlines ($180), American Airlines ($230), and Avianca ($237).

  • Can I find deals for flights from Cartagena to Boston that include hotel bookings?

    Yes. In addition to deals on Cartagena to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cartagena to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cartagena to Boston.

  • Can I find deals for business class flights from Cartagena to Boston?

    Yes. Cheapflights offers flight deals from Cartagena to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cartagena to Boston?

    Currently, December is the cheapest month in which you can book a flight from Cartagena to Boston (average of $195). Flying from Cartagena to Boston in April is currently the most expensive (average of $456). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

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