$249+ Cheap flights from Cartagena (CTG) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — BOS
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Cartagena to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cartagena to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cartagena to BostonExplore 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 September 14, 2026.
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 September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/101:35 pm -
2 stops19h 56m
Wed 10/146:50 pm -
2 stops18h 45m
Deal found 9/10![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/271:35 pm -
1 stop9h 05m
Tue 11/35:00 am -
1 stop8h 35m
Deal found 9/12![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/151:35 pm -
2 stops20h 54m
Sat 10/247:39 pm -
2 stops17h 56m
Deal found 9/12![American Airlines logo]()
$403
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/215:35 am -
2 stops16h 58m
Sat 10/245:30 am -
1 stop8h 45m
Deal found 9/9![LATAM Airlines logo]()
$425
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 am -
1 stop21h 10m
Sat 10/248:45 am -
1 stop8h 55m
Deal found 9/10![Avianca logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:20 am -
2 stops29h 23m
Sat 10/246:00 am -
2 stops18h 00m
Deal found 9/9![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/291:35 pm -
1 stop10h 24m
Mon 11/26:08 pm -
1 stop21h 28m
Deal found 9/13![American Airlines logo]()
$444
Best flights from Cartagena to BostonDiscover carefully curated flight deals from Cartagena to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Cartagena to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/101:35 pm -
2 stops19h 56m
Wed 10/146:50 pm -
2 stops18h 45m
Deal found 9/10![American Airlines logo]()
$381
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/215:35 am -
2 stops16h 58m
Sat 10/245:30 am -
1 stop8h 45m
Deal found 9/9![LATAM Airlines logo]()
$425
This Avianca deal was found by Cheapflights users on 9/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 am -
1 stop21h 10m
Sat 10/248:45 am -
1 stop8h 55m
Deal found 9/9![Avianca logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:20 am -
2 stops29h 23m
Sat 10/246:00 am -
2 stops18h 00m
Deal found 9/9![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/271:35 pm -
1 stop9h 05m
Tue 11/35:00 am -
1 stop8h 35m
Deal found 9/12![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/291:35 pm -
2 stops18h 05m
Mon 11/29:15 pm -
2 stops16h 20m
Deal found 9/13![American Airlines logo]()
$448
Last-minute flights from Cartagena to BostonDiscover last-minute flight deals from Cartagena to Boston. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Cartagena to Boston. Data last updated September 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/101:35 pm -
2 stops19h 56m
Wed 10/146:50 pm -
2 stops18h 45m
Deal found 9/10![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/151:35 pm -
2 stops20h 54m
Sat 10/247:39 pm -
2 stops17h 56m
Deal found 9/12![American Airlines logo]()
$403
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/215:35 am -
2 stops16h 58m
Sat 10/245:30 am -
1 stop8h 45m
Deal found 9/9![LATAM Airlines logo]()
$425
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 am -
1 stop21h 10m
Sat 10/248:45 am -
1 stop8h 55m
Deal found 9/10![Avianca logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:20 am -
2 stops29h 23m
Sat 10/246:00 am -
2 stops18h 00m
Deal found 9/9![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/271:35 pm -
1 stop9h 05m
Tue 11/35:00 am -
1 stop8h 35m
Deal found 9/12![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/291:35 pm -
1 stop10h 24m
Mon 11/26:08 pm -
1 stop21h 28m
Deal found 9/13![American Airlines logo]()
$444
One-way flights from Cartagena to BostonSearch for one-way flight options from Cartagena to Boston. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Cartagena to Boston. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Arajet logo]()
$249
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/101:35 pm -
2 stops18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/231:35 pm -
2 stops19h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$259
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Arajet logo]()
$264
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:37 pm -
1 stop10h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$285
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:20 am -
2 stops40h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$287
This JetBlue deal was found by Cheapflights users on 9/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:37 pm -
1 stop10h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![JetBlue logo]()
$291
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:35 am -
2 stops37h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:25 am -
3 stops41h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$301
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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $381 (American Airlines) |
One-way from | $249 (Kiwi.com) |
Popular in | October |
Cheapest in | March |
Average price | $482 |
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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Cartagena to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Fri 10/23
1:35 pm-12:59 am
1 stop10h 24m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Tue 11/17
1:49 pm-12:27 am
1 stop10h 38m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$293
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Mon 11/2
9:35 am-11:25 pm
2 stops37h 50m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$299
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Mon 10/26
6:25 am-12:46 am
3 stops41h 21m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$301
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Tue 10/27
9:35 am-12:46 am
3 stops38h 11m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$301
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Tue 11/24
3:05 pm-9:59 pm
2 stops30h 54m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$302
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Mon 11/23
9:35 am-11:25 pm
2 stops37h 50m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$302
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Mon 11/16
6:25 am-12:46 am
3 stops42h 21m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$302
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Sun 10/4
6:20 am-11:39 pm
2 stops40h 19m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
Quickest round-trip
CartagenaBoston
CTG Cartagena Rafael Nunez - BOS Boston Logan Intl
CTGBOS
Cartagena Rafael Nunez
Sat 11/21
1:50 pm-10:01 pm
1 stop8h 11m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$326
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Cartagena to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cartagena to Boston in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
CTG-BOS
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
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
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