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Cheap flights from Boston to Cartagena from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cartagena departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Cartagena

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
8:47 am - 8:40 am
BOS
-
CTG
24h 53m
1 stop
Copa Airlines Logo
12:00 pm - 11:02 pm
CTG
-
BOS
10h 02m
1 stop
$404Copa Airlines
Sun, Sep 13 - Wed, Sep 16
Delta Logo
3:33 pm - 8:30 pm
BOS
-
CTG
53h 57m
2 stops
Delta Logo
2:30 pm - 12:58 am
CTG
-
BOS
9h 28m
1 stop
$405Delta
Mon, Oct 19 - Sat, Oct 24
Multiple Airlines Logo
10:20 pm - 11:10 pm
BOS
-
CTG
25h 50m
3 stops
Multiple Airlines Logo
10:12 pm - 8:50 pm
CTG
-
BOS
21h 38m
2 stops
$406Multiple Airlines
Sun, Sep 20 - Wed, Sep 23
Multiple Airlines Logo
10:20 pm - 9:50 pm
BOS
-
CTG
24h 30m
3 stops
Multiple Airlines Logo
10:12 pm - 8:50 pm
CTG
-
BOS
21h 38m
2 stops
$407Multiple Airlines
Sun, Sep 13 - Wed, Sep 16
Delta Logo
3:33 pm - 9:10 pm
BOS
-
CTG
30h 37m
2 stops
Delta Logo
5:00 am - 11:33 pm
CTG
-
BOS
17h 33m
2 stops
$408Delta
Mon, Oct 19 - Mon, Oct 26
Arajet Logo
12:15 pm - 7:02 pm
BOS
-
CTG
7h 47m
1 stop
Arajet Logo
11:00 am - 8:50 pm
CTG
-
BOS
8h 50m
1 stop
$410Arajet
Fri, Sep 11 - Sun, Sep 13
American Airlines Logo
6:00 am - 2:15 pm
BOS
-
CTG
9h 15m
2 stops
American Airlines Logo
3:15 pm - 9:37 am
CTG
-
BOS
17h 22m
2 stops
$416American Airlines
Mon, Aug 10 - Tue, Aug 18
Multiple Airlines Logo
3:55 pm - 11:00 pm
BOS
-
CTG
8h 05m
1 stop
Multiple Airlines Logo
10:12 pm - 8:50 pm
CTG
-
BOS
21h 38m
2 stops
$419Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
LATAM Airlines Logo
7:20 pm - 1:05 pm
BOS
-
CTG
18h 45m
1 stop
LATAM Airlines Logo
2:30 pm - 8:41 am
CTG
-
BOS
17h 11m
2 stops
$420LATAM Airlines
Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
12:15 pm - 6:10 am
BOS
-
CTG
18h 55m
2 stops
Multiple Airlines Logo
10:30 pm - 8:50 pm
CTG
-
BOS
21h 20m
3 stops
$422Multiple Airlines
Wed, Sep 9 - Wed, Sep 16

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American Airlines flights from Boston to Cartagena

Our best American Airlines deals on Boston to Cartagena flight tickets
American Airlines
Aug 10
BOS6:00 amBoston Logan Intl
9h 15m
2 stops
CTG2:15 pmCartagena Rafael Nunez
Aug 18
CTG3:15 pmCartagena Rafael Nunez
17h 22m
2 stops
BOS9:37 amBoston Logan Intl
$416
American Airlines
Aug 10
BOS7:34 pmBoston Logan Intl
18h 01m
2 stops
CTG12:35 pmCartagena Rafael Nunez
Aug 18
CTG3:15 pmCartagena Rafael Nunez
17h 22m
2 stops
BOS9:37 amBoston Logan Intl
$429
American Airlines
Aug 10
BOS5:00 amBoston Logan Intl
10h 15m
1 stop
CTG2:15 pmCartagena Rafael Nunez
Aug 18
CTG3:15 pmCartagena Rafael Nunez
22h 15m
1 stop
BOS2:30 pmBoston Logan Intl
$435

Delta flights from Boston to Cartagena

Our best Delta deals on Boston to Cartagena flight tickets
Delta
Oct 19
BOS3:33 pmBoston Logan Intl
33h 02m
2 stops
CTG11:35 pmCartagena Rafael Nunez
Oct 31
CTG2:30 pmCartagena Rafael Nunez
9h 28m
1 stop
BOS12:58 amBoston Logan Intl
$405
Delta
Oct 19
BOS3:33 pmBoston Logan Intl
33h 02m
2 stops
CTG11:35 pmCartagena Rafael Nunez
Oct 29
CTG4:00 amCartagena Rafael Nunez
18h 33m
2 stops
BOS11:33 pmBoston Logan Intl
$408
Delta
Oct 17
BOS5:45 amBoston Logan Intl
8h 30m
1 stop
CTG1:15 pmCartagena Rafael Nunez
Oct 26
CTG5:00 amCartagena Rafael Nunez
17h 33m
2 stops
BOS11:33 pmBoston Logan Intl
$487

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Cartagena 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, momondo users made 832,500 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Boston to Cartagena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Sun 9/13

8:47 am-8:40 am

1 stop24h 53m

Cartagena Rafael Nunez

Wed 9/16

12:00 pm-11:02 pm

1 stop10h 02m

$404

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Mon 10/19

3:33 pm-8:30 pm

2 stops53h 57m

Cartagena Rafael Nunez

Sat 10/24

2:30 pm-12:58 am

1 stop9h 28m

$405

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Sun 9/20

10:20 pm-11:10 pm

3 stops25h 50m

Cartagena Rafael Nunez

Wed 9/23

10:12 pm-8:50 pm

2 stops21h 38m

$406

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Sun 9/13

10:20 pm-9:50 pm

3 stops24h 30m

Cartagena Rafael Nunez

Wed 9/16

10:12 pm-8:50 pm

2 stops21h 38m

$407

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Mon 10/19

3:33 pm-9:10 pm

2 stops30h 37m

Cartagena Rafael Nunez

Mon 10/26

5:00 am-11:33 pm

2 stops17h 33m

$408
Quickest round-trip

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Fri 9/11

12:15 pm-7:02 pm

1 stop7h 47m

Cartagena Rafael Nunez

Sun 9/13

11:00 am-8:50 pm

1 stop8h 50m

$410

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Mon 8/10

6:00 am-2:15 pm

2 stops9h 15m

Cartagena Rafael Nunez

Tue 8/18

3:15 pm-9:37 am

2 stops17h 22m

$416

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Thu 9/10

3:55 pm-11:00 pm

1 stop8h 05m

Cartagena Rafael Nunez

Wed 9/16

10:12 pm-8:50 pm

2 stops21h 38m

$419

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Fri 8/21

7:20 pm-1:05 pm

1 stop18h 45m

Cartagena Rafael Nunez

Thu 8/27

2:30 pm-8:41 am

2 stops17h 11m

$420

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Wed 9/9

12:15 pm-6:10 am

2 stops18h 55m

Cartagena Rafael Nunez

Wed 9/16

10:30 pm-8:50 pm

3 stops21h 20m

$422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cartagena from

How to get the cheapest flight ticket from Boston to Cartagena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Cartagena?

What is the cheapest month to fly to Cartagena?

In general, March is the cheapest month to fly from Boston to Cartagena. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $438. If you’re not able to fly to Cartagena in March, then February is your next best option. Flight prices from Boston to Cartagena during February average around $444.

How far in advance should I book a flight from Boston to Cartagena?

You are more likely to see cheaper flights to Cartagena from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cartagena for around $515 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cartagena from Boston for as low as $423 on momondo.

How have Boston to Cartagena flight prices changed over time?

As of July 2026, prices for Boston to Cartagena flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Cartagena

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Cartagena according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Cartagena (BOS to CTG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cartagena

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Boston to Cartagena takes 7h 10m
There are no direct flights from Boston to Cartagena. There are no popular flight routes from Boston to Cartagena.
Search flight deals

Frequently asked questions about flying from Boston to Cartagena

  • How far is Boston Logan Intl to Cartagena Rafael Nunez by plane?

    The straight-line distance from Boston Logan Intl to Cartagena Rafael Nunez is 2223.5 mi. A reasonable flight in good conditions will take 7h 10m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Cartagena Rafael Nunez Airport?

    Prices for flights from Boston Logan Intl Airport to Cartagena Rafael Nunez Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Cartagena Rafael Nunez Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Cartagena Rafael Nunez Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cartagena Rafael Nunez Airport.

  • What documentation or ID do you need to fly to Cartagena Rafael Nunez Airport?

    The travel and health documents you'll need for your trip to Cartagena Rafael Nunez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cartagena Rafael Nunez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Cartagena?

Best airlines flying from Boston to Cartagena

Compare and see reviews for airlines that fly from Boston to Cartagena with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $126Free CancellationRating
6.5
2,520 reviews
Search Avianca flights
ArajetPriceFrom $158Free CancellationRating
6.5
49 reviews
Search Arajet flights
Copa AirlinesPriceFrom $201Free CancellationRating
7.6
1,568 reviews
Search Copa Airlines flights
JetBluePriceFrom $310Free CancellationRating
7.1
3,009 reviews
Search JetBlue flights
LATAM AirlinesPriceFrom $337Free CancellationRating
7.4
1,949 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $343Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights
DeltaPriceFrom $416Free CancellationRating
7.8
8,450 reviews
Search Delta flights

Traveling to a place near Cartagena?

Book flights to Cartagena if you plan to visit one of these locations
Boca Grande

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cartagena?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Cartagena. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Cartagena with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cartagena from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Cartagena?

momondo provides multiple filters to help you find the best flight to Cartagena from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Cartagena right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Cartagena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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