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Cheap flights from St. Louis to Cartagena from $222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Cartagena departing on 9/23. 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 St. Louis to Cartagena

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:23 pm - 1:15 pm
STL
-
CTG
19h 52m
1 stop
Delta Logo
2:30 pm - 6:27 pm
CTG
-
STL
27h 57m
1 stop
$487Delta
Mon, Aug 24 - Tue, Sep 1
Delta Logo
6:00 am - 11:35 pm
STL
-
CTG
17h 35m
2 stops
Delta Logo
2:30 pm - 4:17 pm
CTG
-
STL
25h 47m
1 stop
$494Delta
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
8:07 pm - 2:15 pm
STL
-
CTG
18h 08m
2 stops
American Airlines Logo
3:15 pm - 8:24 am
CTG
-
STL
17h 09m
2 stops
$559American Airlines
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
5:00 am - 2:15 pm
STL
-
CTG
9h 15m
1 stop
American Airlines Logo
1:35 pm - 10:40 pm
CTG
-
STL
9h 05m
1 stop
$567American Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
5:42 pm - 12:35 pm
STL
-
CTG
18h 53m
2 stops
American Airlines Logo
3:15 pm - 8:24 am
CTG
-
STL
17h 09m
2 stops
$572American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
11:35 am - 2:15 pm
STL
-
CTG
26h 40m
1 stop
American Airlines Logo
1:35 pm - 10:40 pm
CTG
-
STL
9h 05m
1 stop
$580American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
6:45 pm - 2:15 pm
STL
-
CTG
19h 30m
2 stops
American Airlines Logo
3:15 pm - 8:24 am
CTG
-
STL
17h 09m
2 stops
$592American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
7:24 pm - 2:17 pm
STL
-
CTG
18h 53m
2 stops
American Airlines Logo
1:35 pm - 8:52 am
CTG
-
STL
19h 17m
2 stops
$670American Airlines
Thu, Jul 23 - Tue, Jul 28
American Airlines Logo
8:06 pm - 12:35 pm
STL
-
CTG
16h 29m
2 stops
American Airlines Logo
3:15 pm - 10:45 am
CTG
-
STL
19h 30m
1 stop
$676American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
5:48 pm - 12:35 pm
STL
-
CTG
18h 47m
2 stops
American Airlines Logo
1:35 pm - 10:24 am
CTG
-
STL
20h 49m
1 stop
$683American Airlines
Thu, Jul 23 - Tue, Jul 28

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American Airlines flights from St. Louis to Cartagena

Our best American Airlines deals on St. Louis to Cartagena flight tickets
American Airlines
Aug 24
STL8:07 pmLambert-St Louis
18h 08m
2 stops
CTG2:15 pmCartagena Rafael Nunez
Sep 1
CTG3:15 pmCartagena Rafael Nunez
17h 09m
2 stops
STL8:24 amLambert-St Louis
$559
American Airlines
Aug 11
STL5:00 amLambert-St Louis
9h 15m
1 stop
CTG2:15 pmCartagena Rafael Nunez
Aug 18
CTG1:35 pmCartagena Rafael Nunez
9h 05m
1 stop
STL10:40 pmLambert-St Louis
$567
American Airlines
Aug 14
STL5:42 pmLambert-St Louis
18h 53m
2 stops
CTG12:35 pmCartagena Rafael Nunez
Aug 18
CTG3:15 pmCartagena Rafael Nunez
17h 09m
2 stops
STL8:24 amLambert-St Louis
$572

GOL flights from St. Louis to Cartagena

Our best GOL deals on St. Louis to Cartagena flight tickets
GOL
Oct 9
STL5:44 pmLambert-St Louis
18h 51m
2 stops
CTG12:35 pmCartagena Rafael Nunez
Oct 13
CTG1:35 pmCartagena Rafael Nunez
19h 11m
2 stops
STL8:46 amLambert-St Louis
$1,171
GOL
Dec 27
STL6:44 pmLambert-St Louis
25h 46m
2 stops
CTG9:30 pmCartagena Rafael Nunez
Jan 3
CTG2:30 pmCartagena Rafael Nunez
19h 05m
2 stops
STL8:35 amLambert-St Louis
$1,337
GOL
Oct 9
STL5:44 pmLambert-St Louis
18h 51m
2 stops
CTG12:35 pmCartagena Rafael Nunez
Oct 13
CTG1:35 pmCartagena Rafael Nunez
8h 21m
1 stop
STL9:56 pmLambert-St Louis
$1,369

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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 2, 2026.
Use the filters below to find and compare flights from St. Louis to Cartagena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Mon 8/24

5:23 pm-1:15 pm

1 stop19h 52m

Cartagena Rafael Nunez

Tue 9/1

2:30 pm-6:27 pm

1 stop27h 57m

$487

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Mon 8/24

6:00 am-11:35 pm

2 stops17h 35m

Cartagena Rafael Nunez

Tue 9/1

2:30 pm-4:17 pm

1 stop25h 47m

$494

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Mon 8/24

8:07 pm-2:15 pm

2 stops18h 08m

Cartagena Rafael Nunez

Tue 9/1

3:15 pm-8:24 am

2 stops17h 09m

$559
Quickest round-trip

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Tue 8/11

5:00 am-2:15 pm

1 stop9h 15m

Cartagena Rafael Nunez

Tue 8/18

1:35 pm-10:40 pm

1 stop9h 05m

$567

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Fri 8/14

5:42 pm-12:35 pm

2 stops18h 53m

Cartagena Rafael Nunez

Tue 8/18

3:15 pm-8:24 am

2 stops17h 09m

$572

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Fri 8/14

11:35 am-2:15 pm

1 stop26h 40m

Cartagena Rafael Nunez

Tue 8/18

1:35 pm-10:40 pm

1 stop9h 05m

$580

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Thu 8/13

6:45 pm-2:15 pm

2 stops19h 30m

Cartagena Rafael Nunez

Thu 8/20

3:15 pm-8:24 am

2 stops17h 09m

$592

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Thu 7/23

7:24 pm-2:17 pm

2 stops18h 53m

Cartagena Rafael Nunez

Tue 7/28

1:35 pm-8:52 am

2 stops19h 17m

$670

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sat 8/1

8:06 pm-12:35 pm

2 stops16h 29m

Cartagena Rafael Nunez

Sat 8/8

3:15 pm-10:45 am

1 stop19h 30m

$676

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Thu 7/23

5:48 pm-12:35 pm

2 stops18h 47m

Cartagena Rafael Nunez

Tue 7/28

1:35 pm-10:24 am

1 stop20h 49m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Cartagena from

How to get the cheapest flight ticket from St. Louis 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 cheapest month to fly to Cartagena?

In general, April is the cheapest month to fly from St. Louis to Cartagena. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Cartagena in April, then September is your next best option. Flight prices from St. Louis to Cartagena during September average around $596.

Can stopping save me money on St. Louis to Cartagena flights?

You could potentially save up to 33% on your flight if you consider stops on a St. Louis to Cartagena flight.

When to book flights from St. Louis to Cartagena

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

Cheap St. Louis to Cartagena (STL to CTG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Cartagena

Fastest flight time

7h 09m

Direct flights

None
The fastest flight from St. Louis to Cartagena takes 7h 09m
There are no direct flights from St. Louis to Cartagena. There are no popular flight routes from St. Louis to Cartagena.
Search flight deals

Frequently asked questions about flying from St. Louis to Cartagena

  • How far is Lambert-St Louis to Cartagena Rafael Nunez by plane?

    Lambert-St Louis and Cartagena Rafael Nunez are 2150.9 mi apart from one another. Typically, this will take 7h 09m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Cartagena Rafael Nunez Airport?

    Prices for flights from Lambert-St Louis Airport to Cartagena Rafael Nunez Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Cartagena Rafael Nunez Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Cartagena Rafael Nunez Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis 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 required for your trip to Cartagena Rafael Nunez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cartagena Rafael Nunez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Cartagena?

Best airlines flying from St. Louis to Cartagena

Compare and see reviews for airlines that fly from St. Louis to Cartagena with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $590Free CancellationRating
7.1
11,768 reviews
Search American Airlines 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 St. Louis to Cartagena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cartagena from St. Louis.

Can I find flights from St. Louis to Cartagena with flexible booking policies on momondo?

Yes. All flights to Cartagena from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Cartagena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cartagena from St. Louis.

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

If you are not ready to book a flight from St. Louis to Cartagena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cartagena and let you know when they change.

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