Cheap flights from St. Louis to Cartagena from $318

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 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Spirit Airlines Logo
12:20 pm - 1:08 pmSTL-CTG
23h 48m1 stop
Spirit Airlines Logo
2:16 pm - 1:53 pmCTG-STL
24h 37m1 stop
$426Spirit Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
American Airlines Logo
5:28 am - 8:25 pmSTL-CTG
13h 57m2 stops
American Airlines Logo
9:05 am - 7:04 pmCTG-STL
10h 59m2 stops
$578American Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
United Airlines Logo
6:15 am - 8:41 amSTL-CTG
25h 26m2 stops
United Airlines Logo
9:42 am - 6:47 pmCTG-STL
34h 05m2 stops
$588United Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
United Airlines Logo
6:15 am - 8:41 amSTL-CTG
25h 26m2 stops
United Airlines Logo
9:42 am - 6:47 pmCTG-STL
34h 05m2 stops
$591United Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
 Logo
8:20 am - 8:41 amSTL-CTG
23h 21m2 stops
 Logo
9:55 pm - 6:47 pmCTG-STL
21h 52m2 stops
Tue, Nov 11 - Sat, Nov 15
LATAM Airlines Logo
6:00 am - 1:46 pmSTL-CTG
6h 46m1 stop
LATAM Airlines Logo
3:06 pm - 9:59 pmCTG-STL
7h 53m1 stop
$607LATAM Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Delta Logo
6:00 am - 8:01 pmSTL-CTG
13h 01m2 stops
Delta Logo
4:35 am - 11:39 pmCTG-STL
20h 04m2 stops
$635Delta
Find Deal
Sun, Nov 9 - Sat, Nov 15
 Logo
10:37 am - 9:15 amSTL-CTG
22h 38m2 stops
 Logo
1:29 pm - 12:00 pmCTG-STL
22h 31m3 stops
Thu, Aug 28 - Thu, Sep 4
Delta Logo
6:00 am - 6:41 pmSTL-CTG
11h 41m2 stops
Delta Logo
4:35 am - 8:49 pmCTG-STL
17h 14m2 stops
$848Delta
Find Deal
Sun, Dec 7 - Thu, Dec 11
LATAM Airlines Logo
6:00 am - 1:46 pmSTL-CTG
6h 46m1 stop
LATAM Airlines Logo
3:30 pm - 11:40 pmCTG-STL
9h 10m1 stop
$1,317LATAM Airlines
Find Deal
Thu, Dec 18 - Wed, Jan 7

Delta flights from St. Louis to Cartagena

Our best Delta deals on St. Louis to Cartagena flight tickets
Delta
Nov 9
STL6:00 amLambert-St Louis
13h 01m
2 stops
CTG8:01 pmCartagena Rafael Nunez
Nov 15
CTG4:35 amCartagena Rafael Nunez
20h 04m
2 stops
STL11:39 pmLambert-St Louis
Delta
Dec 7
STL6:00 amLambert-St Louis
11h 41m
2 stops
CTG6:41 pmCartagena Rafael Nunez
Dec 11
CTG4:35 amCartagena Rafael Nunez
17h 14m
2 stops
STL8:49 pmLambert-St Louis
Delta
Aug 27
STL7:00 amLambert-St Louis
15h 15m
2 stops
CTG10:15 pmCartagena Rafael Nunez
Sep 1
CTG9:05 pmCartagena Rafael Nunez
22h 02m
2 stops
STL7:07 pmLambert-St Louis

American Airlines flights from St. Louis to Cartagena

Our best American Airlines deals on St. Louis to Cartagena flight tickets
American Airlines
Dec 7
STL5:28 amLambert-St Louis
13h 57m
2 stops
CTG8:25 pmCartagena Rafael Nunez
Dec 12
CTG9:05 amCartagena Rafael Nunez
10h 59m
2 stops
STL7:04 pmLambert-St Louis
American Airlines
Nov 9
STL5:21 amLambert-St Louis
7h 12m
1 stop
CTG1:33 pmCartagena Rafael Nunez
Nov 16
CTG4:15 pmCartagena Rafael Nunez
18h 20m
2 stops
STL9:35 amLambert-St Louis
American Airlines
Nov 11
STL5:21 amLambert-St Louis
7h 12m
1 stop
CTG1:33 pmCartagena Rafael Nunez
Nov 15
CTG4:15 pmCartagena Rafael Nunez
17h 43m
2 stops
STL8:58 amLambert-St Louis

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 31, 2025.
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

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sun 12/7

12:20 pm-1:08 pm

1 stop23h 48m

Cartagena Rafael Nunez

Fri 12/12

2:16 pm-1:53 pm

1 stop24h 37m

$426

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sun 12/7

5:28 am-8:25 pm

2 stops13h 57m

Cartagena Rafael Nunez

Fri 12/12

9:05 am-7:04 pm

2 stops10h 59m

$578

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sun 11/9

6:15 am-8:41 am

2 stops25h 26m

Cartagena Rafael Nunez

Sun 11/16

9:42 am-6:47 pm

2 stops34h 05m

$588

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Tue 11/18

6:15 am-8:41 am

2 stops25h 26m

Cartagena Rafael Nunez

Sat 11/22

9:42 am-6:47 pm

2 stops34h 05m

$591

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Tue 11/11

8:20 am-8:41 am

2 stops23h 21m

Cartagena Rafael Nunez

Sat 11/15

9:55 pm-6:47 pm

2 stops21h 52m

$593

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Tue 11/11

6:00 am-1:46 pm

1 stop6h 46m

Cartagena Rafael Nunez

Sat 11/15

3:06 pm-9:59 pm

1 stop7h 53m

$607

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sun 11/9

6:00 am-8:01 pm

2 stops13h 01m

Cartagena Rafael Nunez

Sat 11/15

4:35 am-11:39 pm

2 stops20h 04m

$635

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Thu 8/28

10:37 am-9:15 am

2 stops22h 38m

Cartagena Rafael Nunez

Thu 9/4

1:29 pm-12:00 pm

3 stops22h 31m

$687

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sun 12/7

6:00 am-6:41 pm

2 stops11h 41m

Cartagena Rafael Nunez

Thu 12/11

4:35 am-8:49 pm

2 stops17h 14m

$848

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Thu 12/18

6:00 am-1:46 pm

1 stop6h 46m

Cartagena Rafael Nunez

Wed 1/7

3:30 pm-11:40 pm

1 stop9h 10m

$1,317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 typical price of a round-trip flight between St. Louis and Cartagena?

What is the cheapest month to fly to Cartagena?

In general, January 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 $585. If you’re not able to fly to Cartagena in January, then March is your next best option. Flight prices from St. Louis to Cartagena during March average around $588.

What is the cheapest day to depart on your flight to Cartagena?

According to our data, Tuesday is the cheapest day to fly to Cartagena from St. Louis. The lowest ticket price found for a Tuesday departure recently was $431. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Cartagena on Friday is $790.

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

You could potentially save up to 22% 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

Best Price Found

$318

Fastest flight time

6h 46m

Direct flights

None

Airports in Cartagena

1 airport
The best one-way flight to Cartagena from St. Louis in the past 72 hours is $318. The best round-trip flight deal from St. Louis to Cartagena found on momondo in the last 72 hours is $426.
The fastest flight from St. Louis to Cartagena takes 6h 46m
There are no direct flights from St. Louis to Cartagena. Popular non-direct route for this connection is Lambert-St Louis Airport - Cartagena Rafael Nunez Airport.
There is 1 airport near Cartagena: Cartagena Rafael Nunez (CTG)

  • 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 6h 46m 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
LATAM AirlinesPriceFrom $403Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
DeltaPriceFrom $448Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $493Free CancellationRating
7.2
10,000 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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