STL - CTG

$298 Find Cheap Flights from St. Louis to Cartagena - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Cartagena departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cartagena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Cartagena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Cartagena, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$531
Typical prices: $804-$697
Delta
Wed 11/11Wed 11/18
STL - CTG • 1 stop
Cheapest one-way
$298
American Airlines
Fri 7/17
STL - CTG • 2 stops
Top airlines
Cheapest • from $531 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Cartagena. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $840 (round-trip)
Shortest trip • 7h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cartagena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Cartagena (STL-CTG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Cartagena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Cartagena

Wed, Nov 11 - Wed, Nov 18
Delta Logo
6:00 am - 2:05 pm
STL
-
CTG
7h 05m
1 stop
Delta Logo
3:25 pm - 11:39 pm
CTG
-
STL
9h 14m
1 stop
$531Delta
Wed, Nov 4 - Tue, Mar 2
Delta Logo
3:42 pm - 2:15 pm
STL
-
CTG
21h 33m
1 stop
Delta Logo
3:25 pm - 11:39 pm
CTG
-
STL
9h 14m
1 stop
$537Delta
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
8:07 pm - 2:15 pm
STL
-
CTG
18h 08m
2 stops
American Airlines Logo
1:35 pm - 9:24 am
CTG
-
STL
19h 49m
2 stops
$572American Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
11:35 am - 12:35 pm
STL
-
CTG
25h 00m
1 stop
American Airlines Logo
1:35 pm - 10:40 pm
CTG
-
STL
9h 05m
1 stop
$580American Airlines
Thu, Aug 27 - Wed, Sep 9
American Airlines Logo
5:00 am - 12:35 pm
STL
-
CTG
7h 35m
1 stop
American Airlines Logo
1:35 pm - 9:49 pm
CTG
-
STL
8h 14m
1 stop
$597American Airlines
Wed, Nov 4 - Tue, Mar 2
American Airlines Logo
5:00 am - 3:14 pm
STL
-
CTG
9h 14m
2 stops
American Airlines Logo
2:30 pm - 8:52 am
CTG
-
STL
19h 22m
2 stops
$602American Airlines
Thu, Oct 22 - Tue, Oct 27
American Airlines Logo
6:08 pm - 12:05 pm
STL
-
CTG
17h 57m
1 stop
American Airlines Logo
2:05 pm - 11:15 pm
CTG
-
STL
9h 10m
1 stop
$611American Airlines
Thu, Jul 23 - Tue, Jul 28
American Airlines Logo
5:13 pm - 12:35 pm
STL
-
CTG
19h 22m
2 stops
American Airlines Logo
1:35 pm - 10:24 am
CTG
-
STL
20h 49m
1 stop
$615American Airlines
Fri, Jul 10 - Sat, Jul 18
American Airlines Logo
5:48 pm - 12:35 pm
STL
-
CTG
18h 47m
2 stops
American Airlines Logo
3:17 pm - 10:35 am
CTG
-
STL
19h 18m
2 stops
$637American Airlines
Sun, Jul 12 - Sun, Jul 19
American Airlines Logo
5:48 pm - 12:35 pm
STL
-
CTG
18h 47m
2 stops
American Airlines Logo
1:35 pm - 10:35 am
CTG
-
STL
21h 00m
2 stops
$652American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Cartagena flights

Get data-powered insights and trends into flights from St. Louis to Cartagena to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Cartagena?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Cartagena departing in November.

What is the cheapest month to fly from St. Louis to Cartagena?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Cartagena, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Cartagena is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,045 and $975 respectively.

Good to know

Low seasonSeptember
Cheapest flight$298
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from St. Louis to Cartagena

When to book flights from St. Louis to Cartagena

Are your dates flexible? Find out the best times to travel from St. Louis to Cartagena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Cartagena

  • What is the cheapest flight from St. Louis to Cartagena?

    In the last 5 days, the lowest price for a flight from St. Louis to Cartagena was $298 for a one-way ticket and $531 for a round-trip.

  • Do I need a passport to fly between St. Louis and Cartagena?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Cartagena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Cartagena?

    oneworld is the only airline alliance operating flights between St. Louis and Cartagena.

  • How does KAYAK find such low prices on flights from St. Louis to Cartagena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Cartagena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Cartagena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cartagena from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Cartagena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cartagena with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CTG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Cartagena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cartagena from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Cartagena

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Cartagena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Cartagena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11660 reviews
6.8Entertainment
7.2Comfort
7.9Crew
7.5Boarding
6.4Food
Airline reviews

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

4.0 OkayAnonymous, Jun 2026
JFK - HND
Read more American Airlines reviews

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Everything you need to know for your flight from St. Louis to Cartagena

Information on your arrival and departure airports