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Cartagena

$420+ Cheap flights from St. Louis (STL) to Cartagena (CTG)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CTG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Cartagena

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Cartagena (CTG). 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 June 12, 2025.

Round-trip from

$420
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,045
From Lambert-St Louis to Cartagena Rafael Nunez
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from St. Louis to Cartagena

Cheapest flights from St. Louis to Cartagena
Explore the most affordable flight options available from St. Louis to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/275:26 pmSTL - CTG
1 stop18h 49mMultiple Airlines
Sun 8/39:24 pmCTG - STL
2 stops43h 07mMultiple Airlines
Deal found 6/11$510
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2510:47 amSTL - CTG
2 stops25h 28mSpirit Airlines
Fri 8/11:28 pmCTG - STL
1 stop25h 11mSpirit Airlines
Deal found 6/10$513
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:23 pmSTL - CTG
1 stop19h 50mDelta
Thu 7/313:47 amCTG - STL
2 stops20h 06mDelta
Deal found 6/10$601
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 11/126:15 amSTL - CTG
2 stops25h 38mUnited Airlines
Sun 11/169:48 amCTG - STL
2 stops37h 11mUnited Airlines
Deal found 6/10$611
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/255:00 amSTL - CTG
1 stop7h 25mAmerican Airlines
Fri 8/13:15 pmCTG - STL
1 stop8h 42mAmerican Airlines
Deal found 6/10$637

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Cartagena that are best for you.

Fly from

St. Louis

Fly to

Cartagena

Route

Depart

Return

Price

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Sun 7/27

5:26 pm-12:15 pm

1 stop18h 49m

Cartagena Rafael Nunez

Sun 8/3

9:24 pm-4:31 pm

2 stops43h 07m

$510

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Fri 7/25

10:47 am-12:15 pm

2 stops25h 28m

Cartagena Rafael Nunez

Fri 8/1

1:28 pm-2:39 pm

1 stop25h 11m

$513

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Fri 7/25

5:23 pm-1:13 pm

1 stop19h 50m

Cartagena Rafael Nunez

Thu 7/31

3:47 am-11:53 pm

2 stops20h 06m

$601

St. LouisCartagena

STL - CTG

STLCTG

Lambert-St Louis

Fri 7/25

5:00 am-12:25 pm

1 stop7h 25m

Cartagena Rafael Nunez

Fri 8/1

3:15 pm-11:57 pm

1 stop8h 42m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from St. Louis to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from St. Louis with our price prediction graph.
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 St. Louis to Cartagena

What is the cheapest time of day to fly from STL to CTG?

Find hourly flight availability from St. Louis to Cartagena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Cartagena as you normally would.

Rainfall in Cartagena by month

Plan your trip to Cartagena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cartagena ranges from 0.0 - 8.7 inches per month. October is typically the wettest month, when rainfall can reach 8.7 in. January is typically the driest time to visit Cartagena when rainfall is around 0.0 in.

Temperature in Cartagena by month

Plan your trip to Cartagena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cartagena, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Cartagena

Get insights into the airlines that provide service to Cartagena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cartagena. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Cartagena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from St. Louis to Cartagena round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Cartagena, with prices starting at $420. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $593 and $601, respectively. Spirit Airlines is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from St. Louis to Cartagena that include hotel bookings?

    Yes. In addition to deals on St. Louis to Cartagena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Cartagena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Cartagena.

  • Can I find deals for business class flights from St. Louis to Cartagena?

    Yes. Cheapflights offers flight deals from St. Louis to Cartagena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Cartagena (average of $404). Flying from St. Louis to Cartagena in December is currently the most expensive (average of $521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

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Top 3 airlines flying from St. Louis to Cartagena

Discover the top 3 airlines that operate flights from St. Louis to Cartagena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$403Average$648FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$427Average$742FlexibilityNo cancel feeOn-time71%
DeltaCheapest$448Average$700FlexibilityNo cancel feeOn-timeN/A

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