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$514+ Cheap flights from Cartagena (CTG) to San Antonio (SAT)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Cartagena to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Cartagena (CTG) to San Antonio (SAT). 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 September 11, 2025.

Round-trip from

$514
(United)
From Cartagena Rafael Nunez to San Antonio
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Find flight deals from Cartagena to San Antonio

Cheapest flights from Cartagena to San Antonio
Explore the most affordable flight options available from Cartagena to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United deal was found by Cheapflights users on 9/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:42 amCTG - SAT
2 stops34h 55mMultiple Airlines
Sun 11/97:30 pmSAT - CTG
2 stops19h 10mMultiple Airlines
Deal found 9/11$514
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:29 pmCTG - SAT
1 stop29h 01mMultiple Airlines
Sat 10/1112:36 pmSAT - CTG
2 stops25h 10mMultiple Airlines
Deal found 9/10$587
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:32 pmCTG - SAT
3 stops34h 08mSpirit Airlines
Sun 11/96:23 pmSAT - CTG
2 stops17h 45mSpirit Airlines
Deal found 9/11$608
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:30 pmCTG - SAT
1 stop8h 29mAmerican Airlines
Sun 11/95:23 amSAT - CTG
1 stop7h 03mAmerican Airlines
Deal found 9/11$632
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/41:25 pmCTG - SAT
2 stops20h 05mAmerican Airlines
Sat 10/112:26 pmSAT - CTG
2 stops21h 59mAmerican Airlines
Deal found 9/10$684
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:33 pmCTG - SAT
1 stop9h 26mLATAM Airlines
Sat 10/115:14 amSAT - CTG
1 stop8h 00mLATAM Airlines
Deal found 9/10$752

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cartagena to San Antonio 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 September 11, 2025.
Use the filters below to find and compare flights from Cartagena to San Antonio that are best for you.

Fly from

Cartagena

Fly to

San Antonio

Route

Depart

Return

Price

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Mon 11/3

9:42 am-7:37 pm

2 stops34h 55m

San Antonio

Sun 11/9

7:30 pm-3:40 pm

2 stops19h 10m

$514

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Sat 10/4

1:29 pm-6:30 pm

1 stop29h 01m

San Antonio

Sat 10/11

12:36 pm-1:46 pm

2 stops25h 10m

$587

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Mon 11/3

2:32 pm-11:40 pm

3 stops34h 08m

San Antonio

Sun 11/9

6:23 pm-1:08 pm

2 stops17h 45m

$608

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Mon 11/3

4:30 pm-11:59 pm

1 stop8h 29m

San Antonio

Sun 11/9

5:23 am-1:26 pm

1 stop7h 03m

$632

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Sat 10/4

1:25 pm-9:30 am

2 stops20h 05m

San Antonio

Sat 10/11

2:26 pm-12:25 pm

2 stops21h 59m

$684

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Sat 10/4

2:33 pm-11:59 pm

1 stop9h 26m

San Antonio

Sat 10/11

5:14 am-1:14 pm

1 stop8h 00m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Cartagena to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Cartagena 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 Cartagena to San Antonio

What is the cheapest month to book a flight from Cartagena to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Cartagena to San Antonio (average of $295). Flying from Cartagena to San Antonio in March is currently the most expensive (average of $376). 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.

Related info for your journey

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

  • How long is the flight from Cartagena to San Antonio?

    There are many flights that can get you from Cartagena to San Antonio in 8h 29m. Fly via Spirit Airlines or American Airlines to get the fastest option. The distance from Cartagena to San Antonio is about 1981 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cartagena to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Cartagena to San Antonio?

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

  • Can I find deals for business class flights from Cartagena to San Antonio?

    Yes. Cheapflights offers flight deals from Cartagena to San Antonio 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 Cartagena to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Cartagena to San Antonio (average of $295). Flying from Cartagena to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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