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Cheap flights from Cartagena to San Antonio from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cartagena to San Antonio departing on 10/15. 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

Find the cheapest flights from Cartagena to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 am - 7:28 pmCTG  Cartagena Rafael Nunez-SAT San Antonio
13h 08m2 stops Panama City Tocumen Intl Houston George Bush Intcntl
United Airlines Logo
5:58 pm - 11:00 pmSAT  San Antonio-CTG Cartagena Rafael Nunez
29h 02m2 stops Houston George Bush Intcntl Panama City Tocumen Intl
$782United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:20 am - 10:43 amCTG  Cartagena Rafael Nunez-SAT San Antonio
28h 23m2 stops Panama City Tocumen Intl Houston George Bush Intcntl
United Airlines Logo
11:47 am - 11:00 pmSAT  San Antonio-CTG Cartagena Rafael Nunez
11h 13m2 stops Houston George Bush Intcntl Panama City Tocumen Intl
$783United Airlines
Thu, Sep 24 - Mon, Sep 28
LATAM Airlines Logo
2:30 pm - 12:08 amCTG  Cartagena Rafael Nunez-SAT San Antonio
9h 38m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
4:21 pm - 4:25 pmSAT  San Antonio-CTG Cartagena Rafael Nunez
24h 04m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$799LATAM Airlines
Thu, Sep 24 - Mon, Sep 28
LATAM Airlines Logo
2:30 pm - 12:08 amCTG  Cartagena Rafael Nunez-SAT San Antonio
9h 38m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
4:21 pm - 4:25 pmSAT  San Antonio-CTG Cartagena Rafael Nunez
24h 04m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$801LATAM Airlines
Thu, Sep 24 - Mon, Sep 28

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Copa Airlines flights from Cartagena to San Antonio

Our best Copa Airlines deals on Cartagena to San Antonio flight tickets
Copa Airlines
Aug 11
CTG3:05 pmCartagena Rafael Nunez
31h 34m
2 stops
SAT10:39 pmSan Antonio
Aug 18
SAT2:15 pmSan Antonio
32h 45m
2 stops
CTG11:00 pmCartagena Rafael Nunez
$825
Copa Airlines
Aug 11
CTG12:00 pmCartagena Rafael Nunez
10h 39m
2 stops
SAT10:39 pmSan Antonio
Aug 19
SAT12:00 pmSan Antonio
11h 00m
2 stops
CTG11:00 pmCartagena Rafael Nunez
$1,080

LATAM Airlines flights from Cartagena to San Antonio

Our best LATAM Airlines deals on Cartagena to San Antonio flight tickets
LATAM Airlines
Sep 24
CTG2:30 pmCartagena Rafael Nunez
9h 38m
1 stop
SAT12:08 amSan Antonio
Sep 28
SAT4:21 pmSan Antonio
24h 04m
2 stops
CTG4:25 pmCartagena Rafael Nunez
$799
LATAM Airlines
Sep 24
CTG2:30 pmCartagena Rafael Nunez
9h 38m
1 stop
SAT12:08 amSan Antonio
Sep 28
SAT4:21 pmSan Antonio
24h 04m
2 stops
CTG4:25 pmCartagena Rafael Nunez
$801
LATAM Airlines
Aug 14
CTG4:30 amCartagena Rafael Nunez
19h 58m
2 stops
SAT12:28 amSan Antonio
Aug 24
SAT5:45 pmSan Antonio
19h 30m
1 stop
CTG1:15 pmCartagena Rafael Nunez
$885

momondo 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, momondo users made 832,500 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Cartagena to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Thu 9/24

6:20 am-7:28 pm

2 stops13h 08m

San Antonio

Mon 9/28

5:58 pm-11:00 pm

2 stops29h 02m

$782

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Thu 9/24

6:20 am-10:43 am

2 stops28h 23m

San Antonio

Mon 9/28

11:47 am-11:00 pm

2 stops11h 13m

$783
Quickest round-trip

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Thu 9/24

2:30 pm-12:08 am

1 stop9h 38m

San Antonio

Mon 9/28

4:21 pm-4:25 pm

2 stops24h 04m

$799

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Thu 9/24

2:30 pm-12:08 am

1 stop9h 38m

San Antonio

Mon 9/28

4:21 pm-4:25 pm

2 stops24h 04m

$801
Cheapest one-way

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Thu 10/15

9:52 pm-10:55 am

3 stops37h 03m

$424

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Tue 10/13

12:00 pm-7:20 pm

3 stops31h 20m

$432

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Mon 10/12

6:20 am-10:15 am

3 stops51h 55m

$437

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Thu 10/15

5:25 pm-4:20 pm

2 stops22h 55m

$440

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Sat 10/17

4:17 pm-10:55 am

2 stops18h 38m

$442

CartagenaSan Antonio

CTG Cartagena Rafael Nunez - SAT San Antonio

CTGSAT

Cartagena Rafael Nunez

Wed 10/14

9:56 pm-7:35 pm

3 stops21h 39m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cartagena to San Antonio

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 airline that flies from Cartagena Rafael Nunez to San Antonio?

Delta and United Airlines are the most popular carriers operating from Cartagena Rafael Nunez to San Antonio

When to book flights from Cartagena to San Antonio

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

Cheap Cartagena to San Antonio (CTG to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cartagena to San Antonio

Fastest flight time

13h 08m

Direct flights

None
The fastest flight from Cartagena to San Antonio takes 13h 08m
There are no direct flights from Cartagena to San Antonio. There are no popular flight routes from Cartagena to San Antonio.
Search flight deals

Frequently asked questions about flying from Cartagena to San Antonio

  • How far is Cartagena Rafael Nunez to San Antonio by plane?

    The straight-line distance from Cartagena Rafael Nunez to San Antonio is 1981.5 mi. Flights usually cover this in 13h 08m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cartagena Rafael Nunez Airport to San Antonio Airport?

    Prices for flights from Cartagena Rafael Nunez Airport to San Antonio Airport are updated daily.

  • How old do you have to be to fly from Cartagena Rafael Nunez Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cartagena Rafael Nunez Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Cartagena to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cartagena to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Cartagena to San Antonio with flexible booking policies on momondo?

Flights from Cartagena to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cartagena to San Antonio?

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 San Antonio from Cartagena.

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

Price alerts on flights to San Antonio from Cartagena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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