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$516+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — SAT
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$516
(United Airlines)
Provider with most accurate pricing for Cartagena Rafael Nunez-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Cartagena Rafael Nunez-San Antonio flights.
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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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 6/59:38 amCTG - SAT
2 stops37h 21mUnited Airlines
Wed 8/1312:13 pmSAT - CTG
2 stops20h 28mUnited Airlines
Deal found 4/30$516
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 6/53:10 pmCTG - SAT
1 stop8h 49mAmerican Airlines
Wed 8/136:45 pmSAT - CTG
2 stops19h 25mAmerican Airlines
Deal found 4/30$591
This Aeromexico deal was found by Cheapflights users on 4/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/54:06 pmCTG - SAT
1 stop20h 51mAeromexico
Wed 8/131:45 pmSAT - CTG
1 stop24h 45mAeromexico
Deal found 4/30$623

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 May 1, 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

Thu 6/5

9:38 am-10:59 pm

2 stops37h 21m

San Antonio

Wed 8/13

12:13 pm-8:41 am

2 stops20h 28m

$516

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Thu 6/5

3:10 pm-11:59 pm

1 stop8h 49m

San Antonio

Wed 8/13

6:45 pm-2:10 pm

2 stops19h 25m

$591

CartagenaSan Antonio

CTG - SAT

CTGSAT

Cartagena Rafael Nunez

Thu 6/5

4:06 pm-12:57 pm

1 stop20h 51m

San Antonio

Wed 8/13

1:45 pm-2:30 pm

1 stop24h 45m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Cartagena to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cartagena to San Antonio in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cartagena-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cartagena-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cartagena-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cartagena-San Antonio flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cartagena-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Rainfall in San Antonio by month

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

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

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

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated May 1, 2025.
Aeromexico
7.5
Good
1,698 reviews

Food

6.7

Comfort

7.6

Crew

7.9

Entertainment

7.1

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
Aeromexico
7.5
Good
1,698 reviews
Aeromexico
7.5
Good
1,698 reviews

Food

6.7

Comfort

7.6

Crew

7.9

Entertainment

7.1

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
United Airlines
7.4
Good
8,696 reviews
Aeromexico
7.5
Good
1,698 reviews

Food

6.7

Comfort

7.6

Crew

7.9

Entertainment

7.1

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,698 reviews

Food

6.7

Comfort

7.6

Crew

7.9

Entertainment

7.1

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

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.

  • What are the cheapest airlines flying from Cartagena to San Antonio round-trip?

    Currently priced at $516, United Airlines will fly you from Cartagena to San Antonio and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Aeromexico - these airlines can fly you to your destination from $591 and $623, respectively.

  • 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 Cartagena?

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