Skyscanner home

Cheap Flights from Houston George Bush Intercntl. to Cartagena

Compare Houston George Bush Intercntl. to Cartagena flight deals

Find the cheapest month or even day of the year to fly to Cartagena

Book the best Cartagena fare with no extra fees

Flight deals from Houston George Bush Intercntl. to Cartagena

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Cartagena Airport? If you want to travel next month, return fares start from R 5,889. Find the lowest prices on one-way and return tickets right here.
Cartagena.R 2,497 per passenger.Departing Sat, 29 Aug.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from Houston George Bush Intercntl. on Sat, 29 Aug, arriving in Cartagena.Price includes taxes and charges.From R 2,497, select.
Cartagena.R 3,189 per passenger.Departing Thu, 12 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 12 Nov, arriving in Cartagena.Price includes taxes and charges.From R 3,189, select.
Cartagena.R 3,369 per passenger.Departing Tue, 29 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 29 Sep, arriving in Cartagena.Price includes taxes and charges.From R 3,369, select.
Cartagena.R 3,408 per passenger.Departing Sat, 24 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sat, 24 Oct, arriving in Cartagena.Price includes taxes and charges.From R 3,408, select.
Cartagena.R 4,197 per passenger.Departing Tue, 28 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 28 Jul, arriving in Cartagena.Price includes taxes and charges.From R 4,197, select.
Cartagena.R 4,748 per passenger.Departing Tue, 16 Feb.One-way flight with Volaris El Salvador.Outbound indirect flight with Volaris El Salvador, departs from Houston George Bush Intercntl. on Tue, 16 Feb, arriving in Cartagena.Price includes taxes and charges.From R 4,748, select.
Cartagena.R 5,399 per passenger.Departing Tue, 9 Mar.One-way flight with Volaris.Outbound indirect flight with Volaris, departs from Houston George Bush Intercntl. on Tue, 9 Mar, arriving in Cartagena.Price includes taxes and charges.From R 5,399, select.
Cartagena.R 6,831 per passenger.Departing Fri, 18 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Fri, 18 Dec, arriving in Cartagena.Price includes taxes and charges.From R 6,831, select.
Cartagena.R 13,530 per passenger.Departing Tue, 16 Feb.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 16 Feb, arriving in Cartagena.Price includes taxes and charges.From R 13,530, select.
Cartagena.R 13,555 per passenger.Departing Thu, 4 Mar.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 4 Mar, arriving in Cartagena.Price includes taxes and charges.From R 13,555, select.
Cartagena.R 13,686 per passenger.Departing Tue, 29 Dec.One-way flight with United.Outbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 29 Dec, arriving in Cartagena.Price includes taxes and charges.From R 13,686, select.

Find the cheapest month to fly from Houston George Bush Intercntl. to Cartagena

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Cartagena flights are currently cheapest in August.
Jul
from R 4,220
Aug
from R 2,510
Sep
from R 3,387
Oct
from R 3,427
Nov
from R 3,206
Dec
from R 6,867
Jan
Find prices
Feb
from R 4,774
Mar
from R 5,428
Apr
Find prices
May
Find prices
Jun
Find prices

Direct flights from Houston George Bush Intercntl. to Cartagena

Houston George Bush Intercntl. to Cartagena: Alternative routes

Compare routes from Houston George Bush Intercntl. to Cartagena below. You may find an airport to fly into that's cheaper, faster, or easier than Cartagena.

Cartagena

4km from central Cartagena
ClosestCheapest
from R 2,510
Search flights

Houston to Cartagena: Flight information

The things to know before you go.
Cheapest flight foundR 2,510
Cheapest month to flyAugust
Average flight time4 hrs, 17 mins
Most popular airlineUnited
Average flights per week5

Finding cheap flights from Houston George Bush Intercntl. to Cartagena: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Cartagena is R 5,857. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 17 minutes is the average flight time from Houston George Bush Intercntl. to Cartagena.
United flies direct from Houston George Bush Intercntl. to Cartagena.
As of July 2026, there are 5 flights per week flying from Houston George Bush Intercntl. to Cartagena.
The cheapest month to fly from Houston George Bush Intercntl. to Cartagena is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Cartagena Airport on Monday, 10 August 2026.
Yes – the average flight time is 4 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cartagena but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cartagena is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, American Airlines and United offer the cheapest flight tickets to Cartagena.

Flying from Houston George Bush Intercntl. Airport (IAH) to Cartagena Airport (CTG): what you need to know

  • Cartagena is one hour ahead of Houston and observes the UTC-5 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to board your IAH to CTG flight.

  • Travelling during a peak time like July? School holidays and other popular seasons can mean longer queues at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Houston George Bush Intercntl. Airport to Cartagena Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Popular stopovers between IAH and CTG include:

    • Miami International Airport

    • Bogota Airport

    • Fort Lauderdale International Airport

How to find the cheapest flights from Houston George Bush Intercntl. Airport (IAH) to Cartagena Airport (CTG)

  • R 2,510 is currently the lowest price for a one-way Houston George Bush Intercntl. Airport to Cartagena Airport flight. A return flight starts at R 5,857. These prices may change based on availability.

  • It's often best to book in advance if you're looking for cheap tickets from IAH to CTG. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Houston George Bush Intercntl. Airport to Cartagena Airport is easy if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest prices across each month and bag a great deal.

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as a special offer becomes available on cheap flights from IAH to CTG.

  • Tailor your trip using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Houston George Bush Intercntl. Airport to Cartagena Airport.

Handy information about Houston George Bush Intercntl. Airport (IAH)

Arriving at Cartagena Airport (CTG)

  • The last thing you want is a long trip to your hotel if you're arriving on a late Houston George Bush Intercntl. Airport to Cartagena Airport flight. Check in to one of these accommodation options near CTG instead:

  • Fast-track your adventure by picking up a Cartagena Airport rental car. Grab your wheels from Localiza, Green Motion or Keddy By Europcar and explore beyond Cartagena's main sights.

  • Get the best deal by booking your ride from Cartagena Airport around four weeks before your trip.

When to fly to Cartagena Airport (CTG)

  • January is the busiest month for flights from Houston George Bush Intercntl. Airport to Cartagena Airport. To steer clear of the crowds, head to Cartagena in March.

  • When booking your flight from Houston George Bush Intercntl. Airport to Cartagena Airport, think about the kind of weather you enjoy. February is the warmest month in Cartagena, with the temperature ranging from 24ºC (75ºF) to 32ºC (90ºF).

  • Look for cheap tickets from IAH to CTG in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 32ºC (90ºF) on average.

Explore more of Colombia

  • Cartagena has loads to offer, but there are so many other parts of Colombia just waiting to be explored. Around 467 kilometres south of Cartagena, a visit to Medellin will keep you on the move. Start with attractions like EcoParque Comuna 13, Palacio de Bellas Artes and Museo comuna 13.

  • Barranquilla is another essential stop in Colombia and is around 97 kilometres north-east of Cartagena. No journey is complete without visiting Gran Malecon Puerta de Oro, Obelisco Barranquilla - LA VENTANA AL MUNDO and Catedral Metropolitana Maria Reina.

Plan the rest of your trip from Houston to Cartagena

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.