Cheap Flights from Houston (IAH) to Cartagena (CTG)

View AU$562 flight on Tue, 18 Nov 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Rafael Nunez Intl. Airport (CTG)

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Cheap Flights from Houston (IAH) to Cartagena (CTG)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (IAH) to Cartagena (CTG)

May is typically the cheapest month to fly

From AU$388 - AU$1,092 per traveller.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Cartagena Airport?
Round-trip flights between IAH and CTG start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to CTG?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from IAH to Rafael Nunez Intl. Airport (CTG) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to Rafael Nunez Intl. Airport (CTG) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to Rafael Nunez Intl. Airport (CTG)?
The flying distance between George Bush Intercontinental Airport (IAH) and CTG is 3 000 kilometres. Close your eyes or get stuck into a book and the trip will fly by.
Which airlines fly direct from Houston Airport to Cartagena Airport?
You won't find any airlines flying directly between George Bush Intercontinental Airport (IAH) and CTG, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are IAH to Cartagena Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between Houston Airport and Cartagena Airport are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to secure your seat when the price dips.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Rafael Núñez Intl.
Distance
2971 km

Book with confidence

Your quick guide to flights from Houston to Cartagena

Pick up great flights from Houston to Cartagena

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Houston to Cartagena. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to Cartagena that take around hours.

Find cheap flights from Houston to Cartagena

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Cartagena around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Cartagena is normally in .

Reasons to book your flight from Houston to Cartagena with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to Cartagena across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Cartagena right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Houston to Cartagena

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