IAH - CTG

$120 Find Cheap Flights from Houston George Bush Airport to Cartagena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Cartagena departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cartagena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Cartagena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Cartagena, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$268
Overall average: $592
Spirit Airlines
Thu 2/26Thu 3/5
IAH - CTG • 2 stops
Cheapest one-way
$120
Typical prices: $183-$264
Spirit Airlines
Wed 3/18
IAH - CTG • 1 stop
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 20% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Cartagena (IAH-CTG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Cartagena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Cartagena

Thu, Feb 26 - Thu, Mar 5
Spirit Airlines Logo
1:05 pm - 1:10 pm
IAH
-
CTG
23h 05m
2 stops
Spirit Airlines Logo
2:21 pm - 12:18 am
CTG
-
IAH
10h 57m
1 stop
$268Spirit Airlines
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
7:48 pm - 1:10 pm
IAH
-
CTG
16h 22m
1 stop
Multiple Airlines Logo
2:21 pm - 3:56 pm
CTG
-
IAH
26h 35m
1 stop
$289Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
Spirit Airlines Logo
7:21 am - 1:10 pm
IAH
-
CTG
28h 49m
1 stop
Spirit Airlines Logo
2:21 pm - 12:18 am
CTG
-
IAH
10h 57m
1 stop
$291Spirit Airlines
Sun, Mar 1 - Fri, Mar 6
Multiple Airlines Logo
3:06 pm - 1:10 pm
IAH
-
CTG
21h 04m
1 stop
Multiple Airlines Logo
2:21 pm - 3:56 pm
CTG
-
IAH
26h 35m
1 stop
$295Multiple Airlines
Wed, Apr 8 - Sat, Apr 11
Spirit Airlines Logo
5:45 am - 12:19 pm
IAH
-
CTG
6h 34m
1 stop
Spirit Airlines Logo
1:24 pm - 11:59 pm
CTG
-
IAH
10h 35m
1 stop
$296Spirit Airlines
Fri, Apr 24 - Fri, May 1
Spirit Airlines Logo
5:45 am - 12:13 pm
IAH
-
CTG
6h 28m
1 stop
Spirit Airlines Logo
1:21 pm - 8:38 pm
CTG
-
IAH
7h 17m
1 stop
$299Spirit Airlines
Tue, Feb 24 - Fri, Mar 6
Multiple Airlines Logo
4:22 pm - 1:10 pm
IAH
-
CTG
19h 48m
1 stop
Multiple Airlines Logo
2:21 pm - 3:56 pm
CTG
-
IAH
26h 35m
1 stop
$303Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Spirit Airlines Logo
4:22 pm - 12:19 pm
IAH
-
CTG
19h 57m
1 stop
Spirit Airlines Logo
1:24 pm - 8:34 pm
CTG
-
IAH
7h 10m
1 stop
$304Spirit Airlines
Mon, Feb 16 - Fri, Feb 20
Spirit Airlines Logo
9:40 pm - 1:10 pm
IAH
-
CTG
14h 30m
2 stops
Spirit Airlines Logo
2:21 pm - 12:18 am
CTG
-
IAH
10h 57m
1 stop
$305Spirit Airlines
Sat, Feb 28 - Mon, Mar 9
Spirit Airlines Logo
7:48 pm - 1:10 pm
IAH
-
CTG
16h 22m
1 stop
Spirit Airlines Logo
1:21 pm - 12:18 am
CTG
-
IAH
10h 57m
1 stop
$307Spirit Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Cartagena flights

Get data-powered insights and trends into flights from George Bush Intcntl to Cartagena to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Cartagena?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Cartagena, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Cartagena is September, where tickets cost $435 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $668 and $643 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Cartagena?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Cartagena, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Cartagena, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$120
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Houston George Bush Airport to Cartagena

When to book flights from George Bush Intcntl to Cartagena

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Cartagena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Cartagena flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Cartagena?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Cartagena was $120 for a one-way ticket and $253 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Cartagena?

    Yes, you’ll need a passport to travel to Cartagena from Houston George Bush Airport.

  • Which airports will I be using when flying from Houston George Bush Airport to Cartagena?

    On your way to Cartagena, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Cartagena Rafael Nunez.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Cartagena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Cartagena?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and Cartagena.

  • Which is the best airline for flights from Houston to Cartagena, American Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Cartagena are American Airlines and Spirit Airlines. With an average price for the route of $727 and an overall rating of 7.2, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $435 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Cartagena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Cartagena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Cartagena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cartagena from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Cartagena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cartagena with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and CTG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Cartagena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cartagena from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from George Bush Intcntl to Cartagena

 
See real verified KAYAK customer reviews for airlines flying from Houston to Cartagena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Cartagena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11207 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
6.4Food
Airline reviews

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

4.0 OkayBrandle, Jan 2026
DFW - MCO
Read more American Airlines reviews

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Sadly there was a crew member very rude with my kid and with me.

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

We had too many delays for the crew not the plane

Awful!!! Spirit cancelled my flight just 4 hours before departure- with no alternative flights available. I ended up missing a huge family gathering because I wasn’t able to get out. Such An awful experience. And on top of that, all the buckle and dime-ing for bags. I will never book with Spirit EVER

I'd have like to check my bag and not toss my hair products.sears are very uncomfortable. And that even water isn't free really sucks. The ticket was almost $400

Terrible. They cancelled the flight at the last minute after I had checked in at the airport and then told me they could only put me on a flight after 7 days. Pathetic.

Spirit cancelled the flight very late last night, I was on the way to the airport when I found out

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Everything you need to know for your flight from George Bush Intcntl to Cartagena

Information on your arrival and departure airports