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Cartagena

$121+ Cheap flights from Houston to Cartagena (CTG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CTG
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Cartagena Rafael Nunez are usually found in August or January, booked 15 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Houston to Cartagena

Cheapest flights from Houston to Cartagena
Explore the most affordable flight options available from Houston to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmIAH - CTG
1 stop17h 15mSpirit Airlines
Sun 1/112:21 pmCTG - IAH
1 stop19h 19mSpirit Airlines
Deal found 12/10$410
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmIAH - CTG
1 stop17h 15mSpirit Airlines
Mon 1/122:21 pmCTG - IAH
1 stop19h 19mSpirit Airlines
Deal found 12/10$449
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmIAH - CTG
1 stop17h 15mSpirit Airlines
Sun 1/112:21 pmCTG - IAH
1 stop19h 19mSpirit Airlines
Deal found 12/10$468
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:34 pmIAH - CTG
2 stops14h 36mMultiple Airlines
Mon 1/122:21 pmCTG - IAH
1 stop19h 19mMultiple Airlines
Deal found 12/10$471
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:25 pmIAH - CTG
1 stop16h 45mSpirit Airlines
Tue 12/162:15 pmCTG - IAH
1 stop28h 28mSpirit Airlines
Deal found 12/10$481
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:34 pmIAH - CTG
2 stops14h 36mMultiple Airlines
Sun 1/112:21 pmCTG - IAH
1 stop19h 19mMultiple Airlines
Deal found 12/10$496
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:23 pmIAH - CTG
2 stops15h 47mSpirit Airlines
Sun 12/212:15 pmCTG - IAH
1 stop11h 39mSpirit Airlines
Deal found 12/10$501
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:34 pmIAH - CTG
2 stops14h 36mMultiple Airlines
Fri 1/92:21 pmCTG - IAH
1 stop19h 19mMultiple Airlines
Deal found 12/10$504
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:08 amIAH - CTG
1 stop26h 02mSpirit Airlines
Mon 12/222:15 pmCTG - IAH
1 stop19h 48mSpirit Airlines
Deal found 12/10$510
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amHOU - CTG
1 stop7h 07mLATAM Airlines
Thu 1/83:32 pmCTG - HOU
1 stop8h 01mLATAM Airlines
Deal found 12/10$791
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/295:40 amHOU - CTG
2 stops14h 50mAmerican Airlines
Fri 1/92:30 pmCTG - HOU
2 stops20h 35mAmerican Airlines
Deal found 12/10$836
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amHOU - CTG
1 stop7h 07mLATAM Airlines
Sat 1/103:32 pmCTG - HOU
1 stop8h 01mLATAM Airlines
Deal found 12/10$891

Find flight deals from Houston to Cartagena

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Cartagena (CTG). 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 December 12, 2025.

Round-trip from

$256
(Travelocity)

One-way from

$121
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$624
From Houston to Cartagena Rafael Nunez
Search Deals
One-way flight from Houston to Cartagena Rafael Nunez
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Cartagena 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 December 12, 2025.
Use the filters below to find and compare flights from Houston to Cartagena that are best for you.

Fly from

Houston

Fly to

Cartagena

Route

Depart

Return

Price

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 2/5

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Tue 2/10

2:21 pm-11:58 pm

1 stop10h 37m

$278

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Wed 1/7

3:09 pm-1:15 pm

2 stops21h 06m

Cartagena Rafael Nunez

Wed 1/14

2:21 pm-11:58 pm

1 stop10h 37m

$286

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 1/6

5:54 am-1:10 pm

1 stop6h 16m

Cartagena Rafael Nunez

Tue 1/13

2:21 pm-8:40 am

1 stop19h 19m

$330

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sun 1/11

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Sat 1/17

2:21 pm-11:58 pm

1 stop10h 37m

$333

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 1/10

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Sat 1/17

2:21 pm-1:20 pm

1 stop23h 59m

$337

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 2/5

4:35 pm-1:15 pm

1 stop19h 40m

Cartagena Rafael Nunez

Mon 2/9

2:21 pm-8:40 am

1 stop19h 19m

$338

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 1/31

8:19 pm-1:15 pm

2 stops15h 56m

Cartagena Rafael Nunez

Sat 2/7

2:21 pm-10:33 am

2 stops21h 12m

$342

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Tue 2/3

6:36 pm-1:30 pm

2 stops17h 54m

Cartagena Rafael Nunez

Tue 2/10

4:30 pm-10:05 am

2 stops18h 35m

$550

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Thu 2/5

6:36 pm-3:30 pm

2 stops19h 54m

Cartagena Rafael Nunez

Tue 2/10

4:30 pm-10:05 am

2 stops18h 35m

$553

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Sat 1/31

11:09 am-2:17 pm

1 stop26h 08m

Cartagena Rafael Nunez

Sat 2/7

3:32 pm-10:33 pm

1 stop8h 01m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 34 results
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Best time to book a flight from Houston to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from Houston 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 Houston to Cartagena

How far ahead should I book a flight from Houston to Cartagena?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Cartagena. Price data was last updated on December 5, 2025.

The best time to book flights from Houston to Cartagena is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston to Cartagena?

Currently, June is the cheapest month in which you can book a flight from Houston to Cartagena (average of $129). Flying from Houston to Cartagena in July is currently the most expensive (average of $352). 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.

What is the cheapest time of day to fly from HOU to CTG?

Find hourly flight availability from Houston to Cartagena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Houston to Cartagena in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Cartagena

Get insights into the airlines that provide service to Cartagena. 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 Cartagena. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with American Airlines, Avianca, and Spirit Airlines from Houston to Cartagena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Avianca
6.6
Okay
2,480 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Spirit Airlines
6.3
Okay
8,179 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Houston to Cartagena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cartagena from Houston?

    Most people fly into Cartagena Rafael Nunez (CTG) if they book a flight to Cartagena from Houston. On average, Rafael Nunez has 0 inbound flights from Houston per day from 3 airlines. Cartagena Rafael Nunez is conveniently located just 4.1 mi from Cartagena’s city center.

  • How long is the flight from Houston to Cartagena?

    Spirit Airlines, American Airlines, and Delta can get you from Houston to Cartagena in just under 15h 56m. Your travel time can differ by up to 10h 12m. The distance from Houston to Cartagena is about 1857 mi. This flight may include one or multiple stops.

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

    Spirit Airlines, at $265, was found to be the cheapest airline from Houston to Cartagena.Alternate airlines to your destination round-trip include Avianca and American Airlines. These flights start at 51% lower than the current average price 3 months from now.

  • Can I find deals for flights from Houston to Cartagena that include hotel bookings?

    Yes. In addition to deals on Houston to Cartagena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Cartagena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Cartagena.

  • Can I find deals for business class flights from Houston to Cartagena?

    Yes. Cheapflights offers flight deals from Houston to Cartagena 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 Houston to Cartagena?

    Currently, June is the cheapest month in which you can book a flight from Houston to Cartagena (average of $129). Flying from Houston to Cartagena in July is currently the most expensive (average of $352). 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?

Book flights to Cartagena if you plan to visit one of these locations
Boca Grande

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Alternative routes for Houston to Cartagena

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Houston to Cartagena

Discover the top 3 airlines that operate flights from Houston to Cartagena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$265Average$428FlexibilityNo cancel feeOn-time65%
AviancaCheapest$392Average$459FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$488Average$751FlexibilityNo cancel feeOn-time71%

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