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Cartagena

$116+ Cheap flights from George Bush Intcntl (IAH) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CTG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Cartagena Rafael Nunez are usually found in September or April, booked 66 days in advance, depart on a Sunday or Monday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Cartagena

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 September 11, 2025.

Round-trip from

$287
(Orbitz)

One-way from

$116
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$433
From Houston George Bush Intcntl to Cartagena Rafael Nunez
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One-way flight from Houston George Bush Intcntl to Cartagena Rafael Nunez
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Highest demand for flights based on searches. 13% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to Cartagena

Cheapest flights from George Bush Intcntl to Cartagena
Explore the most affordable flight options available from George Bush Intcntl to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KAYAK deal was found by Cheapflights users on 9/10. 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.
Mon 10/276:00 amIAH - CTG
1 stop6h 25mSpirit Airlines
Sat 11/11:32 pmCTG - IAH
1 stop10h 56mSpirit Airlines
Deal found 9/10$289
This KAYAK deal was found by Cheapflights users on 9/10. 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 11/55:45 amIAH - CTG
1 stop6h 23mSpirit Airlines
Thu 11/132:16 pmCTG - IAH
1 stop7h 17mSpirit Airlines
Deal found 9/10$293
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:20 pmIAH - CTG
2 stops19h 48mSpirit Airlines
Sat 11/152:16 pmCTG - IAH
1 stop10h 14mSpirit Airlines
Deal found 9/10$295
This KAYAK deal was found by Cheapflights users on 9/10. 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 11/64:42 pmIAH - CTG
1 stop19h 26mSpirit Airlines
Wed 11/122:16 pmCTG - IAH
1 stop10h 14mSpirit Airlines
Deal found 9/10$296
This KAYAK deal was found by Cheapflights users on 9/10. 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 11/75:45 amIAH - CTG
1 stop6h 23mSpirit Airlines
Tue 11/112:16 pmCTG - IAH
1 stop10h 14mSpirit Airlines
Deal found 9/10$299
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/41:09 pmIAH - CTG
1 stop22h 59mSpirit Airlines
Wed 11/122:16 pmCTG - IAH
1 stop10h 14mSpirit Airlines
Deal found 9/10$301
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/41:09 pmIAH - CTG
1 stop22h 59mSpirit Airlines
Thu 11/132:16 pmCTG - IAH
1 stop10h 14mSpirit Airlines
Deal found 9/10$306
This KAYAK deal was found by Cheapflights users on 9/10. 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 11/68:31 pmIAH - CTG
2 stops15h 37mSpirit Airlines
Tue 11/112:16 pmCTG - IAH
1 stop7h 17mSpirit Airlines
Deal found 9/10$312
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:20 pmIAH - CTG
2 stops19h 48mSpirit Airlines
Mon 11/102:16 pmCTG - IAH
1 stop7h 17mSpirit Airlines
Deal found 9/10$316
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 10/268:10 pmIAH - CTG
1 stop16h 15mSpirit Airlines
Sun 11/22:32 pmCTG - IAH
1 stop19h 23mSpirit Airlines
Deal found 9/10$318

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cartagena that are best for you.

Fly from

George Bush Intcntl

Fly to

Cartagena

Route

Depart

Return

Price

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 11/11

5:45 am-1:08 pm

1 stop6h 23m

Cartagena Rafael Nunez

Sat 11/15

2:16 pm-11:30 pm

1 stop10h 14m

$289

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Mon 10/27

6:00 am-12:25 pm

1 stop6h 25m

Cartagena Rafael Nunez

Sat 11/1

1:32 pm-12:28 am

1 stop10h 56m

$289

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 11/6

4:42 pm-1:08 pm

1 stop19h 26m

Cartagena Rafael Nunez

Wed 11/12

2:16 pm-11:30 pm

1 stop10h 14m

$313

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 2/5

5:45 am-1:08 pm

1 stop6h 23m

Cartagena Rafael Nunez

Tue 2/10

2:16 pm-11:30 pm

1 stop10h 14m

$346

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Wed 10/8

1:09 pm-12:25 pm

1 stop23h 16m

Cartagena Rafael Nunez

Sun 10/12

1:32 pm-12:28 am

1 stop10h 56m

$368

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 1/13

6:18 pm-8:00 pm

1 stop24h 42m

Cartagena Rafael Nunez

Tue 1/20

11:50 am-8:32 am

1 stop21h 42m

$378

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 11/1

8:10 pm-1:25 pm

1 stop17h 15m

$116

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 10/25

8:10 pm-12:25 pm

1 stop16h 15m

$121

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sun 11/2

8:10 pm-1:25 pm

1 stop16h 15m

$136

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sun 9/28

7:31 pm-12:23 pm

1 stop16h 52m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
1
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Best time to book a flight from George Bush Intcntl to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from George Bush Intcntl 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 George Bush Intcntl Airport to Cartagena

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Cartagena. Price data was last updated on August 29, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Cartagena may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Cartagena?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cartagena (average of $404). Flying from Houston George Bush Intcntl Airport to Cartagena in December is currently the most expensive (average of $521). 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 IAH to CTG?

Find hourly flight availability from George Bush Intcntl 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 September 11, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Cartagena in the afternoon. Doing so could potentially save you 69% on the flight price compared to flying at noon, which is usually more expensive.

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 September 11, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Cartagena, such as Delta, LATAM Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,436 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Cartagena Rafael Nunez (CTG), located 4.1 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Cartagena. 5 airlines have flights to Rafael Nunez from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Cartagena Rafael Nunez should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

  • How long is the flight from Houston George Bush Intcntl Airport to Cartagena?

    Airlines like Spirit Airlines fly from Houston George Bush Intcntl Airport to Cartagena in about 6h 23m. The time it takes to get you to your destination can typically vary by up to . Houston George Bush Intcntl Airport and Cartagena are separated by a distance of 1857 mi.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Cartagena round-trip?

    Currently priced at $282, Spirit Airlines will fly you from Houston George Bush Intcntl Airport to Cartagena and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and Delta - these airlines can fly you to your destination from $343 and $481, respectively. These flights start at 48% lower than the current average price 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to Cartagena that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Cartagena?

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

  • Can I find deals for business class flights from George Bush Intcntl to Cartagena?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Cartagena?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cartagena (average of $404). Flying from Houston George Bush Intcntl Airport to Cartagena in December is currently the most expensive (average of $521). 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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Boca Grande

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Top 5 airlines flying from George Bush Intcntl to Cartagena

Discover the top 5 airlines that operate flights from George Bush Intcntl 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$282Average$461FlexibilityNo cancel feeOn-time65%
AviancaCheapest$343Average$633FlexibilityNo cancel feeOn-time71%
DeltaCheapest$481Average$697FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$484Average$735FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$551Average$777FlexibilityNo cancel feeOn-time81%

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