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Cheap flights from Houston George Bush Intcntl Airport to Cartagena from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Cartagena departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Cartagena

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:18 am - 12:35 pm
IAH
-
CTG
7h 17m
1 stop
American Airlines Logo
3:15 pm - 11:59 pm
CTG
-
IAH
8h 44m
1 stop
$287American Airlines
Sun, Aug 23 - Tue, Sep 1
American Airlines Logo
6:23 pm - 12:35 pm
IAH
-
CTG
18h 12m
1 stop
American Airlines Logo
3:15 pm - 11:59 pm
CTG
-
IAH
8h 44m
1 stop
$297American Airlines
Mon, Aug 17 - Wed, Aug 26
American Airlines Logo
4:44 pm - 12:35 pm
IAH
-
CTG
19h 51m
2 stops
American Airlines Logo
1:35 pm - 9:40 am
CTG
-
IAH
20h 05m
2 stops
$300American Airlines
Tue, Sep 15 - Sat, Sep 19
American Airlines Logo
7:15 am - 2:15 pm
IAH
-
CTG
7h 00m
1 stop
American Airlines Logo
3:15 pm - 9:32 am
CTG
-
IAH
18h 17m
2 stops
$301American Airlines
Mon, Aug 17 - Wed, Aug 26
American Airlines Logo
7:15 am - 2:15 pm
IAH
-
CTG
7h 00m
1 stop
American Airlines Logo
3:15 pm - 10:49 am
CTG
-
IAH
19h 34m
1 stop
$303American Airlines
Sun, Sep 6 - Tue, Sep 8
American Airlines Logo
6:23 pm - 2:15 pm
IAH
-
CTG
19h 52m
1 stop
American Airlines Logo
3:15 pm - 10:44 am
CTG
-
IAH
19h 29m
2 stops
$307American Airlines
Fri, Aug 14 - Tue, Aug 18
JetBlue Logo
6:35 am - 12:52 pm
IAH
-
CTG
6h 17m
1 stop
JetBlue Logo
2:00 pm - 10:07 pm
CTG
-
IAH
8h 07m
1 stop
$318JetBlue
Sat, Sep 19 - Thu, Sep 24
JetBlue Logo
6:35 am - 12:52 pm
IAH
-
CTG
6h 17m
1 stop
JetBlue Logo
2:00 pm - 10:07 pm
CTG
-
IAH
8h 07m
1 stop
$324JetBlue
Sat, Sep 19 - Thu, Sep 24
JetBlue Logo
6:35 am - 12:52 pm
IAH
-
CTG
6h 17m
1 stop
JetBlue Logo
2:00 pm - 10:07 pm
CTG
-
IAH
8h 07m
1 stop
$326JetBlue
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
4:44 pm - 12:35 pm
IAH
-
CTG
19h 51m
2 stops
American Airlines Logo
1:35 pm - 11:14 am
CTG
-
IAH
21h 39m
2 stops
$331American Airlines
Thu, Oct 1 - Sat, Oct 31

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JetBlue flights from Houston George Bush Intcntl Airport to Cartagena

Our best JetBlue deals on Houston George Bush Intcntl Airport to Cartagena flight tickets
JetBlue
Sep 19
IAH6:35 amHouston George Bush Intcntl
6h 17m
1 stop
CTG12:52 pmCartagena Rafael Nunez
Sep 24
CTG2:00 pmCartagena Rafael Nunez
8h 07m
1 stop
IAH10:07 pmHouston George Bush Intcntl
$318
JetBlue
Sep 19
IAH6:35 amHouston George Bush Intcntl
6h 17m
1 stop
CTG12:52 pmCartagena Rafael Nunez
Sep 24
CTG2:00 pmCartagena Rafael Nunez
8h 07m
1 stop
IAH10:07 pmHouston George Bush Intcntl
$324
JetBlue
Sep 12
IAH6:35 amHouston George Bush Intcntl
6h 17m
1 stop
CTG12:52 pmCartagena Rafael Nunez
Sep 16
CTG2:00 pmCartagena Rafael Nunez
8h 07m
1 stop
IAH10:07 pmHouston George Bush Intcntl
$326

American Airlines flights from Houston George Bush Intcntl Airport to Cartagena

Our best American Airlines deals on Houston George Bush Intcntl Airport to Cartagena flight tickets
American Airlines
Aug 23
IAH6:49 pmHouston George Bush Intcntl
17h 46m
2 stops
CTG12:35 pmCartagena Rafael Nunez
Sep 1
CTG3:15 pmCartagena Rafael Nunez
8h 44m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$287
American Airlines
Aug 14
IAH6:49 pmHouston George Bush Intcntl
19h 26m
2 stops
CTG2:15 pmCartagena Rafael Nunez
Aug 18
CTG3:15 pmCartagena Rafael Nunez
19h 29m
2 stops
IAH10:44 amHouston George Bush Intcntl
$300
American Airlines
Sep 6
IAH7:15 amHouston George Bush Intcntl
7h 00m
1 stop
CTG2:15 pmCartagena Rafael Nunez
Sep 8
CTG3:15 pmCartagena Rafael Nunez
19h 34m
1 stop
IAH10:49 amHouston George Bush Intcntl
$303

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cartagena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sun 8/23

5:18 am-12:35 pm

1 stop7h 17m

Cartagena Rafael Nunez

Tue 9/1

3:15 pm-11:59 pm

1 stop8h 44m

$287

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Mon 8/17

6:23 pm-12:35 pm

1 stop18h 12m

Cartagena Rafael Nunez

Wed 8/26

3:15 pm-11:59 pm

1 stop8h 44m

$297

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Tue 9/15

4:44 pm-12:35 pm

2 stops19h 51m

Cartagena Rafael Nunez

Sat 9/19

1:35 pm-9:40 am

2 stops20h 05m

$300

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Mon 8/17

7:15 am-2:15 pm

1 stop7h 00m

Cartagena Rafael Nunez

Wed 8/26

3:15 pm-9:32 am

2 stops18h 17m

$301

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sun 9/6

7:15 am-2:15 pm

1 stop7h 00m

Cartagena Rafael Nunez

Tue 9/8

3:15 pm-10:49 am

1 stop19h 34m

$303

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Fri 8/14

6:23 pm-2:15 pm

1 stop19h 52m

Cartagena Rafael Nunez

Tue 8/18

3:15 pm-10:44 am

2 stops19h 29m

$307
Quickest round-trip

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 9/19

6:35 am-12:52 pm

1 stop6h 17m

Cartagena Rafael Nunez

Thu 9/24

2:00 pm-10:07 pm

1 stop8h 07m

$318

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 9/19

6:35 am-12:52 pm

1 stop6h 17m

Cartagena Rafael Nunez

Thu 9/24

2:00 pm-10:07 pm

1 stop8h 07m

$324

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Sat 9/12

6:35 am-12:52 pm

1 stop6h 17m

Cartagena Rafael Nunez

Wed 9/16

2:00 pm-10:07 pm

1 stop8h 07m

$326

HoustonCartagena

IAH - CTG

IAHCTG

Houston George Bush Intcntl

Thu 10/1

4:44 pm-12:35 pm

2 stops19h 51m

Cartagena Rafael Nunez

Sat 10/31

1:35 pm-11:14 am

2 stops21h 39m

$331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cartagena from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Cartagena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Cartagena?

What is the cheapest month to fly to Cartagena?

In general, October is the cheapest month to fly from Houston George Bush Intcntl Airport to Cartagena. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $516. If you’re not able to fly to Cartagena in October, then April is your next best option. Flight prices from Houston George Bush Intcntl Airport to Cartagena during April average around $551.

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

You are more likely to see cheaper flights to Cartagena from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cartagena for around $634 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cartagena from Houston George Bush Intcntl Airport for as low as $374 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Cartagena flights?

You could potentially save up to 21% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Cartagena flight.

How have Houston George Bush Intcntl Airport to Cartagena flight prices changed over time?

As of July 2026, prices for Houston George Bush Intcntl Airport to Cartagena flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Cartagena

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Cartagena according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Cartagena (IAH to CTG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Cartagena

Fastest flight time

4h 15m

Direct flights

Mon, Fri and Sun

Airports in Cartagena

1 airport
The fastest flight from Houston George Bush Intcntl Airport to Cartagena takes 4h 15m
Direct flights go from Houston George Bush Intcntl Airport to Cartagena on Monday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Cartagena. From Houston George Bush Intcntl Airport there are direct flights to Cartagena Rafael Nunez (CTG).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Cartagena

  • How far is Houston George Bush Intcntl to Cartagena Rafael Nunez by plane?

    Houston George Bush Intcntl and Cartagena Rafael Nunez are 1860.7 mi apart from one another. 4h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Cartagena Rafael Nunez Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Cartagena Rafael Nunez Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Cartagena Rafael Nunez Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Cartagena Rafael Nunez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Cartagena Rafael Nunez Airport.

  • What documentation or ID do you need to fly to Cartagena Rafael Nunez Airport?

    The necessary travel and health documents for your Cartagena Rafael Nunez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Cartagena?

Best airlines flying from Houston George Bush Intcntl Airport to Cartagena

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Cartagena with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $568Free CancellationRating
7.1
11,777 reviews
Search American Airlines flights

Traveling to a place near Cartagena?

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Can I find flights from Houston to Cartagena with flexible booking policies on momondo?

All flight searches from Houston to Cartagena on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Cartagena?

Once you have performed a search for Houston to Cartagena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Cartagena right now. Can momondo alert me if prices change?

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