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$1,280+ Cheap flights from George Bush Intcntl (IAH) to Culebra (CPX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CPX
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Culebra

Cheapest flights from George Bush Intcntl to Culebra
Explore the most affordable flight options available from George Bush Intcntl to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:45 pm
IAH
-
CPX
2 stops44h 28m
United Airlines
Wed 3/1810:30 am
CPX
-
IAH
2 stops39h 00m
United Airlines
Deal found 1/29$1,280
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:10 am
IAH
-
CPX
2 stops34h 11m
United Airlines
Tue 7/2110:48 am
CPX
-
IAH
1 stop9h 03m
United Airlines
Deal found 1/30$1,350
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:35 pm
IAH
-
CPX
2 stops44h 38m
United Airlines
Wed 3/1810:30 am
CPX
-
IAH
2 stops39h 00m
United Airlines
Deal found 1/29$1,424
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:21 pm
IAH
-
CPX
2 stops42h 52m
United Airlines
Thu 3/1910:30 am
CPX
-
IAH
2 stops35h 03m
United Airlines
Deal found 1/29$1,465
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:48 pm
IAH
-
CPX
2 stops50h 25m
United Airlines
Mon 4/1310:30 am
CPX
-
IAH
2 stops46h 59m
United Airlines
Deal found 1/31$1,502
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:10 pm
IAH
-
CPX
2 stops42h 11m
United Airlines
Sun 6/2810:48 am
CPX
-
IAH
2 stops34h 37m
United Airlines
Deal found 1/30$1,517
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:04 am
IAH
-
CPX
2 stops11h 17m
United Airlines
Tue 7/2110:48 am
CPX
-
IAH
2 stops14h 02m
United Airlines
Deal found 1/30$1,558
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:21 pm
IAH
-
CPX
2 stops44h 00m
United Airlines
Sun 6/2810:48 am
CPX
-
IAH
2 stops34h 37m
United Airlines
Deal found 1/30$1,565
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:05 pm
IAH
-
CPX
2 stops46h 08m
United Airlines
Sun 4/1210:30 am
CPX
-
IAH
1 stop9h 21m
United Airlines
Deal found 1/31$1,616

Find flight deals from George Bush Intcntl to Culebra

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Culebra (CPX). 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 February 1, 2026.

Round-trip from

$1,280
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$316
From Houston George Bush Intcntl to Culebra
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Culebra 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 February 1, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Culebra that are best for you.

Fly from

George Bush Intcntl

Fly to

Culebra

Route

Depart

Return

Price

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Tue 3/10

6:45 pm-4:13 pm

2 stops44h 28m

Culebra

Wed 3/18

10:30 am-12:30 am

2 stops39h 00m

$1,280

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Wed 3/11

6:35 pm-4:13 pm

2 stops44h 38m

Culebra

Wed 3/18

10:30 am-12:30 am

2 stops39h 00m

$1,424

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Tue 3/10

8:21 pm-4:13 pm

2 stops42h 52m

Culebra

Thu 3/19

10:30 am-8:33 pm

2 stops35h 03m

$1,465

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Thu 4/9

12:48 pm-4:13 pm

2 stops50h 25m

Culebra

Mon 4/13

10:30 am-8:29 am

2 stops46h 59m

$1,502

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Wed 4/8

5:05 pm-4:13 pm

2 stops46h 08m

Culebra

Sun 4/12

10:30 am-6:51 pm

1 stop9h 21m

$1,616

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Thu 4/9

2:20 pm-4:13 pm

2 stops48h 53m

Culebra

Sun 4/12

10:30 am-6:51 pm

1 stop9h 21m

$1,713

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Mon 3/9

5:00 am-4:13 pm

2 stops10h 13m

Culebra

Thu 3/12

10:30 am-6:56 pm

1 stop9h 26m

$2,446

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Fri 3/6

9:30 pm-4:13 pm

2 stops16h 43m

Culebra

Thu 3/12

10:30 am-10:28 pm

2 stops12h 58m

$2,474

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Thu 3/5

4:55 pm-4:13 pm

2 stops21h 18m

Culebra

Thu 3/12

10:30 am-11:39 pm

2 stops14h 09m

$2,514

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Sat 3/14

6:45 pm-4:13 pm

2 stops20h 28m

$1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from George Bush Intcntl to Culebra

Have a flexible travel schedule? Discover the best time to fly to Culebra 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 Culebra

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

Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Culebra (average of $120). Flying from Houston George Bush Intcntl Airport to Culebra in August is currently the most expensive (average of $175). 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Culebra. 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 Culebra from Houston George Bush Intcntl?

    Located just 0.6 mi from the city center, Culebra is the airport most travelers will use when flying to Culebra from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Culebra (CPX) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 0 different airlines.

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

    Departing from Houston George Bush Intcntl Airport to Culebra will take you 44h 28m. Houston George Bush Intcntl Airport and Culebra are separated by a distance of 2049 mi.

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

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

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

    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 Culebra.

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

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

    Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Culebra (average of $120). Flying from Houston George Bush Intcntl Airport to Culebra in August is currently the most expensive (average of $175). 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

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