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

Travelers have found it’s best to book a flight 56 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to Culebra 1-2 weeks in advance for as low as $241, or $388 for flights within the next 24 hours.

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

September can be a great time to fly to Culebra from Houston George Bush Intcntl Airport with a flight ticket averaging about $329. Cheapflights users have found deals in the month of September for as cheap as $132. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from IAH to CPX?

When flying from Houston George Bush Intcntl Airport to Culebra, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$538+ Flights from Houston George Bush Intcntl Airport to Culebra

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Cheap flight deals from George Bush Intcntl to Culebra

Round-trip from	$995 (United Airlines)
Popular in	December
Cheapest in	September
Average price	$384

From Houston George Bush Intcntl to Culebra

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($53 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 July 30, 2025.

Wed 10/15:00 amIAH - CPX

2 stops10h 51mUnited Airlines

Mon 10/610:13 amCPX - IAH

2 stops12h 45mUnited Airlines

Deal found 7/29

$995

Best flights from George Bush Intcntl to Culebra
Discover carefully curated flight deals from George Bush Intcntl to Culebra that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 10/15:00 amIAH - CPX

2 stops10h 51mUnited Airlines

Mon 10/610:13 amCPX - IAH

2 stops12h 45mUnited Airlines

Deal found 7/29

$995

Last-minute flights from George Bush Intcntl to Culebra
Discover last-minute flight deals from George Bush Intcntl to Culebra. Data last updated July 30, 2025 and is based on user searches.

Thu 8/75:00 amIAH - CPX

2 stops10h 51mUnited Airlines

Sun 8/1010:13 amCPX - IAH

2 stops35h 03mUnited Airlines

Deal found 7/28

$1,890

One-way flights from George Bush Intcntl to Culebra
Search for one-way flight options from George Bush Intcntl to Culebra. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Tue 8/195:00 amIAH - CPX

2 stops10h 51mUnited Airlines

Deal found 7/28

$538

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Wed 10/1

5:00 am-4:51 pm

2 stops10h 51m

Culebra

Mon 10/6

10:13 am-9:58 pm

2 stops12h 45m

$995

HoustonCulebra

IAH - CPX

IAHCPX

Houston George Bush Intcntl

Tue 8/19

5:00 am-4:51 pm

2 stops10h 51m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

Reviews of airlines servicing Culebra

Get a feel of what it's like to fly with United Airlines from Houston George Bush Intcntl Airport to Culebra by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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.
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.

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$538+ Cheap flights from George Bush Intcntl (IAH) to Culebra (CPX)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Culebra with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to Culebra

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Find flight deals from George Bush Intcntl to Culebra

Cheapest flights from George Bush Intcntl to CulebraExplore 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Culebra that are best for you.

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.

Reviews of airlines servicing Culebra

Get a feel of what it's like to fly with United Airlines from Houston George Bush Intcntl Airport to Culebra by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Culebra

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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 July 30, 2025.