$230 Cheap Flights from Cozumel (CZM) to Houston (IAH)

View $230 flight on Sun, Mar 15, 2026Opens in a new window

Popular airlines from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Cozumel to Houston (CZM-IAH)

Prices were available within the past 7 days and start at $230 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 4 - Sun, Sep 21
CZM
Cozumel
IAH
Houston
$442 Roundtrip, found 2 days ago
$442
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 4 from Cozumel to Houston, returning Sun, Sep 21, priced at $442 found 2 days ago
United
Wed, Oct 8 - Sun, Oct 12
CZM
Cozumel
IAH
Houston
$443 Roundtrip, found 1 day ago
$443
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Cozumel to Houston, returning Sun, Oct 12, priced at $443 found 1 day ago
United
Wed, Oct 8 - Sun, Oct 12
CZM
Cozumel
IAH
Houston
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Cozumel to Houston, returning Sun, Oct 12, priced at $447 found 1 day ago
Delta
Thu, Feb 26 - Sun, Mar 8
CZM
Cozumel
IAH
Houston
$451 Roundtrip, just found
$451
Roundtrip
just found
Select Delta flight, departing Thu, Feb 26 from Cozumel to Houston, returning Sun, Mar 8, priced at $451 just found
American Airlines
Wed, Oct 8 - Sun, Oct 12
CZM
Cozumel
IAH
Houston
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 8 from Cozumel to Houston, returning Sun, Oct 12, priced at $453 found 1 day ago
United
Wed, Sep 3 - Wed, Sep 24
CZM
Cozumel
IAH
Houston
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Cozumel to Houston, returning Wed, Sep 24, priced at $455 found 1 day ago
United
Tue, Aug 26 - Sat, Aug 30
CZM
Cozumel
IAH
Houston
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from Cozumel to Houston, returning Sat, Aug 30, priced at $456 found 2 days ago
American Airlines
Wed, Oct 8 - Sun, Oct 12
CZM
Cozumel
IAH
Houston
$457 Roundtrip, found 1 day ago
$457
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 8 from Cozumel to Houston, returning Sun, Oct 12, priced at $457 found 1 day ago
Viva
Sun, Aug 10 - Thu, Aug 14
CZM
Cozumel
IAH
Houston
$818 Roundtrip, found 16 hours ago
$818
Roundtrip
found 16 hours ago
Select Viva flight, departing Sun, Aug 10 from Cozumel to Houston, returning Thu, Aug 14, priced at $818 found 16 hours ago
Aeromexico
Tue, Aug 26 - Sat, Aug 30
CZM
Cozumel
IAH
Houston
$954 Roundtrip, found 2 days ago
$954
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Tue, Aug 26 from Cozumel to Houston, returning Sat, Aug 30, priced at $954 found 2 days ago

Find the cheapest month to fly from Cozumel (CZM) to Houston (IAH)

August is typically the cheapest month to fly

From $349 - $1,042 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $514
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $514
Flights from Cozumel (CZM) to Houston (IAH)
Origin airport
Cozumel Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Aeromexico, American Airlines, Delta, United, Viva
Roundtrip price
$441
Distance
838 mi
Average flight time
2 hours 29 mins

Cozumel to Houston Flights

The cheapest times to fly from Cozumel to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cozumel to Houston are during the month of September. You can find some of the cheapest flights from Cozumel to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cozumel to Houston

Sunday is one of the best days to book for cheap flights from Cozumel to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cozumel to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cozumel to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $230 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cozumel to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cozumel to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH) cost?
You'll find affordable return tickets from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH) starting at $488. Snag a seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving CZM on August 7 2025 and touching down at IAH. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from CZM to IAH?
The cheapest flights from CZM to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
Take a direct flight with United Airlines and fly straight from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH).
What is the cheapest airline that flies from CZM to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CZM to IAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
On average, there is just 1 nonstop flight leaving from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH) per day. If this doesn't fit your travel plans, consider flights with layovers. Just filter your search results on Expedia to include one or more stops to discover a better alternative.
What are the most popular departure times for flights from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
More people fly between CZM and IAH at 2 PM than at any other point in the day. Looking for a quieter experience? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from CZM to IAH?
Depart on a Friday if you're looking for the best selection of flights from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH).
What is the earliest flight from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
Catch the earliest flight at around 2:25PM UTC-5, heading out of Cozumel Intl. Airport (CZM). You'll be traveling for about 2h 34m, landing at George Bush Intercontinental Airport (IAH) at approximately 3:59PM UTC-6.
How long does it take to fly from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
The average flight duration from CZM to IAH is 2 hours and 34 minutes, covering a total distance of 840 mi.
What is the best time to fly from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
To touch down at George Bush Intercontinental Airport (IAH) on schedule, book a flight that takes off from Cozumel Intl. Airport (CZM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Cozumel Intl. Airport (CZM)?
Explore your flight options from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH). This is the only airport in Houston you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH) last-minute?
Holding off until just before your trip to book a flight from CZM to IAH generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a CZM to IAH flight and hotel package?
You can save money by securing a CZM to IAH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cozumel Intl. Airport (CZM) to George Bush Intercontinental Airport (IAH)?
If you booked your CZM to IAH flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.