$92 Cheap Flights from Carlsbad (CLD) to Houston (IAH)

View $92 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Carlsbad, CA (CLD-McClellan-Palomar) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Carlsbad to Houston (CLD-IAH)

Prices were available within the past 7 days and start at $92 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 3 - Sat, Dec 6
CLD
Carlsbad
IAH
Houston
$183 Roundtrip, found 18 hours ago
$183
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Carlsbad to Houston, returning Sat, Dec 6, priced at $183 found 18 hours ago
American Airlines
Wed, Jan 14 - Sun, Jan 18
CLD
Carlsbad
IAH
Houston
$201 Roundtrip, found 17 hours ago
$201
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Carlsbad to Houston, returning Sun, Jan 18, priced at $201 found 17 hours ago
American Airlines
Tue, Dec 30 - Tue, Jan 6
CLD
Carlsbad
IAH
Houston
$206 Roundtrip, found 23 hours ago
$206
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Carlsbad to Houston, returning Tue, Jan 6, priced at $206 found 23 hours ago
American Airlines
Tue, Dec 23 - Wed, Dec 31
CLD
Carlsbad
IAH
Houston
$206 Roundtrip, found 2 days ago
$206
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Dec 23 from Carlsbad to Houston, returning Wed, Dec 31, priced at $206 found 2 days ago
American Airlines
Thu, Feb 5 - Tue, Feb 10
CLD
Carlsbad
IAH
Houston
$212 Roundtrip, found 21 hours ago
$212
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Feb 5 from Carlsbad to Houston, returning Tue, Feb 10, priced at $212 found 21 hours ago
American Airlines
Fri, Jan 23 - Wed, Jan 28
CLD
Carlsbad
IAH
Houston
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 23 from Carlsbad to Houston, returning Wed, Jan 28, priced at $216 found 1 day ago
American Airlines
Thu, Dec 18 - Tue, Dec 23
CLD
Carlsbad
IAH
Houston
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 18 from Carlsbad to Houston, returning Tue, Dec 23, priced at $216 found 2 days ago
American Airlines
Thu, Dec 11 - Sun, Dec 14
CLD
Carlsbad
IAH
Houston
$219 Roundtrip, found 17 hours ago
$219
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Carlsbad to Houston, returning Sun, Dec 14, priced at $219 found 17 hours ago
American Airlines
Sun, Feb 8 - Wed, Feb 11
CLD
Carlsbad
IAH
Houston
$224 Roundtrip, found 23 hours ago
$224
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sun, Feb 8 from Carlsbad to Houston, returning Wed, Feb 11, priced at $224 found 23 hours ago
United
Wed, May 27 - Tue, Jun 16
CLD
Carlsbad
IAH
Houston
$459 Roundtrip, found 1 day ago
$459
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 27 from Carlsbad to Houston, returning Tue, Jun 16, priced at $459 found 1 day ago

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 $510
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $510

Frequently asked questions

How much does a flight from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH) cost?
Grab a cheap one-way flight from $92 or cheap return flight from $183 from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH)?
Planning your getaway for December is a good way to save, as it's the cheapest month for flights between CLD and IAH. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH)?
Direct flights aren't available from Carlsbad, CA (CLD-McClellan-Palomar) to George Bush Intercontinental Airport (IAH). However, there are other airports that have nonstop flights. Hop on your plane at San Diego Intl. Airport (SAN) and head straight to Houston without layovers.
What is the cheapest airline that flies from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CLD to IAH flight.
How many flights per day from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH)?
You'll need to book a flight with a layover when traveling from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CLD to IAH?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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.
Is it cheaper to buy a plane ticket from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your ticket from CLD to IAH just before your getaway is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a CLD to IAH flight and hotel package?
Securing a CLD to IAH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McClellan-Palomar Airport (CLD) to George Bush Intercontinental Airport (IAH)?
If you booked your CLD to IAH flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
McClellan-Palomar
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, United
Roundtrip price
$182
Distance
1306 mi

Book with confidence

Carlsbad to Houston Flights

The cheapest times to fly from Carlsbad 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 Carlsbad to Houston are during the month of December. You can find some of the cheapest flights from Carlsbad to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Carlsbad to Houston

Sunday is one of the best days to book for cheap flights from Carlsbad 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 Carlsbad 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 Carlsbad to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $92 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 Carlsbad 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 Carlsbad 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.

 

Carlsbad to Houston Flights

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