Cheap Flights from Del Rio (DRT) to Houston (IAH)

Popular airlines from Del Rio, TX (DRT-Del Rio Intl.) to George Bush Intercontinental Airport (IAH)

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Frequently asked questions

How much does a flight from Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH) cost?
Secure a cheap one-way flight or cheap return flight from Del Rio Intl. Airport (DRT) 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 Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from DRT to IAH is , when there's less demand. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from DRT to IAH. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH)?
Direct flights from Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DRT to IAH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending 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 Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH)?
To land at George Bush Intercontinental Airport (IAH) on schedule, book a flight that leaves Del Rio Intl. Airport (DRT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until right before your break to book a flight from DRT to IAH generally means paying more. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a DRT to IAH flight and hotel package?
Opting for a DRT to IAH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Del Rio Intl. Airport (DRT) to George Bush Intercontinental Airport (IAH)?
In most cases, you're able to cancel or reschedule your DRT to IAH flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Del Rio Intl.
Destination airport
George Bush Intercontinental
Distance
337 mi

Book with confidence

Book with confidence

Del Rio to Houston Flights

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

 

The best time to book a flight from Del Rio to Houston

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

 

Del Rio to Houston Flights

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