Cheap Flights from Knoxville (TYS) to Del Rio (DRT)

Popular airlines from McGhee Tyson Airport (TYS) to Del Rio, TX (DRT-Del Rio Intl.)

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Frequently asked questions

How much does a flight from McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT) cost?
Grab a cheap one-way flight or cheap return flight from McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT) 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 McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT)?
The cheapest month to fly from TYS to DRT is , when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TYS to DRT. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT)?
There aren't any daily direct flights available from McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from TYS to DRT?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT)?
To avoid possible delays on the McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT) last-minute?
Last-minute fares from TYS to DRT are usually more expensive. To secure the cheapest rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a TYS to DRT flight and hotel package?
You'll typically save money by securing a TYS to DRT 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 it all in one place. Once you've chosen 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 McGhee Tyson Airport (TYS) to Del Rio Intl. Airport (DRT)?
Typically, you can reschedule or cancel your TYS to DRT flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
McGhee Tyson
Destination airport
Del Rio Intl.
Distance
1079 mi

Book with confidence

Book with confidence

Knoxville to Del Rio Flights

The cheapest times to fly from Knoxville to Del Rio

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

 

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

Sunday is one of the best days to book for cheap flights from Knoxville to Del Rio: 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 Knoxville to Del Rio

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 Knoxville to Del Rio 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 Knoxville to Del Rio 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 Knoxville to Del Rio 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.

 

Knoxville to Del Rio Flights

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