Cheap Flights from Houston (IAH) to Knoxville (TYS)

Popular airlines from George Bush Intercontinental Airport (IAH) to McGhee Tyson Airport (TYS)

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Flights from Houston (IAH) to Knoxville (TYS)
Origin airport
George Bush Intercontinental
Destination airport
McGhee Tyson
Distance
1233 km
Average flight time
3 hours 20 mins

Houston to Knoxville Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Houston to Knoxville offer the perfect respite. Not only does exploring Knoxville provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Houston to Knoxville may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAH to TYS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Knoxville are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Knoxville more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Knoxville is now!

Frequently asked questions

How long does it take to fly from Houston Airport to TYS?
With United Airlines, a direct flight takes approximately 2 hours and 15 minutes. Book the 7:50PM flight from George Bush Intercontinental Airport (IAH) and reach Knoxville Airport at 11:05PM. Grab a superb deal on this route when you use Expedia to arrange your trip.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to TYS last minute?
Booking your trip from IAH to Knoxville Airport at the last minute could save you some dough if you luck out and find a terrific deal. However, tickets don't typically get cheaper closer to the departure date. If you choose to wait, flights could also be booked solid or the best seats gone (that could mean the middle seat!). If you want to be on the safe side, book well in advance of when you want to leave. It's worth noting that some of the best deals can be found up to 12 months in advance. If your favorite airline hasn't released tickets yet, check back regularly as offers are updated on Expedia all the time.
What airline has the least delays from George Bush Intercontinental Airport (IAH) to TYS?
With an on-time arrival rate of 78%, United Airlines is the airline that's likelier to fly you from George Bush Intercontinental Airport (IAH) to TYS without any hiccups. Flight delays aren't just an unpleasant experience — they can also make you miss an important connection that could ruin your entire vacation. You can keep updated about delays by reviewing your flight status through the Expedia App before you head for the airport. If you're already at the terminal and you're worried about the knock-on effects, visit the customer service desk for more information.
What airports do you fly into for Knoxville from Houston?
With McGhee Tyson Airport (TYS), Gatlinburg, TN (GKT-Gatlinburg - Pigeon Forge) and Morristown, TN (MOR-Moore-Murrell) to pick from, getting from Houston to Knoxville is a cinch. The city's busiest terminal, McGhee Tyson Airport (TYS), is approximately 19 kilometers south of the center. Besides ticket costs, consider factors like the ease of getting from the airport and the distance to your hotel before making your decision. Get your Knoxville adventure off to an exciting start by visiting Ijams Nature Center and Women's Basketball Hall of Fame.
What are the most popular departure times for flights from IAH to McGhee Tyson Airport (TYS)?
The most popular departure times for flights from Houston Airport to Knoxville Airport are between 10:00 AM - 11:00 AM on United Airlines. Our tip is to jet out in the morning. The earlier you fly, the greater your chances of a delay-free flight with lighter air traffic around.
Can I change the date of my flight from IAH to McGhee Tyson Airport (TYS)?
Quickly and easily make changes to your Houston Airport to Knoxville Airport flight via the Expedia Trips portal. But before doing so, review the rules and restrictions in your itinerary to see what the airline will allow you to do and what fees apply for changes. Some carriers have a change fee per person, on top of any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more info and to chat with our Virtual Agent.

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