IAH to TYS (Houston to Knoxville) Flights

Last Minute Flights from IAH to TYS

Best airfare and ticket deals for IAH to TYS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IAHAlcoaApril 6 to April 10$166
*Prices include taxes and fees

Cheapest IAH to TYS Flights

Best airfare and ticket deals for IAH to TYS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IAHAlcoaApril 17 to April 20$158
IAHAlcoaSeptember 11 to September 14$189
IAHAlcoaApril 20 to April 22$205
IAHAlcoaJuly 31 to August 7$208
*Prices include taxes and fees
IAH to TYS Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Distance
770 mi

Frequently asked questions

Which airlines with flights from IAH to McGhee Tyson Airport allow free cancellation due to COVID-19?
We’ve made it easy to find tickets with cancellation flexibility in response to COVID-19. After entering your preferred travel dates, simply click on “No change fee.” You’ll find it under the “Flexible change policies” subheading on the left of the screen. Like always, be sure to read the airline’s terms and conditions carefully before securing your seats from George Bush Intercontinental Airport to TYS.
What airlines fly direct from IAH to TYS?
Enjoy a fuss-free plane trip from takeoff to landing on board United Airlines (UA). This leading carrier lists 91 nonstop flights on the route from IAH to TYS each month.
How many flights are there from IAH to TYS?
There are no less than 57 flights each day from Houston, TX Airport (IAH-George Bush Intercontinental) to Knoxville, TN Airport (TYS-McGhee Tyson), so you have plenty of ways to get to Knoxville. Just find a date that fits with your plans and lock in your seat.
How long does it take to fly from Houston, TX Airport (IAH-George Bush Intercontinental) to Knoxville, TN Airport (TYS-McGhee Tyson)?
Approximately 4 hours and 28 minutes. Booked on a daytime flight? Ask for a seat on the window side and take in the changing views. Otherwise, if you’re traveling from Houston, TX Airport (IAH-George Bush Intercontinental) to Knoxville, TN Airport (TYS-McGhee Tyson) during the night, have a snooze and get to Knoxville feeling well rested.
What is the flight distance from Houston, TX Airport (IAH-George Bush Intercontinental) to Knoxville, TN Airport (TYS-McGhee Tyson)?
Considered a short-haul trip, just 770 miles (1250 km) separates Houston, TX Airport (IAH-George Bush Intercontinental) and Knoxville, TN Airport (TYS-McGhee Tyson). Enjoy the trip, but don’t settle in too much! You’ll be arriving in Knoxville not long after taking off.
How many morning flights are there from IAH to TYS?
Get ready to set your alarm and take off on one of the 194 morning flights from IAH to TYS available every week.
  • You can set out at 5:00AM if you fly with American Airlines (AA). It offers 73 weekly flights from IAH to TYS.
  • Another top option is United Airlines. This airline has 65 early flights every week. 5:25AM is the earliest one.
  • You’ll have around 56 morning flights to select from if you book with Delta (DL). 5:47AM is the earliest available.
How many afternoon flights are there from IAH to TYS?
With 207 afternoon and evening flights from IAH to TYS a week, you can forget about bleary-eyed, early starts.
  • Think about reserving your ticket with United Airlines (UA). This carrier has 89 flights every week that depart after noon. The earliest of those services is 12:11PM.
  • If you’d like to make a booking with American Airlines (AA), look up the 69 weekly afternoon and evening flights that depart IAH from 12:33PM onward.
  • Alternatively, clock up some air miles with Delta (DL). This carrier has 46 flights per week after midday, with the earliest leaving at 12:15PM.
What is the earliest departure time out of Houston to Knoxville?
The earliest flight sets off from IAH at 5:00AM and touches down at TYS at 6:51PM. Be sure to give yourself ample time in the morning to get to the check-in counter.
What is the latest departure time out of Houston to Knoxville?
From IAH, the latest flight you can get sets out at 8:15PM and comes in for landing at 12:46PM at TYS. If you’re not a big fan of early mornings, this is the perfect flight for you.
What is the average price from Houston to Knoxville?
Flights from IAH to TYS start at around $158. Act fast, because fares this good don’t last long! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to Knoxville Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to Knoxville to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAH to TYS, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Houston to Knoxville, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.