- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Houston (IAH) to Knoxville (TYS)
Prices were available within the past 7 days and start at CA $189 for one-way flights and CA $457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | George Bush Intercontinental |
Destination airport | McGhee Tyson |
Roundtrip price | CA $457 |
Distance | 1233 km |
Average flight time | 3 hours 17 mins |
Houston to Alcoa Flights
The easy way to book your flights from Houston to Knoxville
With Expedia, it’s simple to find and book flights to Knoxville from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Emirates, Air New Zealand, United Airlines nonstop flights to McGhee Tyson, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Knoxville today, tomorrow, or this week.
Save dollars with cheap flights from George Bush Intercontinental, IAH to McGhee Tyson, TYS
Sort your search results by price to find great deals on your flight from Houston to Knoxville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Knoxville from Houston currently is just CA $457 rising to CA $563.
Here are more money-saving tips:
- Fly in June when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Knoxville
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Knoxville from Houston
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Knoxville with Expedia today.
Frequently asked questions
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
Top Routes from Houston
- Houston to Newark (IAH - EWR)
- Houston to Calgary (IAH - YYC)
- Houston to Miami (IAH - MIA)
- Houston to Kathmandu (IAH - KTM)
- Houston to Detroit (IAH - DTW)
- Houston to Fort Lauderdale (IAH - FLL)
- Houston to New York (IAH - LGA)
- Houston to New York (IAH - JFK)
- Houston to Seattle (IAH - SEA)
- Houston to Dubai (IAH - DXB)
- Houston to Montreal (IAH - YUL)
- Houston to Buffalo (IAH - BUF)
Top Routes to Knoxville
- Ottawa to Knoxville (YOW - TYS)
- Calgary to Knoxville (YYC - TYS)
- Tampa to Knoxville (TPA - TYS)
- Kalispell to Knoxville (FCA - TYS)
- Detroit to Knoxville (DTW - TYS)
- Saskatoon to Knoxville (YXE - TYS)
- Winnipeg to Knoxville (YWG - TYS)
- Halifax to Knoxville (YHZ - TYS)
- Québec to Knoxville (YQB - TYS)
- Victoria to Knoxville (YYJ - TYS)
- Syracuse to Knoxville (SYR - TYS)
- Montreal to Knoxville (YUL - TYS)
Top Routes from Houston
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to Chicago
- Flights to San Diego
- Flights to Los Angeles
- Flights to Miami
- Flights to Panama City Beach
- Flights to Destin
- Flights to Nashville
- Flights to Boston
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to Palm Springs
- Flights to Honolulu
- Flights to New Orleans
- Flights to San Francisco
- Flights to Washington
- Flights to Houston