AED 329 Cheap Flights from Houston to Knoxville
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Flights from Houston to Knoxville
Cheap flight deals from Houston to Knoxville Starting at AED 329
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
IAH 19:552h 20mNonstopTYS 23:15Houston - Knoxville | Thu, Apr 3 | United Airlines
TYS 09:002h 39mNonstopIAH 10:39Knoxville - Houston | Tue, Apr 8 | United AirlinesAED 994 AED 1,0949% OFF9% OFFAED 1,094 AED 994 -
IAH 10:152h 21mNonstopTYS 13:36Houston - Knoxville | Wed, Apr 2 | United Airlines
TYS 10:402h 39mNonstopIAH 12:19Knoxville - Houston | Wed, Apr 9 | United AirlinesAED 996 AED 1,0949% OFF9% OFFAED 1,094 AED 996
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HOU 06:005h 15m1 stopsTYS 12:15Houston - Knoxville | Sat, Apr 19 | Delta Air Lines
TYS 05:304h 12m1 stopsIAH 08:42Knoxville - Houston | Wed, Apr 23 | Delta Air LinesAED 753 AED 1,09431% OFF31% OFFAED 1,094 AED 753 -
IAH 05:205h 43m1 stopsTYS 12:03Houston - Knoxville | Thu, Apr 3 | Delta Air Lines
TYS 05:453h 56m1 stopsIAH 08:41Knoxville - Houston | Tue, Apr 8 | Delta Air LinesAED 76730% OFFAED 1,094 AED 767
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HOU 06:006h 19m1 stopsTYS 13:19Houston - Knoxville | Tue, May 20 | Delta Air Lines
TYS 06:207h 57m1 stopsIAH 13:17Knoxville - Houston | Tue, May 27 | Delta Air LinesAED 78328% OFFAED 1,094 AED 783
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IAH 06:359h 7m1 stopsTYS 16:42Houston - Knoxville | Sat, Apr 5 | Delta Air Lines
TYS 05:453h 56m1 stopsIAH 08:41Knoxville - Houston | Mon, Apr 7 | Delta Air LinesAED 78628% OFFAED 1,094 AED 786
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HOU 06:004h 14m1 stopsTYS 11:14Houston - Knoxville | Wed, Apr 2 | Delta Air Lines
TYS 05:453h 56m1 stopsIAH 08:41Knoxville - Houston | Sun, Apr 6 | Delta Air LinesAED 79228% OFFAED 1,094 AED 792
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HOU 18:454h 3m1 stopsTYS 23:48Houston - Knoxville | Thu, Apr 24 | Delta Air Lines
TYS 05:304h 12m1 stopsIAH 08:42Knoxville - Houston | Sun, Apr 27 | Delta Air LinesAED 79228% OFFAED 1,094 AED 792
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IAH 14:307h 34m1 stopsTYS 23:04Houston - Knoxville | Sat, May 10 | Delta Air Lines
TYS 16:224h 58m1 stopsIAH 20:20Knoxville - Houston | Mon, May 12 | Delta Air LinesAED 79228% OFFAED 1,094 AED 792
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IAH 06:359h 7m1 stopsTYS 16:42Houston - Knoxville | Sat, Apr 26 | Delta Air Lines
TYS 05:304h 48m1 stopsHOU 09:18Knoxville - Houston | Wed, Apr 30 | Delta Air LinesAED 79228% OFFAED 1,094 AED 792
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IAH 06:004h 9m1 stopsTYS 11:09Houston - Knoxville | Wed, Apr 16 | Delta Air Lines
TYS 05:306h 35m1 stopsIAH 11:05Knoxville - Houston | Sat, Apr 19 | Delta Air LinesAED 79328% OFFAED 1,094 AED 793
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HOU 18:454h 3m1 stopsTYS 23:48Houston - Knoxville | Wed, Apr 23 | Delta Air Lines
TYS 05:304h 48m1 stopsHOU 09:18Knoxville - Houston | Wed, Apr 30 | Delta Air LinesAED 79328% OFFAED 1,094 AED 793
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HOU 13:0017h 25m1 stopsTYS Invalid DateHouston - Knoxville | Mon, Mar 24 | Normal Airline
TYS 15:006hNonstopHOU 16:00Knoxville - Houston | Wed, Mar 26 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IAH 16:452h 21mNonstopTYS 20:06Houston - Knoxville | Mon, Apr 21 | United AirlinesAED 939 AED 1,0379% OFF9% OFFAED 1,037 AED 939
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IAH 19:552h 20mNonstopTYS 23:15Houston - Knoxville | Fri, Apr 11 | United AirlinesAED 944 AED 1,0379% OFF9% OFFAED 1,037 AED 944
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IAH 06:008h 41m1 stopsTYS 15:41Houston - Knoxville | Thu, Apr 17 | Frontier AirlinesAED 329 AED 1,03768% OFF68% OFFAED 1,037 AED 329 -
IAH 06:008h 41m1 stopsTYS 15:41Houston - Knoxville | Thu, Apr 3 | Frontier AirlinesAED 42559% OFFAED 1,037 AED 425
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HOU 10:3627h 47m1 stopsTYS 15:23Houston - Knoxville | Wed, Mar 26 | Frontier AirlinesAED 47854% OFFAED 1,037 AED 478
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IAH 10:4011h 40m1 stopsTYS 23:20Houston - Knoxville | Wed, May 14 | Frontier AirlinesAED 50351% OFFAED 1,037 AED 503
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IAH 06:008h 23m1 stopsTYS 15:23Houston - Knoxville | Thu, Mar 27 | Frontier AirlinesAED 51251% OFFAED 1,037 AED 512
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IAH 06:158h 26m1 stopsTYS 15:41Houston - Knoxville | Thu, Apr 10 | Frontier AirlinesAED 52250% OFFAED 1,037 AED 522
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IAH 11:1910h 3m1 stopsTYS 22:22Houston - Knoxville | Tue, Apr 15 | Frontier AirlinesAED 54348% OFFAED 1,037 AED 543
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IAH 11:1910h 3m1 stopsTYS 22:22Houston - Knoxville | Tue, Apr 8 | Frontier AirlinesAED 61041% OFFAED 1,037 AED 610
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IAH 09:4111h 41m1 stopsTYS 22:22Houston - Knoxville | Wed, Apr 16 | Frontier AirlinesAED 61641% OFFAED 1,037 AED 616
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IAH 09:4111h 41m1 stopsTYS 22:22Houston - Knoxville | Wed, Apr 9 | Frontier AirlinesAED 66436% OFFAED 1,037 AED 664
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HOU 13:0017h 25m1 stopsTYS Invalid DateHouston - Knoxville | Mon, Mar 24 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Houston (HOU) to Knoxville (TYS) the cheapest?
Airlines adjust prices for flights from Houston to Knoxville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Houston (HOU) to Knoxville (TYS) cost?
According to Trip.com's data, the lowest price is around AED 1,616. -
How long does it take to fly from Houston (HOU) to Knoxville (TYS)?
It takes about 2 hours 26 minutes to fly from Houston (HOU) to Knoxville (TYS). -
What are the most popular airlines that fly from Houston (HOU) to Knoxville (TYS)?
Airlines with flights from Houston (HOU) to Knoxville (TYS): Emirates, Air New Zealand and United Airlines. -
What's the most popular airline for non-stop flights from Houston (HOU) to Knoxville (TYS)?
United Airlines operates 1 non-stop flights from Houston (HOU) to Knoxville (TYS). -
How many airports are there in Knoxville (TYS)?
There are 1 airport(s) near Knoxville (TYS): Mcghee Tyson Airport.
How to find a cheap flight from Houston to Knoxville
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Knoxville. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Houston to Knoxville ticket.
Tap "Date" on flight search bar to scan through the calender for Houston to Knoxville airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Apr 21 at AED 939 for one-way flights.
Compare cheap Houston to Knoxville flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Houston to Knoxville. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your Houston to Knoxville route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Houston to Knoxville flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Houston to Knoxville to get exclusive deals for you.
Flight Info | Houston to Knoxville
| Cheapest one-way flight price | AED 328 |
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| Cheapest return ticket price | AED 955 |
| Off-season for travel | January |
| Peak season for travel | December |
| Flight distance | 1,258.67 km |
| Average flight time | 2 hours 26 minutes |
| Popular airline | United Airlines |
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