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Cheap flights from Houston to Knoxville from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Knoxville departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Knoxville

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Knoxville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Knoxville.

Cheap last minute flights

Planning a quick getaway from Houston to Knoxville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Knoxville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Knoxville

Find recent round-trip train or bus tickets from Houston to Knoxville.

All round-trip flight deals to Knoxville

The cheapest plane tickets to Knoxville found on KAYAK recently.
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$89Allegiant Air
Find Deal
Mon, Dec 9 - Fri, Dec 13
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$100Allegiant Air
Find Deal
Fri, Dec 6 - Mon, Dec 9
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
6:00 am - 7:31 amTYS-HOU
2h 31mnonstop
$105Allegiant Air
Find Deal
Mon, Dec 16 - Fri, Dec 20
5:35 am - 3:19 pmIAH-TYS
8h 44m1 stop
4:19 pm - 11:34 pmTYS-IAH
8h 15m1 stop
$138Frontier
Find Deal
Sun, Feb 2 - Thu, Feb 6
8:13 pm - 11:30 pmIAH-TYS
2h 17mnonstop
7:00 am - 8:45 amTYS-IAH
2h 45mnonstop
$219United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 18
6:25 pm - 12:25 amHOU-TYS
5h 00m1 stop
6:26 pm - 10:21 pmTYS-HOU
4h 55m1 stop
$228American Airlines
Find Deal
Sun, Jan 19 - Tue, Feb 18
5:51 am - 11:26 amIAH-TYS
4h 35m1 stop
5:28 am - 9:30 amTYS-IAH
5h 02m1 stop
$228American Airlines
Find Deal
Sat, Jan 18 - Sat, Feb 22
8:13 pm - 11:30 pmIAH-TYS
2h 17mnonstop
10:50 am - 5:24 pmTYS-IAH
7h 34m1 stop
$229United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 18
6:04 pm - 11:51 pmIAH-TYS
4h 47m1 stop
5:20 am - 8:33 amTYS-IAH
4h 13m1 stop
$238Delta
Find Deal
Tue, Dec 10 - Wed, Dec 18
6:00 am - 1:44 pmIAH-TYS
6h 44m1 stop
7:59 pm - 11:59 pmTYS-IAH
5h 00m1 stop
$248Delta
Find Deal
Thu, Dec 5 - Mon, Dec 9
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
$53Allegiant Air
Find Deal
Mon, Dec 16
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
$63Allegiant Air
Find Deal
Mon, Dec 16
6:16 pm - 3:16 pmHOU-TYS
20h 00m1 stop
$65Frontier
Find Deal
Wed, Dec 11
1:14 pm - 3:16 pmIAH-TYS
25h 02m1 stop
$65Frontier
Find Deal
Wed, Dec 11
7:20 am - 8:41 pmIAH-TYS
12h 21m2 stops
$213United Airlines
Find Deal
Sat, Dec 14
4:45 pm - 8:02 pmIAH-TYS
2h 17mnonstop
$224United Airlines
Find Deal
Fri, Dec 13
4:48 pm - 11:51 pmHOU-TYS
6h 03m1 stop
$233Delta
Find Deal
Fri, Dec 13
6:00 am - 1:52 pmIAH-TYS
6h 52m1 stop
$233Delta
Find Deal
Tue, Dec 17
10:05 am - 6:01 pmIAH-TYS
6h 56m1 stop
$278American Airlines
Find Deal
Fri, Dec 27
10:14 am - 3:26 pmHOU-TYS
4h 12m1 stop
$388American Airlines
Find Deal
Wed, Nov 27
8:47 am - 11:48 amHOU-TYS
2h 01mnonstop
12:38 pm - 2:05 pmTYS-HOU
2h 27mnonstop
$246Allegiant Air
Find Deal
Mon, Nov 25 - Wed, Nov 27
9:47 am - 12:48 pmHOU-TYS
2h 01mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$294Allegiant Air
Find Deal
Fri, Nov 22 - Fri, Dec 6
6:29 am - 4:30 pmIAH-TYS
9h 01m1 stop
12:23 pm - 6:32 pmTYS-IAH
7h 09m1 stop
$328Delta
Find Deal
Tue, Nov 26 - Wed, Dec 4
5:00 pm - 12:04 amIAH-TYS
6h 04m1 stop
6:55 am - 2:18 pmTYS-IAH
8h 23m1 stop
$348American Airlines
Find Deal
Fri, Nov 22 - Fri, Dec 6
10:30 am - 5:28 pmIAH-TYS
5h 58m1 stop
6:04 pm - 11:29 pmTYS-IAH
6h 25m1 stop
$353American Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
4:51 pm - 9:47 pmHOU-TYS
3h 56m1 stop
4:55 pm - 8:34 pmTYS-HOU
4h 39m1 stop
$353Delta
Find Deal
Fri, Nov 22 - Thu, Nov 28
4:45 pm - 8:02 pmIAH-TYS
2h 17mnonstop
7:00 am - 8:45 amTYS-IAH
2h 45mnonstop
$459United Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
9:49 am - 4:55 pmIAH-TYS
6h 06m1 stop
7:00 am - 8:45 amTYS-IAH
2h 45mnonstop
$469United Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
5:25 am - 6:15 pmIAH-TYS
11h 50m1 stop
7:15 pm - 12:43 amTYS-IAH
6h 28m1 stop
$583Frontier
Find Deal
Fri, Nov 22 - Fri, Nov 29
2:19 pm - 6:07 pmHOU-TYS
26h 48m1 stop
7:15 pm - 2:03 pmTYS-HOU
19h 48m1 stop
$938Frontier
Find Deal
Sun, Nov 24 - Fri, Nov 29
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$89Allegiant Air
Find Deal
Mon, Dec 9 - Fri, Dec 13
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$100Allegiant Air
Find Deal
Fri, Dec 6 - Mon, Dec 9
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
6:00 am - 7:31 amTYS-HOU
2h 31mnonstop
$105Allegiant Air
Find Deal
Mon, Dec 16 - Fri, Dec 20
8:13 pm - 11:30 pmIAH-TYS
2h 17mnonstop
7:00 am - 8:45 amTYS-IAH
2h 45mnonstop
$219United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 18
8:35 pm - 11:37 pmHOU-TYS
2h 02mnonstop
6:00 am - 7:31 amTYS-HOU
2h 31mnonstop
$242Allegiant Air
Find Deal
Mon, Dec 23 - Fri, Dec 27
8:15 pm - 11:30 pmIAH-TYS
2h 15mnonstop
6:45 am - 8:36 amTYS-IAH
2h 51mnonstop
$266United Airlines
Find Deal
Thu, Jan 2 - Tue, Jan 7
8:28 pm - 11:46 pmIAH-TYS
2h 18mnonstop
7:05 am - 8:50 amTYS-IAH
2h 45mnonstop
$279United Airlines
Find Deal
Mon, Jan 20 - Wed, Feb 19
8:21 am - 11:23 amHOU-TYS
2h 02mnonstop
6:00 am - 7:31 amTYS-HOU
2h 31mnonstop
$299Allegiant Air
Find Deal
Fri, Dec 20 - Fri, Dec 27
8:13 pm - 11:30 pmIAH-TYS
2h 17mnonstop
5:10 pm - 6:50 pmTYS-IAH
2h 40mnonstop
$299United Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
8:35 pm - 11:37 pmHOU-TYS
2h 02mnonstop
6:14 pm - 7:45 pmTYS-HOU
2h 31mnonstop
$308Allegiant Air
Find Deal
Mon, Dec 23 - Mon, Dec 30

American Airlines flights from Houston to Knoxville

Our best American Airlines deals on Houston to Knoxville flight tickets
American Airlines
Jan 19
HOU6:25 pmHouston Hobby
5h 00m
1 stop
TYS12:25 amKnoxville McGhee Tyson
Feb 18
TYS6:26 pmKnoxville McGhee Tyson
4h 55m
1 stop
HOU10:21 pmHouston Hobby
American Airlines
Jan 16
IAH6:16 pmHouston George Bush Intcntl
5h 09m
1 stop
TYS12:25 amKnoxville McGhee Tyson
Jan 18
TYS2:48 pmKnoxville McGhee Tyson
8h 12m
2 stops
IAH10:00 pmHouston George Bush Intcntl
American Airlines
Dec 14
HOU9:14 amHouston Hobby
4h 46m
1 stop
TYS3:00 pmKnoxville McGhee Tyson
Jan 12
TYS6:17 pmKnoxville McGhee Tyson
6h 38m
1 stop
HOU11:55 pmHouston Hobby

Allegiant Air flights from Houston to Knoxville

Our best Allegiant Air deals on Houston to Knoxville flight tickets
Allegiant Air
Dec 9
HOU12:21 pmHouston Hobby
2h 02m
TYS3:23 pmKnoxville McGhee Tyson
Dec 13
TYS10:00 amKnoxville McGhee Tyson
2h 31m
HOU11:31 amHouston Hobby
Allegiant Air
Dec 6
HOU12:21 pmHouston Hobby
2h 02m
TYS3:23 pmKnoxville McGhee Tyson
Dec 9
TYS10:00 amKnoxville McGhee Tyson
2h 31m
HOU11:31 amHouston Hobby
Allegiant Air
Dec 16
HOU12:21 pmHouston Hobby
2h 02m
TYS3:23 pmKnoxville McGhee Tyson
Dec 20
TYS6:00 amKnoxville McGhee Tyson
2h 31m
HOU7:31 amHouston Hobby

See travel insights to Knoxville from

How to get the cheapest flight ticket from Houston to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Houston to Knoxville?

January. The cheapest time of year to fly to Knoxville from Houston is January. Most expensive is March

What is the cheapest day to depart Houston for Knoxville?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Sunday

When is the cheapest time to fly from Houston to Knoxville?

At noon. Houston to Knoxville flights are approximately 37% more expensive in the evening than at noon

What is the cheapest Houston to Knoxville flight route?

Houston Hobby - Knoxville McGhee Tyson. Fly from Houston Hobby to Knoxville McGhee Tyson for the best Houston - Knoxville flight prices

How far in advance should you book Houston to Knoxville flights?

22 days before. The cheapest time to buy a flight from Houston to Knoxville is approximately 22 days to departure

Can stopping save me money on Houston to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Houston to Knoxville.

Cheap Houston to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Knoxville

Best Price Found

$53

Fastest flight time

2h 01m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Houston in the past 72 hours is $53. The best round-trip flight deal from Houston to Knoxville found on momondo in the last 72 hours is $89.
The fastest flight from Houston to Knoxville takes 2h 01m
Direct flights go from Houston to Knoxville every day.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • How far is Houston to Knoxville McGhee Tyson by plane?

    There are 789.2 mi between Houston and Knoxville McGhee Tyson. Typically, this will take 2h 02m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Knoxville McGhee Tyson Airport?

    Prices for flights from Houston to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Houston to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Houston to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Knoxville

Compare and see reviews for airlines that fly from Houston to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $53Free CancellationRating
7.3
850 reviews
Search Allegiant Air flights
FrontierPriceFrom $98Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $207Free CancellationRating
8.0
8,759 reviews
Search Delta flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Knoxville?

It is quick and easy to find Houston to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

Can I find flights from Houston to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Knoxville.

I’m not ready to book a flight from Houston to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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