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Cheap flights from Houston to Knoxville (IAH - TYS)

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The best prices from Houston to Knoxville are usually found in January or April, booked 38 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

$390
$360
$330
$299
Price
$299 - $387
Temperature
52 - 90 °F
Rainfall
2 - 5 inches
Most popular in October High demand for flights, 5% potential price rise
Cheapest in January Best time to find cheap flights, 1% potential price drop
Average price $339 Price for this month
Cheapest price $299 From Houston to Knoxville

Cheap flights from Houston to Knoxville in March 2020

The best prices found for IAH to TYS flights for March
1 Mar - 6 Mar
$183pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
31 Mar - 3 Apr
$223pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
2 Mar - 6 Mar
$230pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Knoxville 2020 flight deals

Cheap flights to Knoxville from Houston found for this year
20 Apr - 21 Apr
$218pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
8 Apr - 13 Apr
$220pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
31 Mar - 3 Apr
$223pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Knoxville

Late deals on round-trip flights to Knoxville from Houston, departing today and this week
1 Mar - 6 Mar
$183pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Feb - 2 Mar
$193pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
26 Feb - 4 Mar
$256pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Knoxville from Houston

The cheapest one-way flights from Houston to Knoxville
2:08 pm - 5:25 pm
United Airlines
Nonstop
2h 17m
IAH - TYS
United Airlines
$195
United
10:40 am - 1:54 pm
United Airlines
Nonstop
2h 14m
IAH - TYS
United Airlines
$279
United
1:05 pm - 4:16 pm
United Airlines
Nonstop
2h 11m
IAH - TYS
United Airlines
$412
United

Alternative routes for Houston to Knoxville

Destination information for Knoxville

Things to know before you go. Useful info for your trip from Houston to Knoxville
Average temperature for February in Knoxville
55.4 °F
Avg rainfall for February in Knoxville
4.1 ″

Airports servicing Houston

Airports servicing Knoxville

Weekly flight availability
from Houston to Knoxville
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
7 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
4 daily flights

Related info for your journey

Useful info, stats and facts about Houston to Knoxville flights.

Flight FAQs

From Houston to Knoxville

What days are nonstop flights available from Houston to Knoxville?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Houston George Bush Intcntl to Knoxville McGhee Tyson have been viewed 25 times in the past calendar month.

What percent of flights are delayed?

Flights from Houston to Knoxville are usually delayed by 52min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

Generally, 94 passengers can be accommodated when flying from Houston George Bush Intcntl to Knoxville McGhee Tyson on commercial airlines.

What is the cheapest airline for this route?

The cheapest airline for this route is ExpressJet. When flying this airline from Houston to Knoxville on average you can expect to find 62 flights available for this route daily.

How long does the flight from Houston to Knoxville take?

For nonstop trips expect to fly for about 3 hours. The travel distance is approximately 481 miles.

How many flights depart from Houston to Knoxville on average per day?

On average 11 flights depart from Houston George Bush Intcntl to Knoxville McGhee Tyson per day.
Morning (6am - Noon) - 55% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 18% of flight departures

Does it rain more in Houston or Knoxville?

Expected rainfall in Houston is more than in Knoxville. You can expect this to be the case over the next 15 days.

Is Houston weather warmer or cooler than Knoxville?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Knoxville is typically hotter than in Houston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.