Cheap Flights from Knoxville, TN to Houston, TX from $53

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On Cheapflightsplus.com you will find 5 direct and 231 connecting flights from Knoxville to Houston. You can compare airfare deals from 3 airlines and multiple travel sites from $53, book and save on cheap plane tickets and last minute offers. Also check out TYS-HOU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Knoxville to Houston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $53 (one-way), $91 (round-trip).

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Best Flights from Knoxville to Houston Today

Take a look at the list of non stop flights and flights with layovers from Knoxville to Houston with the lowest price of $53. The fastest direct flight takes 2h 31m and the fastest connecting – 5h 42m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $53 Find flight	10:00 Knoxville Mc Ghee Tyson	11:31 Houston Hobby	2h 31m	Allegiant Air	G43020
from $273 Find flight	11:50 Knoxville Mc Ghee Tyson	13:26 Houston George Bush	2h 36m	United Airlines	UA4302
from $72 Find flight	19:08 Knoxville Mc Ghee Tyson	00:43+1 день Houston George Bush	6h 35m layover 0h 53m - Denver	Frontier Airlines	F94369 F94856
from $136 Find flight	17:44 Knoxville Mc Ghee Tyson	00:28+1 день Houston George Bush	7h 44m layover 3h 27m - Orlando	Allegiant Air	G43063 NK1576
from $145 Find flight	17:15 Knoxville Mc Ghee Tyson	23:52 Houston George Bush	7h 37m layover 2h 22m - Miami	Allegiant Air	G43477 NK693
from $160 Find flight	14:03 Knoxville Mc Ghee Tyson	21:56 Houston George Bush	8h 53m layover 3h 34m - Miami	Allegiant Air	G41431 NK931
from $160 Find flight	11:00 Knoxville Mc Ghee Tyson	21:56 Houston George Bush	11h 56m layover 6h 37m - Miami	Allegiant Air	G41415 NK931
from $163 Find flight	17:20 Knoxville Mc Ghee Tyson	00:41+1 день Houston George Bush	8h 21m layover 3h 57m - Orlando	Allegiant Air	G43040 NK1576
from $172 Find flight	16:13 Knoxville Mc Ghee Tyson	00:41+1 день Houston George Bush	9h 28m layover 5h 4m - Orlando	Allegiant Air	G43062 NK1576
from $181 Find flight	08:00 Knoxville Mc Ghee Tyson	15:06 Houston George Bush	8h 6m layover 3h 56m - Orlando	Allegiant Air	G43052 NK3142
from $182 Find flight	13:41 Knoxville Mc Ghee Tyson	21:56 Houston George Bush	9h 15m layover 3h 56m - Miami	Allegiant Air	G41416 NK931
from $182 Find flight	13:41 Knoxville Mc Ghee Tyson	23:52 Houston George Bush	11h 11m layover 5h 56m - Miami	Allegiant Air	G41416 NK693
from $170 Find flight	12:25 Knoxville Mc Ghee Tyson	21:15 Houston George Bush	9h 50m layover 3h 12m - Orlando 0h 57m - Atlanta	Allegiant Air	G41420 NK493 NK2169
from $170 Find flight	12:25 Knoxville Mc Ghee Tyson	23:29 Houston George Bush	12h 4m layover 4h 2m - Orlando 3h 4m - New Orleans	Allegiant Air	G41420 NK2025 NK1154
from $170 Find flight	12:25 Knoxville Mc Ghee Tyson	00:27+1 день Houston George Bush	13h 2m layover 2h 43m - Orlando 2h 42m - Chicago	Allegiant Air	G41420 NK1147 NK1150
from $170 Find flight	12:25 Knoxville Mc Ghee Tyson	00:27+1 день Houston George Bush	13h 2m layover 4h 51m - Orlando 0h 34m - Chicago	Allegiant Air	G41420 NK1842 NK1150

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on November 18, 2024

Flight Schedule Knoxville (Tennessee) to Houston (Texas)

Full flight schedule will help you in detecting at what time planes fly from Knoxville to Houston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:05 — 08:50	07:05 — 08:50 UA4913 United Airlines Knoxville — Houston	2h 45m	Find flight from$273
09:25 — 11:06	09:25 — 11:06 UA4841 United Airlines Knoxville — Houston	2h 41m	Find flight from$273
10:00 — 11:31	10:00 — 11:31 G43020 Allegiant Air Knoxville — Houston	2h 31m	Find flight from$53
11:50 — 13:26	11:50 — 13:26 UA4302 United Airlines Knoxville — Houston	2h 36m	Find flight from$273
16:40 — 18:20	16:40 — 18:20 UA4854 United Airlines Knoxville — Houston	2h 40m	Find flight from$273
08:00 — 15:06	08:00 — 09:36 G43052 Allegiant Air Knoxville — Orlando 3h 56m stop 13:32 — 15:06 NK3142 Spirit Airlines Orlando — Houston	8h 6m including layover	Find flight from$181
11:00 — 21:56	11:00 — 13:17 G41415 Allegiant Air Knoxville — Miami 6h 37m stop 19:54 — 21:56 NK931 Spirit Airlines Miami — Houston	11h 56m including layover	Find flight from$160
11:57 — 20:28	11:57 — 13:45 G43475 Allegiant Air Knoxville — Orlando 4h 52m stop 18:37 — 20:28 NK1311 Spirit Airlines Orlando — Houston	9h 31m including layover	Find flight from$194
13:41 — 21:56	13:41 — 15:58 G41416 Allegiant Air Knoxville — Miami 3h 56m stop 19:54 — 21:56 NK931 Spirit Airlines Miami — Houston	9h 15m including layover	Find flight from$182
13:41 — 23:52	13:41 — 15:58 G41416 Allegiant Air Knoxville — Miami 5h 56m stop 21:54 — 23:52 NK693 Spirit Airlines Miami — Houston	11h 11m including layover	Find flight from$182
14:03 — 21:56	14:03 — 16:20 G41431 Allegiant Air Knoxville — Miami 3h 34m stop 19:54 — 21:56 NK931 Spirit Airlines Miami — Houston	8h 53m including layover	Find flight from$160
14:03 — 23:52	14:03 — 16:20 G41431 Allegiant Air Knoxville — Miami 5h 34m stop 21:54 — 23:52 NK693 Spirit Airlines Miami — Houston	10h 49m including layover	Find flight from$160
15:07 — 00:31 +1 day	15:07 — 16:43 G467 Allegiant Air Knoxville — Las Vegas 2h 50m stop 19:33 — 00:31 NK1029 Spirit Airlines Las Vegas — Houston	10h 24m including layover	Find flight from$204
16:13 — 00:41 +1 day	16:13 — 17:51 G43062 Allegiant Air Knoxville — Orlando 5h 4m stop 22:55 — 00:41 NK1576 Spirit Airlines Orlando — Houston	9h 28m including layover	Find flight from$172
16:19 — 09:33 +1 day	16:19 — 17:51 F94369 Frontier Airlines Knoxville — Denver 12h 9m stop 06:00 — 09:33 F91162 Frontier Airlines Denver — Houston	18h 14m including layover	Find flight from$78
17:15 — 23:52	17:15 — 19:32 G43477 Allegiant Air Knoxville — Miami 2h 22m stop 21:54 — 23:52 NK693 Spirit Airlines Miami — Houston	7h 37m including layover	Find flight from$145
17:44 — 00:28 +1 day	17:44 — 19:20 G43063 Allegiant Air Knoxville — Orlando 3h 27m stop 22:47 — 00:28 NK1576 Spirit Airlines Orlando — Houston	7h 44m including layover	Find flight from$136
19:08 — 00:43 +1 day	16:19 — 17:51 F94369 Frontier Airlines Knoxville — Denver 53m stop 20:05 — 23:29 F94856 Frontier Airlines Denver — Houston	6h 35m including layover	Find flight from$72
06:30 — 18:56	06:30 — 08:08 G43032 Allegiant Air Knoxville — Orlando 3h 13m stop 11:21 — 13:01 NK493 Spirit Airlines Orlando — Atlanta 4h 34m stop 17:35 — 18:56 NK967 Spirit Airlines Atlanta — Houston	13h 26m including layover	Find flight from$200
07:15 — 18:56	07:15 — 09:05 G41396 Allegiant Air Knoxville — Newark 1h 9m stop 10:14 — 12:54 NK742 Spirit Airlines Newark — Atlanta 4h 41m stop 17:35 — 18:56 NK967 Spirit Airlines Atlanta — Houston	12h 41m including layover	Find flight from$191
07:15 — 00:05 +1 day	07:15 — 09:05 G41396 Allegiant Air Knoxville — Newark 2h 13m stop 11:18 — 14:27 NK372 Spirit Airlines Newark — Miami 7h 38m stop 22:05 — 00:05 NK352 Spirit Airlines Miami — Houston	17h 50m including layover	Find flight from$216
08:30 — 23:29	08:30 — 10:44 G41403 Allegiant Air Knoxville — Boston 3h 43m stop 14:27 — 16:42 NK2328 Spirit Airlines Boston — Detroit 4h 32m stop 21:14 — 23:29 NK3788 Spirit Airlines Detroit — Houston	15h 59m including layover	Find flight from$185
09:30 — 21:05	09:30 — 11:14 G41405 Allegiant Air Knoxville — Orlando 5h 52m stop 17:06 — 18:51 NK1651 Spirit Airlines Orlando — Atlanta 50m stop 19:41 — 21:05 NK512 Spirit Airlines Atlanta — Houston	12h 35m including layover	Find flight from$215
09:30 — 23:13	09:30 — 11:14 G41405 Allegiant Air Knoxville — Orlando 5h 52m stop 17:06 — 18:51 NK1651 Spirit Airlines Orlando — Atlanta 2h 58m stop 21:49 — 23:13 NK2979 Spirit Airlines Atlanta — Houston	14h 43m including layover	Find flight from$215
12:25 — 21:15	12:25 — 14:03 G41420 Allegiant Air Knoxville — Orlando 3h 12m stop 17:15 — 18:59 NK493 Spirit Airlines Orlando — Atlanta 57m stop 19:56 — 21:15 NK2169 Spirit Airlines Atlanta — Houston	9h 50m including layover	Find flight from$170
12:25 — 23:29	12:25 — 14:03 G41420 Allegiant Air Knoxville — Orlando 4h 2m stop 18:05 — 19:05 NK2025 Spirit Airlines Orlando — New Orleans 3h 4m stop 22:09 — 23:29 NK1154 Spirit Airlines New Orleans — Houston	12h 4m including layover	Find flight from$170
15:07 — 12:32 +1 day	15:07 — 16:43 G467 Allegiant Air Knoxville — Las Vegas 6h 3m stop 22:46 — 05:44 NK2376 Spirit Airlines Las Vegas — Detroit 4h 32m stop 10:16 — 12:32 NK383 Spirit Airlines Detroit — Houston	22h 25m including layover	Find flight from$240
21:59 — 16:16 +1 day	21:59 — 23:43 G41417 Allegiant Air Knoxville — Orlando 5h 27m stop 05:10 — 07:18 NK1683 Spirit Airlines Orlando — Chicago 6h 1m stop 13:19 — 16:16 NK1684 Spirit Airlines Chicago — Houston	19h 17m including layover	Find flight from$187
21:59 — 14:58 +1 day	21:59 — 23:43 G41417 Allegiant Air Knoxville — Orlando 6h 17m stop 06:00 — 07:11 NK198 Spirit Airlines Orlando — Miami 5h 49m stop 13:00 — 14:58 NK273 Spirit Airlines Miami — Houston	17h 59m including layover	Find flight from$238

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on November 18, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Knoxville to Houston depends on and how to choose the most interesting flight option for you.

Distance between Knoxville and Houston is 1257 miles. Time difference between the cities is 1h. Airplanes depart 05:45 to 21:59 from 1 Knoxville airport and arrive 05:45 to 21:59 to 15 Houston airports. Average flight time is 2h 40m.

The fastest flight 2h 31m
Average flight time 2h 40m
The earliest flight 05:45
The latest flight 21:59
Distance 782 ml

The cheapest months to travel to Houston are december (from 53 $), february (from 145 $), november (from 157 $).

The most expensive months are january (from 160 $), november (from 157 $), february (from 145 $).

What is the lowest airfare Knoxville to Houston?

The cheapest plane ticket found by our users is $53. This airfare is for economy class on one-way G43020 flight by Allegiant Air for December 13, 2024 which leaves Mc Ghee Tyson in Knoxville at 10:00 am and arrives at Houston Hobby at 11:31.

Economy class

$53

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Business class

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First class

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Popular Airlines on the Route

The flight Knoxville — Houston is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 2 departures per week at the price of from $ 72 . And the most expensive tickets are offered by United Airlines airline - from $ 717.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is G43020 by Allegiant Air takes 2h 31m and the cheapest is G43020 by Allegiant Air for $53.

UA - United Airlines

from $273

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G4 - Allegiant Air

from $53

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Connecting Flights

There are 231 flights with layovers on the route. The fastest connecting flight is UA776 by United Airlines takes 5h 42m and the cheapest is G43020 by Allegiant Air for $72.

F9 - Frontier Airlines

from $72

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UA - United Airlines

from $259

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G4 - Allegiant Air

from $136

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Airports

You can fly from Knoxville to Houston from 1 airports (Mc Ghee Tyson).

Knoxville airports

Mc Ghee Tyson-TYS

from $53
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Houston airports

Ellington Field-EFD

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West Houston-IWS

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Hobby-HOU

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Park Ten Heliport-JPT

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Andrau Airpark-AAP

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George Bush-IAH

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Greenway Plaza H/P-JGP

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David Wayne Hooks-DWH

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Transco Twr Galleria-JGQ

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Westchase Hilton H/P-JWH

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Spaceland-SPX

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Woodlawns-JWL

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Marriot Astrodome Heliport-JMA

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Central Bus. District-JDX

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Houston Municipal-SGR

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Airplanes

There are flights to Houston from Knoxville by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Knoxville

You may also consider searching for discounted plane tickets to some other popular places from Knoxville within United States.

Knoxville — Tampa

from $80

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Knoxville — Houston

from $54

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Knoxville — New Orleans

from $56

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Knoxville — Orlando

from $73

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Knoxville — Chicago

from $76

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Knoxville — Boston

from $69

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Knoxville — San Francisco

from $78

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Knoxville — Las Vegas

from $74

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Knoxville — Key West

from $64

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Knoxville — Seattle

from $73

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Top International Destinations from Knoxville

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Knoxville — Cancun

from $69

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Knoxville — Panama City

from $61

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Knoxville — Manchester

from $64

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How to book a plane ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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