TYS to IAH

Knoxville to Houston flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

TYS
Knoxville (TYS), United StatesMc Ghee Tyson
IAH
Houston (IAH), United StatesGeorge Bush Intercontinental
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunTYS to IAH$336 Sun, 07 JunTYS to IAH Mon, 08 JunTYS to IAH Tue, 09 JunTYS to IAH Wed, 10 JunTYS to IAH Thu, 11 JunTYS to IAH Fri, 12 JunTYS to IAH
Sort By:DepartureDurationArrivalPrice
American Airlines
American Airlines
AA-5182
05:00
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
5H :25 M
1 Stop
CLT · 1h 25mCharlotte (CLT), United States
09:25
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-994
05:37
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
5H :13 M
1 Stop
DFW · 1h 25mDallas (DFW), United States
09:50
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-994
05:37
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
6H :16 M
1 Stop
DFW · 2h 25mDallas (DFW), United States
10:53
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5425
07:01
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
4H :52 M
1 Stop
DFW · 1h 00mDallas (DFW), United States
10:53
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5425
07:01
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
7H :16 M
1 Stop
DFW · 3h 28mDallas (DFW), United States
13:17
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5947
08:59
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
6H :13 M
1 Stop
CLT · 2h 01mCharlotte (CLT), United States
14:12
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5950
11:01
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
6H :46 M
1 Stop
CLT · 2h 35mCharlotte (CLT), United States
16:47
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5890
12:51
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
4H :56 M
1 Stop
CLT · 0h 42mCharlotte (CLT), United States
16:47
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5831
15:40
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
5H :55 M
1 Stop
CLT · 1h 33mCharlotte (CLT), United States
20:35
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5831
15:40
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
7H :48 M
1 Stop
CLT · 3h 35mCharlotte (CLT), United States
22:28
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2876
17:33
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
5H :55 M
1 Stop
DFW · 2h 03mDallas (DFW), United States
22:28
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2876
17:33
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
7H :25 M
1 Stop
DFW · 3h 38mDallas (DFW), United States
23:58
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-6439
18:07
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
5H :21 M
1 Stop
CLT · 1h 10mCharlotte (CLT), United States
22:28
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-644
20:11
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
4H :47 M
1 Stop
DFW · 1h 06mDallas (DFW), United States
23:58
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$336
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2873
13:54
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
6H :15 M
1 Stop
DFW · 2h 25mDallas (DFW), United States
19:09
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$392
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2873
13:54
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
6H :53 M
1 Stop
DFW · 3h 08mDallas (DFW), United States
19:47
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$392
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5647
11:18
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
8H :42 M
1 Stop
DCA · 3h 31mWashington (DCA), United States
19:00
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$462
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5593
11:43
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
5H :03 M
1 Stop
DFW · 1h 21mDallas (DFW), United States
15:46
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$462
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2805
06:00
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
12H :10 M
1 Stop
ORD · 7h 06mChicago (ORD), United States
17:10
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2805
06:00
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
14H :10 M
1 Stop
ORD · 9h 06mChicago (ORD), United States
19:10
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2805
06:00
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
15H :50 M
1 Stop
ORD · 10h 46mChicago (ORD), United States
20:50
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2805
06:00
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
16H :56 M
1 Stop
ORD · 12h 00mChicago (ORD), United States
21:56
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included

Recommended hotels in Houston

Stay options near the arrival city for the same travel date.

Search hotels
La Vyoma Villas, Westpark Hwy 6
3.0Very GoodLive availability

La Vyoma Villas, Westpark Hwy 6

- 3304 Highway 6 South ,

Free WiFiACBreakfast
Room availability is checked live
$58per night+ taxes if applicable

1 Night • 3 Star

Sonesta Essential Houston Energy Corridor
3.0Very GoodLive availability

Sonesta Essential Houston Energy Corridor

- 15111 Katy Freeway 15111 Katy Freeway 77094 Houston (TX) USA,

Free WiFiACBreakfast
Room availability is checked live
$59per night+ taxes if applicable

1 Night • 3 Star

Kozy Houston North
3.0Very GoodLive availability

Kozy Houston North

- 160 Wagon Point 77090 Houston TX US,

Free WiFiACBreakfast
Room availability is checked live
$59per night+ taxes if applicable

1 Night • 3 Star

Wyndham Houston Sugarland
3.0Very GoodLive availability

Wyndham Houston Sugarland

- 11160 Southwest Freeway HoustonTexas 77031 ,

Free WiFiACBreakfast
Room availability is checked live
$60per night+ taxes if applicable

1 Night • 3 Star

American Airlines
American Airlines
AA-3726
07:46
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
11H :05 M
1 Stop
ORD · 6h 01mChicago (ORD), United States
17:51
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-3726
07:46
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
17H :13 M
1 Stop
ORD · 12h 17mChicago (ORD), United States
23:59
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-6445
11:23
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
13H :36 M
1 Stop
ORD · 8h 46mChicago (ORD), United States
23:59
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-6456
13:03
2026-06-06
Knoxville (TYS)United StatesMc Ghee Tyson
11H :56 M
1 Stop
ORD · 7h 12mChicago (ORD), United States
23:59
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$520
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $336 American Airlines 05:00
Earliest departure $336 American Airlines 05:00
Shortest duration $336 American Airlines 20:11
Night 00:00-05:59 $336 American Airlines at 05:00
Morning 06:00-11:59 $336 American Airlines at 07:01
Afternoon 12:00-17:59 $336 American Airlines at 12:51
Evening 18:00-23:59 $336 American Airlines at 18:07

Knoxville to Houston route details

Knoxville (TYS)

Mc Ghee Tyson

United States

GMT -5

Latitude: 35.81100082

Longitude: -83.9940033

Houston (IAH)

George Bush Intercontinental

United States

GMT -6

Latitude: 29.984399795532227

Longitude: -95.34140014648438

Distance: Knoxville (TYS), United States to Houston (IAH), United States - 1,240.52 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Knoxville to Houston - what to expect when booking

The TYS to IAH cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,240.52 km.

Before you book

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More flights from Knoxville (TYS)14 routes
Knoxville → Atlanta
TYS → ATL
Knoxville → Charlotte
TYS → CLT
Knoxville → Chicago
TYS → ORD
Knoxville → Denver
TYS → DEN
Knoxville → Detroit Mi
TYS → DTW
Knoxville → Fort Lauderdale
TYS → FLL
Knoxville → Dallas
TYS → DFW
Knoxville → Minneapolis
TYS → MSP
Knoxville → New York
TYS → LGA
Knoxville → Philadelphia
TYS → PHL
Knoxville → Punta Gorda
TYS → PGD
Knoxville → Sanford
TYS → SFB
Knoxville → Clearwater
TYS → PIE
Knoxville → Washington Dc
TYS → DCA
More flights from Houston (IAH)23 routes
Houston → Acapulco
IAH → ACA
Houston → Aguascalientes
IAH → AGU
Houston → Albuquerque
IAH → ABQ
Houston → Amarillo
IAH → AMA
Houston → Amsterdam
IAH → AMS
Houston → Atlanta
IAH → ATL
Houston → Atlantic City
IAH → ACY
Houston → Austin
IAH → AUS
Houston → Bakersfield
IAH → BFL
Houston → Baton Rouge
IAH → BTR
Houston → Beijing
IAH → PEK
Houston → Belize City
IAH → BZE
Houston → Fayetteville
IAH → XNA
Houston → Birmingham
IAH → BHM
Houston → Bogota
IAH → BOG
Houston → Kralendijk
IAH → BON
Houston → Boston
IAH → BOS
Houston → Buenos Aires
IAH → EZE
Houston → Calgary
IAH → YYC
Houston → Cancun
IAH → CUN
Houston → Maiquetia
IAH → CCS
Houston → Charleston
IAH → CRW
Houston → Charlotte
IAH → CLT
Frequently asked questions - Knoxville to Houston flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Knoxville (TYS) and Houston (IAH) is 1,240.52 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.