Latest Flight Deals from Knoxville to Houston
Book one-way or return flights from Knoxville to Houston from as little as £46. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- TYS08:1323h 57m1 stopIAH07:10Thu, May 9|Knoxville - Houston|Frontier Airlines£46£13366% OFF66% OFF£133£46
- TYS10:5622h 47m1 stopIAH08:43Fri, May 3|Knoxville - Houston|Frontier Airlines£54£13359% OFF59% OFF£133£54
- TYS10:5622h 47m1 stopIAH08:43Fri, May 10|Knoxville - Houston|Frontier Airlines£54£13359% OFF59% OFF£133£54
- TYS10:5129h 18m1 stopHOU15:09Mon, May 6|Knoxville - Houston|Frontier Airlines£67£67
- TYS22:0713h 36m1 stopIAH10:43Sun, May 19|Knoxville - Houston|Frontier Airlines£74£74
- TYS10:5129h 18m1 stopHOU15:09Mon, Apr 29|Knoxville - Houston|Frontier Airlines£76£76
- TYS08:4823h 32m1 stopIAH07:20Tue, Apr 30|Knoxville - Houston|Frontier Airlines£79£79
- TYS05:194h 37m1 stopIAH08:56Tue, Apr 30|Knoxville - Houston|American Airlines£84£84
- TYS07:5824h 22m1 stopIAH07:20Sun, May 5|Knoxville - Houston|Frontier Airlines£85£85
- TYS19:535h 6m1 stopIAH23:59Wed, May 15|Knoxville - Houston|American Airlines£85£85
- TYS13:003h 5mDirectHOU14:00Sun, May 5|Knoxville - Houston|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Knoxville to Houston.
- CheapestTYS08:1323h 57m1 transferIAH07:10Mcghee Tyson Airport - George Bush Intercontinental AirportThu, May 9Frontier Airlines£46
- TYS10:5129h 18m1 transferHOU15:09Mcghee Tyson Airport - William P. Hobby AirportMon, May 6Frontier Airlines£67
- TYS10:5129h 18m1 transferHOU15:09Mcghee Tyson Airport - William P. Hobby AirportMon, May 6Frontier Airlines£67Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Knoxville to Houston
Cheapest direct flight price | £45 |
---|---|
Cheapest return ticket price | £148 |
Cheapest month | December |
Peak season for travel | October |
Flight distance | 1,258.67km |
Average flight time | 2 hours 24 minutes |
Popular airline | American Airlines |
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