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Flights from Knoxville to Houston Starting at NZD 117

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        TYS07:05
        2h 45m
        Nonstop
        IAH08:50
        Fri, Feb 14|Knoxville - Houston|United Airlines
        NZD 452NZD 535
        16% OFF
        16% OFF
        NZD 535NZD 452

        Choose United Airlines flights from Knoxville to Houston. The one-way direct flight with United Airlines departs from Mcghee Tyson Airport on Fri, Feb 14, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 452 including taxes and charges.

      • TYS11:40
        2h 45m
        Nonstop
        IAH13:25
        Sat, Feb 1|Knoxville - Houston|United Airlines
        NZD 455NZD 535
        15% OFF
        15% OFF
        NZD 535NZD 455

        Choose United Airlines flights from Knoxville to Houston. The one-way direct flight with United Airlines departs from Mcghee Tyson Airport on Sat, Feb 1, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 455 including taxes and charges.

      • TYS16:19
        18h 17m
        1 stop
        HOU09:36
        Thu, Jan 23|Knoxville - Houston|Frontier Airlines
        NZD 117NZD 535
        78% OFF
        78% OFF
        NZD 535NZD 117

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Thu, Jan 23, arriving at William P. Hobby Airport. One-way Prices start from NZD 117 including taxes and charges.

      • TYS16:19
        8h 15m
        1 stop
        IAH23:34
        Thu, Feb 6|Knoxville - Houston|Frontier Airlines
        NZD 182
        NZD 182

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Thu, Feb 6, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 182 including taxes and charges.

      • TYS14:48
        6h 58m
        1 stop
        IAH20:46
        Wed, Jan 22|Knoxville - Houston|American Airlines
        NZD 191
        NZD 191

        Choose American Airlines flights from Knoxville to Houston. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Wed, Jan 22, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 191 including taxes and charges.

      • TYS16:19
        8h 15m
        1 stop
        IAH23:34
        Thu, Jan 30|Knoxville - Houston|Frontier Airlines
        NZD 191
        NZD 191

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Thu, Jan 30, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 191 including taxes and charges.

      • TYS16:08
        5h 38m
        1 stop
        IAH20:46
        Sat, Jan 25|Knoxville - Houston|American Airlines
        NZD 208
        NZD 208

        Choose American Airlines flights from Knoxville to Houston. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Sat, Jan 25, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 208 including taxes and charges.

      • TYS16:43
        8h 37m
        1 stop
        IAH00:20
        Sun, Mar 9|Knoxville - Houston|Frontier Airlines
        NZD 221
        NZD 221

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Sun, Mar 9, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 221 including taxes and charges.

      • TYS16:19
        8h 15m
        1 stop
        IAH23:34
        Thu, Jan 16|Knoxville - Houston|Frontier Airlines
        NZD 233
        NZD 233

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Thu, Jan 16, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 233 including taxes and charges.

      • TYS05:23
        12h 9m
        1 stop
        IAH16:32
        Sun, Jan 19|Knoxville - Houston|American Airlines
        NZD 290
        NZD 290

        Choose American Airlines flights from Knoxville to Houston. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Sun, Jan 19, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 290 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Sun, Jan 19|Knoxville - Houston|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Knoxville to Houston

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Knoxville to Houston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 117
American Airlines
From NZD 191
Allegiant Air
From NZD 245
United Airlines
From NZD 365
Delta Air Lines
From NZD 408

Find more flights and airlines

Alternative Routes from Knoxville to Houston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Knoxville to Houston.

  • Cheapest
    Frontier Airlines
    TYS
    16:19
    18h 17m
    1 transfer
    HOU
    09:36
    Mcghee Tyson Airport - William P. Hobby Airport
    Thu, Jan 23Frontier Airlines
    NZD 117
  • Frontier Airlines
    TYS
    16:19
    8h 15m
    1 transfer
    IAH
    23:34
    Mcghee Tyson Airport - George Bush Intercontinental Airport
    Thu, Jan 23Frontier Airlines
    NZD 144
  • Frontier Airlines
    TYS
    16:19
    8h 15m
    1 transfer
    IAH
    23:34
    Mcghee Tyson Airport - George Bush Intercontinental Airport
    Thu, Jan 23Frontier Airlines
    NZD 144
    Find More Flights

FAQ

  • When are flight tickets from Knoxville (TYS) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Knoxville to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Knoxville (TYS) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around NZD 657.

  • How long does it take to fly from Knoxville (TYS) to Houston (HOU) and what is the distance?

    It takes around 2 hours 39 minutes to fly from Knoxville (TYS) to Houston (HOU).

  • What are the most popular airlines that fly from Knoxville (TYS) to Houston (HOU)?

    Airlines with flights from Knoxville (TYS) to Houston (HOU): United Airlines and Air New Zealand.

How to find a cheap flight from Knoxville to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Houston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Knoxville to Houston

Cheapest nonstop flight priceNZD 116
Cheapest round-trip ticket priceNZD 458
Off-season for travelDecember
Peak season for travelMarch
Flight distance1,258.67 km
Average flight time2 hours 39 minutes
Popular airlineDelta Air Lines

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