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Flights from Knoxville to Houston Starting at NZD 162

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 28|Knoxville - Houston|United Airlines
        NZD 443NZD 487
        9% OFF
        9% OFF
        NZD 487NZD 443

        Choose United Airlines flights from Knoxville to Houston. The one-way direct flight with United Airlines departs from Mcghee Tyson Airport on Fri, Feb 28, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 443 including taxes and charges.

      • TYS07:05
        2h 45m
        Nonstop
        IAH08:50
        Sat, Mar 22|Knoxville - Houston|United Airlines
        NZD 443NZD 487
        9% OFF
        9% OFF
        NZD 487NZD 443

        Choose United Airlines flights from Knoxville to Houston. The one-way direct flight with United Airlines departs from Mcghee Tyson Airport on Sat, Mar 22, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 443 including taxes and charges.

      • TYS16:23
        8h 57m
        1 stop
        IAH00:20
        Thu, Mar 6|Knoxville - Houston|Frontier Airlines
        NZD 162NZD 487
        67% OFF
        67% OFF
        NZD 487NZD 162

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Thu, Mar 6, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 162 including taxes and charges.

      • TYS05:30
        5h 15m
        1 stop
        HOU09:45
        Tue, Apr 15|Knoxville - Houston|Delta Air Lines
        NZD 206
        NZD 206

        Choose Delta Air Lines flights from Knoxville to Houston. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Tue, Apr 15, arriving at William P. Hobby Airport. One-way Prices start from NZD 206 including taxes and charges.

      • TYS18:36
        4h 54m
        1 stop
        HOU22:30
        Sat, Feb 22|Knoxville - Houston|American Airlines
        NZD 236
        NZD 236

        Choose American Airlines flights from Knoxville to Houston. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Sat, Feb 22, arriving at William P. Hobby Airport. One-way Prices start from NZD 236 including taxes and charges.

      • TYS18:21
        6h 36m
        1 stop
        IAH23:57
        Thu, Mar 27|Knoxville - Houston|American Airlines
        NZD 237
        NZD 237

        Choose American Airlines flights from Knoxville to Houston. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Thu, Mar 27, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 237 including taxes and charges.

      • TYS16:23
        8h 57m
        1 stop
        IAH00:20
        Thu, Mar 27|Knoxville - Houston|Frontier Airlines
        NZD 256
        NZD 256

        Choose Frontier Airlines flights from Knoxville to Houston. The one-way connecting flight with Frontier Airlines departs from Mcghee Tyson Airport on Thu, Mar 27, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 256 including taxes and charges.

      • TYS16:43
        8h 37m
        1 stop
        IAH00:20
        Sun, Mar 9|Knoxville - Houston|Frontier Airlines
        NZD 273
        NZD 273

        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 273 including taxes and charges.

      • TYS07:00
        12h 50m
        1 stop
        IAH18:50
        Sat, May 3|Knoxville - Houston|United Airlines
        NZD 290
        NZD 290

        Choose United Airlines flights from Knoxville to Houston. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Sat, May 3, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 290 including taxes and charges.

      • TYS12:32
        9h 53m
        1 stop
        IAH21:25
        Tue, Apr 29|Knoxville - Houston|American Airlines
        NZD 364
        NZD 364

        Choose American Airlines flights from Knoxville to Houston. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Tue, Apr 29, arriving at George Bush Intercontinental Airport. One-way Prices start from NZD 364 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Thu, Feb 27|Knoxville - Houston|United Airlines
        Find More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Knoxville to Houston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3015

    Delta Air Lines

    05:30

    TYS

    1.0h

    06:29

    ATL

    SMTWTFS
    Search

  2. DL1509

    Delta Air Lines

    08:10

    ATL

    2.2h

    09:23

    HOU

    SMTWTFS

  3. DL3015

    Delta Air Lines

    05:30

    TYS

    1.0h

    06:29

    ATL

    SMTWTFS
    Search

  4. DL1585

    Delta Air Lines

    07:25

    ATL

    2.3h

    08:43

    IAH

    SMTWTFS

  5. DL5196

    Delta Air Lines

    07:30

    TYS

    1.7h

    09:13

    DTW

    SMTWTFS
    Search

  6. DL1307

    Delta Air Lines

    12:30

    DTW

    3.2h

    14:40

    IAH

    SMTWTFS

  7. DL4983

    Delta Air Lines

    11:30

    TYS

    2.1h

    13:36

    LGA

    SMTWTFS
    Search

  8. DL2115

    Delta Air Lines

    16:15

    LGA

    3.9h

    19:11

    IAH

    SMTWTFS

  9. DL4921

    Delta Air Lines

    17:55

    TYS

    1.8h

    19:41

    DTW

    SMTWT-S
    Search

  10. DL1718

    Delta Air Lines

    16:15

    DTW

    3.3h

    18:30

    IAH

    SMTWTFS

  11. AA2550

    American Airlines

    18:36

    TYS

    2.5h

    20:09

    DFW

    SMTWTFS
    Search

  12. AA650

    American Airlines

    22:30

    DFW

    1.1h

    23:39

    IAH

    -M-WTFS

  13. AA2550

    American Airlines

    18:36

    TYS

    2.5h

    20:09

    DFW

    SMTWTFS
    Search

  14. AA4890

    American Airlines

    21:05

    DFW

    1.4h

    22:30

    HOU

    SMTWTFS

  15. DL4886

    Delta Air Lines

    19:17

    TYS

    1.3h

    20:35

    ATL

    SMTWT-S
    Search

  16. DL1601

    Delta Air Lines

    22:40

    ATL

    2.3h

    23:56

    IAH

    SMTWTFS

  17. DL3042

    Delta Air Lines

    19:25

    TYS

    1.1h

    20:31

    ATL

    -MT----
    Search

  18. DL1601

    Delta Air Lines

    22:40

    ATL

    2.3h

    23:56

    IAH

    SMTWTFS

  19. DL3042

    Delta Air Lines

    19:25

    TYS

    1.1h

    20:31

    ATL

    -MT----
    Search

  20. DL2051

    Delta Air Lines

    20:30

    ATL

    2.2h

    21:41

    HOU

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Knoxville to Houston

We monitor flight fares to help you find the best deals effortlessly

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.
Delta Air Lines logoDelta Air Lines

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 645.

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

    It takes around 5 hours 16 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 161
Cheapest round-trip ticket priceNZD 449
Off-season for travelDecember
Peak season for travelMay
Flight distance1,258.67 km
Average flight time5 hours 16 minutes
Popular airlineUnited Airlines

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