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Houston to Knoxville | Find Cheap Flight Deals

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

  • One way
  • Round-trip
    • HOU01:00 pm
      3h 5m
      Nonstop
      TYS02:00 pm
      Thu, Feb 27|Houston - Knoxville|Normal Airline
      Search Flights
      Search Flights

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

Houston to Knoxville Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1223

    Delta Air Lines

    05:00 pm

    IAH

    2.1h

    08:07 pm

    ATL

    SMTWTFS
    Search

  2. DL3072

    Delta Air Lines

    10:50 pm

    ATL

    0.9h

    11:46 pm

    TYS

    SMTWTFS

  3. DL1389

    Delta Air Lines

    05:25 am

    IAH

    2.9h

    09:16 am

    DTW

    SMTWTFS
    Search

  4. DL4921

    Delta Air Lines

    03:50 pm

    DTW

    1.6h

    05:26 pm

    TYS

    SMTWT-S

  5. DL1069

    Delta Air Lines

    06:00 am

    IAH

    2.0h

    09:02 am

    ATL

    SMTWTFS
    Search

  6. DL5475

    Delta Air Lines

    12:30 pm

    ATL

    0.9h

    01:25 pm

    TYS

    SMTWTFS

  7. DL2557

    Delta Air Lines

    06:00 am

    HOU

    2.0h

    09:02 am

    ATL

    SMTWTFS
    Search

  8. DL5475

    Delta Air Lines

    12:30 pm

    ATL

    0.9h

    01:25 pm

    TYS

    SMTWTFS

  9. DL1069

    Delta Air Lines

    06:00 am

    IAH

    2.0h

    09:02 am

    ATL

    SMTWTFS
    Search

  10. DL857

    Delta Air Lines

    10:25 am

    ATL

    1.0h

    11:23 am

    TYS

    SMTWTFS

  11. DL2557

    Delta Air Lines

    06:00 am

    HOU

    2.0h

    09:02 am

    ATL

    SMTWTFS
    Search

  12. DL857

    Delta Air Lines

    10:25 am

    ATL

    1.0h

    11:23 am

    TYS

    SMTWTFS

  13. AA1462

    American Airlines

    06:20 pm

    IAH

    2.6h

    09:55 pm

    CLT

    SMTWTFS
    Search

  14. AA5256

    American Airlines

    10:47 pm

    CLT

    1.2h

    11:57 pm

    TYS

    SMTWTFS

  15. DL1254

    Delta Air Lines

    06:43 pm

    HOU

    2.0h

    09:46 pm

    ATL

    SMTWTFS
    Search

  16. DL3072

    Delta Air Lines

    10:50 pm

    ATL

    0.9h

    11:46 pm

    TYS

    SMTWTFS

  17. UA2182

    United Airlines

    07:20 am

    IAH

    2.8h

    10:09 am

    ORD

    SMTWTFS
    Search

  18. UA5379

    United Airlines

    02:10 pm

    ORD

    1.7h

    04:54 pm

    TYS

    SMTWT--

  19. DL1632

    Delta Air Lines

    11:30 am

    IAH

    2.8h

    03:19 pm

    DTW

    SMTWTFS
    Search

  20. DL5138

    Delta Air Lines

    07:55 pm

    DTW

    1.6h

    09:29 pm

    TYS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Houston to Knoxville?

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.

Frequently Asked Questions

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

    Airlines adjust prices for flights from Houston to Knoxville 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 Houston (HOU) to Knoxville (TYS) cost?

    According to Trip.com's data, the lowest price is around €414.

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

    It takes around 2 hours 21 minutes to fly from Houston (HOU) to Knoxville (TYS).

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

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

How to find a cheap flight from Houston to Knoxville

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 Houston to Knoxville. 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 Info | Houston to Knoxville

Cheapest nonstop flight price€62
Cheapest round-trip ticket price€255
Off-season for travelDecember
Peak season for travelMay
Flight distance1,258.67 km
Average flight time2 hours 21 minutes
Popular airlineUnited Airlines

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