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Delta Air Lines(DL) flights from Houston to Knoxville

Flight INFO & Delta Air Lines(DL) flights from Houston to Knoxville

Cheapest nonstop flight price$95
Cheapest round-trip ticket price$251
Off-season for travelNovember
Peak season for travelMarch
Flight distance1,258.67 km
Average flight time2 hours 18 minutes
Popular airlineAmerican Airlines
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Book Delta Air Lines(DL) flights from Houston to Knoxville

  • One way
  • Round-trip
      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Tue, Jan 21|Delta Air Lines
        US$129US$265
        51% OFF
        51% OFF
        US$265US$129

      • IAH18:44
        4h 3m
        1 stop
        TYS23:47
        Houston - Knoxville|Tue, Jan 21|Delta Air Lines
        US$129US$265
        51% OFF
        51% OFF
        US$265US$129

      • IAH07:00
        9h 20m
        1 stop
        TYS17:20
        Houston - Knoxville|Sat, Jan 11|Delta Air Lines
        US$222US$265
        16% OFF
        16% OFF
        US$265US$222

      • HOU06:00
        6h 27m
        1 stop
        TYS13:27
        Houston - Knoxville|Sat, Jan 11|Delta Air Lines
        US$223
        US$223

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Sat, Feb 15|Delta Air Lines
        US$226
        US$226

      • IAH06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Sat, Feb 15|Delta Air Lines
        US$226
        US$226

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Thu, Jan 16|Delta Air Lines
        US$228
        US$228

      • HOU06:00
        6h 27m
        1 stop
        TYS13:27
        Houston - Knoxville|Sun, Jan 26|Delta Air Lines
        US$228
        US$228

      • IAH06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Thu, Jan 16|Delta Air Lines
        US$228
        US$228

      • IAH07:05
        5h 22m
        1 stop
        TYS13:27
        Houston - Knoxville|Sun, Jan 19|Delta Air Lines
        US$228
        US$228

      • IAH06:00
        6h 27m
        1 stop
        TYS13:27
        Houston - Knoxville|Sun, Jan 26|Delta Air Lines
        US$228
        US$228

      • HOU06:00
        6h 27m
        1 stop
        TYS13:27
        Houston - Knoxville|Mon, Feb 3|Delta Air Lines
        US$228
        US$228

      • IAH05:25
        5h 49m
        1 stop
        TYS12:14
        Houston - Knoxville|Mon, Feb 3|Delta Air Lines
        US$228
        US$228

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Wed, Jan 15|Delta Air Lines
        US$229
        US$229

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Thu, Feb 13|Delta Air Lines
        US$229
        US$229

      • IAH06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Wed, Jan 15|Delta Air Lines
        US$229
        US$229

      • IAH06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Thu, Feb 13|Delta Air Lines
        US$229
        US$229

      • IAH06:30
        8h 43m
        1 stop
        TYS16:13
        Houston - Knoxville|Thu, Jan 23|Delta Air Lines
        US$229
        US$229

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Fri, Jan 24|Delta Air Lines
        US$229
        US$229

      • IAH05:25
        5h 53m
        1 stop
        TYS12:18
        Houston - Knoxville|Fri, Jan 24|Delta Air Lines
        US$229
        US$229

      • HOU18:37
        4h 10m
        1 stop
        TYS23:47
        Houston - Knoxville|Fri, Jan 31|Delta Air Lines
        US$234
        US$234

      • IAH06:30
        8h 43m
        1 stop
        TYS16:13
        Houston - Knoxville|Fri, Jan 31|Delta Air Lines
        US$234
        US$234

      • HOU18:37
        4h 10m
        1 stop
        TYS23:47
        Houston - Knoxville|Mon, Jan 27|Delta Air Lines
        US$234
        US$234

      • IAH15:33
        5h 53m
        1 stop
        TYS22:26
        Houston - Knoxville|Sat, Jan 18|Delta Air Lines
        US$234
        US$234

      • IAH07:05
        5h 22m
        1 stop
        TYS13:27
        Houston - Knoxville|Mon, Jan 27|Delta Air Lines
        US$234
        US$234

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Fri, Feb 14|Delta Air Lines
        US$235
        US$235

      • IAH13:45
        8h 19m
        1 stop
        TYS23:04
        Houston - Knoxville|Fri, Feb 14|Delta Air Lines
        US$235
        US$235

      • HOU06:00
        4h 23m
        1 stop
        TYS11:23
        Houston - Knoxville|Thu, Feb 6|Delta Air Lines
        US$236
        US$236

      • HOU18:37
        4h 10m
        1 stop
        TYS23:47
        Houston - Knoxville|Fri, Feb 28|Delta Air Lines
        US$236
        US$236

      • IAH05:25
        5h 49m
        1 stop
        TYS12:14
        Houston - Knoxville|Thu, Feb 6|Delta Air Lines
        US$236
        US$236

      • HOU01:00 pm
        3h 5m
        Nonstop
        TYS02:00 pm
        Houston - Knoxville|Sun, Jan 12|Delta Air Lines
        Find More Flights
        Find More Flights

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

📱 eSIM, SIM & WiFi Deals
Grab cheap eSIMs, SIMs, and portable WiFi. Stay connected anywhere!
🔥 Travel Discounts Worldwide
Find latest hot deals on flights, hotels, attractions, and more across different regions!
🚆 Hot Transportation Deals
Get up to 10% OFF Coupon on train tickets in many countries!
Save 10% on car rentals
Check out weekly flight deals & save big!
🎡 Attractions & Discounted Tickets
Enjoy deals on tickets to popular attractions around the globe. Explore more for less! 🎟️

Delta Air Lines(DL) flights from Houston to Knoxville & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1389

    Delta Air Lines

    05:20

    IAH

    2.8h

    09:05

    DTW

    SMTWTFS
    Search

  2. DL4921

    Delta Air Lines

    10:30

    DTW

    1.6h

    12:03

    TYS

    SMTWT-S

  3. DL1069

    Delta Air Lines

    06:00

    IAH

    2.0h

    09:00

    ATL

    SMTWTFS
    Search

  4. DL5475

    Delta Air Lines

    12:30

    ATL

    0.9h

    13:26

    TYS

    SMTWTFS

  5. DL2557

    Delta Air Lines

    06:00

    HOU

    2.0h

    09:00

    ATL

    SMTWTFS
    Search

  6. DL5475

    Delta Air Lines

    12:30

    ATL

    0.9h

    13:26

    TYS

    SMTWTFS

  7. DL1069

    Delta Air Lines

    06:00

    IAH

    2.0h

    09:00

    ATL

    SMTWTFS
    Search

  8. DL857

    Delta Air Lines

    10:25

    ATL

    1.0h

    11:23

    TYS

    SMTWTFS

  9. DL2557

    Delta Air Lines

    06:00

    HOU

    2.0h

    09:00

    ATL

    SMTWTFS
    Search

  10. DL857

    Delta Air Lines

    10:25

    ATL

    1.0h

    11:23

    TYS

    SMTWTFS

  11. DL1417

    Delta Air Lines

    06:35

    IAH

    3.5h

    11:06

    LGA

    SMTWTFS
    Search

  12. DL5455

    Delta Air Lines

    14:30

    LGA

    2.2h

    16:42

    TYS

    SMTWTFS

  13. DL2381

    Delta Air Lines

    14:35

    HOU

    2.0h

    17:34

    ATL

    -M--T-S
    Search

  14. DL3072

    Delta Air Lines

    22:49

    ATL

    0.9h

    23:43

    TYS

    SMTWTFS

  15. DL1186

    Delta Air Lines

    15:58

    IAH

    2.0h

    18:59

    ATL

    SMTWTFS
    Search

  16. DL3072

    Delta Air Lines

    22:49

    ATL

    0.9h

    23:43

    TYS

    SMTWTFS

  17. DL1223

    Delta Air Lines

    17:03

    IAH

    2.1h

    20:10

    ATL

    SMTWTFS
    Search

  18. DL3072

    Delta Air Lines

    22:49

    ATL

    0.9h

    23:43

    TYS

    SMTWTFS

  19. DL1254

    Delta Air Lines

    18:39

    HOU

    2.0h

    21:38

    ATL

    SMTWTFS
    Search

  20. DL3072

    Delta Air Lines

    22:49

    ATL

    0.9h

    23:43

    TYS

    SMTWTFS
Show Less

Delta Air Lines(DL) flights from Houston to Knoxville Flight Booking FAQ

  • 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 $429.

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

    It takes around 2 hours 18 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, Air New Zealand and Allegiant Air.

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