$70+ Cheap flights from Hobby (HOU) to Knoxville (TYS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
May 18 — May 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Hobby to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston Hobby to Knoxville McGhee Tyson are usually found in August or June, booked 87 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Hobby to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hobby to KnoxvilleExplore the most affordable flight options available from Hobby to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from Hobby to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Mon 6/15:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Mon 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Fri 7/105:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Mon 7/205:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:27 pm
HOU
- TYS
Nonstop2h 07m
Allegiant Air
Fri 10/212:57 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$117
This Gotogate deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Mon 8/35:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 4/12![Allegiant Air logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Mon 5/255:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Fri 6/125:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:04 pm
HOU
- TYS
Nonstop2h 04m
Allegiant Air
Fri 10/166:28 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$141
Best flights from Hobby to KnoxvilleDiscover carefully curated flight deals from Hobby to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Hobby to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:25 am
HOU
- TYS
2 stops7h 05m
Southwest
Wed 6/37:05 am
TYS
- HOU
2 stops6h 15m
Southwest
Deal found 4/15![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
HOU
- TYS
1 stop6h 10m
Delta
Sat 5/165:40 am
TYS
- HOU
1 stop4h 52m
Delta
Deal found 4/12![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
HOU
- TYS
1 stop4h 17m
Delta
Sun 5/105:40 am
TYS
- HOU
1 stop4h 52m
Delta
Deal found 4/14![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:55 am
HOU
- TYS
1 stop3h 45m
Southwest
Thu 5/146:35 am
TYS
- HOU
2 stops7h 15m
Southwest
Deal found 4/13![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:02 pm
HOU
- TYS
1 stop5h 54m
Delta
Mon 5/115:59 pm
TYS
- HOU
1 stop5h 27m
Delta
Deal found 4/14![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:30 am
HOU
- TYS
2 stops8h 40m
Southwest
Fri 6/197:45 pm
TYS
- HOU
1 stop6h 00m
Southwest
Deal found 4/13![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
HOU
- TYS
1 stop4h 17m
Delta
Mon 5/115:59 pm
TYS
- HOU
1 stop5h 27m
Delta
Deal found 4/14![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:20 am
HOU
- TYS
2 stops9h 55m
Southwest
Mon 5/116:45 pm
TYS
- HOU
1 stop6h 20m
Southwest
Deal found 4/14![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:14 pm
HOU
- TYS
1 stop5h 40m
Delta
Mon 6/293:54 pm
TYS
- HOU
1 stop6h 59m
Delta
Deal found 4/17![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:20 am
HOU
- TYS
2 stops9h 55m
Southwest
Thu 4/306:45 pm
TYS
- HOU
1 stop6h 20m
Southwest
Deal found 4/13![Southwest logo]()
$408
Last-minute flights from Hobby to KnoxvilleDiscover last-minute flight deals from Hobby to Knoxville. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Hobby to Knoxville. Data last updated April 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:42 pm
HOU
- TYS
1 stop4h 22m
American Airlines
Fri 4/246:54 pm
TYS
- HOU
1 stop5h 53m
American Airlines
Deal found 4/16![American Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:01 am
HOU
- TYS
1 stop5h 29m
American Airlines
Wed 5/136:54 pm
TYS
- HOU
1 stop6h 00m
American Airlines
Deal found 4/17![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:01 am
HOU
- TYS
1 stop5h 29m
American Airlines
Mon 5/46:54 pm
TYS
- HOU
1 stop5h 53m
American Airlines
Deal found 4/17![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:18 pm
HOU
- TYS
1 stop6h 38m
American Airlines
Tue 5/51:20 pm
TYS
- HOU
1 stop7h 31m
American Airlines
Deal found 4/13![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:53 am
HOU
- TYS
1 stop3h 59m
Delta
Sat 5/95:35 pm
TYS
- HOU
1 stop5h 51m
Delta
Deal found 4/13![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:25 am
HOU
- TYS
2 stops7h 05m
Southwest
Wed 5/135:50 pm
TYS
- HOU
1 stop6h 00m
Southwest
Deal found 4/17![Southwest logo]()
$306
This Cheapflightsfares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Mon 5/255:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:01 pm
HOU
- TYS
2 stops16h 10m
Allegiant Air
Mon 6/15:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Mon 6/15:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$87
One-way flights from Hobby to KnoxvilleSearch for one-way flight options from Hobby to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Hobby to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$74
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:01 am
HOU
- TYS
1 stop5h 29m
American Airlines
Deal found 4/17![American Airlines logo]()
$126
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:55 am
HOU
- TYS
1 stop5h 15m
Southwest
Deal found 4/14![Southwest logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:01 pm
HOU
- TYS
2 stops38h 40m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$187
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:15 pm
HOU
- TYS
1 stop6h 05m
Southwest
Deal found 4/14![Southwest logo]()
$199
This KAYAK deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:19 pm
HOU
- TYS
1 stop6h 37m
American Airlines
Deal found 4/13![American Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:40 am
HOU
- TYS
1 stop4h 00m
Southwest
Deal found 4/15![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:45 pm
HOU
- TYS
1 stop4h 30m
Southwest
Deal found 4/12![Southwest logo]()
$219
Find flight deals from Hobby to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $87 (Cheapflightsfares) |
One-way from | $70 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $338 |
Good round-trip deal | $104 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hobby to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sat 5/30
10:25 am-6:30 pm
2 stops7h 05m
Knoxville McGhee Tyson
Wed 6/3
7:05 am-12:20 pm
2 stops6h 15m
$311
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Tue 5/12
6:00 am-1:10 pm
1 stop6h 10m
Knoxville McGhee Tyson
Sat 5/16
5:40 am-9:32 am
1 stop4h 52m
$314
Quickest round-trip
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Wed 5/6
6:00 am-11:17 am
1 stop4h 17m
Knoxville McGhee Tyson
Sun 5/10
5:40 am-9:32 am
1 stop4h 52m
$314
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Mon 5/11
6:55 am-11:40 am
1 stop3h 45m
Knoxville McGhee Tyson
Thu 5/14
6:35 am-12:50 pm
2 stops7h 15m
$326
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Fri 5/8
5:02 pm-11:56 pm
1 stop5h 54m
Knoxville McGhee Tyson
Mon 5/11
5:59 pm-10:26 pm
1 stop5h 27m
$369
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Wed 5/6
6:00 am-11:17 am
1 stop4h 17m
Knoxville McGhee Tyson
Mon 5/11
5:59 pm-10:26 pm
1 stop5h 27m
$384
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Mon 6/15
11:30 am-9:10 pm
2 stops8h 40m
Knoxville McGhee Tyson
Fri 6/19
7:45 pm-12:45 am
1 stop6h 00m
$387
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Mon 6/15
5:14 pm-11:54 pm
1 stop5h 40m
Knoxville McGhee Tyson
Mon 6/29
3:54 pm-9:53 pm
1 stop6h 59m
$394
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Fri 5/8
10:20 am-9:15 pm
2 stops9h 55m
Knoxville McGhee Tyson
Mon 5/11
6:45 pm-12:05 am
1 stop6h 20m
$397
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Mon 4/27
10:20 am-9:15 pm
2 stops9h 55m
Knoxville McGhee Tyson
Thu 4/30
6:45 pm-12:05 am
1 stop6h 20m
$408
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Hobby to Knoxville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Knoxville in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Houston Hobby Airport-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston Hobby Airport-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hobby to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Hobby with our price prediction graph.
HOU-TYS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston Hobby Airport to Knoxville
How far ahead should I book a flight from Houston Hobby Airport to Knoxville?
Use this chart to determine the optimal time to book a round-trip flight from Hobby to Knoxville. Price data was last updated on April 10, 2026.
To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Knoxville, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Houston Hobby Airport to Knoxville?
Currently, August is the cheapest month in which you can book a flight from Houston Hobby Airport to Knoxville (average of $248). Flying from Houston Hobby Airport to Knoxville in March is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HOU to TYS?
Find hourly flight availability from Hobby to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2026.
When flying from Houston Hobby Airport to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 69% versus a flight at noon.
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated April 18, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Houston Hobby Airport to Knoxville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Hobby to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Knoxville flight routes
Other flight options
Other flights from Hobby
Popular flights
Alternative routes for Hobby to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Knoxville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hobby to Knoxville by cabin class
Find flights from Hobby to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Hobby and Knoxville flights
Browse other Hobby and Knoxville flight options. Last updated on April 18, 2026.
Other flights from Hobby
Browse through other flights departing from Hobby. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Hobby to Knoxville
Discover the top 4 airlines that operate flights from Hobby to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$111 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$209 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$212 | Average$313 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$288 | FlexibilityNo cancel fee | On-time71% |