$88+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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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 March 10, 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 March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Mon 7/65:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 3/9![Allegiant Air logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 7/137:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Fri 7/175:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 3/7![Allegiant Air logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 6/87:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Fri 6/125:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/257:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Fri 5/295:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$180
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/46:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Tue 4/71:20 pm
TYS
- HOU
1 stop7h 31m
American Airlines
Deal found 3/8![American Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 3/6. 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 4/289:30 am
HOU
- TYS
1 stop3h 50m
Southwest
Thu 4/306:35 am
TYS
- HOU
1 stop4h 15m
Southwest
Deal found 3/6![Southwest logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 6/55:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$205
This Southwest deal was found by Cheapflights users on 3/6. 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 4/2511:30 am
HOU
- TYS
1 stop6h 00m
Southwest
Mon 4/276:45 pm
TYS
- HOU
1 stop6h 20m
Southwest
Deal found 3/6![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 3/5. 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 4/31:05 pm
HOU
- TYS
2 stops7h 10m
Southwest
Tue 4/77:05 am
TYS
- HOU
1 stop4h 25m
Southwest
Deal found 3/5![Southwest logo]()
$214
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 March 10, 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 March 10, 2026.
This Southwest deal was found by Cheapflights users on 3/6. 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 4/2511:30 am
HOU
- TYS
1 stop6h 00m
Southwest
Mon 4/276:45 pm
TYS
- HOU
1 stop6h 20m
Southwest
Deal found 3/6![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 3/6. 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 4/2811:00 am
HOU
- TYS
2 stops7h 40m
Southwest
Thu 4/302:45 pm
TYS
- HOU
1 stop6h 35m
Southwest
Deal found 3/6![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 3/5. 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 4/31:05 pm
HOU
- TYS
2 stops7h 10m
Southwest
Tue 4/77:05 am
TYS
- HOU
2 stops6h 15m
Southwest
Deal found 3/5![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 3/5. 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 5/2912:50 pm
HOU
- TYS
2 stops7h 25m
Southwest
Wed 6/35:50 pm
TYS
- HOU
1 stop6h 00m
Southwest
Deal found 3/5![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 3/8. 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 4/410:25 am
HOU
- TYS
2 stops9h 40m
Southwest
Tue 4/77:05 am
TYS
- HOU
2 stops6h 15m
Southwest
Deal found 3/8![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 3/8. 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 4/710:55 am
HOU
- TYS
2 stops7h 45m
Southwest
Tue 4/147:05 am
TYS
- HOU
2 stops7h 55m
Southwest
Deal found 3/8![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 3/5. 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 5/307:15 am
HOU
- TYS
1 stop7h 05m
Southwest
Mon 6/16:45 pm
TYS
- HOU
1 stop6h 20m
Southwest
Deal found 3/5![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 3/9. 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 4/1111:30 am
HOU
- TYS
1 stop6h 00m
Southwest
Tue 4/147:05 am
TYS
- HOU
2 stops6h 00m
Southwest
Deal found 3/9![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 3/10. 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 6/211:00 am
HOU
- TYS
2 stops8h 50m
Southwest
Tue 6/236:55 pm
TYS
- HOU
1 stop5h 45m
Southwest
Deal found 3/10![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 3/5. 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 6/72:30 pm
HOU
- TYS
2 stops5h 45m
Southwest
Wed 6/102:45 pm
TYS
- HOU
1 stop7h 00m
Southwest
Deal found 3/5![Southwest logo]()
$288
Last-minute flights from Hobby to KnoxvilleDiscover last-minute flight deals from Hobby to Knoxville. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Hobby to Knoxville. Data last updated March 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/9. 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 3/309:30 am
HOU
- TYS
1 stop4h 30m
Southwest
Wed 4/16:35 am
TYS
- HOU
1 stop4h 20m
Southwest
Deal found 3/9![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 3/5. 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 4/31:05 pm
HOU
- TYS
2 stops7h 10m
Southwest
Tue 4/77:05 am
TYS
- HOU
1 stop4h 25m
Southwest
Deal found 3/5![Southwest logo]()
$214
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/46:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Tue 4/71:20 pm
TYS
- HOU
1 stop7h 31m
American Airlines
Deal found 3/8![American Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 3/8. 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 4/411:25 am
HOU
- TYS
1 stop3h 45m
Southwest
Tue 4/77:05 am
TYS
- HOU
2 stops6h 15m
Southwest
Deal found 3/8![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 3/8. 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 4/79:30 am
HOU
- TYS
1 stop3h 50m
Southwest
Tue 4/147:05 am
TYS
- HOU
1 stop4h 25m
Southwest
Deal found 3/8![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 3/6. 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 4/2511:30 am
HOU
- TYS
1 stop6h 00m
Southwest
Mon 4/276:45 pm
TYS
- HOU
1 stop6h 20m
Southwest
Deal found 3/6![Southwest logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/256:01 am
HOU
- TYS
1 stop5h 29m
American Airlines
Sat 4/256:54 pm
TYS
- HOU
1 stop5h 53m
American Airlines
Deal found 3/9![American Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 3/6. 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 4/289:30 am
HOU
- TYS
1 stop3h 50m
Southwest
Thu 4/306:35 am
TYS
- HOU
1 stop4h 15m
Southwest
Deal found 3/6![Southwest logo]()
$204
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 March 10, 2026.
Search for one-way flight options from Hobby to Knoxville. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 6/157:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$88
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Deal found 3/7![Allegiant Air logo]()
$104
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 7/87:00 am
HOU
- TYS
1 stop6h 05m
Southwest
Deal found 3/5![Southwest logo]()
$105
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 5/69:30 am
HOU
- TYS
1 stop3h 50m
Southwest
Deal found 3/5![Southwest logo]()
$110
This Southwest deal was found by Cheapflights users on 3/7. 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 5/117:00 am
HOU
- TYS
1 stop6h 10m
Southwest
Deal found 3/7![Southwest logo]()
$125
This Southwest deal was found by Cheapflights users on 3/5. 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 7/126:40 am
HOU
- TYS
1 stop8h 05m
Southwest
Deal found 3/5![Southwest logo]()
$169
This American Airlines deal was found by Cheapflights users on 3/7. 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 5/254:15 pm
HOU
- TYS
1 stop6h 38m
American Airlines
Deal found 3/7![American Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 3/6. 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 6/156:05 am
HOU
- TYS
1 stop5h 58m
American Airlines
Deal found 3/6![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 7/71:08 pm
HOU
- TYS
1 stop5h 20m
American Airlines
Deal found 3/5![American Airlines logo]()
$199
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $133 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
Popular in | September |
Cheapest in | August |
Average price | $354 |
Good round-trip deal | $80 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 March 10, 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 4/25
11:30 am-6:30 pm
1 stop6h 00m
Knoxville McGhee Tyson
Mon 4/27
6:45 pm-12:05 am
1 stop6h 20m
$209
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Tue 4/28
11:00 am-7:40 pm
2 stops7h 40m
Knoxville McGhee Tyson
Thu 4/30
2:45 pm-8:20 pm
1 stop6h 35m
$214
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Fri 4/3
1:05 pm-9:15 pm
2 stops7h 10m
Knoxville McGhee Tyson
Tue 4/7
7:05 am-12:20 pm
2 stops6h 15m
$219
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Fri 5/29
12:50 pm-9:15 pm
2 stops7h 25m
Knoxville McGhee Tyson
Wed 6/3
5:50 pm-10:50 pm
1 stop6h 00m
$249
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sat 4/4
10:25 am-9:05 pm
2 stops9h 40m
Knoxville McGhee Tyson
Tue 4/7
7:05 am-12:20 pm
2 stops6h 15m
$259
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Tue 4/7
10:55 am-7:40 pm
2 stops7h 45m
Knoxville McGhee Tyson
Tue 4/14
7:05 am-2:00 pm
2 stops7h 55m
$259
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sat 5/30
7:15 am-3:20 pm
1 stop7h 05m
Knoxville McGhee Tyson
Mon 6/1
6:45 pm-12:05 am
1 stop6h 20m
$263
Quickest round-trip
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sat 4/11
11:30 am-6:30 pm
1 stop6h 00m
Knoxville McGhee Tyson
Tue 4/14
7:05 am-12:05 pm
2 stops6h 00m
$264
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Tue 6/2
11:00 am-8:50 pm
2 stops8h 50m
Knoxville McGhee Tyson
Tue 6/23
6:55 pm-11:40 pm
1 stop5h 45m
$264
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sun 6/7
2:30 pm-9:15 pm
2 stops5h 45m
Knoxville McGhee Tyson
Wed 6/10
2:45 pm-8:45 pm
1 stop7h 00m
$288
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 March.
| 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 March 6, 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, December is the cheapest month in which you can book a flight from Houston Hobby Airport to Knoxville (average of $52). Flying from Houston Hobby Airport to Knoxville in February is currently the most expensive (average of $215). 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 March 10, 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 74% versus a flight in the afternoon.
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 March 10, 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.
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
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?
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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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$52 | Average$108 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$209 | Average$367 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$211 | Average$293 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$290 | FlexibilityNo cancel fee | On-time71% |