$280+ Cheap flights from Knoxville to Huntsville (TYS - HSV)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HSV
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Huntsville 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.Cheap flight deals from Knoxville to Huntsville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to HuntsvilleExplore the most affordable flight options available from Knoxville to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Knoxville to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/31:19 pm -
1 stop24h 44m
Mon 9/710:03 am -
1 stop27h 28m
Deal found 8/19![Allegiant Air logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/188:55 pm -
1 stop12h 58m
Sun 9/207:05 pm -
2 stops22h 09m
Deal found 8/20![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/175:38 pm -
1 stop19h 55m
Thu 9/247:05 pm -
1 stop13h 59m
Deal found 8/20![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/34:57 pm -
2 stops18h 51m
Mon 9/710:03 am -
1 stop27h 28m
Deal found 8/19![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:54 pm -
2 stops38h 01m
Fri 9/41:53 pm -
1 stop7h 52m
Deal found 8/16![Multiple Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/53:41 pm -
1 stop3h 58m
Wed 9/910:11 am -
1 stop4h 11m
Deal found 8/20![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/17. 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.
Fri 8/285:40 am -
1 stop3h 28m
Sun 8/306:17 pm -
1 stop4h 35m
Deal found 8/17![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:02 pm -
1 stop19h 18m
Mon 9/146:15 pm -
1 stop19h 22m
Deal found 8/20![United Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/168:11 pm -
1 stop4h 18m
Sun 8/237:40 am -
1 stop6h 33m
Deal found 8/16![American Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 8/282:51 pm -
1 stop20h 21m
Sun 8/309:20 am -
2 stops31h 45m
Deal found 8/17![Multiple Airlines logo]()
$599
Best flights from Knoxville to HuntsvilleDiscover carefully curated flight deals from Knoxville to Huntsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Knoxville to Huntsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/188:55 pm -
1 stop12h 58m
Sun 9/207:05 pm -
2 stops22h 09m
Deal found 8/20![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:02 pm -
1 stop19h 18m
Mon 9/146:15 pm -
1 stop19h 22m
Deal found 8/19![United Airlines logo]()
$605
This Delta deal was found by Cheapflights users on 8/20. 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 9/76:12 pm -
1 stop5h 32m
Fri 9/1110:55 am -
1 stop2h 45m
Deal found 8/20![Delta logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/34:57 pm -
2 stops18h 51m
Mon 9/710:03 am -
1 stop27h 28m
Deal found 8/19![Multiple Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:40 pm -
1 stop19h 56m
Mon 11/912:20 pm -
1 stop20h 33m
Deal found 8/16![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:45 am -
2 stops17h 14m
Wed 9/97:30 am -
1 stop14h 19m
Deal found 8/20![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:02 pm -
1 stop19h 18m
Fri 9/46:15 pm -
1 stop19h 22m
Deal found 8/16![United Airlines logo]()
$761
Last-minute flights from Knoxville to HuntsvilleDiscover last-minute flight deals from Knoxville to Huntsville. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Huntsville. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/17. 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.
Fri 8/285:40 am -
1 stop3h 28m
Sun 8/306:17 pm -
1 stop4h 35m
Deal found 8/17![Delta logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 8/282:51 pm -
1 stop20h 21m
Sun 8/309:20 am -
2 stops31h 45m
Deal found 8/17![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:54 pm -
2 stops38h 01m
Fri 9/41:53 pm -
1 stop7h 52m
Deal found 8/16![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/31:19 pm -
1 stop24h 44m
Mon 9/710:03 am -
1 stop27h 28m
Deal found 8/19![Allegiant Air logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/34:57 pm -
2 stops18h 51m
Mon 9/710:03 am -
1 stop27h 28m
Deal found 8/19![Multiple Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/53:41 pm -
1 stop3h 58m
Wed 9/910:11 am -
1 stop4h 11m
Deal found 8/20![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/20. 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 9/76:12 pm -
1 stop5h 32m
Fri 9/1110:55 am -
1 stop2h 45m
Deal found 8/20![Delta logo]()
$615
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:02 pm -
1 stop19h 18m
Mon 9/146:15 pm -
1 stop19h 22m
Deal found 8/20![United Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/175:38 pm -
1 stop19h 55m
Thu 9/247:05 pm -
1 stop13h 59m
Deal found 8/20![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/188:55 pm -
1 stop12h 58m
Sun 9/207:05 pm -
2 stops22h 09m
Deal found 8/20![Multiple Airlines logo]()
$299
One-way flights from Knoxville to HuntsvilleSearch for one-way flight options from Knoxville to Huntsville. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Knoxville to Huntsville. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 11/287:21 pm -
1 stop4h 37m
Deal found 8/17![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:45 am -
2 stops17h 07m
Deal found 8/17![United Airlines logo]()
$864
Find flight deals from Knoxville to Huntsville
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Huntsville (HSV). 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Huntsville 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Knoxville to Huntsville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Fri 9/18
8:55 pm-8:53 am
1 stop12h 58m
Huntsville
Sun 9/20
7:05 pm-6:14 pm
2 stops22h 09m
$299
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Thu 9/3
4:57 pm-10:48 am
2 stops18h 51m
Huntsville
Mon 9/7
10:03 am-2:31 pm
1 stop27h 28m
$350
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Fri 9/11
6:02 pm-12:20 pm
1 stop19h 18m
Huntsville
Mon 9/14
6:15 pm-2:37 pm
1 stop19h 22m
$605
Quickest round-trip
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Mon 9/7
6:12 pm-10:44 pm
1 stop5h 32m
Huntsville
Fri 9/11
10:55 am-2:40 pm
1 stop2h 45m
$615
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Fri 11/6
5:40 pm-12:36 pm
1 stop19h 56m
Huntsville
Mon 11/9
12:20 pm-9:53 am
1 stop20h 33m
$648
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Sat 9/5
5:45 am-9:59 pm
2 stops17h 14m
Huntsville
Wed 9/9
7:30 am-10:49 pm
1 stop14h 19m
$677
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Mon 8/31
6:02 pm-12:20 pm
1 stop19h 18m
Huntsville
Fri 9/4
6:15 pm-2:37 pm
1 stop19h 22m
$761
Cheapest one-way
Quickest one-way
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Sat 11/28
7:21 pm-10:58 pm
1 stop4h 37m
$383
Sorted by cheapest first
Compare providers for flights from Knoxville to Huntsville
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 Knoxville to Huntsville in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Huntsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Huntsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Huntsville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Huntsville 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 Knoxville-Huntsville 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 Knoxville to Huntsville
Have a flexible travel schedule? Discover the best time to fly to Huntsville from Knoxville with our price prediction graph.
TYS-HSV
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.
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Huntsville. 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 Huntsville?
Book flights to Huntsville if you plan to visit one of these locationsGuntersville
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