$368+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HSV
Nov 7 — Nov 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 October 8, 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 October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:13 pm -
1 stop17h 34m
Sun 10/117:10 pm -
1 stop24h 33m
Deal found 10/5![Multiple Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:35 pm -
1 stop10h 55m
Mon 10/191:20 pm -
1 stop9h 39m
Deal found 10/5![United Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
2 stops10h 15m
Sun 10/114:40 pm -
2 stops16h 05m
Deal found 10/5![United Airlines logo]()
$1,023
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 October 8, 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 October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/91:55 pm -
1 stop9h 04m
Mon 1/118:25 am -
1 stop14h 34m
Deal found 10/6![United Airlines logo]()
$646
Last-minute flights from Knoxville to HuntsvilleDiscover last-minute flight deals from Knoxville to Huntsville. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Huntsville. Data last updated October 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:13 pm -
1 stop17h 34m
Sun 10/117:10 pm -
1 stop24h 33m
Deal found 10/5![Multiple Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
2 stops10h 15m
Sun 10/114:40 pm -
2 stops16h 05m
Deal found 10/5![United Airlines logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:35 pm -
1 stop10h 55m
Mon 10/191:20 pm -
1 stop9h 39m
Deal found 10/5![United Airlines logo]()
$932
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 October 8, 2026.
Search for one-way flight options from Knoxville to Huntsville. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/288:04 pm -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/286:45 am -
2 stops16h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$855
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 October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (United Airlines) |
One-way from | $368 (American Airlines) |
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 October 8, 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
Sat 1/9
1:55 pm-9:59 pm
1 stop9h 04m
Huntsville
Mon 1/11
8:25 am-11:59 pm
1 stop14h 34m
$646
Quickest round-trip
KnoxvilleHuntsville
TYS Knoxville McGhee Tyson - HSV Huntsville
TYSHSV
Knoxville McGhee Tyson
Sat 11/28
6:45 am-9:59 pm
2 stops16h 14m
Huntsville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$855
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 October.
| 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
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
Huntsville flight routes
Other flight options
Other flights from Knoxville
Popular flights