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$142+ Cheap flights from Knoxville to Huntsville (TYS - HSV)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HSV
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Knoxville to Huntsville

Cheapest flights from Knoxville to Huntsville
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 April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/179:40 pm
TYS
-
HSV
1 stop13h 14m
Allegiant Air
Sun 5/248:36 pm
HSV
-
TYS
1 stop24h 55m
Allegiant Air
Deal found 4/19$256
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/79:40 pm
TYS
-
HSV
1 stop13h 14m
Multiple Airlines
Sat 5/96:01 pm
HSV
-
TYS
2 stops20h 04m
Multiple Airlines
Deal found 4/20$326
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/171:14 pm
TYS
-
HSV
2 stops21h 40m
Multiple Airlines
Sun 5/248:36 pm
HSV
-
TYS
1 stop24h 55m
Multiple Airlines
Deal found 4/19$331
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 4/239:32 pm
TYS
-
HSV
1 stop13h 22m
Allegiant Air
Thu 4/305:16 pm
HSV
-
TYS
1 stop27h 32m
Allegiant Air
Deal found 4/22$415
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 5/75:00 am
TYS
-
HSV
1 stop6h 40m
American Airlines
Sat 5/96:58 pm
HSV
-
TYS
1 stop3h 57m
American Airlines
Deal found 4/20$447
This American Airlines deal was found by Cheapflights users on 4/18. 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 4/185:57 pm
TYS
-
HSV
1 stop6h 46m
American Airlines
Mon 4/2012:43 pm
HSV
-
TYS
1 stop6h 17m
American Airlines
Deal found 4/18$547
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 4/239:32 pm
TYS
-
HSV
2 stops21h 39m
Multiple Airlines
Thu 4/302:50 pm
HSV
-
TYS
1 stop5h 24m
Multiple Airlines
Deal found 4/22$605
This United Airlines deal was found by Cheapflights users on 4/18. 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 5/285:45 am
TYS
-
HSV
1 stop18h 40m
United Airlines
Mon 6/16:00 pm
HSV
-
TYS
1 stop19h 27m
United Airlines
Deal found 4/18$625
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 4/218:00 am
TYS
-
HSV
2 stops53h 47m
Multiple Airlines
Thu 4/235:16 pm
HSV
-
TYS
1 stop23h 59m
Multiple Airlines
Deal found 4/19$632
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Thu 5/147:00 am
TYS
-
HSV
1 stop15h 35m
United Airlines
Sun 5/177:35 am
HSV
-
TYS
1 stop8h 19m
United Airlines
Deal found 4/19$657

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(Kiwi.com)

One-way from

$142
(Kiwi.com)
Provider with most accurate pricing for Knoxville McGhee Tyson-Huntsville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Huntsville flights.
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From Knoxville McGhee Tyson to Huntsville
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One-way flight from Knoxville McGhee Tyson to Huntsville
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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 2,558,603 searches. Data last updated April 23, 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

Price

Cheapest round-trip

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Sun 5/17

1:14 pm-9:54 am

2 stops21h 40m

Huntsville

Sun 5/24

8:36 pm-10:31 pm

1 stop24h 55m

$331

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Thu 5/7

5:00 am-10:40 am

1 stop6h 40m

Huntsville

Sat 5/9

6:58 pm-11:55 pm

1 stop3h 57m

$447
Quickest round-trip

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Thu 5/7

8:00 am-12:13 pm

1 stop5h 13m

Huntsville

Mon 5/11

6:58 pm-11:55 pm

1 stop3h 57m

$447

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Thu 5/28

5:45 am-11:25 pm

1 stop18h 40m

Huntsville

Mon 6/1

6:00 pm-2:27 pm

1 stop19h 27m

$625

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Thu 5/14

7:00 am-9:35 pm

1 stop15h 35m

Huntsville

Sun 5/17

7:35 am-4:54 pm

1 stop8h 19m

$657
Cheapest one-way
Quickest one-way

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Thu 5/21

8:15 am-3:24 pm

1 stop8h 09m

$142

KnoxvilleHuntsville

TYS - HSV

TYSHSV

Knoxville McGhee Tyson

Thu 5/21

8:38 pm-7:55 am

2 stops36h 17m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

  • How long is the flight from Knoxville to Huntsville?

    American Airlines and United Airlines can get you from Knoxville to Huntsville in just under 6h 40m. Your travel time can differ by up to 12h. Airlines will cover a distance of 176 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Knoxville to Huntsville that include hotel bookings?

    Yes. In addition to deals on Knoxville to Huntsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Huntsville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Huntsville.

  • Can I find deals for business class flights from Knoxville to Huntsville?

    Yes. Cheapflights offers flight deals from Knoxville to Huntsville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Guntersville

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