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$334+ Cheap flights from Hilton Head Island to Knoxville (HHH - 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — TYS
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Hilton Head Island to Knoxville

Cheapest flights from Hilton Head Island to Knoxville
Explore the most affordable flight options available from Hilton Head Island to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:08 pm
HHH
-
TYS
1 stop5h 05m
American Airlines
Sun 4/197:00 am
TYS
-
HHH
1 stop3h 32m
American Airlines
Deal found 3/10$347
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:08 pm
HHH
-
TYS
1 stop3h 44m
Delta
Fri 4/1712:03 pm
TYS
-
HHH
1 stop3h 17m
Delta
Deal found 3/7$469
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.
Mon 4/132:58 pm
HHH
-
TYS
1 stop5h 02m
American Airlines
Fri 4/177:00 am
TYS
-
HHH
1 stop3h 32m
American Airlines
Deal found 3/9$476
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.
Mon 3/236:15 pm
HHH
-
TYS
1 stop5h 35m
American Airlines
Fri 3/275:00 am
TYS
-
HHH
1 stop5h 33m
American Airlines
Deal found 3/8$477
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:05 pm
HHH
-
TYS
1 stop19h 03m
United Airlines
Sat 4/181:52 pm
TYS
-
HHH
1 stop24h 24m
United Airlines
Deal found 3/8$557
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.
Tue 3/243:31 pm
HHH
-
TYS
1 stop5h 33m
American Airlines
Sat 3/285:00 am
TYS
-
HHH
1 stop5h 33m
American Airlines
Deal found 3/9$561
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/276:15 pm
HHH
-
TYS
1 stop3h 39m
American Airlines
Tue 3/316:00 am
TYS
-
HHH
1 stop5h 53m
American Airlines
Deal found 3/11$582
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.
Sun 4/126:39 pm
HHH
-
TYS
1 stop3h 45m
American Airlines
Fri 4/1711:40 am
TYS
-
HHH
1 stop4h 54m
American Airlines
Deal found 3/9$618

Find flight deals from Hilton Head Island to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Hilton Head Island (HHH) 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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(American Airlines)

One-way from

$334
(American Airlines)
Provider with most accurate pricing for Hilton Head Island-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Hilton Head Island-Knoxville McGhee Tyson flights.
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From Hilton Head Island to Knoxville McGhee Tyson
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One-way flight from Hilton Head Island to Knoxville McGhee Tyson
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilton Head Island 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 12, 2026.
Use the filters below to find and compare flights from Hilton Head Island to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Thu 4/16

1:08 pm-6:13 pm

1 stop5h 05m

Knoxville McGhee Tyson

Sun 4/19

7:00 am-10:32 am

1 stop3h 32m

$347
Quickest round-trip

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Mon 4/13

12:08 pm-3:52 pm

1 stop3h 44m

Knoxville McGhee Tyson

Fri 4/17

12:03 pm-3:20 pm

1 stop3h 17m

$469

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Wed 4/15

3:05 pm-10:08 am

1 stop19h 03m

Knoxville McGhee Tyson

Sat 4/18

1:52 pm-2:16 pm

1 stop24h 24m

$557

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Fri 3/27

6:15 pm-9:54 pm

1 stop3h 39m

Knoxville McGhee Tyson

Tue 3/31

6:00 am-11:53 am

1 stop5h 53m

$582

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Sun 4/12

5:04 pm-10:24 pm

1 stop5h 20m

Knoxville McGhee Tyson

Fri 4/17

8:00 am-2:26 pm

1 stop6h 26m

$618
Cheapest one-way

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Thu 3/26

2:58 pm-8:05 pm

1 stop5h 07m

$334
Quickest one-way

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Wed 3/25

11:03 am-2:24 pm

1 stop3h 21m

$334

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Mon 3/23

6:15 pm-9:54 pm

1 stop3h 39m

$334

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Tue 3/24

12:23 pm-11:59 pm

2 stops11h 36m

$339

Hilton Head IslandKnoxville

HHH - TYS

HHHTYS

Hilton Head Island

Sat 3/21

4:31 pm-8:42 am

2 stops16h 11m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Hilton Head Island 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 Hilton Head Island to Knoxville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Hilton Head Island-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilton Head Island-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilton Head Island-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilton Head Island-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 Hilton Head Island-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 Hilton Head Island to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Hilton Head Island 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.

Cheapflights Insights

Everything you need to know about your flight from Hilton Head Island to Knoxville

What is the cheapest month to book a flight from Hilton Head Island to Knoxville?

Currently, May is the cheapest month in which you can book a flight from Hilton Head Island to Knoxville (average of $214). Flying from Hilton Head Island to Knoxville in August is currently the most expensive (average of $322). 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.

Related info for your journey

Find useful and relevant information for your journey from Hilton Head Island to Knoxville. 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 Hilton Head Island to Knoxville?

    American Airlines, Delta, and United Airlines can get you from Hilton Head Island to Knoxville in just under 3h 44m. Your travel time can differ by up to 15h 19m. The distance from Hilton Head Island to Knoxville is about 311 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Hilton Head Island to Knoxville that include hotel bookings?

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

  • How can I find direct flights from Hilton Head Island to Knoxville?

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

  • Can I find deals for business class flights from Hilton Head Island to Knoxville?

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

  • What is the cheapest month to book a flight from Hilton Head Island to Knoxville?

    Currently, May is the cheapest month in which you can book a flight from Hilton Head Island to Knoxville (average of $214). Flying from Hilton Head Island to Knoxville in August is currently the most expensive (average of $322). 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.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

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