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Hilton Head Island

$317+ Cheap flights from Knoxville to Hilton Head Island (TYS - HHH)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HHH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Knoxville to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Hilton Head Island (HHH). 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 September 11, 2025.

Round-trip from

$317
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$376
From Knoxville McGhee Tyson to Hilton Head Island
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Highest demand for flights based on searches. 17% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Knoxville to Hilton Head Island

Cheapest flights from Knoxville to Hilton Head Island
Explore the most affordable flight options available from Knoxville to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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 10/710:22 amTYS - HHH
1 stop6h 29mAmerican Airlines
Tue 10/145:21 pmHHH - TYS
1 stop5h 46mAmerican Airlines
Deal found 9/9$317
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/264:49 pmTYS - HHH
1 stop20h 38mAmerican Airlines
Tue 9/303:26 pmHHH - TYS
1 stop5h 24mAmerican Airlines
Deal found 9/11$407
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/1312:15 pmTYS - HHH
1 stop4h 32mAmerican Airlines
Tue 9/1612:56 pmHHH - TYS
1 stop5h 54mAmerican Airlines
Deal found 9/9$470
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/1311:18 amTYS - HHH
1 stop5h 29mAmerican Airlines
Mon 9/153:26 pmHHH - TYS
1 stop5h 24mAmerican Airlines
Deal found 9/10$490
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/268:23 amTYS - HHH
1 stop3h 57mAmerican Airlines
Mon 9/293:26 pmHHH - TYS
1 stop5h 24mAmerican Airlines
Deal found 9/10$553
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/1212:15 pmTYS - HHH
1 stop4h 32mAmerican Airlines
Sat 9/135:19 pmHHH - TYS
1 stop5h 44mAmerican Airlines
Deal found 9/11$583
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/2411:18 amTYS - HHH
1 stop5h 29mAmerican Airlines
Sun 9/286:20 pmHHH - TYS
1 stop5h 47mAmerican Airlines
Deal found 9/9$616
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/612:52 pmTYS - HHH
1 stop4h 35mAmerican Airlines
Thu 10/95:57 pmHHH - TYS
1 stop4h 06mAmerican Airlines
Deal found 9/10$632

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Hilton Head Island 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 September 11, 2025.
Use the filters below to find and compare flights from Knoxville to Hilton Head Island that are best for you.

Fly from

Knoxville

Fly to

Hilton Head Island

Route

Depart

Return

Price

KnoxvilleHilton Head Island

TYS - HHH

TYSHHH

Knoxville McGhee Tyson

Tue 10/7

10:22 am-4:51 pm

1 stop6h 29m

Hilton Head Island

Tue 10/14

5:21 pm-11:07 pm

1 stop5h 46m

$317

KnoxvilleHilton Head Island

TYS - HHH

TYSHHH

Knoxville McGhee Tyson

Fri 9/26

4:49 pm-1:27 pm

1 stop20h 38m

Hilton Head Island

Tue 9/30

3:26 pm-8:50 pm

1 stop5h 24m

$407

KnoxvilleHilton Head Island

TYS - HHH

TYSHHH

Knoxville McGhee Tyson

Fri 9/26

8:23 am-12:20 pm

1 stop3h 57m

Hilton Head Island

Mon 9/29

3:26 pm-8:50 pm

1 stop5h 24m

$553

KnoxvilleHilton Head Island

TYS - HHH

TYSHHH

Knoxville McGhee Tyson

Wed 9/24

11:18 am-4:47 pm

1 stop5h 29m

Hilton Head Island

Sun 9/28

6:20 pm-12:07 am

1 stop5h 47m

$616

KnoxvilleHilton Head Island

TYS - HHH

TYSHHH

Knoxville McGhee Tyson

Mon 10/6

12:52 pm-5:27 pm

1 stop4h 35m

Hilton Head Island

Thu 10/9

5:57 pm-10:03 pm

1 stop4h 06m

$632

KnoxvilleHilton Head Island

TYS - HHH

TYSHHH

Knoxville McGhee Tyson

Thu 9/18

6:30 am-11:30 am

1 stop5h 00m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Knoxville to Hilton Head Island

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Hilton Head Island (average of $275). Flying from Knoxville to Hilton Head Island in March is currently the most expensive (average of $480). 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.

Reviews of airlines servicing Hilton Head Island

Get insights into the airlines that provide service to Hilton Head Island. 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 Hilton Head Island. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with American Airlines from Knoxville to Hilton Head Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

    There are many flights that can get you from Knoxville to Hilton Head Island in 6h 29m. Fly via American Airlines to get the fastest option. There are 311 mi between Knoxville and Hilton Head Island.

  • What is the cheapest airline to fly from Knoxville to Hilton Head Island round-trip?

    Cheapflights users have booked flights from Knoxville to Hilton Head Island round-trip from $331. American Airlines is currently priced 39% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Hilton Head Island 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 Knoxville to Hilton Head Island?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Hilton Head Island (average of $275). Flying from Knoxville to Hilton Head Island in March is currently the most expensive (average of $480). 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 Hilton Head Island?

Book flights to Hilton Head Island if you plan to visit one of these locations
Beaufort
Bluffton

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Top airline flying from Knoxville to Hilton Head Island

Discover the top airline that operate flights from Knoxville to Hilton Head Island. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$522FlexibilityNo cancel feeOn-time71%

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