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$274 Cheap Flights from Allentown (ABE) to Hilton Head Island (HHH)

View $274 flight on Tue, Nov 10, 2026Opens in a new window

Popular airlines from Lehigh Valley Intl. Airport (ABE) to Hilton Head Island Airport (HHH)

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Cheap Flights from Allentown to Hilton Head Island (ABE-HHH)

Prices were available within the past 7 days and start at $274 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 26 - Sat, Jan 30
ABE
Allentown
HHH
Hilton Head Island
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 26 from Allentown to Hilton Head Island, returning Sat, Jan 30, priced at $319 found 1 day ago
American Airlines
Sat, Oct 17 - Thu, Oct 22
ABE
Allentown
HHH
Hilton Head Island
$372 Roundtrip, found 6 days ago
$372
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 17 from Allentown to Hilton Head Island, returning Thu, Oct 22, priced at $372 found 6 days ago
United
Fri, Sep 11 - Mon, Sep 14
ABE
Allentown
HHH
Hilton Head Island
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 11 from Allentown to Hilton Head Island, returning Mon, Sep 14, priced at $379 found 6 days ago
American Airlines
Fri, Nov 6 - Thu, Nov 12
ABE
Allentown
HHH
Hilton Head Island
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 6 from Allentown to Hilton Head Island, returning Thu, Nov 12, priced at $397 found 3 days ago
American Airlines
Tue, Jan 26 - Sat, Jan 30
ABE
Allentown
HHH
Hilton Head Island
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 26 from Allentown to Hilton Head Island, returning Sat, Jan 30, priced at $409 found 1 day ago
American Airlines
Sat, Oct 17 - Wed, Oct 21
ABE
Allentown
HHH
Hilton Head Island
$425 Roundtrip, found 6 days ago
$425
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 17 from Allentown to Hilton Head Island, returning Wed, Oct 21, priced at $425 found 6 days ago
American Airlines
Sat, Jun 5 - Sat, Jun 12
ABE
Allentown
HHH
Hilton Head Island
$456 Roundtrip, found 3 days ago
$456
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jun 5 from Allentown to Hilton Head Island, returning Sat, Jun 12, priced at $456 found 3 days ago
United
Fri, Sep 11 - Mon, Sep 14
ABE
Allentown
HHH
Hilton Head Island
$459 Roundtrip, found 6 days ago
$459
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 11 from Allentown to Hilton Head Island, returning Mon, Sep 14, priced at $459 found 6 days ago
American Airlines
Sat, Oct 17 - Thu, Oct 22
ABE
Allentown
HHH
Hilton Head Island
$462 Roundtrip, found 6 days ago
$462
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 17 from Allentown to Hilton Head Island, returning Thu, Oct 22, priced at $462 found 6 days ago
Delta
Sat, Oct 17 - Thu, Oct 22
ABE
Allentown
HHH
Hilton Head Island
$592 Roundtrip, found 6 days ago
$592
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 17 from Allentown to Hilton Head Island, returning Thu, Oct 22, priced at $592 found 6 days ago

Frequently asked questions

How much does a flight from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) cost?
You can find cheap one-way flights from $274 and cheap return flights from $319 Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) with Expedia. One-way flights typically cost between $228 and $334, and return flights often range between $462 and $1473. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
The cheapest month to fly from ABE to HHH is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
Enter ABE to HHH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
American Airlines is one of the cheapest airlines offering connecting flights from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH), with round-trip tickets starting from around $427.34. This option allows you to enjoy a beautiful beach vacation with a convenient connection. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
To find a cheap flight from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ABE to HHH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
A flight from ABE to HHH with a layover takes around 4 hours 30 minutes, with the route covering approximately 651 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
First class seats are offered on the ABE to HHH route with American Airlines and Delta Air Lines.
How do I earn miles on a Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) flight with Expedia?
It's easy to earn miles on a Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) at the last minute?
Typically, booking a last minute flight from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) flight and hotel package?
Securing a Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) Hilton Head Island Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH)?
If you booked your Allentown, PA (ABE-Lehigh Valley Intl.) to Hilton Head Island, SC (HHH) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Lehigh Valley Intl.
Destination airport
Hilton Head Island
Airlines serving
American Airlines, Delta, United
Roundtrip price
$318
Distance
651 mi

Book with confidence

Allentown to Hilton Head Island Flights

The cheapest times to fly from Allentown to Hilton Head Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Allentown to Hilton Head Island are during the month of January. You can find some of the cheapest flights from Allentown to Hilton Head Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Allentown to Hilton Head Island

Sunday is one of the best days to book for cheap flights from Allentown to Hilton Head Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Allentown to Hilton Head Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Allentown to Hilton Head Island in 2026. You can also book with separate airlines for your outbound and return journeys, from $274 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Allentown to Hilton Head Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Allentown to Hilton Head Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Allentown to Hilton Head Island Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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