PHL - HHH

$193 Find Cheap Flights from Philadelphia to Hilton Head Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Hilton Head Island departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hilton Head Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Hilton Head Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Hilton Head Island, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$401
Overall average: $533
American Airlines
Sun 2/1Sat 2/14
PHL - HHH • 2 stops
Cheapest non-stop
$539
American Airlines
Fri 5/29Wed 6/3
PHL - HHH • Non-stop
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 31% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hilton Head Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Hilton Head Island (PHL-HHH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Hilton Head Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Hilton Head Island

Sun, Feb 1 - Sat, Feb 14
American Airlines Logo
9:31 pm - 12:20 pmPHL-HHH
14h 49m2 stops
American Airlines Logo
2:58 pm - 8:05 pmHHH-PHL
5h 07m1 stop
$401American Airlines
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Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
10:33 am - 2:27 pmPHL-HHH
3h 54m1 stop
American Airlines Logo
3:35 pm - 9:01 pmHHH-PHL
5h 26m1 stop
$429American Airlines
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Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
10:33 am - 5:12 pmPHL-HHH
6h 39m1 stop
American Airlines Logo
12:22 pm - 8:36 pmHHH-PHL
8h 14m2 stops
$434American Airlines
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Sat, Jan 10 - Tue, Jan 13
American Airlines Logo
9:15 pm - 12:20 pmPHL-HHH
15h 05m2 stops
American Airlines Logo
12:51 pm - 8:43 amHHH-PHL
19h 52m2 stops
$474American Airlines
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Sat, Jan 10 - Tue, Jan 13
American Airlines Logo
5:53 am - 12:20 pmPHL-HHH
6h 27m1 stop
American Airlines Logo
12:51 pm - 7:46 amHHH-PHL
18h 55m2 stops
$496American Airlines
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Sat, Jan 10 - Tue, Jan 13
American Airlines Logo
7:52 am - 2:59 pmPHL-HHH
7h 07m1 stop
American Airlines Logo
3:29 pm - 9:05 pmHHH-PHL
5h 36m1 stop
$499American Airlines
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Fri, May 29 - Wed, Jun 3
American Airlines Logo
10:30 am - 10:28 amPHL-HHH
23h 58m1 stop
American Airlines Logo
11:03 am - 7:20 amHHH-PHL
20h 17m1 stop
$527American Airlines
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Sun, Feb 1 - Sat, Feb 14
American Airlines Logo
5:51 am - 12:20 pmPHL-HHH
6h 29m1 stop
American Airlines Logo
2:58 pm - 9:00 pmHHH-PHL
6h 02m1 stop
$529American Airlines
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Fri, May 29 - Wed, Jun 3
American Airlines Logo
10:25 am - 12:27 pmPHL-HHH
2h 02mnonstop
American Airlines Logo
12:57 pm - 2:55 pmHHH-PHL
1h 58mnonstop
$539American Airlines
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Fri, May 29 - Wed, Jun 3
American Airlines Logo
11:40 am - 3:44 pmPHL-HHH
4h 04m1 stop
American Airlines Logo
12:57 pm - 2:55 pmHHH-PHL
1h 58mnonstop
$549American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Hilton Head Island flights

Get data-powered insights and trends into flights from Philadelphia to Hilton Head Island to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Hilton Head Island?

The average price of all round-trip flights from Philadelphia to Hilton Head Island clicked on KAYAK for each day over the last 12 months.

For Philadelphia to Hilton Head Island, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Hilton Head Island back to Philadelphia, the best deals are generally found on Friday, with Thursday being the most expensive.

What is the cheapest month to fly from Philadelphia to Hilton Head Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Hilton Head Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Hilton Head Island is November, where tickets cost $366 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is $659 and $638 respectively.

Can I save money by flying with a layover from Philadelphia to Hilton Head Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $559 on average.

How far in advance should I book a flight from Philadelphia to Hilton Head Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Hilton Head Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Hilton Head Island, you should book around 5 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

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Good to know

Low seasonJanuary
Cheapest flight$193
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Philadelphia to Hilton Head Island

When to book flights from Philadelphia to Hilton Head Island

Are your dates flexible? Find out the best times to travel from Philadelphia to Hilton Head Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Hilton Head Island

  • What is the cheapest flight from Philadelphia to Hilton Head Island?

    In the last 3 days, the lowest price for a flight from Philadelphia to Hilton Head Island was $193 for a one-way ticket and $401 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Hilton Head Island?

    A passport is not required to fly from Philadelphia to Hilton Head Island.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Hilton Head Island?

    Only American Airlines offers inflight Wi-Fi service on the Philadelphia to Hilton Head Island flight route.

  • Which aircraft models fly most regularly from Philadelphia to Hilton Head Island?

    The Airbus A321neo is the aircraft model that flies most regularly on the Philadelphia to Hilton Head Island flight route.

  • Which airline alliances offer flights from Philadelphia to Hilton Head Island?

    oneworld is the only airline alliance operating flights between Philadelphia and Hilton Head Island.

  • How does KAYAK find such low prices on flights from Philadelphia to Hilton Head Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Hilton Head Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Hilton Head Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilton Head Island from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Hilton Head Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilton Head Island with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and HHH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Hilton Head Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilton Head Island from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Hilton Head Island

  • Looking for a cheap flight? 25% of our users found flights on this route for $554 or less one-way.

Reviews of the top airline flying from Philadelphia to Hilton Head Island

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Hilton Head Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Hilton Head Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11042 reviews
6.4Food
8.0Crew
6.9Entertainment
7.5Boarding
7.2Comfort
Airline reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

6.0 GoodMiguel, Oct 2025PHL - MIA
Read more American Airlines reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

Everything you need to know for your flight from Philadelphia to Hilton Head Island

Information on your arrival and departure airports

Philadelphia (PHL)
Hilton Head Island (HHH)