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Hilton Head Island

$305+ Cheap flights from Philadelphia to Hilton Head Island (PHL - HHH)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HHH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Hilton Head Island are usually found in March or October, booked 35 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Philadelphia to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 June 12, 2025.

Round-trip from

$389
(American Airlines)

One-way from

$305
(American Airlines)

Popular in

April

Cheapest in

March

Average price

$539

Good round-trip deal

$529 or less
From Philadelphia to Hilton Head Island
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One-way flight from Philadelphia to Hilton Head Island
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Philadelphia to Hilton Head Island.
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Find flight deals from Philadelphia to Hilton Head Island

Cheapest flights from Philadelphia to Hilton Head Island
Explore the most affordable flight options available from Philadelphia to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 6/3010:25 amPHL - HHH
Nonstop2h 02mAmerican Airlines
Fri 7/412:57 pmHHH - PHL
Nonstop1h 58mAmerican Airlines
Deal found 6/10$389
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:00 amPHL - HHH
2 stops9h 18mDelta
Tue 8/1212:11 pmHHH - PHL
1 stop5h 09mDelta
Deal found 6/11$504
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:10 amPHL - HHH
2 stops25h 07mUnited Airlines
Sat 7/195:00 pmHHH - PHL
1 stop7h 30mUnited Airlines
Deal found 6/11$632

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia 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 June 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Hilton Head Island that are best for you.

Fly from

Philadelphia

Fly to

Hilton Head Island

Route

Depart

Return

Price

PhiladelphiaHilton Head Island

PHL - HHH

PHLHHH

Philadelphia

Mon 6/30

10:25 am-12:27 pm

Nonstop2h 02m

Hilton Head Island

Fri 7/4

12:57 pm-2:55 pm

Nonstop1h 58m

$389

PhiladelphiaHilton Head Island

PHL - HHH

PHLHHH

Philadelphia

Wed 8/6

6:00 am-3:18 pm

2 stops9h 18m

Hilton Head Island

Tue 8/12

12:11 pm-5:20 pm

1 stop5h 09m

$504

PhiladelphiaHilton Head Island

PHL - HHH

PHLHHH

Philadelphia

Mon 7/14

10:10 am-11:17 am

2 stops25h 07m

Hilton Head Island

Sat 7/19

5:00 pm-12:30 am

1 stop7h 30m

$632

PhiladelphiaHilton Head Island

PHL - HHH

PHLHHH

Philadelphia

Tue 7/15

10:35 am-12:46 pm

Nonstop2h 11m

$305

PhiladelphiaHilton Head Island

PHL - HHH

PHLHHH

Philadelphia

Mon 7/7

10:38 am-3:18 pm

1 stop4h 40m

$350

PhiladelphiaHilton Head Island

PHL - HHH

PHLHHH

Philadelphia

Tue 7/15

10:10 am-11:17 am

2 stops25h 07m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Hilton Head Island. Price data was last updated on June 9, 2025.

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Hilton Head Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hilton Head Island (average of $275). Flying from Philadelphia to Hilton Head Island in March is currently the most expensive (average of $479). 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.

What is the cheapest time of day to fly from PHL to HHH?

Find hourly flight availability from Philadelphia to Hilton Head Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Philadelphia to Hilton Head Island in the afternoon. By choosing this option you can save up to 81% on the cost of your flight, compared to a flight in the morning.

Rainfall in Hilton Head Island by month

Plan your trip to Hilton Head Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilton Head Island ranges from 2.4 - 7.8 inches per month. August is typically the wettest month, when rainfall can reach 7.8 in. November is typically the driest time to visit Hilton Head Island when rainfall is around 2.4 in.

Temperature in Hilton Head Island by month

Plan your trip to Hilton Head Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilton Head Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Philadelphia to Hilton Head Island to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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.

  • What are the cheapest airlines flying from Philadelphia to Hilton Head Island round-trip?

    Cheapflights users have booked flights from Philadelphia to Hilton Head Island round-trip from $389. Other airlines that can offer you cheap pricing are Delta, from $504, and United Airlines, from $632. You may be able to fly from Philadelphia to Hilton Head Island for 24% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Philadelphia to Hilton Head Island one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $305. Delta flights start at $350 while deals on United Airlines start at $359 one-way.

  • What are the cheapest flights from Philadelphia to Hilton Head Island?

    Looking at all options, your cheapest flight can be booked for $415. While the most popular route (Philadelphia - Hilton Head Island) can be booked for $499 on average our data indicates $539 when flying from Philadelphia to Hilton Head Island.

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

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

  • How can I find direct flights from Philadelphia 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 Philadelphia to Hilton Head Island.

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

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Hilton Head Island (average of $275). Flying from Philadelphia to Hilton Head Island in March is currently the most expensive (average of $479). 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 Philadelphia?

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Alternative routes for Philadelphia to Hilton Head Island

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Top airline flying from Philadelphia to Hilton Head Island

Discover the top airline that operate flights from Philadelphia 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$332Average$538FlexibilityNo cancel feeOn-time71%

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