What are the cheapest airlines flying from San Diego to Hilton Head Island round-trip?

Currently priced at $489, United Airlines will fly you from San Diego to Hilton Head Island and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $494 and $507, respectively. You may be able to fly from San Diego to Hilton Head Island for 16% less than the average price by searching for these airlines.

What is the cheapest day to fly from San Diego to Hilton Head Island?

Travelers seeking maximum savings on their San Diego to Hilton Head Island flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Diego to Hilton Head Island?

Travelers have found that booking a Wednesday departure is the best way to save up to 54% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

The best pricing can be found in the month of January. Prices to Hilton Head Island from San Diego average $586. You can even find prices in January for less than $586, as users have found deals to Hilton Head Island from as low as $303. The month of December appears to be one of the more expensive times to travel to Hilton Head Island from San Diego. Flying in the targeted month can save you up to 43%.

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

A simple way to save on the total cost of your ticket is to fly from San Diego to Hilton Head Island at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on San Diego-Hilton Head Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hilton Head Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hilton Head Island flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Hilton Head Island flights, Cheapflights users trust eDreams the most. eDreams 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 San Diego-Hilton Head Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from San Diego 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 San Diego to Hilton Head Island.

Can I find deals for business class flights from San Diego to Hilton Head Island?

Yes. Cheapflights offers flight deals from San Diego 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.

$206+ Flights from San Diego to Hilton Head Island

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Cheap flight deals from San Diego to Hilton Head Island

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$489 (United Airlines)
One-way from	$206 (American Airlines)
Popular in	December
Cheapest in	January
Average price	$637

Provider with most accurate pricing for San Diego-Hilton Head Island flight deals.

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Provider most trusted by Cheapflights users for San Diego-Hilton Head Island flights.

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From San Diego to Hilton Head Island

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One-way flight from San Diego to Hilton Head Island

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High demand for flights, 14% potential price rise

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from San Diego to Hilton Head Island

Cheapest flights from San Diego to Hilton Head Island
Explore the most affordable flight options available from San Diego to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Fri 9/1910:32 pmSAN - HHH

1 stop9h 49mUnited Airlines

Mon 9/2212:06 pmHHH - SAN

1 stop10h 07mUnited Airlines

Deal found 4/17

$489

Thu 9/1110:10 pmSAN - HHH

2 stops14h 10mDelta

Mon 9/1512:00 pmHHH - SAN

1 stop8h 28mDelta

Deal found 4/16

$494

Thu 9/117:55 amSAN - HHH

1 stop6h 38mAmerican Airlines

Mon 9/156:22 pmHHH - SAN

1 stop6h 52mAmerican Airlines

Deal found 4/16

$507

Best flights from San Diego to Hilton Head Island
Discover carefully curated flight deals from San Diego to Hilton Head Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Fri 9/1910:32 pmSAN - HHH

1 stop9h 49mUnited Airlines

Mon 9/2212:06 pmHHH - SAN

1 stop10h 07mUnited Airlines

Deal found 4/17

$489

Thu 9/1110:10 pmSAN - HHH

2 stops14h 10mDelta

Mon 9/1512:00 pmHHH - SAN

1 stop8h 28mDelta

Deal found 4/16

$494

Thu 9/117:55 amSAN - HHH

1 stop6h 38mAmerican Airlines

Mon 9/156:22 pmHHH - SAN

1 stop6h 52mAmerican Airlines

Deal found 4/16

$507

Last-minute flights from San Diego to Hilton Head Island
Discover last-minute flight deals from San Diego to Hilton Head Island. Data last updated April 17, 2025 and is based on user searches.

Fri 5/166:20 amSAN - HHH

2 stops8h 30mAmerican Airlines

Fri 5/233:13 pmHHH - SAN

1 stop8h 38mAmerican Airlines

Deal found 4/16

$847

One-way flights from San Diego to Hilton Head Island
Search for one-way flight options from San Diego to Hilton Head Island. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Mon 5/1910:49 pmSAN - HHH

1 stop9h 06mAmerican Airlines

Deal found 4/17

$206

Mon 5/191:25 pmSAN - HHH

3 stops23h 04mUnited Airlines

Deal found 4/17

$379

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Hilton Head Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHilton Head Island

SAN - HHH

SANHHH

San Diego

Fri 9/19

10:32 pm-11:21 am

1 stop9h 49m

Hilton Head Island

Mon 9/22

12:06 pm-7:13 pm

1 stop10h 07m

$489

San DiegoHilton Head Island

SAN - HHH

SANHHH

San Diego

Thu 9/11

10:10 pm-3:20 pm

2 stops14h 10m

Hilton Head Island

Mon 9/15

12:00 pm-5:28 pm

1 stop8h 28m

$494

San DiegoHilton Head Island

SAN - HHH

SANHHH

San Diego

Thu 9/11

7:55 am-5:33 pm

1 stop6h 38m

Hilton Head Island

Mon 9/15

6:22 pm-10:14 pm

1 stop6h 52m

$507

San DiegoHilton Head Island

SAN - HHH

SANHHH

San Diego

Mon 5/19

10:49 pm-10:55 am

1 stop9h 06m

$206

San DiegoHilton Head Island

SAN - HHH

SANHHH

San Diego

Mon 5/19

1:25 pm-3:29 pm

3 stops23h 04m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from San Diego to Hilton Head Island

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Hilton Head Island in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 San Diego-Hilton Head Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hilton Head Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hilton Head Island flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Hilton Head Island flights, Cheapflights users trust eDreams the most. eDreams 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 San Diego-Hilton Head Island 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 San Diego to Hilton Head Island

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

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Hilton Head Island (average of $275). Flying from San Diego to Hilton Head Island in March is currently the most expensive (average of $481). 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.

Rainfall in Hilton Head Island 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

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

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

What are the cheapest airlines flying from San Diego to Hilton Head Island round-trip?
Currently priced at $489, United Airlines will fly you from San Diego to Hilton Head Island and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $494 and $507, respectively. You may be able to fly from San Diego to Hilton Head Island for 16% less than the average price by searching for these airlines.
Can I find deals for flights from San Diego to Hilton Head Island that include hotel bookings?
Yes. In addition to deals on San Diego to Hilton Head Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego 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 San Diego to Hilton Head Island.
Can I find deals for business class flights from San Diego to Hilton Head Island?
Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Hilton Head Island?
Currently, January is the cheapest month in which you can book a flight from San Diego to Hilton Head Island (average of $275). Flying from San Diego to Hilton Head Island in March is currently the most expensive (average of $481). 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

Beaufort

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Top airline flying from San Diego to Hilton Head Island

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$303	Average$535	FlexibilityNo cancel fee	On-time71%

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$206+ Cheap flights from San Diego to Hilton Head Island (SAN - 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Hilton Head Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Diego to Hilton Head Island

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Diego to Hilton Head Island

Cheapest flights from San Diego to Hilton Head IslandExplore the most affordable flight options available from San Diego to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from San Diego to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Hilton Head Island that are best for you.

Compare providers for flights from San Diego to Hilton Head Island

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 San Diego to Hilton Head Island in April.

Best time to book a flight from San Diego to Hilton Head Island

Have a flexible travel schedule? Discover the best time to fly to Hilton Head Island from San Diego with our price prediction graph.

Cheapflights Insights

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

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

Rainfall in Hilton Head Island by month

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

Temperature in Hilton Head Island by month

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

Reviews of airlines servicing Hilton Head Island

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 San Diego to Hilton Head Island round-trip?

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

How can I find direct flights from San Diego to Hilton Head Island?

Can I find deals for business class flights from San Diego to Hilton Head Island?

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

Traveling to a place near San Diego?

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Alternative routes for San Diego to Hilton Head Island

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Top airline flying from San Diego to Hilton Head Island

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Travel Smart

Cheapest flights from San Diego to Hilton Head Island
Explore the most affordable flight options available from San Diego to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.