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Cheap flights from Hilton Head Island to San Diego from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hilton Head Island to San Diego departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hilton Head Island to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:27 pm - 7:44 pmHHH  Hilton Head Island-SAN San Diego
7h 17m1 stop Charlotte Douglas
American Airlines Logo
10:20 pm - 11:09 amSAN  San Diego-HHH Hilton Head Island
9h 49m1 stop Charlotte Douglas
$349American Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
2:58 pm - 10:10 pmHHH  Hilton Head Island-SAN San Diego
10h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
7:41 pm - 2:03 pmSAN  San Diego-HHH Hilton Head Island
15h 22m2 stops San Francisco Chicago O'Hare Intl
$354United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
2:58 pm - 10:10 pmHHH  Hilton Head Island-SAN San Diego
10h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 pm - 12:59 pmSAN  San Diego-HHH Hilton Head Island
11h 19m2 stops Chicago O'Hare Intl Newark
$369United Airlines
Tue, Sep 1 - Mon, Sep 7
Delta Logo
12:15 pm - 7:19 pmHHH  Hilton Head Island-SAN San Diego
10h 04m2 stops Atlanta Hartsfield-Jackson Los Angeles
Delta Logo
10:17 pm - 3:32 pmSAN  San Diego-HHH Hilton Head Island
14h 15m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
$440Delta
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
2:58 pm - 10:10 pmHHH  Hilton Head Island-SAN San Diego
10h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 pm - 12:59 pmSAN  San Diego-HHH Hilton Head Island
11h 19m2 stops Chicago O'Hare Intl Newark
$494United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
2:48 pm - 10:08 pmHHH  Hilton Head Island-SAN San Diego
10h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 pm - 12:59 pmSAN  San Diego-HHH Hilton Head Island
12h 14m2 stops Washington, D.C. Dulles Intl Newark
$494United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
1:50 pm - 10:27 pmHHH  Hilton Head Island-SAN San Diego
11h 37m2 stops Newark Denver Intl
United Airlines Logo
10:40 pm - 12:59 pmSAN  San Diego-HHH Hilton Head Island
11h 19m2 stops Chicago O'Hare Intl Newark
$499United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
2:48 pm - 12:29 amHHH  Hilton Head Island-SAN San Diego
12h 41m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
9:45 pm - 12:59 pmSAN  San Diego-HHH Hilton Head Island
12h 14m2 stops Washington, D.C. Dulles Intl Newark
$499United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
1:50 pm - 10:10 pmHHH  Hilton Head Island-SAN San Diego
11h 20m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
10:40 pm - 12:59 pmSAN  San Diego-HHH Hilton Head Island
11h 19m2 stops Chicago O'Hare Intl Newark
$515United Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
1:52 pm - 7:19 pmHHH  Hilton Head Island-SAN San Diego
8h 27m1 stop Chicago O'Hare Intl
American Airlines Logo
10:20 pm - 11:09 amSAN  San Diego-HHH Hilton Head Island
9h 49m1 stop Charlotte Douglas
$567American Airlines
Tue, Sep 1 - Mon, Sep 7

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American Airlines flights from Hilton Head Island to San Diego

Our best American Airlines deals on Hilton Head Island to San Diego flight tickets
American Airlines
Aug 25
HHH3:27 pmHilton Head Island
7h 17m
1 stop
SAN7:44 pmSan Diego
Aug 29
SAN10:20 pmSan Diego
9h 49m
1 stop
HHH11:09 amHilton Head Island
$349
American Airlines
Sep 1
HHH1:52 pmHilton Head Island
8h 27m
1 stop
SAN7:19 pmSan Diego
Sep 7
SAN10:20 pmSan Diego
9h 49m
1 stop
HHH11:09 amHilton Head Island
$567

United Airlines flights from Hilton Head Island to San Diego

Our best United Airlines deals on Hilton Head Island to San Diego flight tickets
United Airlines
Aug 25
HHH2:58 pmHilton Head Island
10h 12m
1 stop
SAN10:10 pmSan Diego
Aug 29
SAN7:41 pmSan Diego
15h 22m
2 stops
HHH2:03 pmHilton Head Island
$354
United Airlines
Sep 1
HHH2:58 pmHilton Head Island
10h 12m
1 stop
SAN10:10 pmSan Diego
Sep 7
SAN10:40 pmSan Diego
11h 19m
2 stops
HHH12:59 pmHilton Head Island
$369
United Airlines
Sep 5
HHH2:48 pmHilton Head Island
10h 20m
1 stop
SAN10:08 pmSan Diego
Sep 9
SAN9:45 pmSan Diego
12h 14m
2 stops
HHH12:59 pmHilton Head Island
$494

momondo Fare Finder

 
Customize your flight search to find flights from Hilton Head Island to San Diego 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, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Hilton Head Island to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Tue 8/25

3:27 pm-7:44 pm

1 stop7h 17m

San Diego

Sat 8/29

10:20 pm-11:09 am

1 stop9h 49m

$349

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Tue 8/25

2:58 pm-10:10 pm

1 stop10h 12m

San Diego

Sat 8/29

7:41 pm-2:03 pm

2 stops15h 22m

$354

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Tue 9/1

2:58 pm-10:10 pm

1 stop10h 12m

San Diego

Mon 9/7

10:40 pm-12:59 pm

2 stops11h 19m

$369

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Tue 8/25

12:15 pm-7:19 pm

2 stops10h 04m

San Diego

Sat 8/29

10:17 pm-3:32 pm

2 stops14h 15m

$440

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Thu 9/3

2:58 pm-10:10 pm

1 stop10h 12m

San Diego

Mon 9/7

10:40 pm-12:59 pm

2 stops11h 19m

$494

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Sat 9/5

2:48 pm-10:08 pm

1 stop10h 20m

San Diego

Wed 9/9

9:45 pm-12:59 pm

2 stops12h 14m

$494

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Thu 9/3

1:50 pm-10:27 pm

2 stops11h 37m

San Diego

Mon 9/7

10:40 pm-12:59 pm

2 stops11h 19m

$499

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Sat 9/5

2:48 pm-12:29 am

2 stops12h 41m

San Diego

Wed 9/9

9:45 pm-12:59 pm

2 stops12h 14m

$499

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Tue 9/1

1:50 pm-10:10 pm

2 stops11h 20m

San Diego

Mon 9/7

10:40 pm-12:59 pm

2 stops11h 19m

$515

Hilton Head IslandSan Diego

HHH Hilton Head Island - SAN San Diego

HHHSAN

Hilton Head Island

Tue 9/1

1:52 pm-7:19 pm

1 stop8h 27m

San Diego

Mon 9/7

10:20 pm-11:09 am

1 stop9h 49m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Hilton Head Island to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hilton Head Island to San Diego?

United Airlines is the most popular carrier operating from Hilton Head Island to San Diego

What airlines fly to San Diego?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Diego from Hilton Head Island according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from Hilton Head Island to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Hilton Head Island to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hilton Head Island to San Diego (HHH to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilton Head Island to San Diego

Fastest flight time

10h 12m

Direct flights

None
The fastest flight from Hilton Head Island to San Diego takes 10h 12m
There are no direct flights from Hilton Head Island to San Diego. There are no popular flight routes from Hilton Head Island to San Diego.
Search flight deals

Frequently asked questions about flying from Hilton Head Island to San Diego

  • How far is Hilton Head Island to San Diego by plane?

    San Diego is 2110.4 mi away from Hilton Head Island. Flights usually cover this in 10h 12m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Hilton Head Island Airport to San Diego Airport?

    Prices for flights from Hilton Head Island Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hilton Head Island Airport to San Diego Airport?

  • How old do you have to be to fly from Hilton Head Island Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilton Head Island Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hilton Head Island to San Diego?

Best airlines flying from Hilton Head Island to San Diego

Compare and see reviews for airlines that fly from Hilton Head Island to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $311Free CancellationRating
7.1
11,915 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Hilton Head Island to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hilton Head Island to San Diego for you.

Can I find flights from Hilton Head Island to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Hilton Head Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hilton Head Island to San Diego?

momondo helps you find the best flight between Hilton Head Island and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hilton Head Island to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Hilton Head Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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