$214+ Cheap flights from Hilton Head Island to San Diego (HHH - SAN)
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — SAN
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Best
Last-minute
One-way
Cheapest flights from Hilton Head Island to San DiegoExplore the most affordable flight options available from Hilton Head Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Hilton Head Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Sun 7/262:48 pm
HHH
- SAN
1 stop9h 57m
American Airlines
Sat 8/110:28 pm
SAN
- HHH
1 stop9h 49m
American Airlines
Deal found 6/13![American Airlines logo]()
$462
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.
Tue 8/252:48 pm
HHH
- SAN
1 stop10h 22m
United Airlines
Sat 8/2910:40 pm
SAN
- HHH
2 stops11h 19m
United Airlines
Deal found 6/11![United Airlines logo]()
$484
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.
Thu 9/101:50 pm
HHH
- SAN
1 stop9h 03m
United Airlines
Thu 9/177:41 pm
SAN
- HHH
2 stops15h 22m
United Airlines
Deal found 6/11![United Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 12/162:17 pm
HHH
- SAN
1 stop7h 33m
American Airlines
Tue 1/56:15 am
SAN
- HHH
1 stop8h 28m
American Airlines
Deal found 6/13![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 12/172:46 pm
HHH
- SAN
1 stop9h 16m
American Airlines
Tue 1/56:15 am
SAN
- HHH
1 stop8h 28m
American Airlines
Deal found 6/13![American Airlines logo]()
$572
Best flights from Hilton Head Island to San DiegoDiscover carefully curated flight deals from Hilton Head Island to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Hilton Head Island to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 8/252:48 pm
HHH
- SAN
1 stop10h 22m
United Airlines
Sat 8/297:41 pm
SAN
- HHH
2 stops15h 22m
United Airlines
Deal found 6/14![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Sun 7/262:48 pm
HHH
- SAN
1 stop9h 57m
American Airlines
Sat 8/17:15 pm
SAN
- HHH
2 stops13h 02m
American Airlines
Deal found 6/13![American Airlines logo]()
$590
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.
Thu 9/101:50 pm
HHH
- SAN
2 stops11h 38m
United Airlines
Thu 9/177:41 pm
SAN
- HHH
2 stops15h 22m
United Airlines
Deal found 6/11![United Airlines logo]()
$515
Last-minute flights from Hilton Head Island to San DiegoDiscover last-minute flight deals from Hilton Head Island to San Diego. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Hilton Head Island to San Diego. Data last updated June 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 6/183:05 pm
HHH
- SAN
1 stop10h 34m
United Airlines
Tue 6/2310:40 pm
SAN
- HHH
2 stops11h 19m
United Airlines
Deal found 6/12![United Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 6/12. 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 6/225:21 pm
HHH
- SAN
1 stop7h 27m
American Airlines
Wed 6/2410:28 pm
SAN
- HHH
1 stop9h 42m
American Airlines
Deal found 6/12![American Airlines logo]()
$905
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/2211:47 am
HHH
- SAN
1 stop10h 03m
American Airlines
Thu 7/2310:28 pm
SAN
- HHH
1 stop9h 49m
American Airlines
Deal found 6/12![American Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Sun 7/262:48 pm
HHH
- SAN
1 stop9h 57m
American Airlines
Sat 8/110:28 pm
SAN
- HHH
1 stop9h 49m
American Airlines
Deal found 6/13![American Airlines logo]()
$462
One-way flights from Hilton Head Island to San DiegoSearch for one-way flight options from Hilton Head Island to San Diego. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Hilton Head Island to San Diego. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 8/1812:15 pm
HHH
- SAN
1 stop7h 50m
Delta
Deal found 6/14![Delta logo]()
$214
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 8/193:27 pm
HHH
- SAN
1 stop7h 17m
American Airlines
Deal found 6/14![American Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 8/2012:15 pm
HHH
- SAN
2 stops10h 04m
Delta
Deal found 6/14![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/172:48 pm
HHH
- SAN
1 stop10h 22m
United Airlines
Deal found 6/14![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 8/2112:15 pm
HHH
- SAN
1 stop7h 49m
Delta
Deal found 6/14![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 6/13. 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.
Sun 6/2812:13 pm
HHH
- SAN
1 stop7h 43m
Delta
Deal found 6/13![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 6/14. 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.
Mon 8/1712:15 pm
HHH
- SAN
2 stops10h 04m
Delta
Deal found 6/14![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 8/182:48 pm
HHH
- SAN
3 stops24h 25m
United Airlines
Deal found 6/14![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/222:48 pm
HHH
- SAN
1 stop10h 22m
United Airlines
Deal found 6/14![United Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 8/162:48 pm
HHH
- SAN
1 stop9h 23m
American Airlines
Deal found 6/14![American Airlines logo]()
$397
Find flight deals from Hilton Head Island to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Hilton Head Island (HHH) to San Diego (SAN). 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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $462 (American Airlines) |
One-way from | $214 (Delta) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 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
Cheapest round-trip
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Tue 8/25
2:48 pm-10:10 pm
1 stop10h 22m
San Diego
Sat 8/29
7:41 pm-2:03 pm
2 stops15h 22m
$484
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Thu 9/10
1:50 pm-10:28 pm
2 stops11h 38m
San Diego
Thu 9/17
7:41 pm-2:03 pm
2 stops15h 22m
$515
Quickest round-trip
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Sun 7/26
2:48 pm-9:45 pm
1 stop9h 57m
San Diego
Sat 8/1
7:15 pm-11:17 am
2 stops13h 02m
$590
Cheapest one-way
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Tue 8/18
12:15 pm-7:19 pm
2 stops10h 04m
$219
Quickest one-way
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Wed 8/19
3:27 pm-7:44 pm
1 stop7h 17m
$232
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Thu 8/20
12:15 pm-7:19 pm
2 stops10h 04m
$265
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Thu 8/20
2:48 pm-10:10 pm
1 stop10h 22m
$269
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Mon 8/17
2:48 pm-10:10 pm
1 stop10h 22m
$269
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Sun 6/28
12:13 pm-4:56 pm
1 stop7h 43m
$350
Hilton Head IslandSan Diego
HHH - SAN
HHHSAN
Hilton Head Island
Thu 7/2
12:13 pm-8:41 pm
2 stops11h 28m
$425
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Hilton Head Island-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilton Head Island-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilton Head Island-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hilton Head Island-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Hilton Head Island-San Diego 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 Hilton Head Island to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Hilton Head Island with our price prediction graph.
HHH-SAN
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.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated June 16, 2026.
Read reviews from past customers who have flown American Airlines from Hilton Head Island to San Diego. 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.
Food
6.4
Overall
7.1
Boarding
7.5
Crew
7.9
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Food
6.4
Overall
7.1
Boarding
7.5
Crew
7.9
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Hilton Head Island to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove
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Hilton Head Island and San Diego flights
Browse other Hilton Head Island and San Diego flight options. Last updated on June 16, 2026.
Other flights from Hilton Head Island
Browse through other flights departing from Hilton Head Island. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Top airline flying from Hilton Head Island to San Diego
Discover the top airline that operate flights from Hilton Head Island to San Diego. 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$311 | Average$515 | FlexibilityNo cancel fee | On-time71% |