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$500+ Cheap flights from Hilton Head Island (HHH) to O'ahu

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — HNL
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Hilton Head Island to O'ahu

Cheapest flights from Hilton Head Island to O'ahu
Explore the most affordable flight options available from Hilton Head Island to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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 3/52:58 pm
HHH
-
HNL
2 stops26h 16m
American Airlines
Mon 3/912:44 pm
HNL
-
HHH
2 stops17h 09m
American Airlines
Deal found 2/18$1,096
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 4/46:15 pm
HHH
-
HNL
2 stops22h 59m
American Airlines
Sat 4/116:37 pm
HNL
-
HHH
2 stops13h 49m
American Airlines
Deal found 2/18$1,638

Find flight deals from Hilton Head Island to O'ahu

Keep the following information in mind while searching for Hilton Head Island to O'ahu flight deals. Data was last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,096
(American Airlines)

One-way from

$500
(American Airlines)
Provider with most accurate pricing for Hilton Head Island-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Hilton Head Island-Honolulu flights.
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From Hilton Head Island to O'ahu
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One-way flight from Hilton Head Island to O'ahu
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilton Head Island to O'ahu 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 February 21, 2026.
Use the filters below to find and compare flights from Hilton Head Island to O'ahu that are best for you.

Fly from

Hilton Head Island

Fly to

O'ahu

Route

Depart

Return

Price

Hilton Head IslandHonolulu

HHH - HNL

HHHHNL

Hilton Head Island

Thu 3/5

2:58 pm-12:14 pm

2 stops26h 16m

Honolulu

Mon 3/9

12:44 pm-11:53 am

2 stops17h 09m

$1,096

Hilton Head IslandHonolulu

HHH - HNL

HHHHNL

Hilton Head Island

Sat 4/4

6:15 pm-11:14 am

2 stops22h 59m

Honolulu

Sat 4/11

6:37 pm-2:26 pm

2 stops13h 49m

$1,638

Hilton Head IslandHonolulu

HHH - HNL

HHHHNL

Hilton Head Island

Wed 4/1

6:15 pm-11:14 am

2 stops22h 59m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Best time to book a flight from Hilton Head Island to O'ahu

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

What is the cheapest month to book a flight from Hilton Head Island to O'ahu?

Currently, March is the cheapest month in which you can book a flight from Hilton Head Island to O'ahu (average of $296). Flying from Hilton Head Island to O'ahu in July is currently the most expensive (average of $622). 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.

Related info for your journey

Find useful and relevant information for your journey from Hilton Head Island to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hilton Head Island to O'ahu?

    For a flight from Hilton Head Island to O'ahu, you will be flying from Hilton Head. Hilton Head Island (HHH) is just 3.3 mi from the center of the city.

  • How long is the flight from Hilton Head Island to O'ahu?

    Departing from Hilton Head Island to O'ahu will take you 26h 16m. Hilton Head Island and O'ahu are separated by a distance of 4723 mi.

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

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

  • How can I find direct flights from Hilton Head Island to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilton Head Island to O'ahu.

  • Can I find deals for business class flights from Hilton Head Island to O'ahu?

    Yes. Cheapflights offers flight deals from Hilton Head Island to O'ahu 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 Hilton Head Island to O'ahu?

    Currently, March is the cheapest month in which you can book a flight from Hilton Head Island to O'ahu (average of $296). Flying from Hilton Head Island to O'ahu in July is currently the most expensive (average of $622). 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.

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