In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

If weather is an important factor for your trip to Nantucket, 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 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

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

Our data shows that September tends to be the cheapest month to fly to Nantucket from Hilton Head Island. Users have commonly found prices around $366 for the month, but tickets can be as low as $217. Due to multiple factors, prepare for potentially higher prices in March.

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

When flying from Hilton Head Island to Nantucket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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 Nantucket.

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

Yes. Cheapflights offers flight deals from Hilton Head Island to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$603+ Flights from Hilton Head Island to Nantucket

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Cheap flight deals from Hilton Head Island to Nantucket

Round-trip from	$603 (American Airlines)
Popular in	March
Cheapest in	September
Average price	$422

From Hilton Head Island to Nantucket Memorial

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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Hilton Head Island to Nantucket

Cheapest flights from Hilton Head Island to Nantucket
Explore the most affordable flight options available from Hilton Head Island to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mar. 8/2611:19 amHHH - ACK

1 stop5h 27mAmerican Airlines

mié. 8/271:41 pmACK - HHH

2 stops21h 08mAmerican Airlines

Deal found 7/26

$603

mar. 8/264:02 pmHHH - ACK

1 stop19h 24mDelta

mié. 8/274:49 pmACK - HHH

1 stop18h 42mDelta

Deal found 7/27

$738

Best flights from Hilton Head Island to Nantucket
Discover carefully curated flight deals from Hilton Head Island to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mar. 8/2611:19 amHHH - ACK

1 stop5h 27mAmerican Airlines

mié. 8/271:41 pmACK - HHH

2 stops21h 08mAmerican Airlines

Deal found 7/26

$603

mar. 8/264:02 pmHHH - ACK

1 stop19h 24mDelta

mié. 8/274:49 pmACK - HHH

1 stop18h 42mDelta

Deal found 7/27

$738

Last-minute flights from Hilton Head Island to Nantucket
Discover last-minute flight deals from Hilton Head Island to Nantucket. Data last updated julio 29, 2025 and is based on user searches.

mar. 8/2611:19 amHHH - ACK

1 stop5h 27mAmerican Airlines

mié. 8/271:41 pmACK - HHH

2 stops21h 08mAmerican Airlines

Deal found 7/26

$603

mar. 8/264:02 pmHHH - ACK

1 stop19h 24mDelta

mié. 8/274:49 pmACK - HHH

1 stop18h 42mDelta

Deal found 7/27

$738

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Hilton Head IslandNantucket

HHH - ACK

HHHACK

Hilton Head Island

mar. 8/26

11:19 am-4:46 pm

1 stop5h 27m

Nantucket Memorial

mié. 8/27

1:41 pm-10:49 am

2 stops21h 08m

$603

Hilton Head IslandNantucket

HHH - ACK

HHHACK

Hilton Head Island

mar. 8/26

4:02 pm-11:26 am

1 stop19h 24m

Nantucket Memorial

mié. 8/27

4:49 pm-11:31 am

1 stop18h 42m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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

Have a flexible travel schedule? Discover the best time to fly to Nantucket 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.

Reviews of airlines servicing Nantucket

See what other customers who have flown with Delta and American Airlines from Hilton Head Island to Nantucket have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

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

7,979 reviews

Delta

8.0

Very good

7,979 reviews

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

7,979 reviews

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

Can I find deals for flights from Hilton Head Island to Nantucket that include hotel bookings?
Yes. In addition to deals on Hilton Head Island to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hilton Head Island to Nantucket?
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 Nantucket.
Can I find deals for business class flights from Hilton Head Island to Nantucket?
Yes. Cheapflights offers flight deals from Hilton Head Island to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$603+ Cheap flights from Hilton Head Island to Nantucket (HHH - ACK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hilton Head Island to Nantucket with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hilton Head Island to Nantucket

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Hilton Head Island to Nantucket

Cheapest flights from Hilton Head Island to NantucketExplore the most affordable flight options available from Hilton Head Island to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Hilton Head Island to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

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

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

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

Reviews of airlines servicing Nantucket

See what other customers who have flown with Delta and American Airlines from Hilton Head Island to Nantucket have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hilton Head Island to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hilton Head Island to Nantucket
Explore the most affordable flight options available from Hilton Head Island to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.