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Nantucket

$555+ Cheap flights from Harrisburg to Nantucket (MDT - 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — ACK
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Harrisburg to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Nantucket (ACK). 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 July 30, 2025.

Round-trip from

$555
(Delta)

Popular in

July

Cheapest in

February

Average price

$470
From Harrisburg to Nantucket Memorial
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Harrisburg to Nantucket

Cheapest flights from Harrisburg to Nantucket
Explore the most affordable flight options available from Harrisburg to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 8/256:11 pmMDT - ACK
2 stops21h 58mDelta
Fri 8/293:26 pmACK - MDT
2 stops20h 26mDelta
Deal found 7/28$555
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/147:34 amMDT - ACK
2 stops9h 02mAmerican Airlines
Mon 8/181:59 pmACK - MDT
2 stops7h 58mAmerican Airlines
Deal found 7/30$585
This United deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:15 amMDT - ACK
2 stops9h 10mMultiple Airlines
Tue 8/198:26 amACK - MDT
2 stops12h 49mMultiple Airlines
Deal found 7/30$1,008
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/146:15 amMDT - ACK
3 stops9h 10mUnited Airlines
Mon 8/184:46 pmACK - MDT
2 stops6h 44mUnited Airlines
Deal found 7/30$1,310

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Nantucket 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 July 30, 2025.
Use the filters below to find and compare flights from Harrisburg to Nantucket that are best for you.

Fly from

Harrisburg

Fly to

Nantucket

Route

Depart

Return

Price

HarrisburgNantucket

MDT - ACK

MDTACK

Harrisburg

Mon 8/25

6:11 pm-4:09 pm

2 stops21h 58m

Nantucket Memorial

Fri 8/29

3:26 pm-11:52 am

2 stops20h 26m

$555

HarrisburgNantucket

MDT - ACK

MDTACK

Harrisburg

Thu 8/14

7:34 am-4:36 pm

2 stops9h 02m

Nantucket Memorial

Mon 8/18

1:59 pm-9:57 pm

2 stops7h 58m

$585

HarrisburgNantucket

MDT - ACK

MDTACK

Harrisburg

Tue 8/12

6:15 am-3:25 pm

2 stops9h 10m

Nantucket Memorial

Tue 8/19

8:26 am-9:15 pm

2 stops12h 49m

$1,008

HarrisburgNantucket

MDT - ACK

MDTACK

Harrisburg

Thu 8/14

6:15 am-3:25 pm

3 stops9h 10m

Nantucket Memorial

Mon 8/18

4:46 pm-11:30 pm

2 stops6h 44m

$1,310

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Harrisburg to Nantucket

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

Get insights into the airlines that provide service to Nantucket. 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 Nantucket. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Harrisburg to Nantucket by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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

Find useful and relevant information for your journey from Harrisburg 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 Harrisburg to Nantucket that include hotel bookings?

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

  • How can I find direct flights from Harrisburg to Nantucket?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Nantucket.

  • Can I find deals for business class flights from Harrisburg to Nantucket?

    Yes. Cheapflights offers flight deals from Harrisburg 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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