Title: $91 Cheap flights from Hyannis to Nantucket (HYA to ACK) - Expedia.com ![](https://images.trvl-media.com/place/285/e7fbaece-83d0-4f61-81f2-8a09a92b48d7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/285/e7fbaece-83d0-4f61-81f2-8a09a92b48d7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $91 Cheap Flights from Hyannis (HYA) to Nantucket (ACK) [View $91 flight on Wed, Mar 25, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:HYA,to:ACK,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:90.75&airProductToken=AQorCikIuZYBEgQ3NzMxGIcGIMBQKKnKiAMwxsqIAzhCQABYAWoCRVJyA0JJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ## Popular airlines from Hyannis, MA (HYA-Barnstable Municipal) to Nantucket, MA (ACK-Nantucket Memorial) - ![](https://a.travel-assets.com/air/airlines/9k_sq.svg) Cape Air [](https://www.expedia.com/Flights-Search?leg1=from:HYA,to:ACK,departure:3/21/2026TANYT&leg2=from:ACK,to:HYA,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"9K"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:HYA,to:ACK,departure:3/21/2026TANYT&leg2=from:ACK,to:HYA,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) ## Cheap Flights from Hyannis to Nantucket (HYA-ACK) Prices were available within the past 7 days and start at $91 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Wed, Mar 25 - Sun, Mar 29 HYA Hyannis ACK Nantucket $191 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/25/2026TANYT&leg2=from:ACK,to:HYA,departure:3/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:190.50&airProductToken=AQorCikIuZYBEgQ3NzMxGIcGIMBQKKnKiAMwxsqIAzhCQABYAWoCRVJyA0JJUAorCikIuZYBEgQ3NjgxGMBQIIcGKIj4iAMwpfiIAzhTQABYAWoCRVJyA1NJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Wed, Mar 25 - Sat, Mar 28 HYA Hyannis ACK Nantucket $201 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/25/2026TANYT&leg2=from:ACK,to:HYA,departure:3/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:200.49&airProductToken=AQorCikIuZYBEgQ3NTExGIcGIMBQKJjHiAMwtceIAzhLQABYAWoCRVJyA0tJUAorCikIuZYBEgQ3OTIxGMBQIIcGKPXuiAMwku-IAzhCQABYAWoCRVJyA0JJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Thu, Mar 12 - Fri, Mar 13 HYA Hyannis ACK Nantucket $201 Roundtrip found 14 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/12/2026TANYT&leg2=from:ACK,to:HYA,departure:3/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:200.51&airProductToken=AQorCikIuZYBEgQ3NzUxGIcGIMBQKPG4hwMwjrmHAzhCQABYAWoCRVJyA0JJUAorCikIuZYBEgQ3NjgxGMBQIIcGKIjEhwMwpcSHAzhLQABYAWoCRVJyA0tJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Wed, Mar 25 - Sun, Mar 29 HYA Hyannis ACK Nantucket $211 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/25/2026TANYT&leg2=from:ACK,to:HYA,departure:3/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:210.49&airProductToken=AQorCikIuZYBEgQ3NTExGIcGIMBQKJjHiAMwtceIAzhLQABYAWoCRVJyA0tJUAorCikIuZYBEgQ3NjgxGMBQIIcGKIj4iAMwpfiIAzhTQABYAWoCRVJyA1NJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Thu, Aug 20 - Sun, Aug 23 HYA Hyannis ACK Nantucket $221 Roundtrip found 15 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:8/20/2026TANYT&leg2=from:ACK,to:HYA,departure:8/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:220.50&airProductToken=AQorCikIuZYBEgQ3OTExGIcGIMBQKMTKlQMw28qVAzhLQABYAWoCRVJyA0tJUAorCikIuZYBEgQ3OTIxGMBQIIcGKJrwlQMwsfCVAzhLQABYAWoCRVJyA0tJUBIMCAEQARgBKgJIUjIAGAEiBAgBEAEoAigDKAQwAQ) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Thu, Mar 12 - Fri, Mar 13 HYA Hyannis ACK Nantucket $231 Roundtrip found 14 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/12/2026TANYT&leg2=from:ACK,to:HYA,departure:3/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:230.50&airProductToken=AQonCiUIuZYBEgQ3NTExGIcGIMBQKPi0hwMwlbWHAzhRQABYAXIDUUlQCisKKQi5lgESBDc3MDEYwFAghwYotMSHAzDRxIcDOEtAAFgBagJFUnIDS0lQEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Thu, Jun 4 - Fri, Jun 5 HYA Hyannis ACK Nantucket $261 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:6/4/2026TANYT&leg2=from:ACK,to:HYA,departure:6/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:260.50&airProductToken=AQorCikIuZYBEgQ3NzMxGIcGIMBQKInpjgMwpumOAzhLQABYAWoCRVJyA0tJUAorCikIuZYBEgQ3NjYxGMBQIIcGKK_zjgMwyPOOAzhYQABYAWoCRVJyA1hJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Wed, Mar 25 - Sat, Mar 28 HYA Hyannis ACK Nantucket $266 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/25/2026TANYT&leg2=from:ACK,to:HYA,departure:3/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:265.53&airProductToken=AQorCikIuZYBEgQ3NzMxGIcGIMBQKKnKiAMwxsqIAzhCQABYAWoCRVJyA0JJUBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Wed, Mar 25 - Sat, Mar 28 HYA Hyannis ACK Nantucket $271 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/25/2026TANYT&leg2=from:ACK,to:HYA,departure:3/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.26&airProductToken=AQorCikIuZYBEgQ3NzUxGIcGIMBQKJHLiAMwrsuIAzhCQABYAWoCRVJyA0JJUApQCicIuZYBEgEyGMBQIKzFASiw6ogDMMzqiAM4WEAAWAFqAkVScgNYSVAKJQi5lgESAzE2NBisxQEghwYog-yIAzCc7IgDOE1AAVgBcgNNSVASCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, Mar 12 - Fri, Mar 13 HYA Hyannis ACK Nantucket $292 Roundtrip found 14 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HYA,to:ACK,departure:3/12/2026TANYT&leg2=from:ACK,to:HYA,departure:3/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:291.31&airProductToken=AQpyCjcIwmwSBDU5MDAYhwYgrMUBKJC1hwMwqbWHAzhZQABYAWoCQU5yBllIMEJFTnoJCLmWARIDMTYzCjcIwmwSBDU3MDgYrMUBIMBQKMK4hwMw3biHAzhIQAFYAWoCQU5yBkhIMEJFTnoJCLmWARIDMTc4EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### How much does a flight from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK) cost? ### What is the cheapest month to fly from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### Which airlines fly direct from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### What is the cheapest airline that flies from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### How many flights per day from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### What are the most popular departure times for flights from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### What day of the week has the most flights from HYA to ACK? ### What is the earliest flight from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### How long does it take to fly from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### What airline has the least delays from HYA to ACK? ### What is the best time to fly from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ### What airports do you fly into for Nantucket from Barnstable Municipal Airport (HYA)? ### Is it cheaper to buy a plane ticket from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK) last-minute? ### Is it cheaper to book a HYA to ACK flight and hotel package? ### Can I cancel or change the date of my flight from Barnstable Municipal Airport (HYA) to Nantucket Memorial Airport (ACK)? ## Travel information | Origin airport | Barnstable Municipal | | ------------------- | ------------------------- | | Destination airport | Nantucket Memorial | | Airlines serving | Cape Air, JetBlue Airways | | Roundtrip price | $180 | | Distance | 30 mi | | 0 | | ## Book with confidence # Hyannis to Nantucket Flights The cheapest times to fly from Hyannis to Nantucket On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hyannis to Nantucket are during the month of March. You can find some of the cheapest flights from Hyannis to Nantucket with Expedia's search tool and vast selection of airlines. The best time to book a flight from Hyannis to Nantucket Sunday is one of the best days to book for cheap flights from Hyannis to Nantucket: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Hyannis to Nantucket Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hyannis to Nantucket in 2026\. You can also book with separate airlines for your outbound and return journeys, from $91 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hyannis to Nantucket flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Hyannis to Nantucket airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - [Nantucket Hotels ](https://www.expedia.com/Nantucket-Hotels.d285.Travel-Guide-Hotels) - [Hotels near Naushop ](https://www.expedia.com/Naushop-Nantucket-Hotels.0-n553248635976471878-0.Travel-Guide-Filter-Hotels) - [Hotels near Nobadeer Beach ](https://www.expedia.com/Nobadeer-Beach-Hotels.0-l6287514-0.Travel-Guide-Filter-Hotels) - [Hotels near Madequecham ](https://www.expedia.com/Madequecham-Nantucket-Hotels.0-n553248635976472647-0.Travel-Guide-Filter-Hotels) - [Hotels near Surfside Beach ](https://www.expedia.com/Surfside-Beach-Hotels.0-l6287523-0.Travel-Guide-Filter-Hotels) - [Raleigh to Nantucket ](https://www.expedia.com/lp/flights/178300/285/raleigh-to-nantucket) - [Dallas to Nantucket ](https://www.expedia.com/lp/flights/178253/285/dallas-to-nantucket) - [Nobadeer Beach ](https://www.expedia.com/Nobadeer-Beach-Nantucket.d6287514.Vacation-Attraction) - [Surfside Beach ](https://www.expedia.com/Surfside-Beach-Nantucket.d6287523.Vacation-Attraction) - [Car rentals near Surfside ](https://www.expedia.com/Car-Rentals-In-Surfside.d553248635975749234.Car-Rental-Guide) - [Car rentals near Monomoy ](https://www.expedia.com/Car-Rentals-In-Monomoy.d553248635976384808.Car-Rental-Guide) - [Enterprise Rental Cars in Monomoy ](https://www.expedia.com/Enterprise-Car-Rentals-In-Monomoy.d553248635976384808-c15.Car-Rental-Guide-Suppliers) \*Available to One Key members.