$367 Cheap Flights from Bozeman (BZN) to Nantucket (ACK)

View $367 flight on Sat, Jun 20, 2026Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Bozeman to Nantucket (BZN-ACK)

Prices were available within the past 7 days and start at $367 for one-way flights and $871 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$871 Roundtrip, found 2 days ago
$871
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $871 found 2 days ago
United
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$897 Roundtrip, found 2 days ago
$897
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $897 found 2 days ago
Delta
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$958 Roundtrip, found 2 days ago
$958
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $958 found 2 days ago
Delta
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$986 Roundtrip, found 2 days ago
$986
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $986 found 2 days ago
United
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$1,027 Roundtrip, found 2 days ago
$1,027
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $1,027 found 2 days ago
Alaska Airlines
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$1,029 Roundtrip, found 2 days ago
$1,029
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $1,029 found 2 days ago
Alaska Airlines
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$1,099 Roundtrip, found 2 days ago
$1,099
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $1,099 found 2 days ago
United
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$1,118 Roundtrip, found 2 days ago
$1,118
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $1,118 found 2 days ago
United
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$1,134 Roundtrip, found 2 days ago
$1,134
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $1,134 found 2 days ago
American Airlines
Fri, Jun 12 - Fri, Jun 26
BZN
Bozeman
ACK
Nantucket
$1,191 Roundtrip, found 2 days ago
$1,191
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jun 12 from Bozeman to Nantucket, returning Fri, Jun 26, priced at $1,191 found 2 days ago

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Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK) cost?
Snag a cheap one-way flight from $367 or cheap return flight from $871 from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK)?
Traveling in June is a great way to save, as it's the cheapest month for flights between BZN and ACK. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK)?
To find the cheapest airline flying from BZN to ACK, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK)?
Direct flights from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BZN to ACK?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK)?
Select a flight from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK) last-minute?
Last-minute bookings from BZN to ACK are typically more expensive. To lock in the best prices, start searching for flights ahead of time. That said, if your travel plans are flexible, you may find a cheap ticket just before your departure.
Is it cheaper to book a BZN to ACK flight and hotel package?
Securing a BZN to ACK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Nantucket Memorial Airport (ACK)?
If you reserved your BZN to ACK flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Bozeman Yellowstone Intl.
Destination airport
Nantucket Memorial
Roundtrip price
$871
Distance
2059 mi

Book with confidence

Bozeman to Nantucket Flights

The cheapest times to fly from Bozeman 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 Bozeman to Nantucket are during the month of June. You can find some of the cheapest flights from Bozeman to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bozeman to Nantucket

Sunday is one of the best days to book for cheap flights from Bozeman 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 Bozeman 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 Bozeman to Nantucket in 2026. You can also book with separate airlines for your outbound and return journeys, from $367 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 Bozeman 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. Bundling together your Bozeman 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.

 

Bozeman to Nantucket Flights

*Flight schedules are subject to change.

*Available to One Key members.