$553 Cheap Flights from Aspen (ASE) to Nantucket (ACK)

View $553 flight on Tue, Aug 25, 2026Opens in a new window

Popular airlines from Aspen/Pitkin County Airport (ASE) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Aspen to Nantucket (ASE-ACK)

Prices were available within the past 7 days and start at $553 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) cost?
You can find cheap one-way flights from $553 and cheap return flights ASE to ACK with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ASE to ACK ticket fares go up or down.
What is the cheapest month to fly from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
The cheapest month to fly from ASE to ACK is when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
Enter ASE to ACK and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
To find a cheap flight from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ASE to ACK. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
Can you fly business or first class from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
Select the "Business class" and "First class" filters when looking for ASE to ACK flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) flight with Expedia?
It's easy to earn miles on a Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) at the last minute?
Typically, booking a last minute flight from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) flight and hotel package?
Securing a Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) Nantucket Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial)?
If you booked your Aspen, CO (ASE-Pitkin County) to Nantucket, MA (ACK-Nantucket Memorial) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pitkin County
Destination airport
Nantucket Memorial
Distance
1931 mi

*Flight schedules are subject to change.

*Available to One Key members.