Cheap Flights from Colorado Springs (COS) to Nantucket (ACK)

Popular airlines from Colorado Springs Airport (COS) to Nantucket, MA (ACK-Nantucket Memorial)

Frequently asked questions

How much does a flight from Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK) cost?
Lock in a cheap one-way flight or cheap return flight from Colorado Springs Airport (COS) 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 Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK)?
Traveling in is a great way to save, as it's the cheapest month for flights between COS and ACK. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest COS to ACK flight.
How many flights per day from Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK)?
Nonstop flights from Colorado Springs Airport (COS) 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 details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from COS to ACK?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK)?
To reach Nantucket Memorial Airport (ACK) on schedule, book a flight that takes off from Colorado Springs Airport (COS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK) last-minute?
Booking your ticket from COS to ACK shortly before your journey is typically more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a COS to ACK flight and hotel package?
You'll generally save money by securing a COS to ACK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Colorado Springs Airport (COS) to Nantucket Memorial Airport (ACK)?
It's generally possible to cancel or reschedule your COS to ACK flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Colorado Springs
Destination airport
Nantucket Memorial
Distance
1828 mi

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Colorado Springs to Nantucket Flights

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

 

The best time to book a flight from Colorado Springs to Nantucket

Sunday is one of the best days to book for cheap flights from Colorado Springs 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 Colorado Springs 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 Colorado Springs to Nantucket in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Colorado Springs 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 Colorado Springs 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.

 

Colorado Springs to Nantucket Flights

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*Available to One Key members.