DEN - ACK

$1,595 Find Cheap Flights from Denver to Nantucket

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Nantucket departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Nantucket, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Nantucket, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,595
JetBlue
Wed 11/26Sun 11/30
DEN - ACK • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
DEN - ACK • multi-stop
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We hope you love your trip to Nantucket!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Nantucket (DEN-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Nantucket

Wed, Nov 26 - Sun, Nov 30
JetBlue Logo
11:17 pm - 10:53 amDEN-ACK
9h 36m1 stop
JetBlue Logo
2:45 pm - 11:04 pmACK-DEN
10h 19m1 stop
$1,595JetBlue
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to Nantucket flights

Get data-powered insights and trends into flights from Denver to Nantucket to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Denver and Nantucket?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Denver to Nantucket.

There are 2 airlines that fly nonstop from Denver to Nantucket. They are Delta and JetBlue. The cheapest airline for this route is Delta, with the best round-trip deal found costing $134. On average, the best prices for this route can be found at Delta.

Good to know

Cheapest flight$1,595
Flight from Denver to Nantucket

When to book flights from Denver to Nantucket

Are your dates flexible? Find out the best times to travel from Denver to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Nantucket

  • What is the cheapest flight from Denver to Nantucket?

    In the last 3 days, the lowest price for a flight from Denver to Nantucket was $1,595 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Nantucket?

    A passport is not required to fly from Denver to Nantucket.

  • Which airports will I be using when flying from Denver to Nantucket?

    When flying out of Denver you will be using Denver Intl. You will be landing at Nantucket, also known as Nantucket Memorial.

  • Which aircraft models fly most regularly from Denver to Nantucket?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Nantucket?

    SkyTeam is the only airline alliance operating flights between Denver and Nantucket.

  • Which is the best airline for flights from Denver to Nantucket, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Denver to Nantucket are Delta and JetBlue. With an average price for the route of $396 and an overall rating of 7.9, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $407 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Denver to Nantucket?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Nantucket.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Nantucket?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Nantucket?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Denver with another airline. Booking your flights between Denver and ACK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Nantucket?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Denver to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Denver to Nantucket. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Nantucket? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7993 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

Everything you need to know for your flight from Denver to Nantucket

Information on your arrival and departure airports

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