$164 Find Cheap Flights from Denver to Cape Cod and the Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Cape Cod and the Islands departing on 10/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Cod and the Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Cape Cod and the Islands, 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 Cape Cod and the Islands, as well as popular online travel agencies
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Cheap Flights from Denver to Cape Cod and the Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$173
Boston
Bostonnonstop$173

Book Cheap Denver to Cape Cod and the Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Cape Cod and the Islands 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 Cape Cod and the Islands

Fri, Sep 26 - Fri, Oct 3
JetBlue Logo
11:59 pm - 1:45 pmDEN-MVY
11h 46m1 stop
JetBlue Logo
10:17 am - 9:42 pmMVY-DEN
13h 25m1 stop
$704JetBlue
Find Deal
Fri, Dec 19 - Thu, Dec 25
JetBlue Logo
10:40 pm - 9:49 amDEN-MVY
9h 09m1 stop
JetBlue Logo
5:00 pm - 9:37 pmMVY-DEN
6h 37m1 stop
$764JetBlue
Find Deal
Fri, Nov 21 - Sun, Jan 4
JetBlue Logo
11:59 pm - 10:31 amDEN-MVY
8h 32m1 stop
JetBlue Logo
5:00 pm - 9:37 pmMVY-DEN
6h 37m1 stop
$834JetBlue
Find Deal
Wed, Oct 15 - Wed, Oct 22
JetBlue Logo
11:59 pm - 1:21 pmDEN-ACK
11h 22m1 stop
JetBlue Logo
11:40 am - 10:43 pmACK-DEN
13h 03m1 stop
$835JetBlue
Find Deal
Fri, Sep 26 - Fri, Oct 3
Multiple Airlines Logo
11:59 pm - 1:10 pmDEN-MVY
11h 11m2 stops
Multiple Airlines Logo
5:23 pm - 9:48 pmMVY-DEN
6h 25m1 stop
$876Multiple Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
Multiple Airlines Logo
11:59 pm - 1:10 pmDEN-MVY
11h 11m2 stops
Multiple Airlines Logo
5:23 pm - 11:57 pmMVY-DEN
8h 34m2 stops
$882Multiple Airlines
Find Deal
Sun, Sep 28 - Mon, Sep 29
JetBlue Logo
11:59 pm - 9:32 amDEN-MVY
7h 33m1 stop
JetBlue Logo
6:10 pm - 10:56 pmMVY-DEN
6h 46m1 stop
$949JetBlue
Find Deal
Fri, Oct 10 - Mon, Oct 13
JetBlue Logo
11:59 pm - 11:00 amDEN-ACK
9h 01m1 stop
JetBlue Logo
8:30 pm - 10:40 amACK-DEN
16h 10m2 stops
$989JetBlue
Find Deal
Fri, Oct 10 - Mon, Oct 13
JetBlue Logo
11:59 pm - 1:21 pmDEN-ACK
11h 22m2 stops
JetBlue Logo
8:30 pm - 10:40 amACK-DEN
16h 10m2 stops
$1,007JetBlue
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
7:22 pm - 7:41 amDEN-ACK
34h 19m3 stops
Multiple Airlines Logo
4:38 pm - 3:58 pmACK-DEN
25h 20m3 stops
$1,018Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to Cape Cod and the Islands flights

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

Can I save money by flying with a layover from Denver to Cape Cod and the Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $355, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Denver to Cape Cod and the Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Cape Cod and the Islands is January, when tickets cost $217 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $336 and $335 respectively.

What’s the cheapest day of the week to fly from Denver to Cape Cod and the Islands?

The average price of all round-trip flights from Denver to Cape Cod and the Islands clicked on KAYAK for each day over the last 12 months.

When flying from Denver to Cape Cod and the Islands, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Denver to Cape Cod and the Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Cape Cod and the Islands, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$164
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Denver to West Tisbury

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Denver to Cape Cod and the Islands?

    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 Cape Cod and the Islands.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Cape Cod and the Islands 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 Cape Cod and the Islands?

    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 from Denver to Cape Cod and the Islands with an airline and back with another airline.

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

    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 from Denver to Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Cape Cod and the Islands?

    The cheapest time of day to fly to Cape Cod and the Islands is generally at night, when round-trip flights cost $277 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $392.

Reviews of the top airlines flying from Denver to Cape Cod and the Islands

 
See real verified KAYAK customer reviews for airlines flying from Denver to Cape Cod and the Islands. 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 Cape Cod and the Islands? 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 7954 reviews
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

Everything you need to know for your flight to Cape Cod and the Islands

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