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Find cheap flights from Denver to Falmouth from $112

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 Falmouth departing on 7/19. 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
0 bags
Sat 7/6
Sat 7/13

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Good to know

Low season

January

High season

July

Cheapest flight

$112
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Denver to Boston

When to book flights from Denver to Falmouth

Are your dates flexible? Find out the best times to travel from Denver to Falmouth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Falmouth

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

    When flying out of Denver you’ll be using Denver Intl. Falmouth does not have its own airport so you’ll be flying into nearby Boston Logan Intl airport, which is 59.7 mi away.

  • How long does a flight from Denver to Falmouth take?

    Direct flights cover the 1,748 miles separating Denver and Falmouth in about 3h 50m.

  • How many flights are there between Denver and Falmouth?

    23 direct flights run between Denver and Falmouth on a daily basis. On average, there are about 161 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Falmouth?

    Consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

    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 Falmouth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Falmouth 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 Falmouth?

    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 Falmouth with an airline and back to Denver with another airline.

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

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

  • Which airlines provide the cheapest flights from Denver to Falmouth?

    In the last 72 hours, the cheapest one-way ticket between Denver and Falmouth found on KAYAK was with Frontier for $112. Frontier offered a round-trip connection from $171 and JetBlue from $196.

See more FAQs

Top tips for finding cheap flights from Denver to Falmouth

  • There is no airport in Falmouth. Instead, you’ll be flying into Boston Logan Airport when flying between Denver and Falmouth.
  • The cheapest flight from Denver to Falmouth was found 62 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Denver to Falmouth

Need help choosing which airline to fly with from Denver to Falmouth? 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.
8.0
DeltaOverall score based on 10368 reviews
8.2Boarding
8.6Crew
8.0Entertainment
7.9Comfort
7.4Food
Airline reviews

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

8.0 Excellentmilton, Jun 2024ANC - MSP
Read more about Delta reviews

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Terrible. Delta delays caused us to miss our flight and they did nothing to fix it.

The A330-200 was showing its age but otherwise this was a pleasant flight with friendly crew. The meals/snack provided were pretty good.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

This plane is my favorite despite the very limited overhead space. Seats are comfortable!

It was great. It was just a commuter so I splurged on first class and it was wonderful. Wish all seats were this spacious. Enjoyed it and will do it again.

It was super hot. The flight attendant seemed forgetful and abrupt.

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

3.5 hour delay!!! No plane for hours, mechanical issues and poor communication from airline. Horrible! Supposed to land at 8:54, landed at 12:32!

I was assigned an aisle seat but when I boarded the plane a person was already sitting in my assigned seat. The flight attendant was ready to help me get my original assigned seat, but I chose to simply take that person's assigned seat in the next row back in the middle seat. I didn't want to make a fuss, just wanted to ensure that I didn't accidentally create a domino effect of accidentally taking another person's assigned seat, etc. While the middle seat is not the most comfortable, it was a quick easy flight and I'm grateful that the flight attendant was ready to help me out.

Had the best flight in a long time. The captain was amazing, friendly, kept us informed of any weather or sites to see. Took good care of the flight attendants and made us feel safe and confident. Smooth lovely flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

Fecal matter in seat back pocket. Presumably from a kids diaper.

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Left Denver late, then sat on tarmac 30 min after arrival

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

It’s a cheap airline and I wish if they had better seats.

Book cheap flights from Denver to Falmouth

Recent round-trip flight deals

7/30Tue
1 stopFrontier
9h 43mDEN-BOS
8/12Mon
1 stopFrontier
13h 25mBOS-DEN
$171
8/12Mon
1 stopFrontier
6h 25mDEN-BOS
8/15Thu
1 stopFrontier
9h 25mBOS-DEN
$173
10/1Tue
1 stopJetBlue
5h 43mDEN-BOS
10/8Tue
nonstopJetBlue
4h 42mBOS-DEN
$196
11/5Tue
nonstopDelta
4h 00mDEN-BOS
11/10Sun
nonstopDelta
4h 39mBOS-DEN
$197
8/14Wed
1 stopAmerican Airlines
6h 22mDEN-BOS
8/19Mon
1 stopAmerican Airlines
7h 08mBOS-DEN
$198
10/1Tue
1 stopAmerican Airlines
8h 49mDEN-BOS
10/8Tue
1 stopAmerican Airlines
7h 44mBOS-DEN
$202
10/16Wed
nonstopJetBlue
3h 50mDEN-BOS
10/20Sun
1 stopJetBlue
7h 09mBOS-DEN
$206
11/20Wed
nonstopDelta
4h 00mDEN-BOS
11/25Mon
nonstopDelta
4h 39mBOS-DEN
$217
11/6Wed
nonstopUnited Airlines
4h 04mDEN-BOS
11/6Wed
nonstopUnited Airlines
4h 40mBOS-DEN
$257
7/28Sun
nonstopUnited Airlines
4h 01mDEN-BOS
8/14Wed
nonstopUnited Airlines
4h 44mBOS-DEN
$277

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Recent one-way flight deals

7/19Fri
1 stopFrontier
9h 57mDEN-BOS
$112
7/4Thu
1 stopJetBlue
8h 19mDEN-BOS
$113
7/13Sat
1 stopSun Country Air
14h 36mDEN-BOS
$120
7/24Wed
nonstopDelta
4h 03mDEN-BOS
$124
7/3Wed
nonstopDelta
4h 12mDEN-BOS
$139
7/3Wed
1 stopAmerican Airlines
13h 15mDEN-BOS
$142
6/26Wed
1 stopSun Country Air
14h 59mDEN-BOS
$145
6/9Sun
1 stopAmerican Airlines
9h 07mDEN-BOS
$185
6/9Sun
nonstopUnited Airlines
3h 56mDEN-BOS
$209
8/30Fri
2 stopsUnited Airlines
14h 46mDEN-BOS
$287

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Last minute flights from Denver to Falmouth

Last minute flight, train and bus deals

6/7Fri
multi-stopFrontier
10h 04mDEN-BOS
6/10Mon
multi-stopFrontier
13h 30mBOS-DEN
$249
6/10Mon
multi-stopFrontier
29h 28mDEN-BOS
6/18Tue
multi-stopFrontier
12h 09mBOS-DEN
$257
6/7Fri
nonstopJetBlue
3h 48mDEN-BOS
6/12Wed
nonstopJetBlue
4h 45mBOS-DEN
$269
6/11Tue
multi-stopJetBlue
6h 10mDEN-BOS
6/12Wed
nonstopJetBlue
4h 45mBOS-DEN
$278
6/11Tue
multi-stopDelta
6h 20mDEN-BOS
6/17Mon
nonstopDelta
4h 31mBOS-DEN
$314
6/11Tue
nonstopUnited Airlines
3h 56mDEN-BOS
6/19Wed
nonstopUnited Airlines
4h 44mBOS-DEN
$352
6/11Tue
multi-stopDelta
6h 20mDEN-BOS
6/19Wed
nonstopDelta
4h 31mBOS-DEN
$357
6/7Fri
nonstopUnited Airlines
3h 56mDEN-BOS
6/8Sat
multi-stopUnited Airlines
6h 24mBOS-DEN
$361
6/7Fri
multi-stopAmerican Airlines
7h 25mDEN-BOS
6/12Wed
multi-stopAmerican Airlines
6h 50mBOS-DEN
$370
6/7Fri
multi-stopAmerican Airlines
8h 11mDEN-BOS
6/9Sun
multi-stopAmerican Airlines
7h 40mBOS-DEN
$460

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Flights to Falmouth

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