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Find cheap flights from Denver to Connecticut from $80

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 Connecticut departing on 5/7. 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
Fri 5/24
Fri 5/31

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Best Connecticut Flight Deals

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

New York
New Yorknonstop$139

Good to know

Low season

February

High season

December

Cheapest flight

$80
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Denver to Hartford

FAQs - booking Connecticut flights

  • What layovers might you encounter when flying from Denver to Connecticut?

    If you're flying from Denver International Airport (DEN) to Connecticut, you might find that direct flights are limited, particularly if your destination is beyond Connecticut's major cities. Common layover cities for this route can include Chicago's O'Hare International Airport (ORD) or Atlanta's Hartsfield-Jackson International Airport (ATL), depending on the airline and your specific destination in Connecticut.

  • Which airport should you aim for in Connecticut?

    Your choice of airport in Connecticut largely depends on your final destination. Bradley International Airport (BDL) in Windsor Locks is the state's largest airport and offers convenient access to both the Hartford area and the southern parts of Connecticut. If you're visiting the coastal regions or cities like New Haven, you might consider smaller regional airports like Tweed New Haven Airport (HVN).

  • Which airlines offer Wi-Fi onboard during flights from Denver to Connecticut, and is it free or chargeable?

    On flights from Denver to Connecticut, airlines such as United Airlines and Frontier Airlines typically provide onboard Wi-Fi. The availability of free Wi-Fi versus paid service depends on the airline. United often offers Wi-Fi at a fee, with various pricing options based on the duration of use and type of access required. Frontier Airlines also provides Wi-Fi on select flights, usually for a charge.

  • How can you make your flight from Denver to Connecticut more eco-friendly?

    To enhance the sustainability of your trip, consider flying with airlines that are known for their environmental stewardship. Airlines such as United and American have been incorporating more fuel-efficient aircraft and offering carbon offset programs. Choosing a direct flight, when possible, reduces carbon emissions linked to takeoffs and landings.

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

    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 Connecticut.

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

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

    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 Connecticut 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 Connecticut?

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

See more FAQs

Top tips for finding cheap flights to Connecticut

  • Morning departure is around 4% more expensive than an evening flight, on average*.
  • Your trip will begin at Denver International Airport (DEN), notable for its distinctive tent-like roof. As a major hub, especially for United Airlines and Frontier Airlines, Denver International Airport provides a wide range of flight options to Connecticut.
  • The primary destination for most flights to Connecticut is Bradley International Airport (BDL) in Windsor Locks, near Hartford. Bradley International Airport serves as the main gateway to central and northern Connecticut. For southern Connecticut destinations, you might consider arriving at New York-area airports like John F. Kennedy International Airport (JFK) or LaGuardia Airport (LGA) and traveling onwards.
  • Airlines such as United Airlines, Southwest Airlines, and Delta Air Lines frequently operate routes from Denver to Connecticut, offering a mix of direct and connecting flights. United Airlines, for instance, offers direct services to Bradley International Airport, while other airlines might include a layover at their respective hubs.
  • For families flying from Denver to Connecticut, Denver International Airport offers helpful amenities like nursing rooms, family restrooms, and play areas for children. Airlines operating this route, such as United and Frontier, often provide family-friendly services including pre-boarding for families and kid-oriented in-flight entertainment. These facilities and services are designed to make traveling with children more manageable and comfortable.
  • For added comfort on your journey, especially if you're flying a longer route with layovers, consider upgrading your seat. Airlines like United and Delta offer premium seating options, which can include additional legroom, priority boarding, and enhanced in-flight services. Upgrading can make a significant difference in your overall flight experience, allowing you to arrive in Connecticut feeling more relaxed.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Denver to Connecticut

 
Need help choosing which airline to fly with from Denver to Connecticut? 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 11004 reviews
8.2boarding
7.9comfort
8.0entertainment
8.6crew
7.5food
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

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

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

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.

We learned certain countries (a few) require a notarized letter from an ex to give permission for children to travel to those countries with the other spouse together with birth certificates. To find this out one hour before flying—not good. Nowhere is it documented by the airlines though they require it. Make sure about all documentation required.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

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.

Seats are cramped and uncomfortable. You have to pay for everything and it is very expensive.

For a busy travel season, everything was clearly marked, correct, and smooth. My favorite travel description is “UNEVENTFUL,” and this trip met the mark!

The flight and crew were fine. When we (several groups) arrived in Norfolk on Sunday we discovered our bags had not arrived. The staff at norfolk airport was less than helpful. Told us our bags wouldn't arrive until Thursday. When asked what happened they said it bags never made it on the plane and it happened all the time. When asked about reimbursement for replacement items the desk agent said we could try to submit receipts online, but they weren't sure we would be reimbursed. I understand this is a low cost airline, but this was really beyond poor customer service.

Frontier is a no-frills airlines were the focus is low cost. You get basic service so don't set your expectations high. Watch out thought because this airline, like a few others, will try to nickel and dime you.

Flight had mayor delay. The onboarding took forever and was poorly conducted. AC was not in it was very warm in the plane.

Book cheap flights from Denver to Connecticut

Recent round-trip flight deals

5/15Wed
1 stopFrontier
15h 47mDEN-BDL
5/19Sun
1 stopFrontier
8h 07mBDL-DEN
$127
5/15Wed
1 stopFrontier
15h 47mDEN-BDL
5/19Sun
1 stopFrontier
8h 07mBDL-DEN
$128
5/23Thu
1 stop
14h 40mDEN-BDL
5/30Thu
1 stop
8h 07mBDL-DEN
$204
8/10Sat
1 stopAmerican Airlines
7h 04mDEN-BDL
8/17Sat
1 stopAmerican Airlines
6h 37mBDL-DEN
$206
6/6Thu
1 stop
13h 45mDEN-BDL
6/11Tue
1 stop
31h 15mBDL-DEN
$223
8/19Mon
1 stopDelta
5h 45mDEN-BDL
8/24Sat
1 stopDelta
6h 49mBDL-DEN
$236
6/4Tue
1 stopAmerican Airlines
6h 39mDEN-BDL
6/11Tue
1 stopAmerican Airlines
7h 01mBDL-DEN
$265
6/3Mon
1 stopDelta
5h 47mDEN-BDL
6/14Fri
1 stopDelta
7h 38mBDL-DEN
$293
8/17Sat
1 stopUnited Airlines
6h 07mDEN-BDL
8/24Sat
1 stopUnited Airlines
6h 59mBDL-DEN
$338
5/18Sat
nonstopUnited Airlines
3h 46mDEN-BDL
5/25Sat
nonstopUnited Airlines
4h 28mBDL-DEN
$344

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Recent one-way flight deals

5/7Tue
1 stopFrontier
9h 43mDEN-BDL
$80
8/27Tue
1 stopFrontier
8h 34mDEN-BDL
$85
5/2Thu
1 stopSun Country Air
13h 50mDEN-BDL
$91
10/1Tue
1 stopAmerican Airlines
7h 04mDEN-BDL
$103
6/6Thu
1 stopSun Country Air
13h 45mDEN-BDL
$111
9/30Mon
1 stopAmerican Airlines
7h 04mDEN-BDL
$123
9/29Sun
1 stopDelta
5h 45mDEN-BDL
$124
5/30Thu
1 stopDelta
6h 14mDEN-BDL
$134
6/8Sat
nonstopUnited Airlines
3h 50mDEN-BDL
$150
5/7Tue
nonstopUnited Airlines
3h 46mDEN-BDL
$185

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Last minute flights from Denver to Connecticut

Last minute flight, train and bus deals

4/29Mon
multi-stopFrontier
27h 16mDEN-BDL
5/1Wed
multi-stopFrontier
14h 14mBDL-DEN
$218
4/26Fri
multi-stopFrontier
7h 57mDEN-BDL
4/30Tue
multi-stopFrontier
28h 42mBDL-DEN
$277
4/25Thu
multi-stop
15h 00mDEN-BDL
4/28Sun
multi-stop
13h 54mBDL-DEN
$331
4/25Thu
multi-stop
15h 00mDEN-BDL
4/28Sun
multi-stop
13h 54mBDL-DEN
$351
4/29Mon
multi-stopDelta
7h 55mDEN-BDL
5/2Thu
multi-stopDelta
9h 49mBDL-DEN
$418
4/27Sat
nonstopUnited Airlines
3h 46mDEN-BDL
5/1Wed
nonstopUnited Airlines
4h 32mBDL-DEN
$454
4/27Sat
multi-stopUnited Airlines
6h 05mDEN-BDL
4/30Tue
nonstopUnited Airlines
4h 32mBDL-DEN
$463
4/28Sun
multi-stopDelta
7h 55mDEN-BDL
5/1Wed
multi-stopDelta
7h 38mBDL-DEN
$473
4/27Sat
multi-stopAmerican Airlines
6h 16mDEN-BDL
5/1Wed
multi-stopAmerican Airlines
9h 38mBDL-DEN
$475
4/29Mon
multi-stopAmerican Airlines
7h 35mDEN-BDL
5/1Wed
multi-stopAmerican Airlines
6h 36mBDL-DEN
$476

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Denver - Connecticut Flights

Departure:

Denver (DEN)United States

Return flight deals:

Connecticut - Denver

Cabin classes:

$1,442
$1,079
$830
$363