$74+ Cheap flights from Denver (DEN) to Connecticut
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BDL
janv. 3 — janv. 101
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Connecticut
Cheapest flights from Denver to ConnecticutExplore the most affordable flight options available from Denver to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 4, 2025.
Explore the most affordable flight options available from Denver to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 4, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:00 amDEN - LGA
1 stop11h 11mFrontier
mer. 1/710:55 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/174:25 pmDEN - LGA
Nonstop3h 35mFrontier
sam. 1/105:57 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:59 amDEN - LGA
1 stop8h 30mFrontier
mer. 1/710:55 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/179:42 amDEN - JFK
Nonstop3h 47mFrontier
jeu. 1/81:00 pmJFK - DEN
Nonstop4h 33mFrontier
Deal found 12/2![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:00 amDEN - LGA
1 stop11h 11mFrontier
sam. 1/105:57 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/204:25 pmDEN - LGA
Nonstop3h 35mFrontier
mer. 1/710:55 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/244:25 pmDEN - LGA
Nonstop3h 35mFrontier
mer. 1/710:55 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1510:37 pmDEN - JFK
1 stop28h 53mFrontier
sam. 1/1010:00 amJFK - DEN
1 stop12h 20mFrontier
Deal found 12/2![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:30 amDEN - JFK
1 stop21h 00mFrontier
jeu. 1/81:00 pmJFK - DEN
Nonstop4h 33mFrontier
Deal found 12/2![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/186:00 amDEN - LGA
1 stop14h 00mFrontier
mer. 1/710:55 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/1![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:59 amDEN - LGA
1 stop8h 30mFrontier
sam. 1/105:57 pmLGA - DEN
Nonstop4h 28mFrontier
Deal found 12/2![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:00 amDEN - LGA
1 stop11h 11mFrontier
mar. 1/610:00 pmLGA - DEN
1 stop15h 26mFrontier
Deal found 12/2![Frontier logo]()
$136
Find flight deals from Denver to Connecticut
Keep the following information in mind while searching for Denver to Connecticut flight deals. Data was last updated décembre 4, 2025.
Round-trip from | $103 (Frontier) |
|---|---|
One-way from | $74 (Priceline) |
Popular in | November |
Cheapest in | January |
Average price | $605 |
Good round-trip deal | $562 or less |
Good one-way deal | $256 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 4, 2025.
Use the filters below to find and compare flights from Denver to Connecticut that are best for you.
Fly from
Denver
Fly to
Connecticut
Route
Depart
Return
Price
DenverNew York
DEN - LGA
DENLGA
Denver Intl
sam. 1/17
7:30 am-1:28 pm
Nonstop3h 58m
New York LaGuardia
sam. 1/24
2:00 pm-4:44 pm
Nonstop4h 44m
$157
DenverNew York
DEN - LGA
DENLGA
Denver Intl
mer. 1/7
11:05 am-8:00 pm
2 stops6h 55m
New York LaGuardia
sam. 1/10
7:00 am-12:10 pm
1 stop7h 10m
$169
DenverNew York
DEN - LGA
DENLGA
Denver Intl
mar. 1/27
8:15 am-1:55 pm
Nonstop3h 40m
New York LaGuardia
jeu. 1/29
2:30 pm-9:40 pm
1 stop9h 10m
$171
DenverNew York
DEN - LGA
DENLGA
Denver Intl
ven. 2/6
6:35 am-12:20 pm
Nonstop3h 45m
New York LaGuardia
mer. 2/11
7:15 am-10:00 am
Nonstop4h 45m
$172
DenverNew York
DEN - JFK
DENJFK
Denver Intl
sam. 1/31
11:35 am-5:26 pm
Nonstop3h 51m
New York John F Kennedy Intl
lun. 2/2
8:05 am-10:47 am
Nonstop4h 42m
$177
DenverNew York
DEN - JFK
DENJFK
Denver Intl
jeu. 1/29
6:40 am-12:29 pm
Nonstop3h 49m
New York John F Kennedy Intl
lun. 2/2
7:55 pm-10:46 pm
Nonstop4h 51m
$177
DenverNew York
DEN - JFK
DENJFK
Denver Intl
sam. 1/31
11:35 am-5:26 pm
Nonstop3h 51m
New York John F Kennedy Intl
mar. 2/3
8:00 am-10:42 am
Nonstop4h 42m
$177
DenverNew York
DEN - JFK
DENJFK
Denver Intl
jeu. 1/29
11:35 am-5:26 pm
Nonstop3h 51m
New York John F Kennedy Intl
sam. 1/31
7:55 am-10:36 am
Nonstop4h 41m
$177
DenverNew York
DEN - JFK
DENJFK
Denver Intl
sam. 1/10
11:07 am-4:55 pm
Nonstop3h 48m
New York John F Kennedy Intl
mar. 1/13
7:55 pm-10:46 pm
Nonstop4h 51m
$177
DenverNew York
DEN - LGA
DENLGA
Denver Intl
ven. 1/9
7:10 am-1:04 pm
Nonstop3h 54m
New York LaGuardia
mar. 1/13
7:30 am-10:25 am
Nonstop4h 55m
$187
Showing 1-10 of 60 results
Best time to book a flight from Denver to Connecticut
Have a flexible travel schedule? Discover the best time to fly to Connecticut from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Connecticut
What is the cheapest month to book a flight from Denver to Connecticut?
Currently, July is the cheapest month in which you can book a flight from Denver to Connecticut (average of $191). Flying from Denver to Connecticut in February is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to CT?
Find hourly flight availability from Denver to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 4, 2025.
A simple way to save on the total cost of your ticket is to fly from Denver to Connecticut in the afternoon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Denver to Connecticut?
Use this chart to determine the cheapest time to fly round-trip from Denver to Connecticut. Price data was last updated on November 29, 2025.
Travelers seeking maximum savings on their Denver to Connecticut flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Connecticut
Explore weekly flight availability from Denver to Connecticut. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated décembre 4, 2025.
The most flights from DEN to USCT are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Connecticut
Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated décembre 4, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Denver to Connecticut have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Denver to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to Connecticut
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Denver to Connecticut
Discover the top 5 airlines that operate flights from Denver to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$493 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$376 | Average$559 | FlexibilityNo cancel fee | On-time69% |