DEN

$65 Find Cheap Flights from Connecticut to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 1/28. 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

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Everything you should know

Cheapest round-trip
$143
Overall average: $247
Frontier
Fri 1/16Sun 1/18
JFK - DEN • 1 stop
Cheapest non-stop
$148
Typical prices: $228-$343
Frontier
Mon 1/5Fri 1/16
LGA - DEN • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Connecticut to Denver

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

Fri, Jan 16 - Sun, Jan 18
Frontier Logo
10:00 am - 9:41 pm
JFK
-
DEN
13h 41m1 stop
Frontier Logo
9:50 am - 3:25 pm
DEN
-
JFK
3h 35mnonstop
$143Frontier
Fri, Feb 20 - Mon, Feb 23
Frontier Logo
8:44 pm - 9:30 pm
LGA
-
DEN
26h 46m1 stop
Frontier Logo
12:59 am - 4:28 pm
DEN
-
LGA
13h 29m1 stop
$143Frontier
Tue, Jan 20 - Sat, Jan 24
Frontier Logo
6:25 am - 12:19 pm
LGA
-
DEN
7h 54m1 stop
Frontier Logo
6:00 am - 3:59 pm
DEN
-
LGA
7h 59m1 stop
$144Frontier
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
8:59 pm - 8:19 am
LGA
-
DEN
13h 20m1 stop
Multiple Airlines Logo
7:30 am - 3:59 pm
DEN
-
LGA
6h 29m1 stop
$145Multiple Airlines
Tue, Jan 27 - Sat, Jan 31
Multiple Airlines Logo
6:25 am - 12:19 pm
LGA
-
DEN
7h 54m1 stop
Multiple Airlines Logo
6:00 am - 11:48 pm
DEN
-
LGA
15h 48m2 stops
$146Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
1:00 pm - 9:26 pm
JFK
-
DEN
10h 26m1 stop
Frontier Logo
9:50 am - 3:25 pm
DEN
-
JFK
3h 35mnonstop
$146Frontier
Tue, Jan 13 - Tue, Jan 20
Frontier Logo
4:24 pm - 7:04 pm
JFK
-
DEN
4h 40mnonstop
Frontier Logo
11:20 am - 9:07 am
DEN
-
JFK
19h 47m1 stop
$147Frontier
Fri, Jan 9 - Tue, Jan 13
Frontier Logo
10:55 pm - 1:23 am
LGA
-
DEN
4h 28mnonstop
Frontier Logo
12:05 am - 4:29 pm
DEN
-
LGA
14h 24m1 stop
$147Frontier
Thu, Jan 8 - Mon, Jan 12
Delta Logo
6:00 am - 10:24 am
EWR
-
DEN
6h 24m1 stop
Delta Logo
2:42 pm - 11:40 pm
DEN
-
EWR
6h 58m1 stop
$197Delta
Wed, Jan 14 - Fri, Jan 23
JetBlue Logo
6:00 am - 10:42 am
BDL
-
DEN
6h 42m1 stop
JetBlue Logo
11:35 am - 11:48 pm
DEN
-
BDL
10h 13m1 stop
$290JetBlue
Useful Info

Good to know

Low seasonNovember
Cheapest flight$65
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Newark Liberty Airport to Denver

FAQs for booking flights from Connecticut to Denver

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

    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 Connecticut to Denver.

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

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

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

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

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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Dillon
Westminster
Lakewood
Broomfield
Englewood
Greenwood Village
Central City
Lone Tree
Wheat Ridge
Limon
Brighton
Fort Morgan
Evergreen
Erie

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Denver (DEN)