DEN

$63 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 1/12. 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
$139
Overall average: $302
Frontier
Thu 11/20Mon 11/24
LGA - DEN • 1 stop
Cheapest non-stop
$140
Typical prices: $228-$471
Frontier
Fri 12/12Wed 12/17
JFK - DEN • Non-stop
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Flight Deals
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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

Thu, Nov 20 - Mon, Nov 24
Frontier Logo
10:55 pm - 7:32 amLGA-DEN
10h 37m1 stop
Frontier Logo
4:26 pm - 10:03 pmDEN-LGA
3h 37mnonstop
$139Frontier
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Fri, Nov 21 - Tue, Nov 25
Frontier Logo
6:15 am - 11:51 amJFK-DEN
7h 36m1 stop
Frontier Logo
6:22 am - 12:06 pmDEN-JFK
3h 44mnonstop
$140Frontier
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Thu, Nov 13 - Mon, Nov 24
Multiple Airlines Logo
10:55 pm - 1:08 amLGA-DEN
4h 13mnonstop
Multiple Airlines Logo
6:40 am - 5:30 pmDEN-LGA
8h 50m1 stop
$143Multiple Airlines
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Wed, Nov 12 - Mon, Nov 17
Multiple Airlines Logo
10:00 pm - 6:46 amLGA-DEN
10h 46m1 stop
Multiple Airlines Logo
8:05 am - 8:00 pmDEN-LGA
9h 55m1 stop
$146Multiple Airlines
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Thu, Dec 4 - Sat, Dec 13
Delta Logo
8:10 am - 10:53 amJFK-DEN
4h 43mnonstop
Delta Logo
7:10 am - 12:59 pmDEN-JFK
3h 49mnonstop
$157Delta
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Sat, Dec 6 - Sat, Dec 13
Delta Logo
3:20 pm - 5:53 pmLGA-DEN
4h 33mnonstop
Delta Logo
6:46 am - 12:28 pmDEN-LGA
3h 42mnonstop
$157Delta
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Tue, Dec 2 - Fri, Dec 5
United Airlines Logo
6:29 pm - 9:03 pmLGA-DEN
4h 34mnonstop
United Airlines Logo
3:45 pm - 9:26 pmDEN-LGA
3h 41mnonstop
$165United Airlines
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Sat, Dec 6 - Sun, Dec 14
JetBlue Logo
8:23 am - 11:05 amJFK-DEN
4h 42mnonstop
JetBlue Logo
11:28 pm - 5:00 amDEN-JFK
3h 32mnonstop
$167JetBlue
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Tue, Dec 2 - Sat, Dec 6
United Airlines Logo
9:15 pm - 11:44 pmEWR-DEN
4h 29mnonstop
United Airlines Logo
11:59 pm - 5:34 amDEN-EWR
3h 35mnonstop
$219United Airlines
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Thu, Dec 4 - Mon, Dec 8
JetBlue Logo
7:00 am - 10:07 pmPVD-DEN
17h 07m1 stop
JetBlue Logo
11:28 pm - 11:50 pmDEN-PVD
22h 22m1 stop
$237JetBlue
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Useful Info

Good to know

Low seasonApril
Cheapest flight$63
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Hartford 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
Central City
Lone Tree
Greenwood Village
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)