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.

$127 CHEAP FLIGHTS from Connecticut to Denver

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Connecticut to Denver

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Connecticut to Denver

Mon, Sep 14 - Fri, Sep 18

4:15 pm - 10:35 pmHVN Tweed-New Haven-DEN Denver Intl

8h 20m1 stop Nashville Intl

11:46 am - 10:09 pmDEN Denver Intl-HVN Tweed-New Haven

8h 23m1 stop Raleigh-Durham

$260Multiple Airlines

Sat, Oct 31 - Sun, Nov 1

6:25 am - 2:00 pmLGA New York LaGuardia-DEN Denver Intl

9h 35m1 stop Atlanta Hartsfield-Jackson

10:56 am - 11:15 pmDEN Denver Intl-LGA New York LaGuardia

10h 19m1 stop Atlanta Hartsfield-Jackson

$261Frontier

Sat, Sep 12 - Wed, Sep 16

6:15 am - 4:01 pmLGA New York LaGuardia-DEN Denver Intl

11h 46m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

10:40 am - 7:44 pmDEN Denver Intl-LGA New York LaGuardia

7h 04m1 stop Dallas/Fort Worth

$262Frontier

Fri, Sep 11 - Tue, Sep 15

1:00 pm - 9:24 pmJFK New York John F Kennedy Intl-DEN Denver Intl

10h 24m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 9:10 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 55mnonstop

$265Multiple Airlines

Tue, Sep 15 - Wed, Sep 23

12:00 pm - 2:17 pmJFK New York John F Kennedy Intl-DEN Denver Intl

4h 17mnonstop

3:15 pm - 9:10 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 55mnonstop

$275JetBlue

Wed, Sep 9 - Wed, Sep 16

12:00 pm - 2:17 pmJFK New York John F Kennedy Intl-DEN Denver Intl

4h 17mnonstop

3:15 pm - 9:10 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 55mnonstop

$276JetBlue

Wed, Sep 16 - Tue, Sep 22

6:17 pm - 8:35 pmLGA New York LaGuardia-DEN Denver Intl

4h 18mnonstop

5:13 pm - 10:56 pmDEN Denver Intl-LGA New York LaGuardia

3h 43mnonstop

$287Delta

Wed, Sep 23 - Sat, Sep 26

6:17 pm - 8:35 pmLGA New York LaGuardia-DEN Denver Intl

4h 18mnonstop

8:00 am - 1:43 pmDEN Denver Intl-LGA New York LaGuardia

3h 43mnonstop

$287Delta

Tue, Sep 29 - Tue, Oct 6

10:15 am - 12:25 pmLGA New York LaGuardia-DEN Denver Intl

4h 10mnonstop

3:05 pm - 8:50 pmDEN Denver Intl-LGA New York LaGuardia

3h 45mnonstop

$287Southwest

Tue, Sep 15 - Tue, Sep 15

6:55 am - 9:05 amLGA New York LaGuardia-DEN Denver Intl

4h 10mnonstop

2:35 pm - 8:15 pmDEN Denver Intl-LGA New York LaGuardia

3h 40mnonstop

$287Southwest

Recent last minute flight deals from Connecticut to Denver

Tue, Aug 25 - Wed, Sep 2

10:55 pm - 6:28 amLGA New York LaGuardia-DEN Denver Intl

9h 33m1 stop Dallas/Fort Worth

10:43 am - 8:59 pmDEN Denver Intl-LGA New York LaGuardia

8h 16m1 stop Atlanta Hartsfield-Jackson

$304Frontier

Tue, Aug 25 - Tue, Sep 1

10:55 pm - 6:28 amLGA New York LaGuardia-DEN Denver Intl

9h 33m1 stop Dallas/Fort Worth

10:43 am - 11:14 pmDEN Denver Intl-LGA New York LaGuardia

10h 31m1 stop Atlanta Hartsfield-Jackson

$304Frontier

Tue, Aug 25 - Sat, Sep 5

1:00 pm - 10:05 pmJFK New York John F Kennedy Intl-DEN Denver Intl

11h 05m1 stop Atlanta Hartsfield-Jackson

11:50 pm - 5:40 amDEN Denver Intl-JFK New York John F Kennedy Intl

3h 50mnonstop

$353Multiple Airlines

Tue, Aug 25 - Wed, Sep 2

1:00 pm - 10:05 pmJFK New York John F Kennedy Intl-DEN Denver Intl

11h 05m1 stop Atlanta Hartsfield-Jackson

2:04 pm - 8:04 pmDEN Denver Intl-JFK New York John F Kennedy Intl

4h 00mnonstop

$353Multiple Airlines

Mon, Aug 24 - Sat, Aug 29

3:14 pm - 10:43 pmPVD Providence-TFGreen-DEN Denver Intl

9h 29m1 stop Philadelphia

8:00 am - 7:00 pmDEN Denver Intl-PVD Providence-TFGreen

9h 00m1 stop Philadelphia

$383American Airlines

Fri, Aug 21 - Mon, Aug 24

7:02 am - 1:41 pmPVD Providence-TFGreen-DEN Denver Intl

8h 39m1 stop Chicago O'Hare Intl

11:59 pm - 10:28 amDEN Denver Intl-PVD Providence-TFGreen

8h 29m1 stop Charlotte Douglas

$397American Airlines

Fri, Aug 21 - Tue, Aug 25

5:45 am - 9:52 amPVD Providence-TFGreen-DEN Denver Intl

6h 07m1 stop Detroit Metropolitan Wayne County

2:54 pm - 11:59 pmDEN Denver Intl-PVD Providence-TFGreen

7h 05m1 stop Atlanta Hartsfield-Jackson

$397Delta

Fri, Aug 21 - Mon, Aug 24

5:23 pm - 12:36 amPVD Providence-TFGreen-DEN Denver Intl

9h 13m1 stop Atlanta Hartsfield-Jackson

2:54 pm - 11:59 pmDEN Denver Intl-PVD Providence-TFGreen

7h 05m1 stop Atlanta Hartsfield-Jackson

$397Delta

Sun, Aug 23 - Tue, Aug 25

6:01 am - 10:32 amPVD Providence-TFGreen-DEN Denver Intl

6h 31m1 stop Chicago O'Hare Intl

11:59 pm - 9:40 amDEN Denver Intl-PVD Providence-TFGreen

7h 41m1 stop Washington, D.C. Dulles Intl

$416United Airlines

Tue, Aug 25 - Wed, Sep 2

4:59 pm - 7:27 pmLGA New York LaGuardia-DEN Denver Intl

4h 28mnonstop

3:47 pm - 9:40 pmDEN Denver Intl-LGA New York LaGuardia

3h 53mnonstop

$443United Airlines

Recent direct flight deals from Connecticut to Denver

Tue, Sep 15 - Wed, Sep 23

12:00 pm - 2:17 pmJFK New York John F Kennedy Intl-DEN Denver Intl

4h 17mnonstop

3:15 pm - 9:10 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 55mnonstop

$275JetBlue

Wed, Sep 9 - Wed, Sep 16

12:00 pm - 2:17 pmJFK New York John F Kennedy Intl-DEN Denver Intl

4h 17mnonstop

3:15 pm - 9:10 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 55mnonstop

$276JetBlue

Sat, Sep 12 - Sat, Sep 19

12:00 pm - 2:17 pmJFK New York John F Kennedy Intl-DEN Denver Intl

4h 17mnonstop

3:15 pm - 9:10 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 55mnonstop

$279JetBlue

Tue, Oct 20 - Tue, Oct 27

5:40 pm - 8:13 pmJFK New York John F Kennedy Intl-DEN Denver Intl

4h 33mnonstop

12:15 pm - 6:18 pmDEN Denver Intl-JFK New York John F Kennedy Intl

4h 03mnonstop

$287Delta

Tue, Sep 29 - Sat, Oct 3

8:20 am - 10:48 amJFK New York John F Kennedy Intl-DEN Denver Intl

4h 28mnonstop

6:35 am - 12:19 pmDEN Denver Intl-JFK New York John F Kennedy Intl

3h 44mnonstop

$287Delta

Tue, Sep 29 - Tue, Oct 6

10:15 am - 12:25 pmLGA New York LaGuardia-DEN Denver Intl

4h 10mnonstop

3:05 pm - 8:50 pmDEN Denver Intl-LGA New York LaGuardia

3h 45mnonstop

$287Southwest

Tue, Sep 15 - Tue, Sep 15

6:55 am - 9:05 amLGA New York LaGuardia-DEN Denver Intl

4h 10mnonstop

2:35 pm - 8:15 pmDEN Denver Intl-LGA New York LaGuardia

3h 40mnonstop

$287Southwest

Wed, Sep 9 - Wed, Sep 16

6:29 pm - 8:55 pmLGA New York LaGuardia-DEN Denver Intl

4h 26mnonstop

5:30 pm - 11:24 pmDEN Denver Intl-LGA New York LaGuardia

3h 54mnonstop

$287United Airlines

Wed, Sep 9 - Sat, Sep 12

7:29 am - 9:46 amLGA New York LaGuardia-DEN Denver Intl

4h 17mnonstop

5:35 pm - 11:27 pmDEN Denver Intl-LGA New York LaGuardia

3h 52mnonstop

$287United Airlines

Wed, Sep 16 - Tue, Sep 22

6:17 pm - 8:35 pmLGA New York LaGuardia-DEN Denver Intl

4h 18mnonstop

5:13 pm - 10:56 pmDEN Denver Intl-LGA New York LaGuardia

3h 43mnonstop

$287Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$127

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Hartford 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.

Westminster

Lakewood

Dillon

Broomfield

Englewood

Greenwood Village

Lone Tree

Central City

Limon

Brighton

Wheat Ridge

Fort Morgan

Evergreen

Erie

Everything you need to know for your flight to Denver

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Denver

Denver (DEN)

DEN

$127 Find Cheap Flights from Connecticut to Denver - Compare and Save

Cheap Flights from Connecticut to Denver

Recent round-trip flight deals from Connecticut to Denver

Recent one-way flight deals from Connecticut to Denver

Recent last minute flight deals from Connecticut to Denver

Recent direct flight deals from Connecticut to Denver

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Connecticut to Denver

Traveling to a place near Denver?

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Cabin class types available on flights to Connecticut

Complete your trip to Denver with a hotel stay or car rental

Find direct flights for Denver

Flights to other popular destinations

Flights from domestic origins to Denver

Choose which airport to fly into in Denver

Find deals for your return flight