What airlines fly to Colorado?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Connecticut according to our data. United Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How long is the flight from Connecticut to Colorado?

Flight times from Connecticut to Colorado vary, but if you’re flying out of Hartford and flying into Denver (one of the most popular routes), then the duration is 4h 10m on average. Another popular route from Connecticut to Colorado is flying from New Haven to Denver, which will take roughly 9h 22m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Connecticut to Colorado on average per week?

The number of flights available between Connecticut and Colorado is 311 per week as of June 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

What is the cheapest airline that flies from Connecticut to Colorado?

Breeze Airways, Delta, and United Airlines are the most popular carriers operating from Connecticut to Colorado

How many flights depart from Connecticut to Colorado on average per day?

As of June 2026, there are 44 flights per day flying from Connecticut to Colorado. The most common time of day flights depart is 8:00AM, with 58% of flights taking off at noon.

When did momondo last update prices for flights from Connecticut to Colorado?

Prices for flights from Connecticut to Colorado were last updated today.

How many operators does momondo search for flights from Connecticut to Colorado?

As of June 2026, there are 7 operators available to choose from for flights from Connecticut to Colorado.

How old do you have to be to fly from Connecticut to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$99 Cheap Flights from Connecticut to Colorado in 2026

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Find the cheapest flights from Connecticut to Colorado

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 10:59 pm

PVD

DEN

4h 29mnonstop

11:59 pm - 6:00 am

DEN

PVD

4h 01mnonstop

$205Breeze Airways

Wed, Jul 1 - Sat, Jul 4

8:30 pm - 10:59 pm

PVD

DEN

4h 29mnonstop

11:59 pm - 6:00 am

DEN

PVD

4h 01mnonstop

$207Breeze Airways

Wed, Jul 1 - Sat, Jul 4

8:30 pm - 10:59 pm

PVD

DEN

4h 29mnonstop

11:59 pm - 6:00 am

DEN

PVD

4h 01mnonstop

$210Breeze Airways

Wed, Jul 1 - Sat, Jul 4

7:08 pm - 11:59 pm

PVD

DEN

6h 51m

1 stop

11:59 pm - 9:15 am

DEN

PVD

7h 16m

1 stop

$241American Airlines

Tue, Aug 11 - Sat, Aug 15

4:51 pm - 10:47 pm

PVD

DEN

7h 56m

1 stop

11:59 pm - 9:15 am

DEN

PVD

7h 16m

1 stop

$242American Airlines

Thu, Aug 27 - Sat, Aug 29

7:25 pm - 11:49 pm

LGA

DEN

6h 24m

1 stop

4:00 pm - 9:54 pm

DEN

LGA

3h 54mnonstop

$267United Airlines

Sat, Jul 11 - Tue, Jul 14

4:59 pm - 7:35 pm

LGA

DEN

4h 36mnonstop

1:59 pm - 7:53 pm

DEN

LGA

3h 54mnonstop

$268United Airlines

Wed, Jul 15 - Tue, Jul 21

6:35 am - 3:50 pm

LGA

DEN

11h 15m

2 stops

5:25 pm - 11:10 pm

DEN

LGA

3h 45mnonstop

$272Southwest

Sat, Jul 4 - Wed, Jul 8

11:13 am - 5:36 pm

JFK

COS

8h 23m

1 stop

1:21 pm - 9:57 pm

COS

JFK

6h 36m

1 stop

$277Delta

Tue, Aug 11 - Wed, Aug 19

11:13 am - 5:36 pm

JFK

COS

8h 23m

1 stop

8:10 am - 10:09 pm

COS

JFK

11h 59m

2 stops

$282Delta

Tue, Aug 11 - Tue, Aug 18

Breeze Airways flights from Connecticut to Colorado

Our best Breeze Airways deals on Connecticut to Colorado flight tickets

Breeze Airways

Jul 1

PVD8:30 pmProvidence-TFGreen

4h 29m

DEN10:59 pmDenver Intl

Jul 4

DEN11:59 pmDenver Intl

4h 01m

PVD6:00 amProvidence-TFGreen

$205

Breeze Airways

Jul 1

PVD8:30 pmProvidence-TFGreen

4h 29m

DEN10:59 pmDenver Intl

Jul 4

DEN11:59 pmDenver Intl

4h 01m

PVD6:00 amProvidence-TFGreen

$207

Breeze Airways

Jul 1

PVD8:30 pmProvidence-TFGreen

4h 29m

DEN10:59 pmDenver Intl

Jul 4

DEN11:59 pmDenver Intl

4h 01m

PVD6:00 amProvidence-TFGreen

$210

Frontier flights from Connecticut to Colorado

Our best Frontier deals on Connecticut to Colorado flight tickets

Frontier

Jun 15

LGA4:56 pmNew York LaGuardia

9h 20m

1 stop

DEN12:16 amDenver Intl

Jul 1

DEN6:30 amDenver Intl

9h 23m

1 stop

LGA5:53 pmNew York LaGuardia

$269

Frontier

Jul 15

LGA4:45 pmNew York LaGuardia

9h 03m

1 stop

DEN11:48 pmDenver Intl

Jul 22

DEN3:52 pmDenver Intl

25h 52m

1 stop

LGA7:44 pmNew York LaGuardia

$270

Frontier

Jul 11

LGA4:45 pmNew York LaGuardia

9h 13m

1 stop

DEN11:58 pmDenver Intl

Aug 23

DEN10:00 amDenver Intl

11h 27m

1 stop

LGA11:27 pmNew York LaGuardia

$271

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ProvidenceDenver

PVD - DEN

PVDDEN

Providence-TFGreen

Wed 7/1

8:30 pm-10:59 pm

Nonstop4h 29m

Denver Intl

Sat 7/4

11:59 pm-6:00 am

Nonstop4h 01m

$205

ProvidenceDenver

PVD - DEN

PVDDEN

Providence-TFGreen

Wed 7/1

8:30 pm-10:59 pm

Nonstop4h 29m

Denver Intl

Sat 7/4

11:59 pm-6:00 am

Nonstop4h 01m

$207

ProvidenceDenver

PVD - DEN

PVDDEN

Providence-TFGreen

Wed 7/1

8:30 pm-10:59 pm

Nonstop4h 29m

Denver Intl

Sat 7/4

11:59 pm-6:00 am

Nonstop4h 01m

$210

ProvidenceDenver

PVD - DEN

PVDDEN

Providence-TFGreen

Tue 8/11

7:08 pm-11:59 pm

1 stop6h 51m

Denver Intl

Sat 8/15

11:59 pm-9:15 am

1 stop7h 16m

$241

ProvidenceDenver

PVD - DEN

PVDDEN

Providence-TFGreen

Thu 8/27

4:51 pm-10:47 pm

1 stop7h 56m

Denver Intl

Sat 8/29

11:59 pm-9:15 am

1 stop7h 16m

$242

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 7/11

7:25 pm-11:49 pm

1 stop6h 24m

Denver Intl

Tue 7/14

4:00 pm-9:54 pm

Nonstop3h 54m

$267

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 7/15

4:59 pm-7:35 pm

Nonstop4h 36m

Denver Intl

Tue 7/21

1:59 pm-7:53 pm

Nonstop3h 54m

$268

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 7/4

6:35 am-3:50 pm

2 stops11h 15m

Denver Intl

Wed 7/8

5:25 pm-11:10 pm

Nonstop3h 45m

$272

New YorkColorado Springs

JFK - COS

JFKCOS

New York John F Kennedy Intl

Tue 8/11

11:13 am-5:36 pm

1 stop8h 23m

Colorado Springs

Wed 8/19

1:21 pm-9:57 pm

1 stop6h 36m

$277

New YorkColorado Springs

JFK - COS

JFKCOS

New York John F Kennedy Intl

Tue 8/11

11:13 am-5:36 pm

1 stop8h 23m

Colorado Springs

Tue 8/18

8:10 am-10:09 pm

2 stops11h 59m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of November is, on average, the cheapest month to fly to Colorado from Connecticut, with most prices found around $89. The month of July is another great option to travel to Colorado, with average flight prices from Connecticut averaging around $122.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Connecticut to Colorado is on a Saturday when prices can be found for as low as $512. On the other hand, Monday is the most expensive day to depart from Connecticut because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $646.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $460. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $589 per ticket.

What is the cheapest Connecticut to Colorado flight route?

Fly from Hartford Bradley Intl to Grand Junction Regnl for the best Connecticut - Colorado flight prices

What cabin class options are available on Connecticut to Colorado flights?

There are 4 cabin classes available to choose from on Connecticut to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Connecticut to Colorado flights?

No. A direct flight is the cheapest option for a flight between Connecticut to Colorado.

Cheap Connecticut to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Colorado

Best Price Found	$288
Fastest flight time	4h 05m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Connecticut in the past 72 hours is $288. The best round-trip flight deal from Connecticut to Colorado found on momondo in the last 72 hours is $486.

The fastest flight from Connecticut to Colorado takes 4h 05m

Direct flights go from Connecticut to Colorado every day.

There are 87 airports in Colorado. From Connecticut there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Connecticut to Colorado

When did momondo last update prices for flights from Connecticut to Colorado?
Prices for flights from Connecticut to Colorado were last updated today.
How many operators does momondo search for flights from Connecticut to Colorado?
As of June 2026, there are 7 operators available to choose from for flights from Connecticut to Colorado.
How old do you have to be to fly from Connecticut to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Connecticut to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Connecticut to Colorado is Boeing 737-800, representing 59.06% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.85%, Boeing 737 MAX 9 at 8.62%, and Boeing 737-900 at 6.88%.

Best airlines flying from Connecticut to Colorado

Compare and see reviews for airlines that fly from Connecticut to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $95	Free Cancellation	Rating 5.6 2,923 reviews	Search Frontier flights
JetBlue	PriceFrom $133	Free Cancellation	Rating 7.1 2,985 reviews	Search JetBlue flights
Delta	PriceFrom $174	Free Cancellation	Rating 7.9 8,403 reviews	Search Delta flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.1 11,644 reviews	Search American Airlines flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 9,768 reviews	Search United Airlines flights
Southwest	PriceFrom $307	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Colorado?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Colorado for you.

Can I find flights from Connecticut to Colorado with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colorado from Connecticut which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Connecticut to Colorado?

Once you have performed a search for Connecticut to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Connecticut to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Connecticut to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Colorado

Flights to New Yorkfrom $64

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Flights to Chicagofrom $68

Flights to San Franciscofrom $66

Flights to Las Vegasfrom $66

Flights to Washington, D.C.from $50

Flights to Bostonfrom $66

Flights to Atlantafrom $81

Flights to Fort Lauderdalefrom $58

Flights to Dallasfrom $56

Cheap flights from Connecticut to Colorado from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Colorado departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Breeze Airways flights from Connecticut to Colorado

Our best Breeze Airways deals on Connecticut to Colorado flight tickets

Frontier flights from Connecticut to Colorado

Our best Frontier deals on Connecticut to Colorado flight tickets

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How to get the cheapest flight ticket from Connecticut to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Connecticut to Colorado flight route?

What cabin class options are available on Connecticut to Colorado flights?

Can stopping save me money on Connecticut to Colorado flights?

What is the cheapest airline that flies from Connecticut to Colorado?

What airlines fly to Colorado?

How many flights depart from Connecticut to Colorado on average per day?

How many flights depart from Connecticut to Colorado on average per week?

How long is the flight from Connecticut to Colorado?

Cheap Connecticut to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Connecticut to Colorado

Best airlines flying from Connecticut to Colorado

Compare and see reviews for airlines that fly from Connecticut to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

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Connecticut flight routes

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