HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$90+ Cheap flights from Connecticut to Colorado

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DEN
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Colorado with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 Connecticut to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from Connecticut to Colorado

Cheapest flights from Connecticut to Colorado
Explore the most affordable flight options available from Connecticut to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/910:59 pmLGA - DEN
Nonstop4h 39mFrontier
lun. 12/1611:00 amDEN - LGA
1 stop28h 00mFrontier
Deal found 11/18$135
This CheapOair deal was found by Cheapflights users on 11/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/611:19 amJFK - DEN
1 stop15h 22mFrontier
sáb. 12/710:49 pmDEN - JFK
1 stop29h 41mFrontier
Deal found 11/18$138
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/117:00 amLGA - DEN
Nonstop4h 36mDelta
sáb. 12/1410:31 amDEN - LGA
Nonstop3h 35mDelta
Deal found 11/19$197
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/114:41 pmLGA - DEN
Nonstop4h 34mUnited Airlines
sáb. 12/143:53 pmDEN - LGA
1 stop5h 19mUnited Airlines
Deal found 11/20$207
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/143:59 pmJFK - DEN
Nonstop4h 40mDelta
lun. 12/1612:01 pmDEN - JFK
Nonstop3h 44mDelta
Deal found 11/20$212
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/123:55 pmJFK - DEN
1 stop8h 42mAmerican Airlines
sáb. 1/116:30 amDEN - JFK
1 stop6h 29mAmerican Airlines
Deal found 11/20$216
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/134:20 pmLGA - DEN
1 stop7h 28mAmerican Airlines
lun. 12/167:00 amDEN - LGA
1 stop6h 11mAmerican Airlines
Deal found 11/19$216
This JetBlue deal was found by Cheapflights users on 11/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/118:55 pmJFK - DEN
Nonstop4h 45mJetBlue
lun. 12/1612:35 amDEN - JFK
Nonstop3h 34mJetBlue
Deal found 11/20$227
This Southwest deal was found by Cheapflights users on 11/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/39:45 pmLGA - DEN
Nonstop4h 25mSouthwest
lun. 12/166:15 amDEN - LGA
Nonstop3h 45mSouthwest
Deal found 11/18$233
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/137:11 pmEWR - DEN
1 stop7h 13mDelta
dom. 12/155:45 amDEN - EWR
1 stop6h 29mDelta
Deal found 11/20$241
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1311:41 amEWR - DEN
1 stop26h 09mMultiple Airlines
mar. 12/178:20 amDEN - EWR
1 stop10h 40mMultiple Airlines
Deal found 11/19$242
This Frontier deal was found by Cheapflights users on 11/19. 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.
lun. 12/1610:01 pmEWR - DEN
1 stop11h 03mFrontier
mar. 12/248:20 amDEN - EWR
1 stop10h 40mFrontier
Deal found 11/19$244

Find flights from Connecticut to Colorado within your budget

Customize your flight search to find flights from Connecticut to Colorado 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

lun. 12/9

10:59 pm-1:38 am

Nonstop4h 39m

Denver Intl

lun. 12/16

11:00 am-5:00 pm

1 stop28h 00m

$135

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

vie. 1/24

11:04 am-12:40 am

1 stop15h 36m

Denver Intl

lun. 1/27

6:15 am-10:05 am

1 stop25h 50m

$138

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

lun. 1/27

11:28 am-5:36 pm

1 stop8h 08m

Denver Intl

mar. 1/28

1:20 pm-6:30 am

1 stop15h 10m

$193

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

mié. 12/11

6:00 pm-8:34 pm

Nonstop4h 34m

Denver Intl

lun. 12/16

7:10 am-12:50 pm

Nonstop3h 40m

$197

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

mié. 12/11

4:41 pm-7:15 pm

Nonstop4h 34m

Denver Intl

sáb. 12/14

3:55 pm-11:28 pm

1 stop5h 33m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

sáb. 12/14

8:55 pm-11:40 pm

Nonstop4h 45m

Denver Intl

lun. 12/16

1:05 pm-6:43 pm

Nonstop3h 38m

$212

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

vie. 1/17

2:54 pm-8:24 pm

1 stop7h 30m

Denver Intl

vie. 1/24

6:30 am-2:59 pm

1 stop6h 29m

$216

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

vie. 12/13

4:20 pm-9:48 pm

1 stop7h 28m

Denver Intl

lun. 12/16

7:00 am-3:11 pm

1 stop6h 11m

$216

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

sáb. 12/14

8:09 am-10:51 am

Nonstop4h 42m

Denver Intl

mié. 12/18

6:35 am-12:22 pm

Nonstop3h 47m

$222

NewarkDenver

EWR - DEN

EWRDEN

Newark

mié. 1/8

1:41 pm-6:07 pm

1 stop6h 26m

Denver Intl

dom. 1/12

11:59 pm-9:24 am

1 stop7h 25m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Connecticut to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Connecticut 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.

Travel insights for flights from Connecticut to Colorado

Get recent, data-driven insights about flights from Connecticut to Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Connecticut to Colorado?

Currently, October is the cheapest month in which you can book a flight from Connecticut to Colorado (average of $197). Flying from Connecticut to Colorado in March is currently the most expensive (average of $270). 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 CT to CO?

Find hourly flight availability from Connecticut to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Colorado as you normally would.

Weekly flight availability from Connecticut to Colorado

Explore weekly flight availability from Connecticut to Colorado. 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 noviembre 20, 2024.

The most flights from USCT to USCO are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated noviembre 20, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and Sun Country Air from Connecticut to Colorado to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Connecticut to Colorado flight route?

    Within the past month, 28 users have taken a look at flights from Connecticut to Colorado.

  • What are the cheapest airlines to fly from Connecticut to Colorado one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $90. Delta flights start at $99 while deals on United Airlines start at $99 one-way.

  • Can I find deals for flights from Connecticut to Colorado that include hotel bookings?

    Yes. In addition to deals on Connecticut to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Colorado.

  • Can I find deals for business class flights from Connecticut to Colorado?

    Yes. Cheapflights offers flight deals from Connecticut to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Connecticut to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Connecticut to Colorado (average of $197). Flying from Connecticut to Colorado in March is currently the most expensive (average of $270). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
Los Angeles to Newark flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Dallas/Fort Worth to Newark flights
LaGuardia to Orlando flights
San Francisco to John F Kennedy Intl flights
Miami to LaGuardia flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
Fort Lauderdale to Newark flights
Atlanta to John F Kennedy Intl flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to Orlando flights
Seattle to Los Angeles flights
O'Hare Intl to Orlando flights
Dallas/Fort Worth to Las Vegas flights
Boston to Orlando flights
Dallas/Fort Worth to Los Angeles flights
Miami to Newark flights
O'Hare Intl to Miami flights
Los Angeles to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
O'Hare Intl to Dallas/Fort Worth flights
Orlando to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Fort Lauderdale flights
LaGuardia to Los Angeles flights
San Francisco to Newark flights
LaGuardia to Atlanta flights
Baltimore to Fort Lauderdale flights

Top 7 airlines flying from Connecticut to Colorado

Discover the top 7 airlines that operate flights from Connecticut to Colorado. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$204FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$124Average$200FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$141Average$279FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$207Average$499FlexibilityNo cancel feeOn-time71%
DeltaCheapest$249Average$577FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$261Average$620FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$280Average$411FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines