Connecticut

$55+ Cheap flights from Colorado to Connecticut

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BDL
ene. 26 — feb. 21
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Cheap flight deals from Colorado to Connecticut

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Connecticut (USCT). 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 enero 21, 2025.

Round-trip from

$140
(CheapOair)

One-way from

$55
(Frontier)

Good round-trip deal

$441 or less

Good one-way deal

$246 or less
From Colorado to Connecticut
One-way flight from Colorado to Connecticut
Price to beat on a round-trip flight from Colorado to Connecticut.
Price to beat on a one-way flight from Colorado to Connecticut.

Find flight deals from Colorado to Connecticut

Cheapest flights from Colorado to Connecticut
Explore the most affordable flight options available from Colorado to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/3011:59 pmDEN - PVD
Nonstop4h 01mBreeze Airways
mié. 8/68:30 pmPVD - DEN
Nonstop4h 29mBreeze Airways
Deal found 1/20$122
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/61:20 pmDEN - JFK
1 stop15h 10mFrontier
dom. 2/911:04 amJFK - DEN
1 stop15h 36mFrontier
Deal found 1/20$140
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/61:02 pmDEN - LGA
1 stop7h 39mFrontier
sáb. 2/1510:00 pmLGA - DEN
1 stop11h 13mFrontier
Deal found 1/20$141
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/176:25 pmDEN - JFK
1 stop14h 00mMultiple Airlines
mié. 4/306:59 amJFK - DEN
1 stop23h 00mMultiple Airlines
Deal found 1/20$198
This JetBlue deal was found by Cheapflights users on 1/20. 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.
dom. 2/211:55 pmDEN - JFK
1 stop6h 04mJetBlue
lun. 2/39:59 amJFK - DEN
Nonstop4h 46mJetBlue
Deal found 1/20$211
This Delta deal was found by Cheapflights users on 1/21. 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.
jue. 2/1311:10 amDEN - LGA
Nonstop3h 46mDelta
sáb. 2/225:57 pmLGA - DEN
Nonstop4h 48mDelta
Deal found 1/21$227
This United Airlines deal was found by Cheapflights users on 1/21. 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. 3/264:10 pmDEN - EWR
Nonstop3h 45mUnited Airlines
mié. 4/92:47 pmEWR - DEN
1 stop6h 41mUnited Airlines
Deal found 1/21$237
This United Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 2/2010:06 amDEN - LGA
Nonstop3h 41mUnited Airlines
sáb. 2/227:29 pmLGA - DEN
1 stop7h 01mUnited Airlines
Deal found 1/21$237
This eDestinos deal was found by Cheapflights users on 1/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/198:15 pmDEN - EWR
2 stops22h 51mMultiple Airlines
sáb. 5/3111:41 amEWR - DEN
1 stop12h 17mMultiple Airlines
Deal found 1/21$245
This American Airlines deal was found by Cheapflights users on 1/21. 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.
sáb. 2/1510:35 amCOS - LGA
1 stop8h 25mAmerican Airlines
sáb. 2/223:03 pmLGA - COS
1 stop9h 26mAmerican Airlines
Deal found 1/21$247
This American Airlines deal was found by Cheapflights users on 1/20. 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.
vie. 2/216:30 amDEN - JFK
1 stop6h 29mAmerican Airlines
lun. 2/243:50 pmJFK - DEN
1 stop8h 52mAmerican Airlines
Deal found 1/20$247
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 2/112:55 pmDEN - EWR
1 stop7h 00mDelta
mar. 2/186:00 amEWR - DEN
1 stop5h 59mDelta
Deal found 1/21$247

Find flights from Colorado to Connecticut within your budget

Customize your flight search to find flights from Colorado to Connecticut 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 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverNew York

DEN - JFK

DENJFK

Denver Intl

jue. 2/6

1:20 pm-6:30 am

1 stop15h 10m

New York John F Kennedy Intl

dom. 2/9

11:04 am-12:40 am

1 stop15h 36m

$140

DenverNew York

DEN - LGA

DENLGA

Denver Intl

jue. 2/6

1:02 pm-10:41 pm

1 stop7h 39m

New York LaGuardia

sáb. 2/15

10:00 pm-7:13 am

1 stop11h 13m

$141

DenverProvidence

DEN - PVD

DENPVD

Denver Intl

mié. 6/18

11:59 pm-6:00 am

Nonstop4h 01m

Providence-TFGreen

mié. 6/25

8:30 pm-10:59 pm

Nonstop4h 29m

$151

DenverNew York

DEN - JFK

DENJFK

Denver Intl

jue. 4/17

6:25 pm-10:25 am

1 stop14h 00m

New York John F Kennedy Intl

mié. 4/30

6:59 am-3:59 am

1 stop23h 00m

$198

DenverNew York

DEN - JFK

DENJFK

Denver Intl

dom. 2/2

11:55 pm-7:59 am

1 stop6h 04m

New York John F Kennedy Intl

lun. 2/3

9:59 am-12:45 pm

Nonstop4h 46m

$211

DenverNew York

DEN - JFK

DENJFK

Denver Intl

jue. 2/13

12:41 pm-6:40 pm

Nonstop3h 59m

New York John F Kennedy Intl

mié. 2/19

8:30 am-11:31 am

Nonstop5h 01m

$227

DenverNew York

DEN - LGA

DENLGA

Denver Intl

jue. 2/13

11:10 am-4:56 pm

Nonstop3h 46m

New York LaGuardia

sáb. 2/22

5:57 pm-8:45 pm

Nonstop4h 48m

$227

Colorado SpringsNewark

COS - EWR

COSEWR

Colorado Springs

sáb. 2/15

12:36 pm-11:34 pm

1 stop8h 58m

Newark

sáb. 2/22

4:29 pm-10:29 pm

1 stop8h 00m

$229

DenverNewark

DEN - EWR

DENEWR

Denver Intl

mié. 3/26

4:10 pm-9:55 pm

Nonstop3h 45m

Newark

mié. 4/9

2:47 pm-7:28 pm

1 stop6h 41m

$237

DenverNew York

DEN - LGA

DENLGA

Denver Intl

jue. 2/20

10:06 am-3:47 pm

Nonstop3h 41m

New York LaGuardia

sáb. 2/22

7:29 pm-12:30 am

1 stop7h 01m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Connecticut

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

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

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Connecticut (average of $287). Flying from Colorado to Connecticut in June is currently the most expensive (average of $357). 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 CO to CT?

Find hourly flight availability from Colorado to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

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

Weekly flight availability from Colorado to Connecticut

Explore weekly flight availability from Colorado to Connecticut. 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 enero 21, 2025.

The most flights from USCO to USCT are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Connecticut by month

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

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

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

If weather is an important factor for your trip to Connecticut, 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 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated enero 21, 2025.
Read reviews from past customers who have flown Frontier, Delta and American Airlines from Colorado to Connecticut. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
143 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,200 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Connecticut. 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 Colorado to Connecticut flight route?

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

    The cheapest airlines for a one-way flight from Colorado to Connecticut are Frontier ($55), Breeze Airways ($61), and Delta ($113).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Connecticut 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 Colorado to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Connecticut (average of $287). Flying from Colorado to Connecticut in June is currently the most expensive (average of $357). 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

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Alternative routes for Colorado to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Colorado to Connecticut

Discover the top 5 airlines that operate flights from Colorado to Connecticut. 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 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$244FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$250Average$557FlexibilityNo cancel feeOn-time69%
DeltaCheapest$260Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$449FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$289Average$483FlexibilityNo cancel feeOn-time63%
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