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$146+ Cheap flights from Colorado to Hartford (BDL)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BDL
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheap flight deals from Colorado to Hartford

Cheapest flights from Colorado to Hartford
Explore the most affordable flight options available from Colorado to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 5/161:55 pm
COS
-
BDL
1 stop8h 38m
Delta
Tue 5/196:00 am
BDL
-
COS
1 stop8h 48m
Delta
Deal found 5/14$291
This Delta deal was found by Cheapflights users on 5/14. 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.
Fri 5/1511:55 am
COS
-
BDL
2 stops10h 38m
Delta
Wed 5/207:00 am
BDL
-
COS
1 stop7h 48m
Delta
Deal found 5/14$296
This Delta deal was found by Cheapflights users on 5/14. 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.
Fri 5/1511:55 am
COS
-
BDL
2 stops10h 38m
Delta
Tue 5/195:30 am
BDL
-
COS
2 stops9h 18m
Delta
Deal found 5/14$301
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:42 pm
COS
-
BDL
1 stop6h 02m
United Airlines
Mon 5/256:09 am
BDL
-
COS
1 stop7h 01m
United Airlines
Deal found 5/18$333
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 9/1912:20 pm
COS
-
BDL
1 stop8h 39m
United Airlines
Mon 9/216:00 am
BDL
-
COS
1 stop6h 47m
United Airlines
Deal found 5/16$338
This JetBlue deal was found by Cheapflights users on 5/14. 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.
Fri 5/291:03 pm
DEN
-
BDL
1 stop8h 52m
JetBlue
Fri 6/57:15 am
BDL
-
DEN
1 stop6h 53m
JetBlue
Deal found 5/14$350
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:20 am
DEN
-
BDL
1 stop26h 27m
Multiple Airlines
Wed 7/297:35 am
BDL
-
DEN
2 stops16h 30m
Multiple Airlines
Deal found 5/16$351
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:03 am
DEN
-
BDL
1 stop10h 49m
Multiple Airlines
Thu 7/27:10 am
BDL
-
DEN
2 stops17h 06m
Multiple Airlines
Deal found 5/17$352
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
DEN
-
BDL
1 stop22h 05m
Multiple Airlines
Sun 8/235:40 pm
BDL
-
DEN
1 stop12h 18m
Multiple Airlines
Deal found 5/14$353
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:55 am
DEN
-
BDL
1 stop12h 47m
Multiple Airlines
Wed 6/37:32 pm
BDL
-
DEN
1 stop21h 00m
Multiple Airlines
Deal found 5/14$354
This Frontier deal was found by Cheapflights users on 5/17. 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.
Tue 6/911:49 pm
DEN
-
BDL
1 stop10h 05m
Frontier
Wed 6/1712:54 pm
BDL
-
DEN
1 stop12h 10m
Frontier
Deal found 5/17$355
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:22 am
DEN
-
BDL
2 stops32h 36m
Multiple Airlines
Tue 6/27:00 am
BDL
-
DEN
1 stop16h 50m
Multiple Airlines
Deal found 5/14$356

Find flight deals from Colorado to Hartford

Keep the following information in mind while searching for Colorado to Hartford flight deals. Data was last updated May 18, 2026.

Round-trip from

$338
(United Airlines)

One-way from

$146
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$513
From Colorado to Hartford Bradley Intl
Search Deals
One-way flight from Colorado to Hartford Bradley Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Hartford 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 May 18, 2026.
Use the filters below to find and compare flights from Colorado to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Tue 9/15

6:00 am-2:29 pm

1 stop6h 29m

Hartford Bradley Intl

Tue 9/15

7:57 pm-12:30 am

1 stop6h 33m

$359

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Thu 9/17

1:58 pm-11:59 pm

1 stop8h 01m

Hartford Bradley Intl

Fri 9/18

7:45 am-10:09 am

Nonstop4h 24m

$379

Colorado SpringsHartford

COS - BDL

COSBDL

Colorado Springs

Tue 8/25

11:55 am-9:38 pm

1 stop7h 43m

Hartford Bradley Intl

Wed 8/26

6:00 am-10:33 am

1 stop6h 33m

$391

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Tue 10/6

11:35 am-9:20 pm

2 stops7h 45m

Hartford Bradley Intl

Mon 10/12

8:50 am-2:20 pm

2 stops7h 30m

$399
Quickest round-trip

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Wed 6/3

5:53 pm-11:44 pm

Nonstop3h 51m

Hartford Bradley Intl

Mon 6/8

7:45 pm-12:30 am

1 stop6h 45m

$400

Grand JunctionHartford

GJT - BDL

GJTBDL

Grand Junction Regnl

Tue 7/28

6:54 pm-9:29 am

2 stops12h 35m

Hartford Bradley Intl

Tue 8/4

10:19 am-6:23 pm

2 stops10h 04m

$406

DenverHartford

DEN - BDL

DENBDL

Denver Intl

Thu 8/20

5:50 pm-11:43 pm

Nonstop3h 53m

Hartford Bradley Intl

Mon 8/24

4:50 pm-9:44 pm

1 stop6h 54m

$412

VailHartford

EGE - BDL

EGEBDL

Vail Eagle County

Fri 5/29

7:50 am-11:26 pm

2 stops13h 36m

Hartford Bradley Intl

Tue 6/2

6:01 am-1:31 pm

2 stops9h 30m

$429

VailHartford

EGE - BDL

EGEBDL

Vail Eagle County

Thu 6/11

2:12 pm-11:25 pm

1 stop7h 13m

Hartford Bradley Intl

Tue 6/16

10:49 am-7:04 pm

2 stops10h 15m

$438

DurangoHartford

DRO - BDL

DROBDL

Durango La Plata County

Sat 10/24

7:00 am-3:41 pm

1 stop6h 41m

Hartford Bradley Intl

Wed 10/28

10:23 am-8:40 pm

2 stops12h 17m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Colorado to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Hartford

How far ahead should I book a flight from Colorado to Hartford?

The best time to book flights from Colorado to Hartford is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, December is the cheapest month in which you can book a flight from Colorado to Hartford (average of $107). Flying from Colorado to Hartford in February is currently the most expensive (average of $379). 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 BDL?

Find hourly flight availability from Colorado to Hartford. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2026.

A simple way to save on the total cost of your ticket is to fly from Colorado to Hartford in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Colorado to Hartford?

Related info for your journey

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

  • What airport do you fly into for flights to Hartford from Colorado?

    Most people fly into Hartford Bradley Intl (BDL) if they book a flight to Hartford from Colorado. Bradley Intl is conveniently located just 11.9 mi from Hartford’s city center.

  • How popular is this Colorado to Hartford flight route?

    Flights from Colorado to Hartford Bradley Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Colorado to Hartford?

    A quick flight from Colorado to Hartford can take about 6h 29m. United Airlines provides one of the quickest options available for as low as $359. Airlines will cover a distance of 1666 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $90 on Frontier. Other airlines that offer cheap prices include American Airlines from $136 and Delta from $144 one-way.

  • What are the most popular routes from Colorado to Hartford?

    The most popular flight routes from Colorado to Hartford are Denver Intl - Hartford Bradley Intl, Grand Junction Regnl - Hartford Bradley Intl and Colorado Springs - Hartford Bradley Intl.

  • What are the cheapest flights from Colorado to Hartford?

    On average you can expect to pay $465 for a flight from Colorado to Hartford. The cheapest flight overall is $233 while the most popular route, (Denver Intl - Hartford Bradley Intl) is currently priced at $244.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Colorado to Hartford (average of $107). Flying from Colorado to Hartford in February is currently the most expensive (average of $379). 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

Traveling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
New Britain
Enfield
Uncasville
Windsor Locks
Cromwell
Windsor
Farmington
East Hartford
Rocky Hill
Southington
Northampton
Westfield
Glastonbury
Meriden
West Springfield
Newington
Lee
West Hartford

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Top 5 airlines flying from Colorado to Hartford

Discover the top 5 airlines that operate flights from Colorado to Hartford. 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$291FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$204Average$446FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$548FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$408FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$327Average$511FlexibilityNo cancel feeOn-time63%

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