BDL - DEN

$121 Find Cheap Flights from Hartford to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% 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.

Everything you should know

Cheapest round-trip
$388
Typical prices: $454-$641
Frontier
Sun 11/25Sun 12/2
BDL - DEN • 2 stops
Cheapest non-stop
$416
Typical prices: $472-$656
United Airlines
Thu 12/6Mon 12/10
BDL - DEN • Non-stop
Nonstop flights
You can fly direct with United Airlines and Southwest. Average duration is 4h 39m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 13 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 7% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $379 (round-trip)
Shortest trip • 5h 56m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Hartford to Denver (BDL-DEN)

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

Recent round-trip flight deals from Hartford to Denver

Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
8:28 pm - 8:06 pmBDL  Hartford Bradley Intl-DEN Denver Intl
25h 38m2 stops San Juan Luis Munoz Marin Intl Fort Lauderdale
Multiple Airlines Logo
10:45 am - 11:42 pmDEN  Denver Intl-BDL Hartford Bradley Intl
10h 57m1 stop Raleigh-Durham
$388Multiple Airlines
Mon, Nov 23 - Thu, Nov 26
American Airlines Logo
6:00 am - 1:31 pmBDL  Hartford Bradley Intl-DEN Denver Intl
9h 31m1 stop Charlotte Douglas
American Airlines Logo
12:30 am - 9:06 amDEN  Denver Intl-BDL Hartford Bradley Intl
6h 36m1 stop Charlotte Douglas
$395American Airlines
Sun, Dec 6 - Thu, Dec 10
Multiple Airlines Logo
7:05 am - 8:22 pmBDL  Hartford Bradley Intl-DEN Denver Intl
15h 17m1 stop Columbus
Multiple Airlines Logo
6:08 pm - 5:54 pmDEN  Denver Intl-BDL Hartford Bradley Intl
21h 46m1 stop Tampa
$395Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
American Airlines Logo
2:11 pm - 7:50 pmBDL  Hartford Bradley Intl-DEN Denver Intl
7h 39m1 stop Charlotte Douglas
American Airlines Logo
12:30 am - 9:06 amDEN  Denver Intl-BDL Hartford Bradley Intl
6h 36m1 stop Charlotte Douglas
$395American Airlines
Fri, Mar 5 - Mon, Mar 8
JetBlue Logo
6:00 am - 1:40 pmBDL  Hartford Bradley Intl-DEN Denver Intl
9h 40m1 stop New York John F Kennedy Intl
JetBlue Logo
2:30 pm - 11:41 pmDEN  Denver Intl-BDL Hartford Bradley Intl
7h 11m1 stop New York John F Kennedy Intl
$400JetBlue
Wed, Dec 2 - Sun, Dec 6
JetBlue Logo
6:00 am - 12:11 pmBDL  Hartford Bradley Intl-DEN Denver Intl
8h 11m1 stop New York John F Kennedy Intl
JetBlue Logo
1:28 pm - 11:57 pmDEN  Denver Intl-BDL Hartford Bradley Intl
8h 29m1 stop New York John F Kennedy Intl
$400JetBlue
Mon, Dec 14 - Fri, Dec 18
Frontier Logo
3:06 pm - 9:30 pmBDL  Hartford Bradley Intl-DEN Denver Intl
32h 24m2 stops San Juan Luis Munoz Marin Intl Orlando
Frontier Logo
12:23 pm - 11:50 amDEN  Denver Intl-BDL Hartford Bradley Intl
21h 27m2 stops Lambert-St Louis Orlando
$402Frontier
Thu, Dec 10 - Tue, Dec 15
Southwest Logo
5:40 am - 1:35 pmBDL  Hartford Bradley Intl-DEN Denver Intl
9h 55m2 stops Baltimore/Washington Dallas Love Field
Southwest Logo
10:50 am - 10:10 pmDEN  Denver Intl-BDL Hartford Bradley Intl
9h 20m2 stops Dallas Love Field Baltimore/Washington
$405Southwest
Fri, Dec 11 - Sat, Dec 12
Southwest Logo
8:25 am - 2:00 pmBDL  Hartford Bradley Intl-DEN Denver Intl
7h 35m2 stops Baltimore/Washington Louisville Intl
Southwest Logo
6:45 am - 5:30 pmDEN  Denver Intl-BDL Hartford Bradley Intl
8h 45m2 stops Lambert-St Louis Baltimore/Washington
$405Southwest
Tue, Nov 24 - Thu, Dec 3
Frontier Logo
8:28 pm - 10:13 amBDL  Hartford Bradley Intl-DEN Denver Intl
15h 45m2 stops San Juan Luis Munoz Marin Intl Orlando
Frontier Logo
11:59 pm - 11:57 amDEN  Denver Intl-BDL Hartford Bradley Intl
9h 58m1 stop Orlando
$407Frontier
Booking Insights

Price, demand and travel trends for Hartford to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Hartford to Denver?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Hartford to Denver. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 9% higher.

What’s the cheapest month to fly from Hartford to Denver?

•May is the cheapest month to fly from Hartford to Denver at $504 round-trip.
•June ($603) and July ($578) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 19% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Hartford to Denver the cheapest?

Flights from Hartford to Denver are cheapest 13 weeks before departure. Booking in this window typically costs about 37% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Hartford to Denver

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Hartford to Denver flights

Low season

December

Cheapest flight

$121
Beat the crowds with an average 47% drop in travelers.
The most popular month to fly with an average 41% increase in travelers.
One-way flight from Hartford to Denver

When to book flights from Hartford to Denver

Are your dates flexible? Find out the best times to travel from Hartford to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hartford to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Hartford to Denver?

    These are the earliest and latest flight times available from Hartford to Denver:

    • Earliest: departs at 5:50 am and lands at 10:29 am
    • Latest: departs at 3:55 pm and lands at 8:34 pm.

    The flight takes about 4h 39m.

  • What cabin classes can I book on flights from Hartford to Denver?

    Two cabin classes are available on flights from Hartford to Denver:

    • Economy Class
    • First Class

  • How long is a flight from Hartford to Denver?

    A nonstop flight from Hartford to Denver takes 4h 39m, covering 1,666 miles.

  • Do I need a passport to fly from Hartford to Denver?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Hartford to Denver flight?

    Round-trip flights from Hartford to Denver range from $454 to $641, with an average of $542 over the past 12 months. Anything below $454 counts as a good deal.

  • How expensive are last-minute Hartford to Denver flights?

    Last-minute fares on this route (booked within two weeks of departure) run 42% above the $542 route average. Book 13 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Hartford to Denver?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $379 round-trip via Orlando (MCO), compared to $556 for nonstop.

  • What is the standard checked-bag allowance on flights from Hartford to Denver?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Hartford to Denver?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines and Southwest. Other aircraft seen on the route include Boeing 737-800 variants.

  • How are flight departures from Hartford to Denver spread across the day?

    Morning is the busiest departure period on Hartford to Denver flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from Hartford to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $388 to $2,543. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Hartford to Denver flights?

    JetBlue is the only airline on the Hartford to Denver route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Hartford to Denver looking right now?

    One-way fares from Hartford to Denver are currently lower than usual. Average one-way flight prices are about $164, which is 49% below the typical average for this route.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates averaging $56 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • Europcar
    • NU Car
    • Hertz

  • Which airports can I use when flying from Hartford to Denver?

    Flights from Hartford to Denver usually depart from Hartford Bradley Intl (BDL) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Hartford to Denver pass through?

    One-stop flights from Hartford to Denver most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 27% of one-stop connections
    • Baltimore/Washington (BWI) - 16% of one-stop connections
    • Chicago Midway (MDW) - 11% of one-stop connections
    • Minneapolis St Paul (MSP) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Hartford to Denver?

    Yes. Flexible dates can save you up to 14% on flights from Hartford to Denver. Wednesday is the cheapest departure day at $512 round-trip on average, while Sunday is the most expensive at $591, a difference of $79.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Hartford to Denver?

    2 airlines operate flights between Hartford and Denver. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Southwest

  • How much time can I save by choosing a different layover airport from Hartford to Denver?

    Flying via Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 5h 56m, compared with 6h 01m via Detroit Metropolitan Wayne County (DTW) and 6h 03m via Minneapolis St Paul (MSP).

  • What is the time difference between Hartford and Denver?

    Denver is 2 hours behind Hartford (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Hartford to Denver flights?

    Among airlines operating Hartford to Denver flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Hartford to Denver flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Are there pet relief areas at Denver International Airport (DEN)?

    Yes. The airport has three Pet Relief Rooms conveniently located within different locations of the airport. Gates A, B, and C have designated areas for pets slightly past security. However, there is one area for the pets located before the security check on Jeppesen Terminal, on the west side towards Door 200.

  • What types of flights are there between Bradley International Airport (BDL) to Denver International Airport (DEN)?

    There are both direct and connecting flights from Bradley International Airport (BDL) to Denver International Airport (DEN). United Airlines offers both direct flights and connecting flights between the destinations with the connecting flights having layovers at O'Hare International Airport (ORD) and Dulles International Airport (IAH).

  • Does Denver International Airport (DEN) have nursing rooms?

    There are a couple of nursing rooms conveniently located within the airport. There are some at Gate A, B, and C near the women’s restroom closets. Jeppesen Terminal has also another nursing station inside the woman’s bathroom found on Level 5.

  • Are there hotels near Bradley International Airport (BDL)?

    In the case you are having an early morning flight from Bradley International Airport (BDL) to Denver International Airport (DEN), you could consider booking a room in the Sheraton Hartford Hotel at Bradley Airport which is only 0.5 miles away. Alternatively, you can opt for the Holiday Inn Express and Suites at Bradley Airport located 0.9 miles from the airport.

  • Is there a children’s play area at Denver International Airport (DEN)?

    There is a multi-level play area for has got interesting games for children. The Apex Clubhouse Adventure Playground is equipped with different and interesting activities for the children to remain entertained during their stay at the airport.

Your guide to booking Hartford to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $512, about $79 less than Sunday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 37% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hartford to Denver trip for May. Fares historically average $504 round-trip in that month - typically $99 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Orlando Airport (MCO) can be cheaper than flying direct. The cheapest layover option averages $379 round-trip on this route - about $177 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport
  • Bradley International Airport (BDL) has five parking options: garage parking, Express Lot 1, Walk Lot and Park 2, and Economy Lot 3 and 4. All these options offer both short-term and long-term parking.
  • Denver International Airport (DEN) has a play area located in the Automatic Guideway Terminal System (AGTS). Also, the airport has a free subway to go from the arrival terminal to the departure locations for free.
  • The CT Transit is the most convenient way for those who wish to move from Harford to Bradley Airport (BDL) These buses can get found at the Union Transit Center to the airport’s Terminal A, taking 33min to complete the journey.
  • Denver International Airport (DEN) has a couple of lounges, including the United Club located near Gates B44 and B32 respectively. The Delta Sky Lounge and the Admirals Club are also found in the airport’s Concourse A.
  • The Westin Denver International Airport is the most convenient hotel for those who wish to book a room after arriving late at Denver International Airport (DEN). It is located only 0.6 miles away from the airport.
  • Bradley International Airport (BDL) has a nursing room for mothers with infants located past the security check next to the CNBC store, The room is well equipped with a comfortable chair, a changing table, and electrical outputs.

Prefer to fly direct from Hartford to Denver?

 
Find which airlines fly direct from Hartford Bradley Intl Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Hartford Bradley Intl to Denver Intl

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

Denver Intl to Hartford Bradley Intl

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

More options for your flight from Hartford to Denver

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