$114 Find Cheap Flights from Boston to Breckenridge

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Breckenridge departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$225
Typical prices: $431-$249
Frontier, JetBlue
Wed 8/26Wed 9/2
BOS - DEN • 1 stop
Cheapest non-stop
$227
Typical prices: $447-$259
Southwest
Sat 7/4Sat 7/11
BOS - DEN • Non-stop
Arrival airport
You can't fly directly to Breckenridge. It is served by Denver (DEN), located 77.1 miles from Breckenridge.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Boston to Breckenridge (BOS-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Breckenridge that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Breckenridge

Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
6:00 am - 1:59 pm
BOS
-
DEN
9h 59m
1 stop
Multiple Airlines Logo
1:59 pm - 8:37 pm
DEN
-
BOS
4h 38mnonstop
$225Multiple Airlines
Sat, Jul 4 - Sat, Jul 11
Southwest Logo
7:00 am - 9:30 am
BOS
-
DEN
4h 30mnonstop
Southwest Logo
6:45 pm - 12:40 am
DEN
-
BOS
3h 55mnonstop
$227Southwest
Sat, Jul 4 - Mon, Jul 13
JetBlue Logo
6:20 am - 8:53 am
BOS
-
DEN
4h 33mnonstop
JetBlue Logo
11:37 pm - 5:30 am
DEN
-
BOS
3h 53mnonstop
$228JetBlue
Sat, Jul 4 - Wed, Jul 8
Southwest Logo
10:30 am - 3:50 pm
BOS
-
DEN
7h 20m
1 stop
Southwest Logo
6:10 am - 3:00 pm
DEN
-
BOS
6h 50m
1 stop
$229Southwest
Sat, Jul 25 - Tue, Jul 28
Multiple Airlines Logo
10:04 am - 11:00 pm
BOS
-
DEN
14h 56m
1 stop
Multiple Airlines Logo
11:37 pm - 5:30 am
DEN
-
BOS
3h 53mnonstop
$230Multiple Airlines
Sat, Jun 20 - Sat, Jul 4
United Airlines Logo
7:45 am - 10:19 am
BOS
-
DEN
4h 34mnonstop
United Airlines Logo
6:13 am - 2:40 pm
DEN
-
BOS
6h 27m
1 stop
$231United Airlines
Thu, Aug 27 - Mon, Aug 31
JetBlue Logo
10:40 am - 1:15 pm
BOS
-
DEN
4h 35mnonstop
JetBlue Logo
11:37 pm - 5:30 am
DEN
-
BOS
3h 53mnonstop
$232JetBlue
Wed, Aug 19 - Thu, Aug 27
JetBlue Logo
4:30 pm - 10:59 pm
BOS
-
DEN
8h 29m
1 stop
JetBlue Logo
11:37 pm - 5:30 am
DEN
-
BOS
3h 53mnonstop
$233JetBlue
Sat, Aug 22 - Thu, Aug 27
JetBlue Logo
4:43 pm - 10:59 pm
BOS
-
DEN
8h 16m
1 stop
JetBlue Logo
11:37 pm - 5:30 am
DEN
-
BOS
3h 53mnonstop
$234JetBlue
Thu, Aug 13 - Tue, Aug 18
Multiple Airlines Logo
11:59 am - 10:05 pm
BOS
-
DEN
12h 06m
1 stop
Multiple Airlines Logo
11:37 pm - 5:30 am
DEN
-
BOS
3h 53mnonstop
$235Multiple Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flight$114
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Denver

When to book flights from Boston to Breckenridge

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

FAQs for booking flights from Boston to Breckenridge

  • Which airports will I be using when flying from Boston to Breckenridge?

    When flying out of Boston you’ll be using Boston Logan Intl. Breckenridge does not have its own airport so you’ll be flying into nearby Denver Intl airport, which is 77.1 mi away.

  • How long does a flight from Boston to Breckenridge take?

    Direct flights cover the 1,748 miles separating Boston and Breckenridge in about 4h 25m.

  • How many flights are there between Boston and Breckenridge?

    21 direct flights run between Boston and Breckenridge on a daily basis. On average, there are about 148 departures each week.

  • What’s the cheapest day of the week to fly between Boston and Breckenridge?

    Consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Boston to Breckenridge?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Breckenridge.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Breckenridge?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Breckenridge from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Breckenridge?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Breckenridge with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Breckenridge?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Breckenridge from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Boston to Breckenridge?

    In the last 5 days, the cheapest one-way ticket between Boston and Breckenridge found on KAYAK was with Frontier for $73. Delta offered a round-trip connection from $108 and Frontier from $117.

Top tips for finding cheap flights from Boston to Breckenridge

  • There is no airport in Breckenridge. Instead, you’ll be flying into Denver Airport when flying between Boston and Breckenridge.
  • The cheapest flight from Boston to Breckenridge was found 76 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is November.

Reviews of the top 5 airlines serving Boston to Breckenridge

 
Need help choosing which airline to fly with from Boston to Breckenridge? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4251 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

10.0 ExcellentAnonymous, Jun 2026
OKC - LAS
Read more Southwest reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

It was a short flight so I was expecting too much

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The entertainment options on the seat back video boards were nice.

Since we started at syr the service, crews, and flights were just excellent

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

Boarding was easy. Provided drinks and snacks. Good aircraft and staff

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

It was an early flight and most people napped/slept and the crew let us which was nice.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Everything you need to know for your flight from Boston to Breckenridge

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