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$88 Find cheap flights from Boston to Montana

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 Montana departing on 8/6. 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.
1 adult
0 bags
Sat 7/20
Sat 7/27

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Best Montana Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Bozeman
Bozeman1 stop$230
Kalispell
Kalispell1 stop$350
Missoula
Missoula2 stops$330
Billings
Billings2 stops$365
Great Falls
Great Falls2 stops$429
Helena
Helena1 stop$392
Butte
Butte1 stop$719

Good to know

Low season

November

High season

August

Cheapest flight

$88
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boston to Bozeman

FAQs - booking Montana flights

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

    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 Montana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montana 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 Montana?

    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 Montana 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 Montana?

    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 Montana from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Montana

  • Morning departure is around 16% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Montana

Need help choosing which airline to fly with from Boston to Montana? 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.
8.0
DeltaOverall score based on 10000 reviews
7.4Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

Inconsiderate staff, plane was very hot, poor decision-making from the crew.

2.0 MediocreAnonymous, Jun 2024BNA - ATL
Read more about Delta reviews

Inconsiderate staff, plane was very hot, poor decision-making from the crew.

Flight was delayed due to needing a replacement flight crew. Delta changed the aircraft type in Detroit. One hour delay. But once in the air, good flight

The fight was about 2 1/2 hours delayed, but that was weather related. The flight was also overbooked. But we were in Comfort plus so the flight was fine for us.

Meh. A late flight meant I missed my connections, and a 2pm LAX arrival turned into gettin in after midnight.

Flight was 3 hours late so only had an OK experience

It was very cold because the air conditioner was on high power, and my son got sick.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Great, the flight attendants were very friendly and the food was also good.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Overall fine but both ways for this trip was delayed.

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

The Airline was not prepared for weather delays. We were held up due to an incoming flight being delayed and so we did not have a flight crew. This caused an extra delay for departure by 2 hours.

When you pay for Premium Economy on an 787 and you’re promised amenities for the extra money, you expect them to work. They didn’t. USB connector wouldn’t charge continuously. 120v outlet wouldn’t hold anything you plugged into it. The adapter would just fall out. The noise canceling headphones stopped noise cancelling in the first 15 minutes for EVERYONE. No one on the plane knew how to fix it so I couldn’t listen to any movies. I just put in my AirPods and went to sleep. Very unhappy with the crappy Panasonic entertainment system. I won’t buy premium again.

Everything went on schedule so I have not much to say. I was a bit disappoint with the breakfast choice - I did not have a choice as there was only one option left by the time the trolly came to my end and I could not enjoy it.

Thankfully no connections off of this one on the day of the flight as it was delayed 90+ minutes.

The plane was freezing cold. Normally I’m fine on planes but I needed to toss a sweatshirt on this time.

It was a tiny plane. There was a very heavy, very sweaty man in my seat. When he got up, sweat was dripping down the back of f the seat from the headrest. I couldn’t lean back the whole flight. It was very hot in the plane until we took off. Then as we flew low hoping to land, but were delayed for over 30 minutes, the plane got very hot again. On takeoff, the pilot started accelerating hard around the corner, something I’ve never experienced in a plane. Landing was fairly rough as well and we had to brake hard.

WiFi was down so no entertainment and I could not work either. The flight was Very turbulent at the end (the last 20 min felt like an eternity) I appreciated the pilot for getting us there safely. The flight attending in first class was kind and attentive to everyone.

American Airlines actually put me on a Delta flight. They didn't have to do that. They could have offered me a flight the next day or even two days later. But, American Airlines agents put me on a Delta airplane from Atlanta to Sao Paulo, instead of going through Miami when my flight to Miami was cancelled. American Airlines made sure that I got to my destination on time. I appreciate that.

Unfriendly gate staff and significant delay once we were on the plane.

The gate crew did try to help, however they lacked the information as to whether the flight will operate or not. Being delayed 6 hours and in a limbo on whether the flight will operate or not is not fun. The airline having staffing issues is not encouraging at all.

Every last departure to get to our two destinations was horrible delayed putting us way after midnight to get to home and had to pay extra day for parking due to them getting us back to Myrtle Beach airport after midnight. The attendant on our flight from Newark decided to spray disinfected down the aisles and cause our eyes mouth and throat to burn and thanks to that we have suffered sinusitis. Shame on Kayak for having this airline on your site.

It was on time, no issues, everyone was courteous and of course, affordable.

Overall, poor. Boarding was extremely slow, which caused flight delays.

My flight was canceled, resulting in not being able to make my daughters graduation in time.

Flight kept being delayed on airport board without any announcement. We were delayed almost 2 hours. Finally boarded and we had no pilots so we sat on a hot plane with screaming kids and no pilots for 40 minutes. Finally he came aboard and did paperwork for 10 minutes before we took off. No apologies or any explanations or even excuses from ANY staff in the entire process. Worst experience ever on the ground and the air I have had.

I recently flew with Spirit Airlines and had an incredibly disappointing experience. I brought a book bag, which should have easily fit in the overhead compartment, but there was no space left. Instead of offering any assistance or a reasonable solution, the airline made me pay $70 for my book bag. This fee was extremely unreasonable and added unnecessary stress to my travel. To make matters worse, the flight attendant was extremely rude, further souring the entire experience. I had a terrible time and will not be flying with Spirit Airlines again.

Delays delays and more delays in both LAX and San Jose. And then I said something else flight was supposed to arrive in Portland at 12:04 but didn't land until 2:30 PM which made me late for my appointment.

We never made it, see previous reviews. Spirit Airlines employees lack compassion and empathy. No one showed any concern or care for us as customers. When we missed our connecting flight due to Spirit scheduling issues, no one batted an eye or tried to help. The response was to book us on another flight a full 24 hours later. We arrived to our gate and the plane was still there and boarding had not yet been completed. We easily could have been allowed to board had the two flight crews communicated that there were passengers coming off a delayed flight. I understand delays happen and are unpredictable, what I'm disappointed in is the way my partner and I were treated during that whole process. Spirit should be ashamed to treat their customers this way. There's a reason the reputation with this airline is what it is and they aren't doing anything to prove otherwise.

Three out of four legs of my trip were delayed. The last leg of my trip was delayed due to passengers and crew not being ready to take off. The boarding process started way late with no explanation as to why. The flight attendants did not have the passengers in check for takeoff - folks were walking around, trying to change seats, and causing a general disturbance preventing us from departing and the crew did nothing about it. All of this caused us to miss my connection home due to the first flight landing at the same time the second one was due to take off. The entire Spirit crew (except for one flight attendant) was unapologetic and unpleasant about this. No one apologized, no one showed any inkling of empathy whatsoever. The response was basically, "we booked you on the next available flight". That next flight was a full 24 hours later, we would have been stranded in the airport and no one even cared or acknowledged us as customers. I'm disappointed in the lack of compassion shown by Spirit agents and customer service reps as a whole. It felt like we were a burden due to airline scheduling issues. The one flight attendant (did not catch her name, but from (ORD to FLL) was wonderful and empathetic.

I thought people that were clearly intoxicated were not allowed to board flights. But of course they let them and of course they sat directly behind us. Kicking seats being so loud you couldn’t hear yourself think. Cussing loudly telling a woman “she was going to punch her in the fucken face” for accidentally mixing her seat assignment up. These people should have been asked to get off the plane but no flight attendant cared. I don’t think I’ll be using spirit again. Better judgment needs to be used when letting people fly drunk.

Book cheap flights from Boston to Montana

Recent round-trip flight deals

8/8Thu
1 stop
17h 40mBOS-BZN
8/12Mon
1 stop
11h 55mBZN-BOS
$230
8/8Thu
1 stop
17h 40mBOS-BZN
8/12Mon
1 stop
11h 55mBZN-BOS
$240
8/8Thu
1 stop
17h 40mBOS-BZN
8/12Mon
1 stop
11h 55mBZN-BOS
$249
8/6Tue
1 stopAmerican Airlines
9h 14mBOS-BZN
8/14Wed
1 stopAmerican Airlines
8h 18mBZN-BOS
$314
10/1Tue
1 stopUnited Airlines
9h 12mBOS-BZN
10/9Wed
1 stopUnited Airlines
6h 39mBZN-BOS
$315
8/6Tue
2 stopsAmerican Airlines
12h 49mBOS-BZN
8/14Wed
1 stopAmerican Airlines
8h 18mBZN-BOS
$319
8/14Wed
1 stopDelta
6h 16mBOS-BZN
8/20Tue
1 stopDelta
8h 57mBZN-BOS
$327
8/14Wed
1 stopDelta
6h 16mBOS-BZN
8/20Tue
1 stopDelta
8h 57mBZN-BOS
$360
7/16Tue
1 stopUnited Airlines
7h 10mBOS-BZN
7/23Tue
1 stopUnited Airlines
9h 45mBZN-BOS
$405
7/24Wed
nonstopJetBlue
4h 57mBOS-BZN
7/30Tue
1 stopJetBlue
7h 53mBZN-BOS
$433

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Recent one-way flight deals

8/6Tue
1 stop
20h 10mBOS-BZN
$88
8/8Thu
1 stop
17h 40mBOS-BZN
$96
11/2Sat
1 stopAmerican Airlines
8h 47mBOS-BZN
$157
8/30Fri
nonstopJetBlue
4h 57mBOS-BZN
$164
8/19Mon
2 stopsAmerican Airlines
11h 08mBOS-BZN
$168
9/14Sat
2 stopsDelta
14h 08mBOS-FCA
$188
9/6Fri
1 stopUnited Airlines
9h 54mBOS-BZN
$195
7/30Tue
2 stopsDelta
9h 32mBOS-MSO
$199
8/19Mon
nonstopJetBlue
4h 57mBOS-BZN
$204
8/31Sat
1 stopUnited Airlines
8h 23mBOS-WYS
$232

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Last minute flights from Boston to Montana

Last minute flight, train and bus deals

6/25Tue
multi-stop
24h 29mBOS-BZN
7/13Sat
multi-stop
11h 46mBZN-BOS
$397
6/25Tue
multi-stop
24h 29mBOS-BZN
7/13Sat
multi-stop
10h 25mBZN-BOS
$399
6/25Tue
multi-stopAmerican Airlines
11h 48mBOS-BZN
7/3Wed
multi-stopAmerican Airlines
8h 37mBZN-BOS
$429
6/23Sun
multi-stopDelta
7h 57mBOS-BZN
6/27Thu
multi-stopDelta
8h 41mBZN-BOS
$491
6/23Sun
multi-stopUnited Airlines
10h 01mBOS-BZN
6/25Tue
multi-stopUnited Airlines
9h 45mBZN-BOS
$518
6/24Mon
multi-stopUnited Airlines
7h 36mBOS-BZN
6/29Sat
multi-stopUnited Airlines
8h 53mBZN-BOS
$531
6/23Sun
multi-stopDelta
7h 57mBOS-BZN
6/27Thu
multi-stopDelta
8h 41mBZN-BOS
$653
6/24Mon
multi-stopAmerican Airlines
11h 02mBOS-BZN
6/29Sat
multi-stopAmerican Airlines
9h 46mBZN-BOS
$708
6/25Tue
multi-stopJetBlue
7h 11mBOS-BZN
7/13Sat
nonstopJetBlue
4h 29mBZN-BOS
$728
6/21Fri
nonstopJetBlue
4h 57mBOS-BZN
6/24Mon
nonstopJetBlue
4h 29mBZN-BOS
$863

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Boston - Montana Flights

Departure:

Boston (BOS)United States

Return flight deals:

Montana - Boston

Cabin classes:

$314