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Flights from Boston to Montana

Flight deals from Boston to Montana

Looking for cheap tickets from Boston to Montana, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.
Bozeman.C$178 per passenger.Departing Fri., Feb. 20.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Fri., Feb. 20, arriving in Bozeman Yellowstone International.Price includes taxes and charges.From C$178, select.
Kalispell.C$205 per passenger.Departing Tue., Jun. 9.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Tue., Jun. 9, arriving in Kalispell.Price includes taxes and charges.From C$205, select.
Missoula.C$250 per passenger.Departing Tue., Jul. 14.One-way flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Tue., Jul. 14, arriving in Missoula.Price includes taxes and charges.From C$250, select.
Billings.C$252 per passenger.Departing Tue., Feb. 24.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Boston Logan International on Tue., Feb. 24, arriving in Billings.Price includes taxes and charges.From C$252, select.
Great Falls.C$378 per passenger.Departing Wed., Jan. 21.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Boston Logan International on Wed., Jan. 21, arriving in Great Falls International.Price includes taxes and charges.From C$378, select.
Helena.C$498 per passenger.Departing Mon., Jan. 26.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Mon., Jan. 26, arriving in Helena.Price includes taxes and charges.From C$498, select.
West Yellowstone.C$659 per passenger.Departing Sun., Jun. 28.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Sun., Jun. 28, arriving in West Yellowstone.Price includes taxes and charges.From C$659, select.
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Flying from Boston to Montana

Arm yourself with these facts on the fly.
Cheapest flight foundC$178
Cheapest month to flyFebruary
Average flight time5 hrs, 13 mins
Cheapest airport to fly fromBoston Logan International
Most popular airlinejetBlue

Frequently asked questions

We looked at all of the upcoming return flights from Boston to Montana we could find over the next 12 months. It looks like C$355 is the best price. This is good, compared to the average Montana ticket price of C$523.
The cheapest month to fly from Boston to Bozeman Yellowstone International Airport is usually February. The cheapest month to fly from Boston to Butte Airport is usually February. The cheapest month to fly from Boston to Kalispell Airport is usually March. And the cheapest month to fly from Boston to Missoula Airport is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Montana on Thursday, February 19, 2026.
Boston Logan International Airport offers direct flights to Montana.
If you're flying from Boston, the cheapest city in Montana to fly into is Bozeman. The cheapest airport serving Bozeman at the moment is Bozeman Yellowstone International.
The average flight time between Boston and Montana is 5 hours and 13 minutes.