$175 Cheap Flights from Missoula (MSO) to Boise (BOI)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
    one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Missoula to Boise (MSO-BOI)

Prices were available within the past 7 days and start at $175 for one-way flights and $332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Bargain Flight
Bargain Flight
Delta
Alaska Airlines
Delta
Bargain Flight
Alaska Airlines
Alaska Airlines
Alaska Airlines
Flights from Missoula (MSO) to Boise (BOI)
Origin airport
Missoula Intl.
Destination airport
Boise
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$331
Distance
253 mi

Missoula to Boise Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Missoula to Boise offer the perfect respite. Not only does exploring Boise provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Missoula to Boise may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Boise are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Boise more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Boise is $175 now!

Frequently asked questions

How much is a one-way flight from Missoula Intl. Airport (MSO) to Boise Airport?
Get set to pack your bags, because one-way Missoula flights to Boise start from only $171. This is based on the cheapest fare found on Expedia for this route with a departure date in the next three months. This airfare is for an Alaska Airlines flight, jetting off from Missoula Intl. Airport (MSO) on May 29 2024 and landing at BOI. This price was last updated on May 7 2024 and has not changed since.
Is it cheaper to buy a plane ticket from Missoula Intl. Airport (MSO) to Boise Airport (BOI) last minute?
When it’s time to book your flights, it’s better to be prepared. While it may be possible to pick up a last-minute deal on a Missoula Intl. Airport (MSO) to BOI flight, tickets usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it’s three to four months.
What is the cheapest airline flying from MSO to BOI in the next 90 days?
The cheapest carrier traveling from Missoula to Boise found on Expedia is Alaska Airlines, with fares starting at $171. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight departs Missoula Intl. Airport (MSO) on May 29 2024 and lands at BOI. Pricing information was updated on May 7 2024 and has not changed since.
What's the cheapest price for a flight from Missoula Intl. Airport (MSO) to Boise Airport next month?
The lowest price for a one-way flight from Missoula to Boise over the next month is $171. If you’re hoping to travel soon, now’s the time to book. This ticket price was found after looking at all available flights on Expedia with a departure date within the next 30 days. This fare is for a one-way Alaska Airlines flight departing Missoula Intl. Airport on May 29 2024 and coming in to land at Boise Airport (BOI). The price was last updated on May 7 2024 and has not changed since.
What airports do you fly into for Boise from Missoula?
With Boise Airport (BOI), Mountain Home, ID (MUO-Mountain Home Air Force Base) and Ontario, OR (ONO-Ontario Municipal) to pick from, traveling from Missoula to Boise is a cinch. The city’s key hub, Boise Airport (BOI), is about 3 mi south of the downtown area. Along with the price of tickets, consider factors like transportation options from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Boise vacation off to a terrific start by exploring Boise State University and Albertsons Stadium.
Can I change the date of my flight from Missoula Intl. Airport (MSO) to Boise Airport (BOI)?
Quickly make changes to your Missoula Intl. Airport (MSO) to Boise Airport journey by logging in to the Expedia Trips portal. But before you make any amendments, read the fare conditions in your itinerary to see what the airline will let you do and if charges apply. Some airlines charge a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal for further details and to chat with our Virtual Agent.
*Available to One Key members.