Cheap Flights from Calgary (YYC) to Missoula (MSO)

Compare Calgary to Missoula flight deals

Find the cheapest month or even day of the year to fly to Missoula

Book the best Missoula fare with no extra fees

Flight deals from Calgary Airport to Missoula Airport

Looking for a cheap last-minute deal or the best return flight from Calgary to Missoula? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Calgary to Missoula

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Calgary to Missoula flights are currently cheapest in May.

Calgary to Missoula: Alternative routes

Compare routes from Calgary to Missoula below. You may find an airport to fly into that's cheaper, faster, or easier than Missoula.

Calgary to Missoula: Flight information

The things to know before you go.
Cheapest flight found£424
Cheapest month to flyMay

Finding cheap flights from Calgary to Missoula: Frequently asked questions

The best price we found for a return flight from Calgary to Missoula is £424. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Calgary to Missoula. But we found flights with one or more stops from £424.
As of March 2026, there are no flights flying from Calgary to Missoula.
The cheapest month to fly from Calgary to Missoula is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Calgary Airport to Missoula Airport on Tuesday, 5 May 2026.
No airlines currently offer direct flights between Calgary Airport and Missoula Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Missoula but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Missoula is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet offers the cheapest flight tickets to Missoula.

Flying from Calgary International Airport (YYC) to Missoula International Airport (MSO): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to board your YYC to MSO flight.

  • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during peak periods in general.

How to find the cheapest flights from Calgary International Airport (YYC) to Missoula International Airport (MSO)

  • Currently, £197 is the lowest price we've found for a one-way Calgary International Airport to Missoula International Airport flight. The best price for a return ticket is £424. Keep in mind that fares can change due to availability when booking.

  • It's usually smart to book ahead of time if you want to find cheap tickets from YYC to MSO. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' search tool shows you the cheapest flights from Calgary International Airport to Missoula International Airport across each month. It's a great way to find a bargain if your travel dates aren't set in stone.

  • Picking up cheap flights from YYC to MSO is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Tailor your trip using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Calgary International Airport to Missoula International Airport.

Handy information about Calgary International Airport (YYC)

  • The address for YYC is 2000 Airport Road Northeast.

  • When it comes to Calgary International Airport's on-time performance, data shows 65.39% of flights meet their scheduled arrival time.

  • Calgary International Airport is around 10 miles from central Calgary. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of roughly 1 hour on public transport.

  • Get your break off to a relaxed start by staying near YYC. Whether you're boarding an early flight from Calgary International Airport to Missoula International Airport or just don't like being rushed, these hotels are ideal:

Arriving at Missoula International Airport (MSO)

  • The last thing you need is a lengthy trip to your hotel if you're arriving on a late Calgary International Airport to Missoula International Airport flight. Reserve one of these accommodation options near MSO instead:

  • Say yes to new adventures by picking up a Missoula International Airport rental car. Grab your wheels from Budget, Dollar or Hertz to explore Missoula and beyond.

  • Reserve your ride from Missoula International Airport a few weeks in advance to get the lowest price. If you're travelling during peak season, it's a smart idea to book even earlier.

Getting from Missoula International Airport (MSO) to central Missoula

  • You'll find MSO at 5225 Highway 10 West.

  • Missoula International Airport to central Missoula has a drive time of around 10 minutes. It's approximately 7 miles away.

  • Getting to the centre by public transport takes roughly 35 minutes.

When to fly to Missoula International Airport (MSO)

  • It's time to choose your dates for your flight from Calgary International Airport to Missoula International Airport. July is the most popular month to visit Missoula. If you prefer a more low-key vibe, go in February.

  • Book your flight from Calgary International Airport to Missoula International Airport for July if you'd like to visit Missoula during its warmest month. You can expect temperatures of between 8ºC (46ºF) and 33ºC (91ºF).

  • December has average temperatures of between -15ºC (5ºF) and 3ºC (37ºF). Look for cheap tickets from YYC to MSO around that time if you like travelling in cooler conditions.

Explore more of United States

  • Missoula is always a good idea, but there are so many other corners of United States you'll want to see. About 170 miles west of Missoula, a trip to Spokane will keep your itinerary packed. Start with leading attractions like Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

  • If you're looking to explore another side of United States, consider Boise, roughly 250 miles south-west of Missoula. Idaho State Capitol Building, Old Idaho Penitentiary and Zoo Boise are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.