$170 Cheap Flights from Missoula (MSO) to Calgary (YYC)

View $170 flight on Wed, Jun 11, 2025Opens in a new window

Popular airlines from Missoula Intl. Airport (MSO) to Calgary International Airport (YYC)

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Find available prices by choosing your travel dates.

Cheap Flights from Missoula to Calgary (MSO-YYC)

Prices were available within the past 7 days and start at $170 for one-way flights and $335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jun 4 - Tue, Jun 10
MSO
Missoula
YYC
Calgary
$335 Roundtrip, found 3 days ago
$335
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jun 4 from Missoula to Calgary, returning Tue, Jun 10, priced at $335 found 3 days ago
Alaska Airlines
Sun, Jun 8 - Tue, Jun 10
MSO
Missoula
YYC
Calgary
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jun 8 from Missoula to Calgary, returning Tue, Jun 10, priced at $345 found 3 days ago
Alaska Airlines
Sun, Jun 8 - Sat, Jun 14
MSO
Missoula
YYC
Calgary
$350 Roundtrip, found 5 days ago
$350
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Jun 8 from Missoula to Calgary, returning Sat, Jun 14, priced at $350 found 5 days ago
Alaska Airlines
Mon, Jun 9 - Mon, Jun 16
MSO
Missoula
YYC
Calgary
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jun 9 from Missoula to Calgary, returning Mon, Jun 16, priced at $355 found 3 days ago
Alaska Airlines
Wed, Jun 4 - Sun, Jun 8
MSO
Missoula
YYC
Calgary
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jun 4 from Missoula to Calgary, returning Sun, Jun 8, priced at $355 found 3 days ago
Alaska Airlines
Tue, May 20 - Tue, Jun 3
MSO
Missoula
YYC
Calgary
$357 Roundtrip, found 2 hours ago
$357
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, May 20 from Missoula to Calgary, returning Tue, Jun 3, priced at $357 found 2 hours ago
Alaska Airlines
Mon, Jun 2 - Mon, Jun 9
MSO
Missoula
YYC
Calgary
$365 Roundtrip, found 6 days ago
$365
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jun 2 from Missoula to Calgary, returning Mon, Jun 9, priced at $365 found 6 days ago
Alaska Airlines
Mon, Jun 2 - Tue, Jun 10
MSO
Missoula
YYC
Calgary
$365 Roundtrip, found 3 days ago
$365
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jun 2 from Missoula to Calgary, returning Tue, Jun 10, priced at $365 found 3 days ago
United
Thu, Jun 5 - Sun, Jun 8
MSO
Missoula
YYC
Calgary
$507 Roundtrip, found 3 days ago
$507
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jun 5 from Missoula to Calgary, returning Sun, Jun 8, priced at $507 found 3 days ago
Delta
Wed, Oct 8 - Sun, Oct 12
MSO
Missoula
YYC
Calgary
$943 Roundtrip, found 8 hours ago
$943
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Oct 8 from Missoula to Calgary, returning Sun, Oct 12, priced at $943 found 8 hours ago

Frequently asked questions

How much does a flight from Missoula Intl. Airport (MSO) to Calgary Intl. Airport (YYC) cost?
Discover the latest flight deals from MSO to YYC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MSO to YYC?
The cheapest flights from MSO to YYC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MSO to YYC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MSO to YYC. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Missoula Intl. Airport (MSO) to Calgary Intl. Airport (YYC)?
There are no daily direct flights available from Missoula Intl. Airport (MSO) to Calgary Intl. Airport (YYC). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way before you know it.
What day of the week has the most flights from MSO to YYC?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Missoula Intl. Airport (MSO) to Calgary Intl. Airport (YYC)?
To reach Calgary Intl. Airport (YYC) without delays, choose a flight that takes off from Missoula Intl. Airport (MSO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Missoula Intl. Airport (MSO) to Calgary Intl. Airport (YYC) last-minute?
Last-minute bookings from MSO to YYC are typically more expensive. To secure the lowest prices, start searching for flights well in advance. That being said, if your travel plans are flexible, it’s possible to land a cheap ticket just before your departure.
Is it cheaper to book a MSO to YYC flight and hotel package?
Opting for a MSO to YYC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Missoula Intl. Airport (MSO) to Calgary Intl. Airport (YYC)?
It’s generally possible to reschedule or cancel your MSO to YYC flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.