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CA $438 Cheap Flights from Calgary (YYC) to Missoula (MSO)

View CA $438 flight on Wed, Sep 30, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $438 for one-way flights and CA $784 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Sep 30 - Sat, Oct 10
YYC
Calgary
MSO
Missoula
CA $784 Roundtrip, found 6 days ago
CA $784
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Sep 30 from Calgary to Missoula, returning Sat, Oct 10, priced at CA $784 found 6 days ago
Alaska Airlines
Tue, Sep 22 - Wed, Sep 23
YYC
Calgary
MSO
Missoula
CA $798 Roundtrip, found 1 day ago
CA $798
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 22 from Calgary to Missoula, returning Wed, Sep 23, priced at CA $798 found 1 day ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
YYC
Calgary
MSO
Missoula
CA $804 Roundtrip, found 5 days ago
CA $804
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Calgary to Missoula, returning Sat, Sep 12, priced at CA $804 found 5 days ago
United
Sat, Sep 5 - Wed, Sep 16
YYC
Calgary
MSO
Missoula
CA $842 Roundtrip, found 5 days ago
CA $842
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 5 from Calgary to Missoula, returning Wed, Sep 16, priced at CA $842 found 5 days ago
Alaska Airlines
Fri, Sep 4 - Sat, Sep 12
YYC
Calgary
MSO
Missoula
CA $852 Roundtrip, found 5 days ago
CA $852
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 4 from Calgary to Missoula, returning Sat, Sep 12, priced at CA $852 found 5 days ago
Alaska Airlines
Sat, Sep 12 - Sat, Sep 19
YYC
Calgary
MSO
Missoula
CA $858 Roundtrip, found 3 days ago
CA $858
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Calgary to Missoula, returning Sat, Sep 19, priced at CA $858 found 3 days ago
United
Sat, Sep 5 - Tue, Sep 22
YYC
Calgary
MSO
Missoula
CA $870 Roundtrip, found 5 days ago
CA $870
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 5 from Calgary to Missoula, returning Tue, Sep 22, priced at CA $870 found 5 days ago
Alaska Airlines
Sat, Sep 5 - Wed, Sep 9
YYC
Calgary
MSO
Missoula
CA $877 Roundtrip, found 5 days ago
CA $877
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Calgary to Missoula, returning Wed, Sep 9, priced at CA $877 found 5 days ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 19
YYC
Calgary
MSO
Missoula
CA $880 Roundtrip, found 5 days ago
CA $880
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Calgary to Missoula, returning Sat, Sep 19, priced at CA $880 found 5 days ago
Delta
Fri, Oct 30 - Mon, Nov 2
YYC
Calgary
MSO
Missoula
CA $1,229 Roundtrip, found 3 days ago
CA $1,229
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 30 from Calgary to Missoula, returning Mon, Nov 2, priced at CA $1,229 found 3 days ago

Alternative airports near Missoula

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Missoula Intl. MSO. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from CA $947
MSO
Missoula Intl.
CheapestClosest
Average driving time to city centre8 min
Flights from CA $947

Find the cheapest month to fly from Calgary (YYC) to Missoula (MSO)

January is typically the cheapest month to fly

From CA $579 - CA $1,536 per traveller.

Frequently asked questions

How much does a flight from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) cost?
You can find cheap one-way flights from CA $438 and cheap return flights from CA $784 YYC to MSO with Expedia. One-way flights typically cost between CA$436 and CA$1105, and return flights often range between CA$1494 and CA$2431. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YYC to MSO ticket fares go up or down.
What is the cheapest month to fly from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
The cheapest months to fly from YYC to MSO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Calgary, AB (YYC) to Missoula, MT (MSO)?
Enter YYC to MSO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
Alaska Airlines is one of the cheapest airlines offering connecting return flights from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.), with tickets starting from around CA$1176 for flights that can be booked for departure within the next year. These flights typically include a layover in Seattle - Tacoma Intl. (SEA). Prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
To find a cheap flight from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
There are approximately 39 connecting flights per day from Calgary International (YYC) to Missoula International (MSO). Some common connection points include Vancouver International (YVR), Seattle - Tacoma International (SEA), and Denver International (DEN).
What is the earliest flight from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
The earliest flight from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) typically departs around 5:40 AM local time. This service is offered by Air Canada and United. This is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
You'll find the most flights from Calgary International Airport (YYC) to Missoula International Airport (MSO) on a Thursday, with around 41 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include WestJet, Air Canada, and Delta. Thursdays offer notably more flight options compared to other days of the week, making it a good day to consider if you're looking for more choices.
What are the most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
The most popular departure times for flights from Calgary Intl. (YYC) to Missoula Intl. (MSO) are in the early morning, from 6am to 9am. Many major carriers, including Delta, United and WestJet, offer flights during this window. Many travelers prefer this because it allows for an early start to your travel day, getting you to your destination with plenty of time left.
How long does it take to fly from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
There are no nonstop flights from Calgary International Airport (YYC) to Missoula International Airport (MSO), which is about 468 kilometres away. Flights with one stop typically take around 7 hours 30 minutes. If you have two or more stops, your travel time will be longer, usually around 14 hours 30 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Calgary, AB (YYC) to Missoula, MT (MSO)?
Select the "Business class" and "First class" filters when looking for Calgary, AB (YYC) to Missoula, MT (MSO) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) flight with Expedia?
It's easy to earn miles on a Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Missoula, MT (MSO) from Calgary, AB (YYC)?
If you're planning to travel to Missoula from Calgary Intl. (YYC), you can fly directly into Missoula Intl. (MSO). Some flights may connect through major hubs like Vancouver Intl. (YVR), Winnipeg James Armstrong Richardson Intl. (YWG), or Los Angeles Intl. (LAX) before reaching Missoula. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) at the last minute?
Typically, booking a last minute flight from Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) flight and hotel package?
Securing a Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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 Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.)?
If you booked your Calgary, AB (YYC-Calgary Intl.) to Missoula, MT (MSO-Missoula Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Calgary Intl.
Destination airport
Missoula Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
CA $784
Distance
465 km

Book with confidence

Calgary to Missoula Flights

The easy way to book your flights from Calgary to Missoula 

With Expedia, it’s simple to find and book flights to Missoula from Calgary whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Missoula Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Calgary to Missoula today, tomorrow, or this week.  

 

Save dollars with cheap flights from Calgary Intl., YYC to Missoula Intl., MSO 

Sort your search results by price to find great deals on your flight from Calgary to Missoula—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Missoula from Calgary currently is just CA $784 rising to CA $1,229.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Missoula  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Missoula from Calgary 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Missoula with Expedia today.

Calgary to Missoula Flights

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