$301 Cheap Flights from Kalispell (FCA) to Ottawa (YOW)

View $301 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Ottawa International Airport (YOW)

Cheap Flights from Kalispell to Ottawa (FCA-YOW)

Prices were available within the past 7 days and start at $301 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 20 - Tue, Nov 25
FCA
Kalispell
YOW
Ottawa
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 20 from Kalispell to Ottawa, returning Tue, Nov 25, priced at $377 found 1 day ago
United
Fri, Nov 7 - Wed, Nov 12
FCA
Kalispell
YOW
Ottawa
$451 Roundtrip, found 23 hours ago
$451
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 7 from Kalispell to Ottawa, returning Wed, Nov 12, priced at $451 found 23 hours ago
United
Fri, Nov 28 - Wed, Dec 3
FCA
Kalispell
YOW
Ottawa
$459 Roundtrip, found 23 hours ago
$459
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 28 from Kalispell to Ottawa, returning Wed, Dec 3, priced at $459 found 23 hours ago
United
Fri, Nov 7 - Wed, Nov 12
FCA
Kalispell
YOW
Ottawa
$461 Roundtrip, found 23 hours ago
$461
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 7 from Kalispell to Ottawa, returning Wed, Nov 12, priced at $461 found 23 hours ago
United
Fri, Nov 28 - Wed, Dec 3
FCA
Kalispell
YOW
Ottawa
$485 Roundtrip, found 23 hours ago
$485
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 28 from Kalispell to Ottawa, returning Wed, Dec 3, priced at $485 found 23 hours ago
United
Fri, Oct 24 - Wed, Oct 29
FCA
Kalispell
YOW
Ottawa
$515 Roundtrip, found 4 days ago
$515
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 24 from Kalispell to Ottawa, returning Wed, Oct 29, priced at $515 found 4 days ago
United
Sat, Oct 25 - Thu, Oct 30
FCA
Kalispell
YOW
Ottawa
$531 Roundtrip, found 3 days ago
$531
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 25 from Kalispell to Ottawa, returning Thu, Oct 30, priced at $531 found 3 days ago
United
Sat, Oct 25 - Thu, Oct 30
FCA
Kalispell
YOW
Ottawa
$537 Roundtrip, found 3 days ago
$537
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 25 from Kalispell to Ottawa, returning Thu, Oct 30, priced at $537 found 3 days ago
United
Fri, Nov 7 - Wed, Nov 12
FCA
Kalispell
YOW
Ottawa
$553 Roundtrip, found 23 hours ago
$553
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 7 from Kalispell to Ottawa, returning Wed, Nov 12, priced at $553 found 23 hours ago
United
Fri, Nov 28 - Wed, Dec 3
FCA
Kalispell
YOW
Ottawa
$555 Roundtrip, found 23 hours ago
$555
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 28 from Kalispell to Ottawa, returning Wed, Dec 3, priced at $555 found 23 hours ago

Frequently asked questions

How much does a flight from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW) cost?
Lock in a cheap one-way flight from $301 or cheap return flight from $377 from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW)?
November is the least expensive month to fly from FCA to YOW. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from FCA to YOW. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW)?
There are no daily nonstop flights available from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from FCA to YOW?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW)?
Choose a flight from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Holding off until just before your departure to book a ticket from FCA to YOW generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a FCA to YOW flight and hotel package?
Compared with arranging hotels and flights separately, booking a FCA to YOW flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Macdonald-Cartier Intl. Airport (YOW)?
If you booked your FCA to YOW flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
Macdonald-Cartier Intl.
Airlines serving
United
Roundtrip price
$377
Distance
1816 mi

Book with confidence

Kalispell to Ottawa Flights

The cheapest times to fly from Kalispell to Ottawa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kalispell to Ottawa are during the month of November. You can find some of the cheapest flights from Kalispell to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Ottawa

Sunday is one of the best days to book for cheap flights from Kalispell to Ottawa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kalispell to Ottawa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kalispell to Ottawa in 2025. You can also book with separate airlines for your outbound and return journeys, from $301 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kalispell to Ottawa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kalispell to Ottawa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kalispell to Ottawa Flights

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*Available to One Key members.