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Cheap flights from Montana to Calgary from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Calgary departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:59 pm - 5:50 pmBZN-YYC
21h 51m1 stop
Multiple Airlines Logo
1:25 pm - 7:16 pmYYC-BZN
5h 51m1 stop
$367Multiple Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 18
Multiple Airlines Logo
11:51 am - 5:28 pmBZN-YYC
29h 37m2 stops
Multiple Airlines Logo
1:25 pm - 7:16 pmYYC-BZN
5h 51m1 stop
$408Multiple Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 18
Multiple Airlines Logo
7:02 pm - 9:16 pmMSO-YYC
26h 14m2 stops
Multiple Airlines Logo
7:00 pm - 12:26 amYYC-MSO
5h 26m1 stop
$415Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
7:56 pm - 5:50 pmBZN-YYC
21h 54m1 stop
Multiple Airlines Logo
7:35 pm - 2:03 pmYYC-BZN
18h 28m2 stops
$420Multiple Airlines
Find Deal
Tue, Dec 30 - Sun, Jan 4
Alaska Airlines Logo
3:35 pm - 6:17 pmBIL-YYC
26h 42m2 stops
Alaska Airlines Logo
6:55 pm - 12:51 pmYYC-BIL
17h 56m1 stop
$543Alaska Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
Alaska Airlines Logo
1:25 pm - 6:17 pmBIL-YYC
4h 52m1 stop
Alaska Airlines Logo
6:55 pm - 12:51 pmYYC-BIL
17h 56m1 stop
$553Alaska Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
United Airlines Logo
2:43 pm - 9:53 pmBZN-YYC
7h 10m1 stop
United Airlines Logo
6:15 am - 1:37 pmYYC-BZN
7h 22m1 stop
$563United Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 18
Delta Logo
6:25 am - 1:53 pmBIL-YYC
7h 28m1 stop
Delta Logo
2:45 pm - 11:48 pmYYC-BIL
9h 03m1 stop
$585Delta
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Sun, Nov 30 - Sun, Dec 7
Delta Logo
6:25 am - 1:53 pmBIL-YYC
7h 28m1 stop
Delta Logo
3:07 pm - 11:25 pmYYC-BIL
8h 18m1 stop
$619Delta
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Mon, Nov 17 - Fri, Nov 21
United Airlines Logo
4:25 pm - 9:53 pmBZN-YYC
5h 28m1 stop
United Airlines Logo
6:15 am - 1:37 pmYYC-BZN
7h 22m1 stop
$764United Airlines
Find Deal
Tue, Dec 30 - Sun, Jan 4

Alaska Airlines flights from Montana to Calgary

Our best Alaska Airlines deals on Montana to Calgary flight tickets
Alaska Airlines
Mar 9
BIL3:35 pmBillings Logan Intl
26h 42m
2 stops
YYC6:17 pmCalgary
Mar 13
YYC6:55 pmCalgary
17h 56m
1 stop
BIL12:51 pmBillings Logan Intl
$543
Find similar
Alaska Airlines
Mar 9
BIL1:25 pmBillings Logan Intl
4h 52m
1 stop
YYC6:17 pmCalgary
Mar 13
YYC6:55 pmCalgary
17h 56m
1 stop
BIL12:51 pmBillings Logan Intl
$553
Find similar
Alaska Airlines
Mar 9
BIL3:35 pmBillings Logan Intl
26h 42m
2 stops
YYC6:17 pmCalgary
Mar 13
YYC6:55 pmCalgary
18h 20m
2 stops
BIL1:15 pmBillings Logan Intl
$588
Find similar

United Airlines flights from Montana to Calgary

Our best United Airlines deals on Montana to Calgary flight tickets
United Airlines
Dec 1
BZN2:43 pmBozeman Gallatin Field
7h 10m
1 stop
YYC9:53 pmCalgary
Dec 18
YYC6:15 amCalgary
7h 22m
1 stop
BZN1:37 pmBozeman Gallatin Field
$563
Find similar
United Airlines
Nov 10
BIL7:00 amBillings Logan Intl
14h 53m
1 stop
YYC9:53 pmCalgary
Nov 15
YYC2:13 pmCalgary
8h 36m
1 stop
BIL10:49 pmBillings Logan Intl
$741
Find similar
United Airlines
Dec 30
BZN4:25 pmBozeman Gallatin Field
5h 28m
1 stop
YYC9:53 pmCalgary
Jan 4
YYC6:15 amCalgary
7h 22m
1 stop
BZN1:37 pmBozeman Gallatin Field
$764
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Montana to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanCalgary

BZN - YYC

BZNYYC

Bozeman Gallatin Field

Mon 12/1

7:59 pm-5:50 pm

1 stop21h 51m

Calgary

Thu 12/18

1:25 pm-7:16 pm

1 stop5h 51m

$367

BozemanCalgary

BZN - YYC

BZNYYC

Bozeman Gallatin Field

Mon 12/1

11:51 am-5:28 pm

2 stops29h 37m

Calgary

Thu 12/18

1:25 pm-7:16 pm

1 stop5h 51m

$408

MissoulaCalgary

MSO - YYC

MSOYYC

Missoula Johnson-Bell Field

Thu 12/4

7:02 pm-9:16 pm

2 stops26h 14m

Calgary

Mon 12/8

7:00 pm-12:26 am

1 stop5h 26m

$415

BozemanCalgary

BZN - YYC

BZNYYC

Bozeman Gallatin Field

Tue 12/30

7:56 pm-5:50 pm

1 stop21h 54m

Calgary

Sun 1/4

7:35 pm-2:03 pm

2 stops18h 28m

$420

BillingsCalgary

BIL - YYC

BILYYC

Billings Logan Intl

Mon 3/9

3:35 pm-6:17 pm

2 stops26h 42m

Calgary

Fri 3/13

6:55 pm-12:51 pm

1 stop17h 56m

$543

BillingsCalgary

BIL - YYC

BILYYC

Billings Logan Intl

Mon 3/9

1:25 pm-6:17 pm

1 stop4h 52m

Calgary

Fri 3/13

6:55 pm-12:51 pm

1 stop17h 56m

$553

BozemanCalgary

BZN - YYC

BZNYYC

Bozeman Gallatin Field

Mon 12/1

2:43 pm-9:53 pm

1 stop7h 10m

Calgary

Thu 12/18

6:15 am-1:37 pm

1 stop7h 22m

$563

BillingsCalgary

BIL - YYC

BILYYC

Billings Logan Intl

Sun 11/30

6:25 am-1:53 pm

1 stop7h 28m

Calgary

Sun 12/7

2:45 pm-11:48 pm

1 stop9h 03m

$585

BillingsCalgary

BIL - YYC

BILYYC

Billings Logan Intl

Mon 11/17

6:25 am-1:53 pm

1 stop7h 28m

Calgary

Fri 11/21

3:07 pm-11:25 pm

1 stop8h 18m

$619

BozemanCalgary

BZN - YYC

BZNYYC

Bozeman Gallatin Field

Tue 12/30

4:25 pm-9:53 pm

1 stop5h 28m

Calgary

Sun 1/4

6:15 am-1:37 pm

1 stop7h 22m

$764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Saturday when prices can be found for as low as $411. This is often the case because there is less demand to fly during this day of the week. Flights from Montana to Calgary on a Friday will generally be more expensive and average around $1,171. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $445. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,103 on average. Flights to Calgary from Montana at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Montana to Calgary flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Calgary

Direct flights

None
There are no direct flights from Montana to Calgary. There are no popular flight routes from Montana to Calgary.
Search flight deals

  • When did momondo last update prices for flights from Montana to Calgary Airport?

    Prices for flights from Montana to Calgary Airport are updated daily.

  • How many operators does momondo search for flights from Montana to Calgary Airport?

  • How old do you have to be to fly from Montana to Calgary Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Calgary

Compare and see reviews for airlines that fly from Montana to Calgary with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $201Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Alaska AirlinesPriceFrom $392Free CancellationRating
8.0
11,235 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $435Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Airdrie
Drumheller
Radium Hot Springs
Kananaskis

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Calgary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Calgary for you.

Can I find flights from Montana to Calgary with flexible booking policies on momondo?

Yes. All flights to Calgary from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montana to Calgary?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Calgary.

I’m not ready to book a flight from Montana to Calgary right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to Calgary now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Calgary and let you know when they change.

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