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Cheap flights from Boise to Calgary from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Calgary departing on 8/27. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Boise to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:31 pm - 9:48 pm
BOI
-
YYC
7h 17m
1 stop
United Airlines Logo
6:00 am - 1:25 pm
YYC
-
BOI
7h 25m
1 stop
$415United Airlines
Sat, Oct 17 - Sat, Oct 24
WestJet Logo
6:07 pm - 10:15 pm
BOI
-
YYC
4h 08m
1 stop
WestJet Logo
5:00 pm - 3:11 pm
YYC
-
BOI
22h 11m
2 stops
$448WestJet
Thu, Jul 23 - Tue, Jul 28
Multiple Airlines Logo
1:24 pm - 2:45 pm
BOI
-
YYC
25h 21m
1 stop
Multiple Airlines Logo
8:45 am - 12:29 pm
YYC
-
BOI
27h 44m
1 stop
$454Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
WestJet Logo
8:42 am - 1:10 pm
BOI
-
YYC
4h 28m
1 stop
WestJet Logo
8:45 am - 3:11 pm
YYC
-
BOI
6h 26m
1 stop
$455WestJet
Thu, Jul 23 - Tue, Jul 28
WestJet Logo
6:07 pm - 10:15 pm
BOI
-
YYC
4h 08m
1 stop
WestJet Logo
7:55 pm - 3:11 pm
YYC
-
BOI
19h 16m
1 stop
$456WestJet
Thu, Jul 9 - Tue, Jul 14
WestJet Logo
8:42 am - 1:10 pm
BOI
-
YYC
4h 28m
1 stop
WestJet Logo
8:45 am - 3:11 pm
YYC
-
BOI
6h 26m
1 stop
$463WestJet
Sat, Jul 18 - Wed, Jul 22
Multiple Airlines Logo
1:24 pm - 2:45 pm
BOI
-
YYC
25h 21m
1 stop
Multiple Airlines Logo
8:45 am - 10:30 pm
YYC
-
BOI
13h 45m
1 stop
$466Multiple Airlines
Tue, Aug 4 - Sun, Aug 9
Multiple Airlines Logo
1:24 pm - 2:45 pm
BOI
-
YYC
25h 21m
1 stop
Multiple Airlines Logo
8:45 am - 3:18 pm
YYC
-
BOI
6h 33m
1 stop
$467Multiple Airlines
Tue, Aug 4 - Fri, Aug 7
WestJet Logo
6:10 pm - 10:15 pm
BOI
-
YYC
4h 05m
1 stop
WestJet Logo
5:50 pm - 10:18 pm
YYC
-
BOI
4h 28m
1 stop
$479WestJet
Tue, Jun 30 - Wed, Jul 29
WestJet Logo
6:10 pm - 10:00 am
BOI
-
YYC
15h 50m
2 stops
WestJet Logo
8:45 am - 10:28 pm
YYC
-
BOI
13h 43m
1 stop
$482WestJet
Fri, Jul 3 - Mon, Jul 6

United Airlines flights from Boise to Calgary

Our best United Airlines deals on Boise to Calgary flight tickets
United Airlines
Oct 17
BOI2:31 pmBoise Air Term. Gowen Fld
7h 17m
1 stop
YYC9:48 pmCalgary
Oct 24
YYC6:00 amCalgary
7h 25m
1 stop
BOI1:25 pmBoise Air Term. Gowen Fld
$415
United Airlines
Jun 18
BOI6:30 amBoise Air Term. Gowen Fld
15h 18m
1 stop
YYC9:48 pmCalgary
Jun 22
YYC3:22 pmCalgary
8h 33m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
$755

WestJet flights from Boise to Calgary

Our best WestJet deals on Boise to Calgary flight tickets
WestJet
Jul 23
BOI6:07 pmBoise Air Term. Gowen Fld
4h 08m
1 stop
YYC10:15 pmCalgary
Jul 28
YYC5:00 pmCalgary
22h 11m
2 stops
BOI3:11 pmBoise Air Term. Gowen Fld
$448
WestJet
Jul 23
BOI8:42 amBoise Air Term. Gowen Fld
4h 28m
1 stop
YYC1:10 pmCalgary
Jul 28
YYC8:45 amCalgary
6h 26m
1 stop
BOI3:11 pmBoise Air Term. Gowen Fld
$455
WestJet
Jul 9
BOI6:07 pmBoise Air Term. Gowen Fld
4h 08m
1 stop
YYC10:15 pmCalgary
Jul 14
YYC7:55 pmCalgary
19h 16m
1 stop
BOI3:11 pmBoise Air Term. Gowen Fld
$456

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 June 4, 2026.
Use the filters below to find and compare flights from Boise to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 10/17

2:31 pm-9:48 pm

1 stop7h 17m

Calgary

Sat 10/24

6:00 am-1:25 pm

1 stop7h 25m

$415

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 7/23

6:07 pm-10:15 pm

1 stop4h 08m

Calgary

Tue 7/28

5:00 pm-3:11 pm

2 stops22h 11m

$448

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 8/4

1:24 pm-2:45 pm

1 stop25h 21m

Calgary

Mon 8/10

8:45 am-12:29 pm

1 stop27h 44m

$454

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 7/23

8:42 am-1:10 pm

1 stop4h 28m

Calgary

Tue 7/28

8:45 am-3:11 pm

1 stop6h 26m

$455

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 7/9

6:07 pm-10:15 pm

1 stop4h 08m

Calgary

Tue 7/14

7:55 pm-3:11 pm

1 stop19h 16m

$456

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 7/18

8:42 am-1:10 pm

1 stop4h 28m

Calgary

Wed 7/22

8:45 am-3:11 pm

1 stop6h 26m

$463

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 8/4

1:24 pm-2:45 pm

1 stop25h 21m

Calgary

Sun 8/9

8:45 am-10:30 pm

1 stop13h 45m

$466

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 8/4

1:24 pm-2:45 pm

1 stop25h 21m

Calgary

Fri 8/7

8:45 am-3:18 pm

1 stop6h 33m

$467
Quickest round-trip

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 6/30

6:10 pm-10:15 pm

1 stop4h 05m

Calgary

Wed 7/29

5:50 pm-10:18 pm

1 stop4h 28m

$479

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 7/3

6:10 pm-10:00 am

2 stops15h 50m

Calgary

Mon 7/6

8:45 am-10:28 pm

1 stop13h 43m

$482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Calgary from

How to get the cheapest flight ticket from Boise 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 typical price of a round-trip flight between Boise and Calgary?

What is the cheapest month to fly to Calgary?

The month of April is, on average, the cheapest month to fly to Calgary from Boise, with most prices found around $0. If you aren’t able to travel during the month of April, then book flights to Calgary from Boise during February instead. Flights to Calgary in February, while not as cheap as those in April, still average around $0.

When to book flights from Boise to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Calgary (BOI to YYC) flight deals and tips

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Boise to Calgary takes 4h 05m
There are no direct flights from Boise to Calgary. There are no popular flight routes from Boise to Calgary.
Search flight deals

Frequently asked questions about flying from Boise to Calgary

  • How far is Boise Air Term. Gowen Fld to Calgary by plane?

    The straight-line distance from Boise Air Term. Gowen Fld to Calgary is 522.9 mi. Typically, this will take 4h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Calgary Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Calgary Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Calgary Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Calgary Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Calgary Airport.

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

    The necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Calgary?

Best airlines flying from Boise to Calgary

Compare and see reviews for airlines that fly from Boise to Calgary with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $259Free CancellationRating
7.8
8,398 reviews
Search Delta flights
Alaska AirlinesPriceFrom $360Free CancellationRating
7.9
12,465 reviews
Search Alaska Airlines flights
WestJetPriceFrom $385Free CancellationRating
7.2
3,350 reviews
Search WestJet 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
Radium Hot Springs
Drumheller
Kananaskis

Why use momondo?

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

It is quick and easy to find Boise to Calgary flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Calgary that suits you.

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

Flights from Boise to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Boise to Calgary flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Boise to Calgary flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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