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Cheap flights from Idaho to Calgary from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Calgary departing on 1/20. 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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Find the cheapest flights from Idaho to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 am - 5:50 pm
BOI
-
YYC
6h 15m1 stop
Multiple Airlines Logo
7:00 pm - 11:59 pm
YYC
-
BOI
4h 59m1 stop
$267Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
7:59 pm - 11:20 am
BOI
-
YYC
39h 21m2 stops
Multiple Airlines Logo
7:00 pm - 11:59 pm
YYC
-
BOI
4h 59m1 stop
$330Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
7:15 am - 8:17 pm
BOI
-
YYC
13h 02m2 stops
Multiple Airlines Logo
7:00 pm - 2:58 pm
YYC
-
BOI
19h 58m1 stop
$367Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Delta Logo
6:20 pm - 11:05 pm
BOI
-
YYC
4h 45m1 stop
Delta Logo
12:30 pm - 9:47 pm
YYC
-
BOI
9h 17m1 stop
$383Delta
Fri, Mar 6 - Thu, Mar 12
United Airlines Logo
2:37 pm - 9:53 pm
BOI
-
YYC
7h 16m1 stop
United Airlines Logo
2:13 pm - 9:52 pm
YYC
-
BOI
7h 39m1 stop
$385United Airlines
Mon, Jan 12 - Tue, Jan 13
Delta Logo
6:35 pm - 11:05 pm
BOI
-
YYC
4h 30m1 stop
Delta Logo
6:45 am - 2:05 pm
YYC
-
BOI
7h 20m1 stop
$396Delta
Fri, Mar 6 - Thu, Mar 12
Alaska Airlines Logo
6:00 pm - 6:10 pm
BOI
-
YYC
24h 10m1 stop
Alaska Airlines Logo
7:00 pm - 11:59 pm
YYC
-
BOI
4h 59m1 stop
$430Alaska Airlines
Thu, Mar 5 - Wed, Mar 11
Alaska Airlines Logo
12:10 pm - 6:10 pm
GEG
-
YYC
5h 00m1 stop
Alaska Airlines Logo
7:00 pm - 11:12 am
YYC
-
GEG
17h 12m1 stop
$469Alaska Airlines
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
4:19 pm - 9:53 pm
IDA
-
YYC
5h 34m1 stop
United Airlines Logo
6:15 am - 1:30 pm
YYC
-
IDA
7h 15m1 stop
$527United Airlines
Mon, Jan 12 - Fri, Jan 16
Air Canada Logo
6:53 am - 7:14 pm
GEG
-
YYC
11h 21m2 stops
Air Canada Logo
9:35 pm - 7:16 pm
YYC
-
GEG
22h 41m2 stops
$655Air Canada
Sun, Jan 11 - Thu, Jan 15

Delta flights from Idaho to Calgary

Our best Delta deals on Idaho to Calgary flight tickets
Delta
Jan 18
BOI5:45 amBoise Air Term. Gowen Fld
6h 05m
1 stop
YYC11:50 amCalgary
Jan 21
YYC6:30 amCalgary
7h 04m
1 stop
BOI1:34 pmBoise Air Term. Gowen Fld
$381
Find similar
Delta
Mar 6
BOI6:20 pmBoise Air Term. Gowen Fld
4h 45m
1 stop
YYC11:05 pmCalgary
Mar 12
YYC12:30 pmCalgary
9h 17m
1 stop
BOI9:47 pmBoise Air Term. Gowen Fld
$383
Find similar
Delta
Mar 6
BOI6:20 pmBoise Air Term. Gowen Fld
4h 45m
1 stop
YYC11:05 pmCalgary
Mar 12
YYC6:45 amCalgary
7h 18m
1 stop
BOI2:03 pmBoise Air Term. Gowen Fld
$391
Find similar

United Airlines flights from Idaho to Calgary

Our best United Airlines deals on Idaho to Calgary flight tickets
United Airlines
Jan 12
BOI2:37 pmBoise Air Term. Gowen Fld
7h 16m
1 stop
YYC9:53 pmCalgary
Jan 13
YYC3:30 pmCalgary
8h 18m
1 stop
BOI11:48 pmBoise Air Term. Gowen Fld
$385
Find similar
United Airlines
Jan 12
IDA4:19 pmIdaho Falls Fanning Field
5h 34m
1 stop
YYC9:53 pmCalgary
Jan 16
YYC6:15 amCalgary
7h 15m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$527
Find similar
United Airlines
Jan 12
IDA4:19 pmIdaho Falls Fanning Field
19h 16m
2 stops
YYC11:35 amCalgary
Jan 16
YYC6:15 amCalgary
7h 15m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
$628
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 December 21, 2025.
Use the filters below to find and compare flights from Idaho to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 2/4

11:35 am-5:50 pm

1 stop6h 15m

Calgary

Wed 2/11

7:00 pm-11:59 pm

1 stop4h 59m

$267

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 2/4

7:59 pm-11:20 am

2 stops39h 21m

Calgary

Wed 2/11

7:00 pm-11:59 pm

1 stop4h 59m

$330

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 2/19

7:15 am-8:17 pm

2 stops13h 02m

Calgary

Tue 2/24

7:00 pm-2:58 pm

1 stop19h 58m

$367

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 3/6

6:20 pm-11:05 pm

1 stop4h 45m

Calgary

Thu 3/12

12:30 pm-9:47 pm

1 stop9h 17m

$383

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 1/12

2:37 pm-9:53 pm

1 stop7h 16m

Calgary

Tue 1/13

2:13 pm-9:52 pm

1 stop7h 39m

$385

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 3/6

6:35 pm-11:05 pm

1 stop4h 30m

Calgary

Thu 3/12

6:45 am-2:05 pm

1 stop7h 20m

$396

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 3/5

6:00 pm-6:10 pm

1 stop24h 10m

Calgary

Wed 3/11

7:00 pm-11:59 pm

1 stop4h 59m

$430

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Mon 1/26

12:10 pm-6:10 pm

1 stop5h 00m

Calgary

Fri 1/30

7:00 pm-11:12 am

1 stop17h 12m

$469

Idaho FallsCalgary

IDA - YYC

IDAYYC

Idaho Falls Fanning Field

Mon 1/12

4:19 pm-9:53 pm

1 stop5h 34m

Calgary

Fri 1/16

6:15 am-1:30 pm

1 stop7h 15m

$527

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Sun 1/11

6:53 am-7:14 pm

2 stops11h 21m

Calgary

Thu 1/15

9:35 pm-7:16 pm

2 stops22h 41m

$655

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 Idaho 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 month to fly to Calgary?

The month of January is, on average, the cheapest month to fly to Calgary from Idaho, with most prices found around $401. If you aren’t able to travel during the month of January, then book flights to Calgary from Idaho during May instead. Flights to Calgary in May, while not as cheap as those in January, still average around $401.

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 Wednesday when prices can be found for as low as $470. This is often the case because there is less demand to fly during this day of the week. Flights from Idaho to Calgary on a Thursday will generally be more expensive and average around $560. 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 $496. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $677 on average. Flights to Calgary from Idaho at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Idaho to Calgary flight deals and tips

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

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from Idaho to Calgary takes 4h 45m
There are no direct flights from Idaho to Calgary. There are no popular flight routes from Idaho to Calgary.
Search flight deals

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

    Prices for flights from Idaho to Calgary Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Calgary Airport.

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

    The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Calgary

Compare and see reviews for airlines that fly from Idaho to Calgary with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $197Free CancellationRating
7.9
8,014 reviews
Search Delta 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 Idaho to Calgary?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Calgary from Idaho.

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

Yes. momondo enables you to select and highlight flights to Calgary from Idaho with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from Idaho.

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

Price alerts on flights to Calgary from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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