What is the cheapest airline that flies from Calgary to Idaho?

WestJet, Delta, and United Airlines are the most popular carriers operating from Calgary to Idaho

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

Prices for flights from Calgary Airport to Idaho were last updated today.

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

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 Calgary Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$167 Cheap Flights from Calgary to Idaho in 2025/26

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Find the cheapest flights from Calgary to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

12:05 pm - 11:05 pmYYC-BOI

11h 00m1 stop

8:00 am - 4:31 pmBOI-YYC

8h 31m1 stop

$262

Find Deal

Wed, Oct 15 - Wed, Oct 22

12:05 pm - 11:05 pmYYC-BOI

11h 00m1 stop

6:28 am - 6:20 pmBOI-YYC

11h 52m2 stops

$275

Find Deal

Sat, Oct 25 - Sun, Oct 26

1:25 pm - 10:59 pmYYC-GEG

10h 34m1 stop

8:45 am - 5:50 pmGEG-YYC

8h 05m1 stop

$282

Find Deal

Tue, Oct 28 - Tue, Nov 4

5:00 pm - 12:08 amYYC-BOI

7h 08m2 stops

7:40 am - 7:00 pmBOI-YYC

11h 20m2 stops

$365Delta

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:15 am - 9:45 amYYC-JAC

27h 30m1 stop

7:00 am - 9:53 pmJAC-YYC

14h 53m1 stop

$431United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

3:49 pm - 11:15 pmYYC-GEG

8h 26m1 stop

12:45 pm - 12:26 pmGEG-YYC

22h 41m1 stop

$459United Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:45 am - 7:01 pmYYC-GEG

13h 16m2 stops

6:53 am - 7:04 pmGEG-YYC

11h 11m2 stops

$496Air Canada

Find Deal

Thu, Jan 22 - Mon, Jan 26

7:10 pm - 8:24 pmYYC-GEG

26h 14m2 stops

5:10 am - 7:04 pmGEG-YYC

12h 54m2 stops

$502Air Canada

Find Deal

Thu, Oct 23 - Mon, Oct 27

7:00 pm - 9:14 amYYC-BOI

14h 14m2 stops

8:29 pm - 10:44 amBOI-YYC

14h 15m2 stops

$516Alaska Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

7:45 am - 2:47 pmYYC-JAC

7h 02m1 stop

7:30 am - 5:50 pmJAC-YYC

10h 20m2 stops

$547Delta

Find Deal

Wed, Oct 29 - Wed, Nov 5

Delta flights from Calgary to Idaho

Our best Delta deals on Calgary to Idaho flight tickets

Delta

Oct 15

YYC5:00 pmCalgary

7h 08m

2 stops

BOI12:08 amBoise Air Term. Gowen Fld

Oct 22

BOI7:40 amBoise Air Term. Gowen Fld

11h 20m

2 stops

YYC7:00 pmCalgary

$365

Find similar

Delta

Oct 29

YYC7:45 amCalgary

7h 02m

1 stop

JAC2:47 pmJackson Hole

Nov 5

JAC7:30 amJackson Hole

10h 20m

2 stops

YYC5:50 pmCalgary

$547

Find similar

Delta

Sep 22

YYC7:00 amCalgary

9h 41m

2 stops

BOI4:41 pmBoise Air Term. Gowen Fld

Sep 26

BOI5:25 amBoise Air Term. Gowen Fld

8h 07m

1 stop

YYC1:32 pmCalgary

$732

Find similar

Alaska Airlines flights from Calgary to Idaho

Our best Alaska Airlines deals on Calgary to Idaho flight tickets

Alaska Airlines

Oct 11

YYC7:00 pmCalgary

14h 14m

2 stops

BOI9:14 amBoise Air Term. Gowen Fld

Oct 18

BOI8:29 pmBoise Air Term. Gowen Fld

14h 15m

2 stops

YYC10:44 amCalgary

$516

Find similar

Alaska Airlines

Sep 22

YYC6:15 amCalgary

10h 35m

2 stops

BOI4:50 pmBoise Air Term. Gowen Fld

Sep 26

BOI6:59 pmBoise Air Term. Gowen Fld

15h 41m

2 stops

YYC10:40 amCalgary

$752

Find similar

Alaska Airlines

Sep 22

YYC6:15 amCalgary

10h 35m

2 stops

BOI4:50 pmBoise Air Term. Gowen Fld

Sep 22

BOI8:31 pmBoise Air Term. Gowen Fld

14h 09m

2 stops

YYC10:40 amCalgary

$768

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 10/15

12:05 pm-11:05 pm

1 stop11h 00m

Boise Air Term. Gowen Fld

Wed 10/22

8:00 am-4:31 pm

1 stop8h 31m

$262

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 10/25

12:05 pm-11:05 pm

1 stop11h 00m

Boise Air Term. Gowen Fld

Sun 10/26

6:28 am-6:20 pm

2 stops11h 52m

$275

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Tue 10/28

1:25 pm-10:59 pm

1 stop10h 34m

Spokane

Tue 11/4

8:45 am-5:50 pm

1 stop8h 05m

$282

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 10/15

5:00 pm-12:08 am

2 stops7h 08m

Boise Air Term. Gowen Fld

Wed 10/22

7:40 am-7:00 pm

2 stops11h 20m

$365

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Wed 10/29

6:15 am-9:45 am

1 stop27h 30m

Jackson Hole

Wed 11/5

7:00 am-9:53 pm

1 stop14h 53m

$431

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Thu 10/23

3:49 pm-11:15 pm

1 stop8h 26m

Spokane

Mon 10/27

12:45 pm-12:26 pm

1 stop22h 41m

$459

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Thu 1/22

6:45 am-7:01 pm

2 stops13h 16m

Spokane

Mon 1/26

6:53 am-7:04 pm

2 stops11h 11m

$496

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Thu 10/23

7:10 pm-8:24 pm

2 stops26h 14m

Spokane

Mon 10/27

5:10 am-7:04 pm

2 stops12h 54m

$502

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 10/11

7:00 pm-9:14 am

2 stops14h 14m

Boise Air Term. Gowen Fld

Sat 10/18

8:29 pm-10:44 am

2 stops14h 15m

$516

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Wed 10/29

7:45 am-2:47 pm

1 stop7h 02m

Jackson Hole

Wed 11/5

7:30 am-5:50 pm

2 stops10h 20m

$547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Idaho

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, September is the cheapest month to fly from Calgary to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $274. If you don’t want to visit Idaho in September, then you should wait until January to fly from Calgary, when ticket prices are also cheap, with an average price of $363.

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

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Calgary to Idaho in the morning for as low as $462. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $562 per ticket.

Cheap Calgary to Idaho flight deals and tips

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

Direct flights	None

There are no direct flights from Calgary to Idaho. There are no popular flight routes from Calgary to Idaho.

Search flight deals

When did momondo last update prices for flights from Calgary Airport to Idaho?
Prices for flights from Calgary Airport to Idaho were last updated today.
How old do you have to be to fly from Calgary Airport to Idaho?
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 Calgary Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Calgary to Idaho on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Calgary to Idaho 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 Calgary to Idaho right now. Can momondo alert me if prices change?

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