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

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.

$189 Cheap Flights from Calgary to Idaho in 2026

Find the cheapest flights from Calgary to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 10:45 pm-

27h 20m

7:20 am - 7:55 pm-

12h 35m

$348Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

1:35 pm - 1:55 pm-

24h 20m

2:50 pm - 12:10 pm-

21h 20m

$353Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

7:00 am - 6:09 pm-

11h 09m

7:20 am - 7:55 pm-

12h 35m

$355Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

1:35 pm - 1:55 pm-

24h 20m

2:50 pm - 8:20 pm-

29h 30m

$357Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

7:25 pm - 10:45 pm-

27h 20m

7:20 am - 7:55 pm-

12h 35m

$365Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

10:00 am - 10:45 pm-

12h 45m

7:20 am - 7:55 pm-

12h 35m

$366Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

7:00 am - 6:09 pm-

11h 09m

7:20 am - 7:55 pm-

12h 35m

$379Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

5:50 pm - 10:34 pm-

4h 44m

2:50 pm - 12:10 pm-

21h 20m

$382Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

2:35 pm - 10:32 pm-

9h 57m

5:05 pm - 11:59 pm-

28h 54m

$389Multiple Airlines

Wed, Nov 4 - Wed, Nov 18

3:15 pm - 10:34 pm-

7h 19m

8:55 am - 9:00 pm-

12h 05m

$392WestJet

Tue, Sep 22 - Tue, Sep 29

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WestJet flights from Calgary to Idaho

Our best WestJet deals on Calgary to Idaho flight tickets

WestJet

Sep 22

YYC3:15 pmCalgary

7h 19m

2 stops

BOI10:34 pmBoise Air Term. Gowen Fld

Sep 29

BOI8:55 amBoise Air Term. Gowen Fld

12h 05m

2 stops

YYC9:00 pmCalgary

$392

WestJet

Sep 14

YYC9:00 pmCalgary

18h 16m

2 stops

BOI3:16 pmBoise Air Term. Gowen Fld

Sep 21

BOI5:59 pmBoise Air Term. Gowen Fld

22h 11m

2 stops

YYC4:10 pmCalgary

$409

WestJet

Sep 22

YYC11:35 pmCalgary

15h 41m

2 stops

BOI3:16 pmBoise Air Term. Gowen Fld

Sep 29

BOI5:59 pmBoise Air Term. Gowen Fld

14h 31m

2 stops

YYC8:30 amCalgary

$428

Delta flights from Calgary to Idaho

Our best Delta deals on Calgary to Idaho flight tickets

Delta

Nov 23

YYC12:35 pmCalgary

4h 34m

1 stop

GEG3:09 pmSpokane

Nov 26

GEG4:32 pmSpokane

18h 13m

2 stops

YYC12:45 pmCalgary

$466

Delta

Nov 23

YYC12:35 pmCalgary

6h 49m

1 stop

GEG5:24 pmSpokane

Nov 26

GEG5:00 pmSpokane

5h 19m

1 stop

YYC12:19 amCalgary

$493

Delta

Nov 23

YYC12:35 pmCalgary

6h 49m

1 stop

GEG5:24 pmSpokane

Nov 26

GEG5:00 pmSpokane

5h 19m

1 stop

YYC12:19 amCalgary

$494

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 9/22

7:25 pm-10:45 pm

1 stop27h 20m

Boise Air Term. Gowen Fld

Tue 9/29

7:20 am-7:55 pm

1 stop12h 35m

$348

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 9/17

1:35 pm-1:55 pm

1 stop24h 20m

Boise Air Term. Gowen Fld

Thu 9/24

2:50 pm-12:10 pm

2 stops21h 20m

$353

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 9/22

7:00 am-6:09 pm

2 stops11h 09m

Boise Air Term. Gowen Fld

Tue 9/29

7:20 am-7:55 pm

1 stop12h 35m

$355

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 9/17

1:35 pm-1:55 pm

1 stop24h 20m

Boise Air Term. Gowen Fld

Thu 9/24

2:50 pm-8:20 pm

1 stop29h 30m

$357

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 9/22

7:25 pm-10:45 pm

1 stop27h 20m

Boise Air Term. Gowen Fld

Tue 9/29

7:20 am-7:55 pm

1 stop12h 35m

$365

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 9/22

10:00 am-10:45 pm

1 stop12h 45m

Boise Air Term. Gowen Fld

Tue 9/29

7:20 am-7:55 pm

1 stop12h 35m

$366

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 9/22

7:00 am-6:09 pm

2 stops11h 09m

Boise Air Term. Gowen Fld

Tue 9/29

7:20 am-7:55 pm

1 stop12h 35m

$379

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 9/14

5:50 pm-10:34 pm

1 stop4h 44m

Boise Air Term. Gowen Fld

Mon 9/21

2:50 pm-12:10 pm

2 stops21h 20m

$382

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 11/4

2:35 pm-10:32 pm

1 stop9h 57m

Spokane

Wed 11/18

5:05 pm-11:59 pm

1 stop28h 54m

$389

Quickest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 9/22

3:15 pm-10:34 pm

2 stops7h 19m

Boise Air Term. Gowen Fld

Tue 9/29

8:55 am-9:00 pm

2 stops12h 05m

$392

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, December 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 $0. If you don’t want to visit Idaho in December, then you should wait until October to fly from Calgary, when ticket prices are also cheap, with an average price of $295.

Cheap Calgary to Idaho flight deals and tips

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

Fastest flight time	4h 34m
Direct flights	None

The fastest flight from Calgary to Idaho takes 4h 34m

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

Search flight deals

Frequently asked questions about flying 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.

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.