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 necessary travel and health documents for your Idaho 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.

C$ 265 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.

1:00 p.m. - 1:55 p.m.

YYC

BOI

48h 55m

2 stops

7:20 a.m. - 7:55 p.m.

BOI

YYC

12h 35m

1 stop

C$ 475Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

10:00 a.m. - 10:45 p.m.

YYC

BOI

12h 45m

1 stop

7:20 a.m. - 7:55 p.m.

BOI

YYC

12h 35m

1 stop

C$ 482Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

7:25 p.m. - 10:45 p.m.

YYC

BOI

27h 20m

1 stop

7:20 a.m. - 7:55 p.m.

BOI

YYC

12h 35m

1 stop

C$ 488Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

10:00 a.m. - 10:45 p.m.

YYC

BOI

12h 45m

1 stop

7:20 a.m. - 7:55 p.m.

BOI

YYC

12h 35m

1 stop

C$ 489Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

7:25 p.m. - 2:02 p.m.

YYC

BOI

18h 37m

2 stops

7:20 a.m. - 7:55 p.m.

BOI

YYC

12h 35m

1 stop

C$ 492Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

7:00 a.m. - 6:09 p.m.

YYC

BOI

11h 09m

2 stops

7:20 a.m. - 7:55 p.m.

BOI

YYC

12h 35m

1 stop

C$ 497Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

5:50 p.m. - 10:34 p.m.

YYC

BOI

4h 44m

1 stop

2:50 p.m. - 12:10 p.m.

BOI

YYC

21h 20m

2 stops

C$ 535Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

2:35 p.m. - 10:32 p.m.

YYC

GEG

9h 57m

1 stop

5:05 p.m. - 11:59 p.m.

GEG

YYC

28h 54m

1 stop

C$ 545Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

9:00 a.m. - 10:32 p.m.

YYC

GEG

15h 32m

1 stop

12:57 p.m. - 1:14 p.m.

GEG

YYC

22h 17m

2 stops

C$ 552Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

2:05 p.m. - 3:16 p.m.

YYC

BOI

25h 11m

2 stops

5:59 p.m. - 4:10 p.m.

BOI

YYC

22h 11m

2 stops

C$ 563WestJet

Tue, 22 Sep - Tue, 29 Sep

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United Airlines flights from Calgary to Idaho

Our best United Airlines deals on Calgary to Idaho flight tickets

United Airlines

1 Nov

YYC6:00 a.m.Calgary

7h 45m

1 stop

BOI12:45 p.m.Boise Air Term. Gowen Fld

5 Nov

BOI6:30 a.m.Boise Air Term. Gowen Fld

7h 51m

1 stop

YYC3:21 p.m.Calgary

C$ 602

United Airlines

1 Nov

YYC6:00 a.m.Calgary

7h 45m

1 stop

BOI12:45 p.m.Boise Air Term. Gowen Fld

5 Nov

BOI6:30 a.m.Boise Air Term. Gowen Fld

7h 51m

1 stop

YYC3:21 p.m.Calgary

C$ 612

United Airlines

1 Nov

YYC4:30 p.m.Calgary

7h 03m

1 stop

BOI10:33 p.m.Boise Air Term. Gowen Fld

5 Nov

BOI6:30 a.m.Boise Air Term. Gowen Fld

8h 51m

1 stop

YYC4:21 p.m.Calgary

C$ 615

WestJet flights from Calgary to Idaho

Our best WestJet deals on Calgary to Idaho flight tickets

WestJet

22 Sep

YYC2:05 p.m.Calgary

25h 11m

2 stops

BOI3:16 p.m.Boise Air Term. Gowen Fld

29 Sep

BOI5:59 p.m.Boise Air Term. Gowen Fld

22h 11m

2 stops

YYC4:10 p.m.Calgary

C$ 563

WestJet

15 Aug

YYC8:45 a.m.Calgary

6h 33m

1 stop

BOI3:18 p.m.Boise Air Term. Gowen Fld

18 Aug

BOI8:59 a.m.Boise Air Term. Gowen Fld

30h 16m

2 stops

YYC3:15 p.m.Calgary

C$ 567

WestJet

14 Sep

YYC9:00 p.m.Calgary

18h 16m

2 stops

BOI3:16 p.m.Boise Air Term. Gowen Fld

21 Sep

BOI5:59 p.m.Boise Air Term. Gowen Fld

22h 11m

2 stops

YYC4:10 p.m.Calgary

C$ 573

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

1:00 p.m.-1:55 p.m.

2 stops48h 55m

Boise Air Term. Gowen Fld

Tue 29/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

C$ 475

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

10:00 a.m.-10:45 p.m.

1 stop12h 45m

Boise Air Term. Gowen Fld

Tue 29/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

C$ 482

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

7:25 p.m.-10:45 p.m.

1 stop27h 20m

Boise Air Term. Gowen Fld

Tue 29/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

C$ 488

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

10:00 a.m.-10:45 p.m.

1 stop12h 45m

Boise Air Term. Gowen Fld

Tue 29/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

C$ 489

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

7:25 p.m.-2:02 p.m.

2 stops18h 37m

Boise Air Term. Gowen Fld

Tue 29/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

C$ 492

Quickest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

7:00 a.m.-6:09 p.m.

2 stops11h 09m

Boise Air Term. Gowen Fld

Tue 29/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

C$ 497

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 14/9

5:50 p.m.-10:34 p.m.

1 stop4h 44m

Boise Air Term. Gowen Fld

Mon 21/9

2:50 p.m.-12:10 p.m.

2 stops21h 20m

C$ 535

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 4/11

2:35 p.m.-10:32 p.m.

1 stop9h 57m

Spokane

Wed 18/11

5:05 p.m.-11:59 p.m.

1 stop28h 54m

C$ 545

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 4/11

9:00 a.m.-10:32 p.m.

1 stop15h 32m

Spokane

Wed 18/11

12:57 p.m.-1:14 p.m.

2 stops22h 17m

C$ 552

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 22/9

2:05 p.m.-3:16 p.m.

2 stops25h 11m

Boise Air Term. Gowen Fld

Tue 29/9

5:59 p.m.-4:10 p.m.

2 stops22h 11m

C$ 563

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?

If you aren’t able to travel during the month of December, then book flights to Idaho from Calgary during October instead. Flights to Idaho in October, while not as cheap as those in December, still average around C$ 413.

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 21m
Direct flights	None

The fastest flight from Calgary to Idaho takes 4h 21m

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 necessary travel and health documents for your Idaho 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.

Why use momondo?

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

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 Idaho from Calgary.

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 simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Calgary and alert you when they change.