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Cheap flights from Calgary to Idaho from C$ 239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Idaho departing on 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Calgary to Idaho

Cheap round-trip flights

Logo
12:05 p.m. - 11:05 p.m.YYC-BOI
11h 00m1 stop
Logo
6:28 a.m. - 6:20 p.m.BOI-YYC
11h 52m2 stops
C$ 381
Find Deal
Sat, 25 Oct - Sun, 26 Oct
Logo
1:25 p.m. - 10:59 p.m.YYC-GEG
10h 34m1 stop
Logo
8:45 a.m. - 5:50 p.m.GEG-YYC
8h 05m1 stop
C$ 390
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Logo
12:00 p.m. - 11:57 p.m.YYC-BOI
11h 57m1 stop
Logo
1:50 p.m. - 11:30 a.m.BOI-YYC
21h 40m2 stops
C$ 426
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Logo
12:00 p.m. - 11:57 p.m.YYC-BOI
11h 57m1 stop
Logo
6:30 a.m. - 4:31 p.m.BOI-YYC
10h 01m1 stop
C$ 433
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Logo
10:05 a.m. - 9:14 p.m.YYC-GEG
12h 09m2 stops
Logo
8:45 a.m. - 5:50 p.m.GEG-YYC
8h 05m1 stop
C$ 457
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Alaska Airlines Logo
7:00 p.m. - 9:14 a.m.YYC-BOI
14h 14m2 stops
Alaska Airlines Logo
8:29 p.m. - 10:44 a.m.BOI-YYC
14h 15m2 stops
C$ 714Alaska Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
United Airlines Logo
6:15 a.m. - 8:49 p.m.YYC-JAC
14h 34m1 stop
United Airlines Logo
4:18 p.m. - 1:53 p.m.JAC-YYC
21h 35m1 stop
C$ 747United Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Delta Logo
9:00 a.m. - 9:29 p.m.YYC-JAC
12h 29m2 stops
Delta Logo
6:55 p.m. - 11:02 p.m.JAC-YYC
4h 07m1 stop
C$ 876Delta
Find Deal
Fri, 10 Oct - Fri, 17 Oct
United Airlines Logo
6:15 a.m. - 1:03 p.m.YYC-JAC
30h 48m2 stops
United Airlines Logo
4:18 p.m. - 12:19 p.m.JAC-YYC
20h 01m2 stops
C$ 1,028United Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Alaska Airlines Logo
11:34 a.m. - 11:46 a.m.YYC-JAC
24h 12m3 stops
Alaska Airlines Logo
12:19 p.m. - 6:10 p.m.JAC-YYC
29h 51m3 stops
C$ 3,208Alaska Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct

Alaska Airlines flights from Calgary to Idaho

Our best Alaska Airlines deals on Calgary to Idaho flight tickets
Alaska Airlines
11 Oct
YYC7:00 p.m.Calgary
14h 14m
2 stops
BOI9:14 a.m.Boise Air Term. Gowen Fld
18 Oct
BOI8:29 p.m.Boise Air Term. Gowen Fld
14h 15m
2 stops
YYC10:44 a.m.Calgary
C$ 714
Find similar
Alaska Airlines
22 Sep
YYC6:15 a.m.Calgary
10h 35m
2 stops
BOI4:50 p.m.Boise Air Term. Gowen Fld
26 Sep
BOI6:59 p.m.Boise Air Term. Gowen Fld
15h 41m
2 stops
YYC10:40 a.m.Calgary
C$ 1,041
Find similar
Alaska Airlines
23 Sep
YYC6:15 a.m.Calgary
10h 35m
2 stops
BOI4:50 p.m.Boise Air Term. Gowen Fld
26 Sep
BOI9:28 a.m.Boise Air Term. Gowen Fld
8h 42m
2 stops
YYC6:10 p.m.Calgary
C$ 1,070
Find similar

Delta flights from Calgary to Idaho

Our best Delta deals on Calgary to Idaho flight tickets
Delta
10 Oct
YYC9:00 a.m.Calgary
12h 29m
2 stops
JAC9:29 p.m.Jackson Hole
17 Oct
JAC6:55 p.m.Jackson Hole
4h 07m
1 stop
YYC11:02 p.m.Calgary
C$ 876
Find similar
Delta
22 Sep
YYC12:29 p.m.Calgary
9h 17m
1 stop
BOI9:46 p.m.Boise Air Term. Gowen Fld
26 Sep
BOI5:45 a.m.Boise Air Term. Gowen Fld
5h 52m
1 stop
YYC11:37 a.m.Calgary
C$ 1,013
Find similar
Delta
23 Sep
YYC2:55 p.m.Calgary
8h 05m
1 stop
BOI11:00 p.m.Boise Air Term. Gowen Fld
26 Sep
BOI6:00 a.m.Boise Air Term. Gowen Fld
10h 31m
2 stops
YYC4:31 p.m.Calgary
C$ 1,048
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Idaho 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 96,600 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Calgary to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 25/10

12:05 p.m.-11:05 p.m.

1 stop11h 00m

Boise Air Term. Gowen Fld

Sun 26/10

6:28 a.m.-6:20 p.m.

2 stops11h 52m

C$ 381

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Tue 28/10

1:25 p.m.-10:59 p.m.

1 stop10h 34m

Spokane

Tue 4/11

8:45 a.m.-5:50 p.m.

1 stop8h 05m

C$ 390

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 11/10

12:00 p.m.-11:57 p.m.

1 stop11h 57m

Boise Air Term. Gowen Fld

Sat 18/10

1:50 p.m.-11:30 a.m.

2 stops21h 40m

C$ 426

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 11/10

12:00 p.m.-11:57 p.m.

1 stop11h 57m

Boise Air Term. Gowen Fld

Sat 18/10

6:30 a.m.-4:31 p.m.

1 stop10h 01m

C$ 433

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Tue 28/10

10:05 a.m.-9:14 p.m.

2 stops12h 09m

Spokane

Tue 4/11

8:45 a.m.-5:50 p.m.

1 stop8h 05m

C$ 457

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 11/10

7:00 p.m.-9:14 a.m.

2 stops14h 14m

Boise Air Term. Gowen Fld

Sat 18/10

8:29 p.m.-10:44 a.m.

2 stops14h 15m

C$ 714

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

6:15 a.m.-8:49 p.m.

1 stop14h 34m

Jackson Hole

Fri 17/10

4:18 p.m.-1:53 p.m.

1 stop21h 35m

C$ 747

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

9:00 a.m.-9:29 p.m.

2 stops12h 29m

Jackson Hole

Fri 17/10

6:55 p.m.-11:02 p.m.

1 stop4h 07m

C$ 876

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

6:15 a.m.-1:03 p.m.

2 stops30h 48m

Jackson Hole

Fri 17/10

4:18 p.m.-12:19 p.m.

2 stops20h 01m

C$ 1,028

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

11:34 a.m.-11:46 a.m.

3 stops24h 12m

Jackson Hole

Fri 17/10

12:19 p.m.-6:10 p.m.

3 stops29h 51m

C$ 3,208

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 Idaho from

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

What is the cheapest month to fly to Idaho?

If you aren’t able to travel during the month of September, then book flights to Idaho from Calgary during January instead. Flights to Idaho in January, while not as cheap as those in September, still average around C$ 502.

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

On average, the least expensive day to fly to Idaho from Calgary is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 618. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Calgary to Idaho on a Friday will generally be more expensive and average around C$ 718. 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 Idaho?

Our most recent data shows that the best time of day to fly to Idaho is in the afternoon. Flights from Calgary to Idaho during this time can be as low as C$ 612. Flights to Idaho are more costly in the evening, with an average ticket price of C$ 900. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

  • 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.

Best airlines flying from Calgary to Idaho

Compare and see reviews for airlines that fly from Calgary to Idaho with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 379Free CancellationRating
7.9
7,956 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 449Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

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.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Idaho

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