Find flights
When to book
Airlines
FAQs

Cheap flights from Calgary to Idaho from C$ 230

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Idaho

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Idaho
Explore the most affordable flight options available from Calgary to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Tue 30/1211:05 p.m.YYC - GEG
2 stops25h 05mMultiple Airlines
Mon 5/15:30 a.m.GEG - YYC
1 stop4h 11mMultiple Airlines
Deal found 10/12C$ 863
Sat 13/127:35 a.m.YYC - GEG
1 stop5h 35mDelta
Sun 14/121:15 p.m.GEG - YYC
1 stop8h 58mDelta
Deal found 10/12C$ 974
Tue 16/1210:05 a.m.YYC - GEG
2 stops27h 34mMultiple Airlines
Sun 21/127:51 p.m.GEG - YYC
1 stop15h 10mMultiple Airlines
Deal found 10/12C$ 1,045
Tue 16/127:35 p.m.YYC - BOI
2 stops42h 17mMultiple Airlines
Tue 23/123:20 p.m.BOI - YYC
1 stop21h 00mMultiple Airlines
Deal found 11/12C$ 1,059
Tue 16/122:45 p.m.YYC - BOI
1 stop9h 24mDelta
Tue 23/125:50 a.m.BOI - YYC
2 stops12h 00mDelta
Deal found 11/12C$ 1,069
Tue 30/128:15 p.m.YYC - GEG
2 stops23h 44mWestJet
Mon 5/11:20 p.m.GEG - YYC
2 stops25h 55mWestJet
Deal found 10/12C$ 1,080
Tue 16/127:35 a.m.YYC - GEG
1 stop9h 05mDelta
Sun 21/121:12 p.m.GEG - YYC
1 stop3h 38mDelta
Deal found 10/12C$ 1,089
Tue 16/123:00 p.m.YYC - GEG
2 stops28h 55mWestJet
Sun 21/129:16 a.m.GEG - YYC
2 stops13h 30mWestJet
Deal found 10/12C$ 1,180
Sat 13/126:00 a.m.YYC - GEG
2 stops13h 44mAir Canada
Sun 14/1212:29 p.m.GEG - YYC
2 stops11h 00mAir Canada
Deal found 10/12C$ 1,272
Tue 16/126:15 a.m.YYC - BOI
2 stops31h 20mUnited Airlines
Tue 23/127:00 a.m.BOI - YYC
2 stops38h 53mUnited Airlines
Deal found 11/12C$ 1,437
Sat 13/123:00 p.m.YYC - GEG
2 stops7h 28mMultiple Airlines
Sun 14/1211:45 a.m.GEG - YYC
1 stop5h 25mMultiple Airlines
Deal found 10/12C$ 2,189

Find flight deals from Calgary to Idaho

Keep the following information in mind while searching for Calgary to Idaho flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 428

One-way from

C$ 230

Popular in

June

Cheapest in

October

Average price

C$ 834
Delta
  • Delta
  • 24/1-31/1
  • 2 total stops
  • 12h 24m total
  • Calgary to Idaho
Search Deals
13/1
  • 13/1
  • 2 total stops
  • 41h 50m total
  • Calgary to Idaho
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Calgary to Idaho that are best for you.

Fly from

Calgary

Fly to

Idaho

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 24/1

6:30 a.m.-2:07 p.m.

1 stop7h 37m

Boise Air Term. Gowen Fld

Sat 31/1

6:15 p.m.-11:02 p.m.

1 stop4h 47m

C$ 428

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 14/1

3:30 p.m.-11:48 p.m.

1 stop8h 18m

Boise Air Term. Gowen Fld

Sat 17/1

2:37 p.m.-9:53 p.m.

1 stop7h 16m

C$ 429

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 14/1

7:40 a.m.-12:07 p.m.

1 stop5h 27m

Spokane

Sat 17/1

5:15 a.m.-11:50 a.m.

1 stop5h 35m

C$ 432

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Sat 10/1

7:40 a.m.-12:07 p.m.

1 stop5h 27m

Spokane

Sat 17/1

5:15 a.m.-11:50 a.m.

1 stop5h 35m

C$ 432

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 13/1

10:05 a.m.-10:09 p.m.

1 stop12h 04m

Boise Air Term. Gowen Fld

Fri 16/1

10:10 a.m.-10:52 p.m.

1 stop12h 42m

C$ 462

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 9/1

7:35 p.m.-11:17 a.m.

2 stops39h 42m

Boise Air Term. Gowen Fld

Fri 16/1

10:10 a.m.-10:52 p.m.

1 stop12h 42m

C$ 463

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Sat 10/1

7:35 p.m.-8:08 p.m.

1 stop25h 33m

Spokane

Sat 17/1

5:45 a.m.-6:20 p.m.

2 stops11h 35m

C$ 492

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 14/1

1:25 p.m.-11:12 p.m.

2 stops9h 47m

Boise Air Term. Gowen Fld

Sat 17/1

5:45 a.m.-11:50 a.m.

1 stop6h 05m

C$ 501

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 17/4

7:15 a.m.-4:11 p.m.

1 stop9h 56m

Spokane

Sun 19/4

1:30 p.m.-11:06 p.m.

1 stop8h 36m

C$ 543

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 14/1

7:35 p.m.-8:08 p.m.

1 stop25h 33m

Spokane

Sat 17/1

7:49 p.m.-8:05 a.m.

2 stops11h 16m

C$ 550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Calgary to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Idaho

What is the cheapest time of day to fly from YYC to ID?

Find hourly flight availability from Calgary to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 48% on flights from Calgary to Idaho by exploring options for tickets at noon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Calgary to Idaho, such as Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews
Check prices

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews
Check prices

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Idaho?

    Calgary (YYC), located 9.3 km from the city centre, is the airport you fly out of when you book flights from Calgary to Idaho.

  • How long is the flight from Calgary to Idaho?

    Airlines like Delta and United Airlines fly from Calgary to Idaho in about 7h 37m. The time it takes to get you to your destination can typically vary by up to 41m. Calgary and Idaho are separated by a distance of 856 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Calgary to Idaho?

    Most travellers choose Calgary - Spokane, Calgary - Boise Air Term. Gowen Fld or Calgary - Jackson Hole when deciding on the best route from Calgary to Idaho.

  • Can I find deals for flights from Calgary to Idaho that include hotel bookings?

    Yes. In addition to deals on Calgary to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Idaho.

  • Can I find deals for business class flights from Calgary to Idaho?

    Yes. Cheapflights offers flight deals from Calgary to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Calgary to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Las Vegas flights
Edmonton to Las Vegas flights
Calgary to Los Angeles flights
Calgary to Hobby flights
Calgary to George Bush Intcntl flights
Calgary to Sky Harbor Intl flights
Calgary to Seattle flights
Edmonton to Sky Harbor Intl flights
Calgary to Newark flights
Calgary to Fort Lauderdale flights
Calgary to John F Kennedy Intl flights
Calgary to Orlando flights
Calgary to Kahului flights
Edmonton to Los Angeles flights
Calgary to San Francisco flights
Calgary to Dallas/Fort Worth flights
Calgary to Honolulu flights
Edmonton to Orlando flights
Calgary to Palm Springs flights
Calgary to Miami flights
Calgary to LaGuardia flights
Edmonton to Fort Lauderdale flights
Calgary to O'Hare Intl flights
Edmonton to Seattle flights
Calgary to Denver flights
Calgary to Ontario flights
Edmonton to Honolulu flights
Edmonton to Hobby flights
Edmonton to Miami flights
Edmonton to George Bush Intcntl flights
Edmonton to John F Kennedy Intl flights
Edmonton to Palm Springs flights
Edmonton to Newark flights
Edmonton to LaGuardia flights
Edmonton to Dallas/Fort Worth flights
Calgary to Nashville flights
Edmonton to San Francisco flights
Calgary to Salt Lake City flights
Calgary to San Diego flights
Edmonton to Denver flights
Calgary to Atlanta flights
Calgary to New Orleans flights
Edmonton to Kahului flights
Edmonton to Ontario flights
Calgary to Kailua-Kona flights
Calgary to Reagan-National flights
Edmonton to Atlanta flights
Edmonton to Austin flights
Calgary to Dulles Intl flights
Calgary to Tampa flights

Top airline flying from Calgary to Idaho

Discover the top airline that operate flights from Calgary to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 448AverageC$ 893FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Idaho?

Deals for Calgary to Idaho flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Idaho?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Idaho.

Can Cheapflights find flights from Calgary to Idaho with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Calgary to Idaho, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Calgary to Idaho become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.