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Cheap flights from Calgary to Boise from C$ 215

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
1 Jan — 8 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Boise

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Boise
Explore the most affordable flight options available from Calgary to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.

Mon 29/1211:40 p.m.YYC - BOI
2 stops24h 19mMultiple Airlines
Mon 5/16:00 p.m.BOI - YYC
1 stop23h 50mMultiple Airlines
Deal found 30/11C$ 660
Fri 26/129:20 a.m.YYC - BOI
1 stop14h 39mMultiple Airlines
Thu 1/19:50 p.m.BOI - YYC
1 stop12h 51mMultiple Airlines
Deal found 1/12C$ 839
Fri 26/121:25 p.m.YYC - BOI
2 stops10h 54mDelta
Thu 1/15:50 a.m.BOI - YYC
2 stops12h 00mDelta
Deal found 1/12C$ 1,011
Mon 29/1211:30 p.m.YYC - BOI
2 stops43h 37mWestJet
Mon 5/19:15 a.m.BOI - YYC
2 stops31h 00mWestJet
Deal found 30/11C$ 1,105

Find flight deals from Calgary to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 December 2025.

Round-trip from

C$ 503

One-way from

C$ 215

Popular in

June

Cheapest in

October

Average price

C$ 646
Delta
  • Delta
  • 19/2-23/2
  • 2 total stops
  • 14h 37m total
  • Calgary to Boise
Search Deals
21/1
  • 21/1
  • 1 total stop
  • 9h 34m total
  • Calgary to Boise
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 57 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 Boise 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 2 December 2025.
Use the filters below to find and compare flights from Calgary to Boise that are best for you.

Fly from

Calgary

Fly to

Boise

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 19/2

6:30 a.m.-1:58 p.m.

1 stop7h 28m

Boise Air Term. Gowen Fld

Mon 23/2

10:41 a.m.-5:50 p.m.

1 stop7h 09m

C$ 503

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 29/12

11:40 p.m.-11:59 p.m.

2 stops24h 19m

Boise Air Term. Gowen Fld

Mon 5/1

6:00 p.m.-5:50 p.m.

1 stop23h 50m

C$ 660

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 19/2

7:45 a.m.-6:22 p.m.

2 stops10h 37m

Boise Air Term. Gowen Fld

Mon 23/2

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

1 stop9h 00m

C$ 692

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 26/12

9:20 a.m.-11:59 p.m.

1 stop14h 39m

Boise Air Term. Gowen Fld

Thu 1/1

9:50 p.m.-10:41 a.m.

1 stop12h 51m

C$ 839

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 19/2

1:10 p.m.-11:48 p.m.

2 stops10h 38m

Boise Air Term. Gowen Fld

Mon 23/2

8:41 a.m.-8:09 p.m.

2 stops11h 28m

C$ 867

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 26/12

1:25 p.m.-12:19 a.m.

2 stops10h 54m

Boise Air Term. Gowen Fld

Thu 1/1

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

2 stops12h 00m

C$ 1,011

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 29/12

11:30 p.m.-7:07 p.m.

2 stops43h 37m

Boise Air Term. Gowen Fld

Mon 5/1

9:15 a.m.-4:15 p.m.

2 stops31h 00m

C$ 1,105

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 21/1

11:05 p.m.-10:09 p.m.

2 stops23h 04m

C$ 228

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 21/1

6:15 a.m.-1:35 p.m.

1 stop7h 20m

C$ 250

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 21/1

7:00 p.m.-11:58 p.m.

2 stops28h 58m

C$ 261

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 13 results
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Best time to book a flight from Calgary to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Find hourly flight availability from Calgary to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 December 2025.

It’s optimal to fly from Calgary to Boise in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated 2 December 2025.
Read reviews from past customers who have flown Alaska Airlines from Calgary to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,388 reviews
Check prices

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,388 reviews
Alaska Airlines
8.0
Very good
11,388 reviews
Check prices

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

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

  • How long is the flight from Calgary to Boise?

    For as low as C$ 503, Delta can have you in Boise from Calgary in 7h 28m. Airlines will cover a distance of 856 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Calgary to Boise round-trip?

    Cheapflights users have booked flights from Calgary to Boise round-trip from C$ 454. This flight start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary to Boise 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

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Alternative routes for Calgary to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Spokane flights
Calgary to Jackson flights
Edmonton to Spokane flights

Top airline flying from Calgary to Boise

Discover the top airline that operate flights from Calgary to Boise. 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 2 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 454AverageC$ 905FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Calgary to Boise flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Calgary to Boise flexibly with Cheapflights today.

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