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Cheap flights from Calgary to Boise from C$ 310

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
22 Jan — 29 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 23 December 2025.

Mon 22/122:45 p.m.YYC - BOI
1 stop9h 08mDelta
Fri 26/125:50 a.m.BOI - YYC
2 stops10h 25mDelta
Deal found 21/12C$ 1,123
Mon 22/1211:30 p.m.YYC - BOI
2 stops43h 37mWestJet
Fri 26/1211:17 a.m.BOI - YYC
2 stops31h 58mWestJet
Deal found 21/12C$ 1,301
Mon 22/121:25 p.m.YYC - BOI
1 stop9h 01mMultiple Airlines
Fri 26/1211:17 a.m.BOI - YYC
1 stop6h 33mMultiple Airlines
Deal found 21/12C$ 1,737

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 23 December 2025.

Round-trip from

C$ 431

One-way from

C$ 310

Popular in

September

Cheapest in

October

Average price

C$ 833
28/3-29/3
  • 28/3-29/3
  • 4 total stops
  • 28h 24m total
  • Calgary to Boise
Search Deals
Delta
  • Delta
  • 16/5
  • 1 total stop
  • 7h 28m total
  • Calgary to Boise
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 51 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 23 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

Sat 17/1

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

1 stop8h 18m

Boise Air Term. Gowen Fld

Mon 19/1

6:10 a.m.-9:53 p.m.

1 stop15h 43m

C$ 438

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 17/1

6:30 a.m.-2:02 p.m.

1 stop7h 32m

Boise Air Term. Gowen Fld

Mon 19/1

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

1 stop6h 05m

C$ 438

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 28/3

1:20 p.m.-10:57 p.m.

1 stop9h 37m

Boise Air Term. Gowen Fld

Sun 29/3

6:00 a.m.-6:18 p.m.

2 stops12h 18m

C$ 443

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 17/1

1:10 p.m.-9:52 p.m.

2 stops8h 42m

Boise Air Term. Gowen Fld

Mon 19/1

6:10 a.m.-9:53 p.m.

1 stop15h 43m

C$ 522

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 12/1

7:50 a.m.-12:51 p.m.

2 stops29h 01m

Boise Air Term. Gowen Fld

Thu 15/1

8:10 a.m.-4:48 p.m.

1 stop8h 38m

C$ 534

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 8/4

6:00 a.m.-1:31 p.m.

1 stop7h 31m

Boise Air Term. Gowen Fld

Wed 15/4

6:15 a.m.-12:19 p.m.

1 stop6h 04m

C$ 558

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 8/4

3:00 p.m.-6:43 p.m.

2 stops27h 43m

Boise Air Term. Gowen Fld

Wed 15/4

1:51 p.m.-12:49 p.m.

2 stops22h 58m

C$ 584

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 16/5

7:15 a.m.-4:48 p.m.

1 stop9h 33m

C$ 310

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 16/5

11:31 a.m.-11:58 p.m.

2 stops12h 27m

C$ 335

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 30/12

7:00 p.m.-7:07 p.m.

2 stops24h 07m

C$ 618

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/12

Showing 1-10 of 15 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 23 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 23 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
11,512 reviews
Check prices

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,512 reviews
Alaska Airlines
8.0
Very good
11,512 reviews
Check prices

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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$ 438, United Airlines can have you in Boise from Calgary in 7h 32m. 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$ 447. 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.
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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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 447AverageC$ 891FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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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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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!

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