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Cheap flights from Calgary to Boise from C$ 247

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
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 January 2026.

Round-trip from

C$ 420

One-way from

C$ 247

Popular in

September

Cheapest in

October
Delta
  • Delta
  • 3/2-3/3
  • 2 total stops
  • 8h 59m total
  • Calgary to Boise
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 16/5
  • 1 total stop
  • 4h 58m total
  • Calgary to Boise
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals

Find 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 15 January 2026.

Tue 3/27:40 a.m.
YYC
-
BOI
1 stop4h 29m
Delta
Tue 3/36:35 p.m.
BOI
-
YYC
1 stop4h 30m
Delta
Deal found 14/1C$ 420
Mon 9/27:35 p.m.
YYC
-
BOI
1 stop16h 13m
Multiple Airlines
Mon 2/35:37 p.m.
BOI
-
YYC
2 stops26h 40m
Multiple Airlines
Deal found 14/1C$ 454
Fri 6/27:00 p.m.
YYC
-
BOI
1 stop4h 59m
Multiple Airlines
Tue 3/311:54 a.m.
BOI
-
YYC
1 stop5h 56m
Multiple Airlines
Deal found 14/1C$ 463
Wed 4/21:25 p.m.
YYC
-
BOI
1 stop23h 26m
Multiple Airlines
Mon 2/35:37 p.m.
BOI
-
YYC
2 stops26h 40m
Multiple Airlines
Deal found 14/1C$ 468
Mon 9/27:35 p.m.
YYC
-
BOI
1 stop16h 13m
Multiple Airlines
Wed 4/37:00 a.m.
BOI
-
YYC
2 stops15h 46m
Multiple Airlines
Deal found 14/1C$ 474
Mon 9/27:35 p.m.
YYC
-
BOI
1 stop16h 13m
Multiple Airlines
Tue 3/36:00 p.m.
BOI
-
YYC
2 stops17h 10m
Multiple Airlines
Deal found 14/1C$ 481
Mon 9/27:35 p.m.
YYC
-
BOI
1 stop16h 13m
Multiple Airlines
Sat 7/36:28 a.m.
BOI
-
YYC
2 stops8h 37m
Multiple Airlines
Deal found 14/1C$ 485
Fri 6/27:00 p.m.
YYC
-
BOI
1 stop4h 59m
Multiple Airlines
Mon 2/311:54 a.m.
BOI
-
YYC
1 stop5h 56m
Multiple Airlines
Deal found 14/1C$ 491
Wed 4/21:25 p.m.
YYC
-
BOI
1 stop5h 03m
Delta
Thu 5/38:50 a.m.
BOI
-
YYC
1 stop9h 00m
Delta
Deal found 14/1C$ 493
Sun 8/21:25 p.m.
YYC
-
BOI
1 stop9h 36m
Multiple Airlines
Tue 3/36:28 a.m.
BOI
-
YYC
2 stops12h 44m
Multiple Airlines
Deal found 14/1C$ 498
Sun 8/21:25 p.m.
YYC
-
BOI
1 stop9h 36m
Multiple Airlines
Sat 7/36:28 a.m.
BOI
-
YYC
2 stops8h 37m
Multiple Airlines
Deal found 14/1C$ 499
Fri 6/27:00 p.m.
YYC
-
BOI
1 stop4h 01m
Multiple Airlines
Sat 7/36:28 a.m.
BOI
-
YYC
2 stops8h 37m
Multiple Airlines
Deal found 14/1C$ 502

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 15 January 2026.
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

Sun 8/2

6:30 a.m.-1:34 p.m.

1 stop7h 04m

Boise Air Term. Gowen Fld

Tue 3/3

6:35 p.m.-11:05 p.m.

1 stop4h 30m

C$ 420

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 6/2

7:00 p.m.-11:59 p.m.

1 stop4h 59m

Boise Air Term. Gowen Fld

Tue 3/3

11:54 a.m.-5:50 p.m.

1 stop5h 56m

C$ 463

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 3/2

7:40 a.m.-12:09 p.m.

1 stop4h 29m

Boise Air Term. Gowen Fld

Thu 5/3

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

1 stop9h 00m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 9/2

1:25 p.m.-8:12 p.m.

1 stop6h 47m

Boise Air Term. Gowen Fld

Thu 5/3

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

1 stop9h 00m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 4/2

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

2 stops9h 47m

Boise Air Term. Gowen Fld

Wed 4/3

5:35 a.m.-6:17 p.m.

2 stops12h 42m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sun 8/2

1:25 p.m.-9:58 p.m.

1 stop8h 33m

Boise Air Term. Gowen Fld

Wed 4/3

5:35 a.m.-6:17 p.m.

2 stops12h 42m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 4/2

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

2 stops9h 47m

Boise Air Term. Gowen Fld

Tue 3/3

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

1 stop9h 00m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 9/2

1:25 p.m.-8:12 p.m.

1 stop6h 47m

Boise Air Term. Gowen Fld

Tue 3/3

6:35 p.m.-11:05 p.m.

1 stop4h 30m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 9/2

1:25 p.m.-6:28 p.m.

1 stop5h 03m

Boise Air Term. Gowen Fld

Wed 4/3

5:35 a.m.-11:48 a.m.

1 stop6h 13m

C$ 493

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Tue 3/2

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

2 stops9h 47m

Boise Air Term. Gowen Fld

Mon 2/3

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

1 stop7h 09m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Showing 1-10 of 17 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.

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 15 January 2026.
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
11,721 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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$ 420, Delta can have you in Boise from Calgary in 7h 04m. Airlines will cover a distance of 856 km.

  • 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$ 451. This flight start at 33% 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Edmonton to Spokane flights
Calgary to Spokane flights
Calgary to Jackson 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 451AverageC$ 900FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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

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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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