BOI - YYC

$154 Find Cheap Flights from Boise to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Calgary departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Calgary, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Calgary, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$359
Overall average: $600
Multiple Airlines
Wed 12/31Mon 1/5
BOI - YYC • 1 stop
Cheapest one-way
$154
Multiple Airlines
Thu 1/1
BOI - YYC • 1 stop
Top airlines
Delta
Cheapest • from $509 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 21% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Calgary!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Calgary (BOI-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Calgary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Calgary

Wed, Dec 31 - Mon, Jan 5
Multiple Airlines Logo
9:50 pm - 5:50 pmBOI-YYC
20h 00m1 stop
Multiple Airlines Logo
9:00 am - 11:59 pmYYC-BOI
14h 59m2 stops
$359Multiple Airlines
Find Deal
Sun, Dec 14 - Sun, Dec 21
Multiple Airlines Logo
6:03 am - 5:50 pmBOI-YYC
11h 47m1 stop
Multiple Airlines Logo
1:25 pm - 10:26 pmYYC-BOI
9h 01m1 stop
$363Multiple Airlines
Find Deal
Sun, Dec 14 - Sun, Dec 21
Multiple Airlines Logo
8:55 am - 6:20 pmBOI-YYC
9h 25m2 stops
Multiple Airlines Logo
1:25 pm - 10:26 pmYYC-BOI
9h 01m1 stop
$368Multiple Airlines
Find Deal
Thu, Jan 1 - Mon, Jan 5
Multiple Airlines Logo
9:55 am - 5:50 pmBOI-YYC
7h 55m1 stop
Multiple Airlines Logo
9:00 am - 11:59 pmYYC-BOI
14h 59m2 stops
$370Multiple Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
Delta Logo
5:35 am - 1:53 pmBOI-YYC
8h 18m1 stop
Delta Logo
12:41 pm - 9:49 pmYYC-BOI
9h 08m1 stop
$509Delta
Find Deal
Fri, Nov 21 - Fri, Nov 28
Delta Logo
6:00 am - 11:51 amBOI-YYC
5h 51m1 stop
Delta Logo
12:41 pm - 5:03 pmYYC-BOI
4h 22m1 stop
$537Delta
Find Deal
Wed, Dec 31 - Mon, Jan 5
WestJet Logo
11:17 am - 12:41 amBOI-YYC
13h 24m2 stops
WestJet Logo
11:30 pm - 6:28 pmYYC-BOI
18h 58m2 stops
$604WestJet
Find Deal
Sat, Nov 22 - Sun, Nov 30
Alaska Airlines Logo
9:42 pm - 10:50 amBOI-YYC
13h 08m1 stop
Alaska Airlines Logo
11:40 am - 10:45 amYYC-BOI
23h 05m1 stop
$703Alaska Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 29
WestJet Logo
1:50 pm - 12:41 amBOI-YYC
34h 51m2 stops
WestJet Logo
12:00 pm - 4:05 pmYYC-BOI
28h 05m2 stops
$741WestJet
Find Deal
Sat, Nov 22 - Sat, Nov 29
Alaska Airlines Logo
4:38 pm - 10:50 amBOI-YYC
18h 12m1 stop
Alaska Airlines Logo
11:40 am - 1:49 pmYYC-BOI
26h 09m1 stop
$746Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boise to Calgary flights

Get data-powered insights and trends into flights from Boise to Calgary to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boise to Calgary?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Calgary, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Calgary is October, where tickets cost $420 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $704 and $600 respectively.

Good to know

Low seasonFebruary
Cheapest flight$154
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boise to Calgary

When to book flights from Boise to Calgary

Are your dates flexible? Find out the best times to travel from Boise to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Calgary

  • What is the cheapest flight from Boise to Calgary?

    In the last 3 days, the lowest price for a flight from Boise to Calgary was $154 for a one-way ticket and $359 for a round-trip.

  • Do I need a passport to fly between Boise and Calgary?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Calgary.

  • Which aircraft models fly most regularly from Boise to Calgary?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Calgary?

    oneworld, and SkyTeam are the airline alliances operating flights between Boise and Calgary, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Calgary, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Calgary are Alaska Airlines and Delta. With an average price for the route of $454 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $574 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boise to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Boise with another airline. Booking your flights between Boise and YYC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Boise to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11220 reviews
7.0Entertainment
7.1Food
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

6.0 GoodSofia, Oct 2025SAN - DCA
Read more Alaska Airlines reviews

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

I received the perfect seat. The cheese tray was delicious. Thank you!

The cabin crew on this team was particularly kind and excellent.

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

Overall the flight was on-time and plane ride very comfortable. The free snacks not so good - only a small bag of pretzels and no milk. I wanted milk. There was not entertainment on the plane unless I wanted to download their APP. But I would consider flying with them again and be more prepared on my part with food and entertainment.

Kayak I had marked one carry on, one checked bag. Yet when it completed the purchase marked it as no carry on. Fail on kayaks side! Then extended flight delayed due to computer issues. Crew of the plane did awesome but fail on both kayak and alaskan

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

Both of my planes were delayed which is less than ideal but it's alright, unsurprising with very small flights.

Excellent, I traveled with my adult mom, she was happy for your service, especially, because you helped her with the reel chair. Only a little thing, in the airplane to Boise, the seat was very worn.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Everything you need to know for your flight from Boise to Calgary

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