BOI - YYC

$131 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 10/28. 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

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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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

Sat, Oct 25 - Wed, Nov 5
Multiple Airlines Logo
9:58 am - 4:31 pmBOI-YYC
6h 33m1 stop
Multiple Airlines Logo
1:25 pm - 10:20 pmYYC-BOI
8h 55m1 stop
$283Multiple Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Multiple Airlines Logo
6:59 pm - 9:45 amBOI-YYC
14h 46m2 stops
Multiple Airlines Logo
7:35 pm - 2:36 pmYYC-BOI
19h 01m1 stop
$313Multiple Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Multiple Airlines Logo
10:34 pm - 12:12 pmBOI-YYC
13h 38m1 stop
Multiple Airlines Logo
7:35 pm - 2:36 pmYYC-BOI
19h 01m1 stop
$321Multiple Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31
United Airlines Logo
9:45 am - 12:26 pmBOI-YYC
26h 41m1 stop
United Airlines Logo
3:30 pm - 4:03 pmYYC-BOI
24h 33m1 stop
$362United Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31
Delta Logo
9:00 am - 4:31 pmBOI-YYC
7h 31m1 stop
Delta Logo
1:25 pm - 8:16 pmYYC-BOI
6h 51m1 stop
$383Delta
Find Deal
Thu, Feb 5 - Sun, Feb 8
Alaska Airlines Logo
5:00 pm - 6:17 pmBOI-YYC
25h 17m1 stop
Alaska Airlines Logo
6:55 pm - 12:44 pmYYC-BOI
17h 49m2 stops
$387Alaska Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31
Delta Logo
11:41 am - 7:00 pmBOI-YYC
7h 19m2 stops
Delta Logo
1:25 pm - 8:16 pmYYC-BOI
6h 51m1 stop
$388Delta
Find Deal
Sat, Oct 25 - Fri, Oct 31
United Airlines Logo
7:45 am - 12:26 pmBOI-YYC
28h 41m1 stop
United Airlines Logo
12:37 pm - 1:44 pmYYC-BOI
25h 07m2 stops
$422United Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Alaska Airlines Logo
5:15 pm - 6:10 pmBOI-YYC
24h 55m2 stops
Alaska Airlines Logo
7:00 pm - 11:22 pmYYC-BOI
28h 22m2 stops
$591Alaska Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
WestJet Logo
11:41 am - 4:00 pmBOI-YYC
28h 19m2 stops
WestJet Logo
11:00 am - 6:51 pmYYC-BOI
31h 51m2 stops
$611WestJet
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $362 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 25% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$283
Typical prices: $468-527
Multiple Airlines
Sat 10/25Wed 11/5
BOI - YYC • 1 stop
Cheapest one-way
$131
Multiple Airlines
Tue 10/28
BOI - YYC • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Calgary!
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.

How much is a round-trip flight from Boise to Calgary?

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 November, where tickets cost $423 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $759 and $730 respectively.

Good to know

Low seasonFebruary
Cheapest flight$131
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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 $131 for a one-way ticket and $283 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boise and Calgary, with SkyTeam 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 $572 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 10000 reviews
7.8Comfort
7.1Entertainment
7.1Food
8.1Boarding
8.5Crew
Airline reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

10.0 ExcellentAnonymous, Sep 2025SEA - SAN
Read more Alaska Airlines reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

Didn't buy food and did not use entertainment as these were not the purpose of my flight.

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

Awesome. Great flight. Super nice people and I like the extra space

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

Website could be better with faster access to specific flight information and boarding pass once reservation is made. Not a fan of no seat selection on line. I had to consult gate agent each time to change seats on flights with lots of open seats. This cannot possibly be cost effective for airline. On plus side, Alaska seat legroom seemed larger than American. ns

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

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

Information on your arrival and departure airports

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