BOI - YYC

$185 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 5/8. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$391
Typical prices: $487-$435
WestJet, Alaska Airlines
lun. 6/1mer. 6/3
BOI - YYC • 1 stop
Cheapest one-way
$180
Alaska Airlines
ven. 5/8
BOI - YYC • 1 stop
Top airlines
Cheapest • from $397 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Calgary. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $384 (round-trip)
Shortest trip • 5h 01m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
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

lun., juin 1 - mer., juin 3
Multiple Airlines Logo
6:00 pm - 10:15 pm
BOI
-
YYC
4h 15m
1 stop
Multiple Airlines Logo
6:59 pm - 11:58 pm
YYC
-
BOI
4h 59m
1 stop
$391Multiple Airlines
jeu., juil. 9 - mar., juil. 14
WestJet Logo
6:07 pm - 10:15 pm
BOI
-
YYC
4h 08m
1 stop
WestJet Logo
8:45 am - 3:18 pm
YYC
-
BOI
6h 33m
1 stop
$397WestJet
mer., mai 27 - mer., juin 3
Multiple Airlines Logo
6:00 pm - 10:15 pm
BOI
-
YYC
4h 15m
1 stop
Multiple Airlines Logo
6:59 pm - 11:58 pm
YYC
-
BOI
4h 59m
1 stop
$401Multiple Airlines
mar., juil. 21 - mer., juil. 29
WestJet Logo
6:07 pm - 10:15 pm
BOI
-
YYC
4h 08m
1 stop
WestJet Logo
7:55 pm - 3:11 pm
YYC
-
BOI
19h 16m
1 stop
$404WestJet
lun., juin 8 - ven., juin 12
WestJet Logo
6:10 pm - 10:15 pm
BOI
-
YYC
4h 05m
1 stop
WestJet Logo
8:45 am - 10:28 pm
YYC
-
BOI
13h 43m
1 stop
$405WestJet
mar., juil. 7 - dim., juil. 12
WestJet Logo
6:07 pm - 10:15 pm
BOI
-
YYC
4h 08m
1 stop
WestJet Logo
5:50 pm - 10:30 pm
YYC
-
BOI
4h 40m
1 stop
$406WestJet
mer., juil. 8 - mar., juil. 14
WestJet Logo
6:07 pm - 9:50 am
BOI
-
YYC
15h 43m
1 stop
WestJet Logo
5:50 pm - 10:30 pm
YYC
-
BOI
4h 40m
1 stop
$410WestJet
sam., mai 9 - sam., mai 16
United Airlines Logo
6:23 am - 12:19 pm
BOI
-
YYC
5h 56m
1 stop
United Airlines Logo
3:22 pm - 9:17 pm
YYC
-
BOI
5h 55m
1 stop
$417United Airlines
mar., mai 26 - jeu., mai 28
Alaska Airlines Logo
8:51 pm - 10:41 am
BOI
-
YYC
13h 50m
1 stop
Alaska Airlines Logo
6:59 pm - 11:58 pm
YYC
-
BOI
4h 59m
1 stop
$418Alaska Airlines
sam., sept. 12 - sam., sept. 19
Multiple Airlines Logo
4:17 pm - 10:46 pm
BOI
-
YYC
6h 29m
1 stop
Multiple Airlines Logo
8:45 am - 2:22 pm
YYC
-
BOI
5h 37m
1 stop
$419Multiple Airlines
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Calgary departing in June.

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 February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $681 and $554 respectively.

Good to know

Low seasonMay
Cheapest flight$180
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 9% 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 $180 for a one-way ticket and $391 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 is the only airline alliance operating flights between Boise and Calgary.

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

    The two airlines most popular with KAYAK users for flights from Boise to Calgary are Delta and WestJet. With an average price for the route of $502 and an overall rating of 7.9, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $427 and an overall rating of 7.2.

  • 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.
7.9
DeltaOverall score based on 8463 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Flight was delayed by 3/4 of an hour. Overall flight was good.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Waited at airport from 10 am till 4 pm and no flight due to fog. Ugh.

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Overall service is good. Just thought foods need to upgrade for economy class

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

Leg room is a problem the plane was dirty and there were no movies available on the app

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

Information on your arrival and departure airports