BOI - YYC

$165 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
$387
Typical prices: $370-$601
United Airlines
Sun 4/19Sat 4/25
BOI - YYC • 1 stop
Cheapest one-way
$165
Delta
Fri 5/8
BOI - YYC • 1 stop
Top airlines
United Airlines
Cheapest • from $387 (round-trip)
Delta
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
Denver (DEN)
Cheapest • Avg $384 (round-trip)
Seattle (SEA)
Shortest trip • 4h 59m (one-way)
Insights
Insights
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Insights
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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

Sun, Apr 19 - Sat, Apr 25
United Airlines Logo
6:15 am - 9:48 pm
BOI
-
YYC
15h 33m
1 stop
United Airlines Logo
6:00 am - 1:32 pm
YYC
-
BOI
7h 32m
1 stop
$387United Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:59 am - 9:17 pm
BOI
-
YYC
12h 18m
2 stops
Multiple Airlines Logo
7:00 pm - 11:56 pm
YYC
-
BOI
4h 56m
1 stop
$390Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
WestJet Logo
6:00 pm - 10:15 pm
BOI
-
YYC
4h 15m
1 stop
WestJet Logo
8:45 am - 2:22 pm
YYC
-
BOI
5h 37m
1 stop
$399WestJet
Sat, May 9 - Sat, May 16
WestJet Logo
8:56 am - 1:10 pm
BOI
-
YYC
4h 14m
1 stop
WestJet Logo
5:50 pm - 10:13 pm
YYC
-
BOI
4h 23m
1 stop
$403WestJet
Mon, Apr 20 - Thu, Apr 23
WestJet Logo
8:59 am - 1:19 pm
BOI
-
YYC
28h 20m
2 stops
WestJet Logo
1:25 pm - 8:00 pm
YYC
-
BOI
6h 35m
1 stop
$404WestJet
Sat, May 9 - Sat, May 16
WestJet Logo
8:56 am - 1:10 pm
BOI
-
YYC
4h 14m
1 stop
WestJet Logo
5:50 pm - 10:13 pm
YYC
-
BOI
4h 23m
1 stop
$405WestJet
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:00 am - 1:53 pm
BOI
-
YYC
8h 53m
1 stop
United Airlines Logo
6:00 am - 9:17 pm
YYC
-
BOI
15h 17m
1 stop
$409United Airlines
Fri, May 29 - Mon, Jun 1
WestJet Logo
6:00 pm - 10:15 pm
BOI
-
YYC
4h 15m
1 stop
WestJet Logo
8:45 am - 2:41 pm
YYC
-
BOI
5h 56m
1 stop
$412WestJet
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:59 am - 8:04 am
BOI
-
YYC
23h 05m
2 stops
Multiple Airlines Logo
7:00 pm - 11:56 pm
YYC
-
BOI
4h 56m
1 stop
$416Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Alaska Airlines Logo
5:50 am - 6:12 pm
BOI
-
YYC
12h 22m
2 stops
Alaska Airlines Logo
7:02 pm - 11:59 pm
YYC
-
BOI
4h 57m
1 stop
$419Alaska 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 April.
Find deals

Good to know

Low seasonMay
Cheapest flight$165
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 12% 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 $165 for a one-way ticket and $387 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.

  • 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 airline 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 8288 reviews
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

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

Information on your arrival and departure airports

Boise (BOI)
Calgary (YYC)