C$ 231 Find Cheap Flights from Calgary to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to Idaho departing on 12/11. 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 Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Idaho, 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 Calgary to Idaho, as well as popular online travel agencies
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Flight Deals

Best Idaho Flight Deals from Calgary

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stopC$ 362
Boise
Boise1 stopC$ 362

Cheap Flights from Calgary to Idaho

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Idaho 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 Calgary to Idaho

Wed, 15 Oct - Wed, 22 Oct
Multiple Airlines Logo
12:05 p.m. - 11:05 p.m.YYC-BOI
11h 00m1 stop
Multiple Airlines Logo
8:00 a.m. - 4:31 p.m.BOI-YYC
8h 31m1 stop
C$ 362Multiple Airlines
Find Deal
Sat, 18 Oct - Fri, 24 Oct
Multiple Airlines Logo
7:00 a.m. - 11:15 p.m.YYC-BOI
16h 15m2 stops
Multiple Airlines Logo
9:54 p.m. - 12:12 p.m.BOI-YYC
14h 18m1 stop
C$ 405Multiple Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
3:30 p.m. - 10:44 a.m.YYC-GEG
20h 14m1 stop
United Airlines Logo
6:53 a.m. - 12:26 p.m.GEG-YYC
28h 33m1 stop
C$ 496United Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Delta Logo
5:00 p.m. - 12:08 a.m.YYC-BOI
7h 08m2 stops
Delta Logo
7:40 a.m. - 7:00 p.m.BOI-YYC
11h 20m2 stops
C$ 504Delta
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Sat, 18 Oct - Fri, 24 Oct
Delta Logo
9:00 a.m. - 6:51 p.m.YYC-BOI
9h 51m2 stops
Delta Logo
7:40 a.m. - 7:00 p.m.BOI-YYC
11h 20m2 stops
C$ 533Delta
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Wed, 29 Oct - Wed, 5 Nov
United Airlines Logo
6:15 a.m. - 9:45 a.m.YYC-JAC
27h 30m1 stop
United Airlines Logo
7:00 a.m. - 9:53 p.m.JAC-YYC
14h 53m1 stop
C$ 595United Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
Alaska Airlines Logo
6:55 p.m. - 6:31 p.m.YYC-GEG
24h 36m2 stops
Alaska Airlines Logo
7:15 p.m. - 6:17 p.m.GEG-YYC
22h 02m2 stops
C$ 676Alaska Airlines
Find Deal
Thu, 22 Jan - Mon, 26 Jan
Air Canada Logo
6:45 a.m. - 7:01 p.m.YYC-GEG
13h 16m2 stops
Air Canada Logo
6:53 a.m. - 7:04 p.m.GEG-YYC
11h 11m2 stops
C$ 685Air Canada
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Thu, 23 Oct - Mon, 27 Oct
Air Canada Logo
7:10 p.m. - 8:24 p.m.YYC-GEG
26h 14m2 stops
Air Canada Logo
5:10 a.m. - 7:04 p.m.GEG-YYC
12h 54m2 stops
C$ 693Air Canada
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Alaska Airlines Logo
7:00 p.m. - 9:14 a.m.YYC-BOI
14h 14m2 stops
Alaska Airlines Logo
8:29 p.m. - 10:44 a.m.BOI-YYC
14h 15m2 stops
C$ 713Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Calgary to Idaho flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Idaho, 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 Calgary to Idaho is September, when tickets cost C$ 379 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is C$ 1,094 and C$ 895 respectively.

Good to know

Low seasonJune
Cheapest flightC$ 231
Best time to beat the crowds but there is an average 72% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Calgary to Spokane

FAQs - booking Idaho flights

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

    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 Calgary to Idaho.

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

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

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

    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 from Calgary to Idaho with an airline and back with another airline.

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

    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 from Calgary to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost C$ 442 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally at night, which is peak travel time and where the average cost of a ticket is C$ 650.

Reviews of the top airlines flying from Calgary to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Idaho. 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 Calgary to Idaho? 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
8.1Boarding
8.5Crew
7.1Food
7.8Comfort
7.0Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Sep 2025PDX - MCI
Read more Alaska Airlines reviews

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.

The chicken salad was very small, the lettuce was wilted and there was no flavor. The hamburger was excellent.

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

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.

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.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

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

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

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

Information on your arrival and departure airports

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