C$ 229 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 30/1. 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 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

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, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
7:00 p.m. - 11:59 p.m.
YYC
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BOI
4h 59m1 stop
Multiple Airlines Logo
6:23 a.m. - 5:50 p.m.
BOI
-
YYC
11h 27m1 stop
C$ 408Multiple Airlines
Sun, 11 Jan - Sun, 18 Jan
Multiple Airlines Logo
7:35 p.m. - 9:20 a.m.
YYC
-
BOI
13h 45m1 stop
Multiple Airlines Logo
8:58 p.m. - 2:45 p.m.
BOI
-
YYC
41h 47m2 stops
C$ 414Multiple Airlines
Sun, 11 Jan - Sun, 18 Jan
Multiple Airlines Logo
7:35 p.m. - 9:20 a.m.
YYC
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BOI
13h 45m1 stop
Multiple Airlines Logo
1:55 p.m. - 5:50 p.m.
BOI
-
YYC
27h 55m1 stop
C$ 441Multiple Airlines
Wed, 14 Jan - Sat, 17 Jan
Air Canada Logo
1:10 p.m. - 9:52 p.m.
YYC
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BOI
8h 42m2 stops
Air Canada Logo
10:48 a.m. - 8:09 p.m.
BOI
-
YYC
9h 21m2 stops
C$ 502Air Canada
Wed, 28 Jan - Wed, 4 Feb
Air Canada Logo
6:00 a.m. - 11:48 p.m.
YYC
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BOI
17h 48m2 stops
Air Canada Logo
7:45 a.m. - 7:14 p.m.
BOI
-
YYC
11h 29m2 stops
C$ 504Air Canada
Thu, 26 Feb - Fri, 27 Feb
Delta Logo
7:40 a.m. - 12:07 p.m.
YYC
-
GEG
5h 27m1 stop
Delta Logo
1:20 p.m. - 11:05 p.m.
GEG
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YYC
8h 45m1 stop
C$ 536Delta
Wed, 14 Jan - Sat, 17 Jan
Delta Logo
1:25 p.m. - 6:28 p.m.
YYC
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BOI
5h 03m1 stop
Delta Logo
5:45 a.m. - 11:50 a.m.
BOI
-
YYC
6h 05m1 stop
C$ 544Delta
Sun, 11 Jan - Tue, 13 Jan
United Airlines Logo
6:15 a.m. - 12:46 p.m.
YYC
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GEG
7h 31m1 stop
United Airlines Logo
5:00 a.m. - 9:53 p.m.
GEG
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YYC
15h 53m1 stop
C$ 672United Airlines
Fri, 30 Jan - Fri, 6 Feb
Alaska Airlines Logo
7:00 p.m. - 2:48 p.m.
YYC
-
GEG
20h 48m2 stops
Alaska Airlines Logo
12:32 p.m. - 6:10 p.m.
GEG
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YYC
28h 38m2 stops
C$ 741Alaska Airlines
Sun, 18 Jan - Wed, 21 Jan
United Airlines Logo
6:15 a.m. - 1:21 p.m.
YYC
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JAC
7h 06m1 stop
United Airlines Logo
1:41 p.m. - 9:53 p.m.
JAC
-
YYC
32h 12m2 stops
C$ 790United Airlines
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.

Which airlines fly direct between Calgary and Idaho?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Calgary to Idaho.

There is just one airline that flies from Calgary to Idaho direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is to Boise (BOI) and costs C$ 447.

Which airlines provide the cheapest flights from Calgary to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Calgary to Idaho were found on Air Canada (C$ 502) and Delta (C$ 536).

Find deals

Good to know

Low seasonOctober
Cheapest flightC$ 229
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (28% more expensive 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$ 609 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$ 895.

Reviews of the top airline 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 11461 reviews
7.1Food
7.0Entertainment
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

2.0 MediocreShannon, Dec 2025
SEA - RDD
Read more Alaska Airlines reviews

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

The delays were awful and the constant gate changes were annoying and the forceful bag checking was rude.

The flight attendants were excellent and I was in the back of the plane. Much much better than recent JetBlue experiences on that route and better than Delta on that route.

I’m not sure there is anything that can be improved, even the cost was fantastic.

I liked that I made it onto the flight rather than “missing” the connection. We left PDX early in the morning along with half of Portland arriving at about the same time as we did- 2 hours prior to our flight leaving. The layover was for less than an hour and we were concerned that we would not make the connection, but as it turns out, the flight leaving LAX was even more delayed in departure due to needing some maintenance repair for the a/c of the plane. As for the food- it seems not so very nice that you are not feeding people and offering complementary alcohol on the international flights any more.

I was standing in line to use the restroom. A First Class passenger wanted to use the restroom after me, but Jaques made me wait on Flight 3418 from BOI to SJC on December 12, 2025. I felt this was inappropriate and rude.

The flight was fine. The connecting flight was a nightmare. Gate change without text or email notification was super frustrating and I ended up missing my connecting flight. Return flight was delayed and had I not quadruple checked flight time, gate and refreshed the Alaska Airlines app every 5 minutes, I would have taken a flight that would not arrive in time for my connecting flight. Ended up flying Delta home.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

There was no food or entertainment so quit asking about that! Everything else was fine.

There was no food or entertainment. I was in the middle seat which was uncomfortable. The flight and crew were fine.

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

Information on your arrival and departure airports

Calgary (YYC)