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CA $318 Cheap Flights from Calgary (YYC) to Boise (BOI)

View CA $318 flight on Thu, Aug 13, 2026Opens in a new window

Popular airlines from Calgary International Airport (YYC) to Boise Airport (BOI)

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Cheap flights from Calgary (YYC) to Boise (BOI)

Prices were available within the past 7 days and start at CA $318 for one-way flights and CA $557 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 1 - Tue, Sep 15
YYC
Calgary
BOI
Boise
CA $557 Roundtrip, found 5 days ago
CA $557
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 1 from Calgary to Boise, returning Tue, Sep 15, priced at CA $557 found 5 days ago
Alaska Airlines
Tue, Sep 22 - Wed, Oct 7
YYC
Calgary
BOI
Boise
CA $559 Roundtrip, found 1 day ago
CA $559
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 22 from Calgary to Boise, returning Wed, Oct 7, priced at CA $559 found 1 day ago
United
Tue, Sep 1 - Sat, Sep 19
YYC
Calgary
BOI
Boise
CA $576 Roundtrip, found 1 day ago
CA $576
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 1 from Calgary to Boise, returning Sat, Sep 19, priced at CA $576 found 1 day ago
Delta
Thu, Sep 3 - Wed, Sep 16
YYC
Calgary
BOI
Boise
CA $591 Roundtrip, found 1 day ago
CA $591
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 3 from Calgary to Boise, returning Wed, Sep 16, priced at CA $591 found 1 day ago
Delta
Tue, Aug 25 - Tue, Sep 8
YYC
Calgary
BOI
Boise
CA $592 Roundtrip, found 1 day ago
CA $592
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Calgary to Boise, returning Tue, Sep 8, priced at CA $592 found 1 day ago
Alaska Airlines
Wed, Oct 7 - Wed, Oct 14
YYC
Calgary
BOI
Boise
CA $596 Roundtrip, found 1 day ago
CA $596
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Calgary to Boise, returning Wed, Oct 14, priced at CA $596 found 1 day ago
Alaska Airlines
Sat, Oct 3 - Sat, Oct 10
YYC
Calgary
BOI
Boise
CA $611 Roundtrip, found 3 days ago
CA $611
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 3 from Calgary to Boise, returning Sat, Oct 10, priced at CA $611 found 3 days ago
Alaska Airlines
Sun, Oct 25 - Tue, Oct 27
YYC
Calgary
BOI
Boise
CA $613 Roundtrip, found 1 day ago
CA $613
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Oct 25 from Calgary to Boise, returning Tue, Oct 27, priced at CA $613 found 1 day ago
WestJet
Sat, Aug 22 - Sat, Aug 29
YYC
Calgary
BOI
Boise
CA $653 Roundtrip, found 1 day ago
CA $653
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Aug 22 from Calgary to Boise, returning Sat, Aug 29, priced at CA $653 found 1 day ago
Air Canada
Tue, Jul 14 - Tue, Jul 21
YYC
Calgary
BOI
Boise
CA $767 Roundtrip, found 19 hours ago
CA $767
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Tue, Jul 14 from Calgary to Boise, returning Tue, Jul 21, priced at CA $767 found 19 hours ago

Alternative airports near Boise

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Boise Airport BOI. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from CA $752
BOI
Boise Airport
CheapestClosest
Average driving time to city centre8 min
Flights from CA $752

Frequently asked questions

How do I find cheap flights from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
To find a cheap flight from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
There are approximately 26 connecting flights per day from Calgary International (YYC) to Boise, ID (BOI). Some common connection points include Vancouver International (YVR), Seattle - Tacoma International (SEA), and Denver International (DEN).
What is the earliest flight from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from YYC to BOI. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
You'll typically find the most flights from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) on a Monday, with around 23 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, United Airlines, and WestJet. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
The most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) are in the early morning, from 6am to 9am. Approximately 49% of passengers prefer this time window. Many major carriers, including Air Canada, United Airlines and Delta Air Lines, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
A flight from YYC to BOI with a layover takes around 9 hours 20 minutes, with the route covering approximately 533 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
Select the "Business class" and "First class" filters when looking for YYC to BOI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) flight with Expedia?
It's easy to earn miles on a Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) at the last minute?
Typically, booking a last minute flight from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) flight and hotel package?
Securing a Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
If you booked your Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Calgary Intl.
Destination airport
Boise
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
CA $557
Distance
852 km

Book with confidence

Calgary to Boise Flights

The easy way to book your flights from Calgary to Boise 

With Expedia, it’s simple to find and book flights to Boise from Calgary whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Boise, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Calgary to Boise today, tomorrow, or this week.  

 

Save dollars with cheap flights from Calgary Intl., YYC to Boise, BOI 

Sort your search results by price to find great deals on your flight from Calgary to Boise—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Boise from Calgary currently is just CA $557 rising to CA $767.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Boise  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Boise from Calgary 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Boise with Expedia today.

Calgary to Boise Flights

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