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CA $289 Cheap Flights from Calgary (YYC) to Boise (BOI)

View CA $289 flight on Tue, Sep 1, 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 $289 for one-way flights and CA $500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 13 - Tue, Aug 25
YYC
Calgary
BOI
Boise
CA $500 Roundtrip, found 2 hours ago
CA $500
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Aug 13 from Calgary to Boise, returning Tue, Aug 25, priced at CA $500 found 2 hours ago
United
Tue, Aug 25 - Sun, Sep 6
YYC
Calgary
BOI
Boise
CA $548 Roundtrip, found 2 hours ago
CA $548
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Aug 25 from Calgary to Boise, returning Sun, Sep 6, priced at CA $548 found 2 hours ago
Delta
Sat, Aug 15 - Sun, Aug 30
YYC
Calgary
BOI
Boise
CA $584 Roundtrip, found 2 hours ago
CA $584
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Aug 15 from Calgary to Boise, returning Sun, Aug 30, priced at CA $584 found 2 hours ago
Delta
Fri, Aug 21 - Sat, Aug 22
YYC
Calgary
BOI
Boise
CA $596 Roundtrip, found 6 hours ago
CA $596
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Aug 21 from Calgary to Boise, returning Sat, Aug 22, priced at CA $596 found 6 hours ago
Alaska Airlines
Tue, Sep 29 - Wed, Oct 14
YYC
Calgary
BOI
Boise
CA $596 Roundtrip, found 2 hours ago
CA $596
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Calgary to Boise, returning Wed, Oct 14, priced at CA $596 found 2 hours ago
Alaska Airlines
Thu, Aug 13 - Sun, Aug 16
YYC
Calgary
BOI
Boise
CA $609 Roundtrip, found 4 days ago
CA $609
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 13 from Calgary to Boise, returning Sun, Aug 16, priced at CA $609 found 4 days ago
Delta
Thu, Aug 27 - Mon, Aug 31
YYC
Calgary
BOI
Boise
CA $612 Roundtrip, found 4 days ago
CA $612
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 27 from Calgary to Boise, returning Mon, Aug 31, priced at CA $612 found 4 days ago
Delta
Fri, Aug 21 - Mon, Aug 24
YYC
Calgary
BOI
Boise
CA $625 Roundtrip, found 6 hours ago
CA $625
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Aug 21 from Calgary to Boise, returning Mon, Aug 24, priced at CA $625 found 6 hours ago
WestJet
Wed, Dec 2 - Sun, Dec 6
YYC
Calgary
BOI
Boise
CA $667 Roundtrip, found 6 days ago
CA $667
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Dec 2 from Calgary to Boise, returning Sun, Dec 6, priced at CA $667 found 6 days ago
Air Canada
Sat, Oct 17 - Sat, Oct 24
YYC
Calgary
BOI
Boise
CA $680 Roundtrip, found 2 days ago
CA $680
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Oct 17 from Calgary to Boise, returning Sat, Oct 24, priced at CA $680 found 2 days 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 $712
BOI
Boise Airport
CheapestClosest
Average driving time to city centre8 min
Flights from CA $712

Frequently asked questions

How much does a flight from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI) cost?
You can find cheap one-way flights from CA $289 and cheap return flights from CA $500 YYC to BOI with Expedia. One-way flights typically cost between CA$316 and CA$1138, and return flights often range between CA$686 and CA$2186. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YYC to BOI ticket fares go up or down.
What is the cheapest month to fly from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
The cheapest months to fly from YYC to BOI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
Enter YYC to BOI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
Alaska Airlines is one of the cheapest airlines offering connecting return flights from Calgary Intl. (YYC) to Boise (BOI), with prices starting from around CA$449 for flights that can be booked for departure within the next year, with a layover in Seattle - Tacoma Intl. (SEA). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
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 28 connecting flights per day from Calgary International (YYC) to Boise (BOI). Some common connection points include Seattle - Tacoma International (SEA), Vancouver International (YVR), 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 25 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and WestJet. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
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. Many major carriers, including Air Canada, WestJet and United, offer flights during this window. Many travellers prefer this time because it allows for an early start to their journey, giving them more time at their destination.
How long does it take to fly from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
There are no nonstop flights from Calgary International Airport (YYC) to Boise (BOI), which is about 858 kilometres away. For connecting flights, a one-stop journey typically takes around 9 hours 18 minutes. If you have two or more stops, your travel time will be longer, usually around 9 hours. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Calgary, AB (YYC-Calgary Intl.) to Boise, ID (BOI)?
You can fly business class or first class between YYC and BOI. You can fly business class with Air Canada and United.First class cabins are available on Alaska Airlines, Delta, and United.
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 $499
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 $500 rising to CA $680.  

Here are more money-saving tips: 

  • Fly in August 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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