$254+ Cheap flights from Calgary (YYC) to Boise (BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Calgary to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Calgary to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Calgary to BoiseExplore the most affordable flight options available from Calgary to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Calgary to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm -
1 stop6h 09m
Mon 10/194:18 pm -
1 stop5h 57m
Deal found 9/7![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
1 stop6h 09m
Mon 10/194:18 pm -
1 stop5h 57m
Deal found 9/6![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:45 pm -
1 stop23h 15m
Fri 11/274:25 pm -
2 stops20h 20m
Deal found 9/3![Multiple Airlines logo]()
$395
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
2 stops14h 32m
Wed 10/286:43 am -
1 stop4h 00m
Deal found 9/5![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 am -
1 stop4h 07m
Wed 10/286:49 pm -
1 stop4h 21m
Deal found 9/5![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 pm -
1 stop4h 59m
Sun 10/186:43 am -
1 stop4h 00m
Deal found 9/2![Alaska Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 pm -
2 stops17h 47m
Fri 11/272:22 pm -
1 stop7h 23m
Deal found 9/3![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 pm -
1 stop16h 40m
Sun 11/12:49 pm -
2 stops20h 26m
Deal found 9/3![Multiple Airlines logo]()
$438
Best flights from Calgary to BoiseDiscover carefully curated flight deals from Calgary to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Calgary to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm -
1 stop6h 09m
Mon 10/194:18 pm -
1 stop5h 57m
Deal found 9/7![Multiple Airlines logo]()
$347
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
2 stops14h 32m
Wed 10/286:43 am -
1 stop4h 00m
Deal found 9/5![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:35 am -
1 stop4h 07m
Sun 11/16:00 am -
1 stop6h 43m
Deal found 9/3![Delta logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:45 pm -
1 stop23h 15m
Fri 11/274:25 pm -
2 stops20h 20m
Deal found 9/3![Multiple Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 pm -
1 stop4h 59m
Sun 10/186:43 am -
1 stop4h 00m
Deal found 9/2![Alaska Airlines logo]()
$425
This Booking.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 pm -
2 stops14h 32m
Mon 10/196:43 am -
1 stop4h 00m
Deal found 9/7![Alaska Airlines logo]()
$442
Last-minute flights from Calgary to BoiseDiscover last-minute flight deals from Calgary to Boise. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to Boise. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm -
1 stop6h 09m
Mon 10/194:18 pm -
1 stop5h 57m
Deal found 9/7![Multiple Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 pm -
1 stop4h 59m
Sun 10/186:43 am -
1 stop4h 00m
Deal found 9/2![Alaska Airlines logo]()
$425
This Booking.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 pm -
2 stops14h 32m
Mon 10/196:43 am -
1 stop4h 00m
Deal found 9/7![Alaska Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
1 stop6h 09m
Mon 10/194:18 pm -
1 stop5h 57m
Deal found 9/6![Multiple Airlines logo]()
$348
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
2 stops14h 32m
Wed 10/286:43 am -
1 stop4h 00m
Deal found 9/5![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 am -
1 stop4h 07m
Wed 10/286:49 pm -
1 stop4h 21m
Deal found 9/5![Delta logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 pm -
1 stop16h 40m
Sun 11/12:49 pm -
2 stops20h 26m
Deal found 9/3![Multiple Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:35 am -
1 stop4h 07m
Sun 11/16:00 am -
1 stop6h 43m
Deal found 9/3![Delta logo]()
$450
One-way flights from Calgary to BoiseSearch for one-way flight options from Calgary to Boise. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Calgary to Boise. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:22 pm -
1 stop8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:06 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:00 pm -
3 stops40h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:25 pm -
2 stops42h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$287
This Air Canada deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:00 am -
2 stops12h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Canada logo]()
$306
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:15 pm -
2 stops10h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$319
Find flight deals from Calgary to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (Kiwi.com) |
One-way from | $258 (United Airlines) |
Popular in | September |
Cheapest in | October |
Average price | $767 |
Cheapflights Fare Finder
Customize your flight search to find flights from Calgary to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Calgary to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Tue 10/6
3:22 pm-11:59 pm
1 stop8h 37m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
Quickest round-trip
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Fri 11/27
3:06 pm-8:32 pm
1 stop6h 26m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$258
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Fri 11/27
9:00 am-8:32 pm
2 stops12h 32m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$306
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Fri 11/27
12:15 pm-9:26 pm
2 stops10h 11m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Tue 9/15
8:00 pm-1:55 pm
3 stops41h 55m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$332
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Wed 10/14
5:50 pm-11:59 pm
1 stop6h 09m
Boise Air Term. Gowen Fld
Mon 10/19
4:18 pm-10:15 pm
1 stop5h 57m
$347
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Fri 11/20
7:45 pm-6:00 pm
1 stop23h 15m
Boise Air Term. Gowen Fld
Fri 11/27
4:25 pm-1:45 pm
2 stops20h 20m
$395
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Wed 10/21
7:00 pm-9:32 am
2 stops14h 32m
Boise Air Term. Gowen Fld
Wed 10/28
6:43 am-10:43 am
1 stop4h 00m
$415
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Wed 10/14
7:00 pm-11:59 pm
1 stop4h 59m
Boise Air Term. Gowen Fld
Sun 10/18
6:43 am-10:43 am
1 stop4h 00m
$425
CalgaryBoise
YYC Calgary - BOI Boise Air Term. Gowen Fld
YYCBOI
Calgary
Wed 10/14
7:00 pm-9:32 am
2 stops14h 32m
Boise Air Term. Gowen Fld
Mon 10/19
6:43 am-10:43 am
1 stop4h 00m
$442
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Calgary to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Boise in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Calgary-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Calgary-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Calgary to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Calgary with our price prediction graph.
YYC-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Calgary to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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