$181+ Cheap flights from Boise (BOI) to Calgary (YYC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYC
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Calgary 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
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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 Boise to Calgary
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Cheapest flights from Boise to CalgaryExplore the most affordable flight options available from Boise to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Boise to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 9/242:50 pm -
2 stops9h 54m
Mon 9/2811:45 am -
1 stop8h 35m
Deal found 8/7![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/132:50 pm -
1 stop29h 30m
Sat 9/2611:45 am -
2 stops11h 00m
Deal found 8/7![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/132:50 pm -
1 stop29h 30m
Fri 9/188:45 am -
1 stop13h 49m
Deal found 8/7![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/132:50 pm -
1 stop29h 30m
Sun 9/2012:15 pm -
2 stops25h 40m
Deal found 8/7![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/202:50 pm -
1 stop29h 30m
Sat 9/2612:15 pm -
1 stop10h 30m
Deal found 8/7![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sat 9/195:59 pm -
1 stop4h 16m
Wed 9/237:45 pm -
1 stop18h 10m
Deal found 8/8![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Mon 9/78:59 am -
1 stop4h 11m
Mon 9/148:45 am -
1 stop6h 31m
Deal found 8/8![WestJet logo]()
$425
Best flights from Boise to CalgaryDiscover carefully curated flight deals from Boise to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Boise to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:50 pm -
1 stop29h 30m
Thu 9/247:45 pm -
1 stop18h 10m
Deal found 8/5![Multiple Airlines logo]()
$425
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:59 am -
1 stop4h 11m
Mon 8/318:45 am -
1 stop13h 45m
Deal found 8/10![WestJet logo]()
$452
This Orbitz deal was found by Cheapflights users on 8/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:13 am -
2 stops11h 14m
Tue 11/107:10 am -
2 stops9h 34m
Deal found 8/8![Alaska Airlines logo]()
$511
This FlightHub deal was found by Cheapflights users on 8/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:25 am -
1 stop4h 45m
Sat 10/241:00 pm -
2 stops9h 08m
Deal found 8/8![WestJet logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 9/141:30 pm -
1 stop6h 50m
Wed 9/167:45 pm -
1 stop18h 10m
Deal found 8/10![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sat 9/195:59 pm -
1 stop4h 16m
Tue 9/2210:00 am -
1 stop12h 45m
Deal found 8/8![Multiple Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:20 pm -
1 stop6h 26m
Sun 9/206:33 am -
1 stop6h 02m
Deal found 8/6![Alaska Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/65:52 pm -
1 stop4h 54m
Sun 9/1312:15 pm -
1 stop10h 30m
Deal found 8/8![Multiple Airlines logo]()
$527
Last-minute flights from Boise to CalgaryDiscover last-minute flight deals from Boise to Calgary. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Calgary. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Mon 9/78:59 am -
1 stop4h 11m
Mon 9/148:45 am -
1 stop6h 31m
Deal found 8/8![WestJet logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/132:50 pm -
1 stop29h 30m
Sat 9/2611:45 am -
2 stops11h 00m
Deal found 8/7![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/132:50 pm -
1 stop29h 30m
Fri 9/188:45 am -
1 stop13h 49m
Deal found 8/7![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/132:50 pm -
1 stop29h 30m
Sun 9/2012:15 pm -
2 stops25h 40m
Deal found 8/7![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sat 9/195:59 pm -
1 stop4h 16m
Wed 9/237:45 pm -
1 stop18h 10m
Deal found 8/8![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/202:50 pm -
1 stop29h 30m
Sat 9/2612:15 pm -
1 stop10h 30m
Deal found 8/7![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 9/242:50 pm -
2 stops9h 54m
Mon 9/2811:45 am -
1 stop8h 35m
Deal found 8/7![Multiple Airlines logo]()
$366
One-way flights from Boise to CalgarySearch for one-way flight options from Boise to Calgary. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Boise to Calgary. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/252:50 pm -
2 stops45h 20m
Deal found 8/6![Multiple Airlines logo]()
$181
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:13 pm -
1 stop6h 37m
Deal found 8/6![WestJet logo]()
$224
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:59 pm -
1 stop15h 51m
Deal found 8/9![WestJet logo]()
$299
This Air Canada deal was found by Cheapflights users on 8/10. 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 9/112:41 pm -
1 stop7h 07m
Deal found 8/10![Air Canada logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/114:27 pm -
2 stops6h 19m
Deal found 8/10![Alaska Airlines logo]()
$424
Find flight deals from Boise to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Calgary (YYC). 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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (Kiwi.com) |
One-way from | $181 (Kiwi.com) |
Popular in | September |
Cheapest in | May |
Average price | $700 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Calgary 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 2,558,603 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Boise to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Thu 9/17
2:50 pm-8:20 pm
1 stop29h 30m
Calgary
Thu 9/24
7:45 pm-1:55 pm
1 stop18h 10m
$425
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Thu 8/27
8:59 am-1:10 pm
1 stop4h 11m
Calgary
Mon 8/31
8:45 am-10:30 pm
1 stop13h 45m
$452
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Sat 10/17
8:25 am-1:10 pm
1 stop4h 45m
Calgary
Sat 10/24
1:00 pm-10:08 pm
2 stops9h 08m
$455
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Mon 9/14
1:30 pm-8:20 pm
1 stop6h 50m
Calgary
Wed 9/16
7:45 pm-1:55 pm
1 stop18h 10m
$473
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Sat 9/19
5:59 pm-10:15 pm
1 stop4h 16m
Calgary
Tue 9/22
10:00 am-10:45 pm
1 stop12h 45m
$479
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Tue 11/3
10:13 am-10:27 pm
2 stops11h 14m
Calgary
Tue 11/10
7:10 am-3:44 pm
2 stops9h 34m
$511
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Sun 9/6
5:52 pm-10:46 pm
1 stop4h 54m
Calgary
Sun 9/13
12:15 pm-10:45 pm
1 stop10h 30m
$527
Quickest round-trip
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Sat 9/19
4:20 pm-10:46 pm
1 stop6h 26m
Calgary
Sun 9/20
6:33 am-12:35 pm
1 stop6h 02m
$549
Cheapest one-way
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Fri 9/25
2:50 pm-12:20 pm
1 stop21h 30m
$208
BoiseCalgary
BOI Boise Air Term. Gowen Fld - YYC Calgary
BOIYYC
Boise Air Term. Gowen Fld
Mon 11/23
12:13 pm-9:20 pm
2 stops32h 07m
$235
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Boise to Calgary
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 Boise to Calgary in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boise-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Calgary flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Calgary 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 Boise-Calgary 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 Boise to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Boise with our price prediction graph.
BOI-YYC
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.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated August 10, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andWestJet from Boise to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Food
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Related info for your journey
Find useful and relevant information for your journey from Boise to Calgary. 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 Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
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Other flights to Calgary
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
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Boise and Calgary flights
Browse other Boise and Calgary flight options. Last updated on August 10, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Boise to Calgary
Discover the top 3 airlines that operate flights from Boise to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$259 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$538 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$385 | Average$438 | FlexibilityNo cancel fee | On-time60% |