$118+ Cheap flights from Ontario (ONT) to Calgary (YYC)
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYC
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Ontario 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
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 Ontario to Calgary
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to CalgaryExplore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Ontario to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/812:01 pm -
1 stop20h 39m
Thu 10/227:55 pm -
1 stop24h 45m
Deal found 9/11![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/168:35 pm -
2 stops21h 50m
Mon 10/1910:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/153:38 pm -
2 stops19h 32m
Mon 10/1910:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/195:15 pm -
1 stop28h 00m
Fri 10/2310:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:25 pm -
2 stops17h 45m
Wed 10/217:55 pm -
1 stop24h 45m
Deal found 9/9![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/153:38 pm -
2 stops19h 32m
Fri 10/2310:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:35 pm -
2 stops21h 50m
Fri 10/2310:00 am -
1 stop10h 40m
Deal found 9/9![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/1812:01 pm -
1 stop20h 39m
Thu 10/227:55 pm -
1 stop24h 45m
Deal found 9/12![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/512:01 pm -
1 stop8h 24m
Tue 11/1010:00 am -
1 stop7h 21m
Deal found 9/11![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/235:15 pm -
1 stop18h 55m
Fri 10/302:10 pm -
2 stops19h 55m
Deal found 9/8![Multiple Airlines logo]()
$326
Best flights from Ontario to CalgaryDiscover carefully curated flight deals from Ontario to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Ontario to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:15 pm -
1 stop4h 51m
Fri 10/27:45 am -
1 stop5h 29m
Deal found 9/8![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/261:22 pm -
1 stop7h 26m
Wed 9/301:27 pm -
1 stop8h 31m
Deal found 9/12![United Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:36 am -
1 stop8h 54m
Sun 1/109:00 am -
1 stop7h 20m
Deal found 9/9![Alaska Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 am -
1 stop15h 48m
Mon 10/263:30 pm -
1 stop5h 45m
Deal found 9/8![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 9/13. 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 10/11:04 pm -
1 stop9h 02m
Sun 10/48:45 am -
1 stop9h 34m
Deal found 9/13![Delta logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/195:57 pm -
2 stops26h 33m
Sun 1/249:00 am -
2 stops9h 22m
Deal found 9/9![Alaska Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop6h 26m
Tue 11/244:30 pm -
1 stop4h 45m
Deal found 9/9![United Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:41 am -
2 stops9h 49m
Fri 11/279:00 am -
1 stop7h 05m
Deal found 9/9![Alaska Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:29 pm -
1 stop8h 24m
Fri 11/274:30 pm -
1 stop7h 18m
Deal found 9/10![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 9/12. 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 9/306:00 am -
1 stop6h 10m
Mon 10/55:50 pm -
1 stop5h 50m
Deal found 9/12![Delta logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:00 am -
1 stop9h 21m
Fri 11/274:30 pm -
1 stop4h 45m
Deal found 9/10![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:00 am -
1 stop9h 21m
Fri 1/84:22 pm -
1 stop5h 04m
Deal found 9/8![United Airlines logo]()
$537
Last-minute flights from Ontario to CalgaryDiscover last-minute flight deals from Ontario to Calgary. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Calgary. Data last updated September 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/812:01 pm -
1 stop20h 39m
Thu 10/227:55 pm -
1 stop24h 45m
Deal found 9/11![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/153:38 pm -
2 stops19h 32m
Mon 10/1910:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/153:38 pm -
2 stops19h 32m
Fri 10/2310:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/168:35 pm -
2 stops21h 50m
Mon 10/1910:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:35 pm -
2 stops21h 50m
Fri 10/2310:00 am -
1 stop10h 40m
Deal found 9/9![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:25 pm -
2 stops17h 45m
Wed 10/217:55 pm -
1 stop24h 45m
Deal found 9/9![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/1812:01 pm -
1 stop20h 39m
Thu 10/227:55 pm -
1 stop24h 45m
Deal found 9/12![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/195:15 pm -
1 stop28h 00m
Fri 10/2310:00 am -
1 stop10h 40m
Deal found 9/11![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/235:15 pm -
1 stop18h 55m
Fri 10/302:10 pm -
2 stops19h 55m
Deal found 9/8![Multiple Airlines logo]()
$326
One-way flights from Ontario to CalgarySearch for one-way flight options from Ontario to Calgary. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Ontario to Calgary. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:01 pm -
1 stop20h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:01 pm -
1 stop20h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 12/27:11 am -
2 stops13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:25 pm -
2 stops17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$142
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:04 pm -
1 stop9h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$168
Find flight deals from Ontario to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Kiwi.com) |
One-way from | $118 (Trip.com) |
Popular in | December |
Cheapest in | May |
Average price | $677 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Ontario to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Thu 10/8
1:38 pm-5:25 pm
2 stops26h 47m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$130
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Thu 10/15
1:38 pm-12:10 pm
2 stops21h 32m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$137
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sat 10/17
5:25 pm-12:10 pm
2 stops17h 45m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$142
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sun 9/27
1:04 pm-11:06 pm
1 stop9h 02m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$168
Quickest round-trip
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sat 10/17
5:03 pm-11:12 pm
1 stop5h 09m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Wed 9/30
1:04 pm-11:06 pm
1 stop9h 02m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Sun 11/8
6:00 am-1:43 pm
1 stop5h 43m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Fri 10/2
1:04 pm-11:06 pm
1 stop9h 02m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Thu 10/1
1:04 pm-11:06 pm
1 stop9h 02m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
OntarioCalgary
ONT Ontario - YYC Calgary
ONTYYC
Ontario
Thu 10/15
5:00 am-1:53 pm
1 stop7h 53m
Calgary
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$185
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Ontario 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 Ontario to Calgary in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Calgary flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-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 Ontario-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 Ontario to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Ontario with our price prediction graph.
ONT-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 September 13, 2026.
Read through reviews of airlines operating flights from Ontario to Calgary, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Overall
7.9
Crew
8.5
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 September 13, 2026.
Complete your trip
Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Calgary by cabin class
Find flights from Ontario to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Calgary flights
Browse other Ontario and Calgary flight options. Last updated on September 13, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Ontario to Calgary
Discover the top 5 airlines that operate flights from Ontario 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$576 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$524 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$365 | Average$685 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$469 | Average$657 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$500 | Average$762 | FlexibilityNo cancel fee | On-time67% |