$166+ Cheap flights from Ontario (ONT) 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYC
Aug 8 — Aug 151
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 July 9, 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 July 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/253:40 pm
ONT
- YYC
2 stops27h 30m
Multiple Airlines
Mon 8/317:55 pm
YYC
- ONT
1 stop19h 08m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 8/128:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Sun 8/167:45 pm
YYC
- ONT
1 stop13h 18m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Tue 8/118:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Sun 8/167:45 pm
YYC
- ONT
1 stop13h 18m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/183:40 pm
ONT
- YYC
2 stops27h 30m
Multiple Airlines
Tue 8/253:20 pm
YYC
- ONT
1 stop25h 34m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/58:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Wed 8/127:00 am
YYC
- ONT
2 stops9h 14m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 10/12:26 pm
ONT
- YYC
1 stop18h 14m
Multiple Airlines
Sun 10/47:55 pm
YYC
- ONT
1 stop19h 05m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 9/119:49 pm
ONT
- YYC
1 stop13h 31m
Multiple Airlines
Sat 9/193:20 pm
YYC
- ONT
1 stop6h 34m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$376
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 July 9, 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 July 9, 2026.
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 8/185:00 am
ONT
- YYC
1 stop15h 48m
United Airlines
Thu 8/201:41 pm
YYC
- ONT
1 stop10h 18m
United Airlines
Deal found 7/8![United Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:13 am
ONT
- YYC
1 stop5h 57m
Alaska Airlines
Thu 10/297:00 pm
YYC
- ONT
1 stop5h 45m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 7/5. 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.
Sat 8/151:06 pm
ONT
- YYC
1 stop9h 03m
Delta
Sat 8/227:45 am
YYC
- ONT
1 stop9h 39m
Delta
Deal found 7/5![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
ONT
- YYC
1 stop5h 19m
United Airlines
Fri 10/303:22 pm
YYC
- ONT
1 stop5h 44m
United Airlines
Deal found 7/4![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 7/9. 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.
Wed 9/161:04 pm
ONT
- YYC
1 stop9h 02m
Delta
Sat 9/197:45 am
YYC
- ONT
1 stop9h 50m
Delta
Deal found 7/9![Delta logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:13 am
ONT
- YYC
1 stop5h 57m
Alaska Airlines
Wed 10/287:00 pm
YYC
- ONT
1 stop5h 45m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:08 am
ONT
- YYC
1 stop5h 11m
United Airlines
Tue 9/221:41 pm
YYC
- ONT
1 stop7h 20m
United Airlines
Deal found 7/6![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:08 am
ONT
- YYC
1 stop5h 22m
United Airlines
Tue 8/251:41 pm
YYC
- ONT
1 stop5h 30m
United Airlines
Deal found 7/4![United Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:37 am
ONT
- YYC
2 stops8h 50m
Alaska Airlines
Fri 11/208:10 am
YYC
- ONT
1 stop7h 37m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Fri 8/75:00 am
ONT
- YYC
1 stop12h 10m
United Airlines
Wed 8/121:41 pm
YYC
- ONT
1 stop5h 35m
United Airlines
Deal found 7/8![United Airlines logo]()
$466
Last-minute flights from Ontario to CalgaryDiscover last-minute flight deals from Ontario to Calgary. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Calgary. Data last updated July 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/58:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Wed 8/127:00 am
YYC
- ONT
2 stops9h 14m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Tue 8/118:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Sun 8/167:45 pm
YYC
- ONT
1 stop13h 18m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 8/128:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Sun 8/167:45 pm
YYC
- ONT
1 stop13h 18m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$327
This Kissandfly.com deal was found by Cheapflights users on 7/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:06 pm
ONT
- YYC
1 stop8h 58m
KLM
Tue 8/257:45 am
YYC
- ONT
1 stop5h 31m
KLM
Deal found 7/7![KLM logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/183:40 pm
ONT
- YYC
2 stops27h 30m
Multiple Airlines
Tue 8/253:20 pm
YYC
- ONT
1 stop25h 34m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 7/7. 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.
Sat 8/226:00 am
ONT
- YYC
1 stop4h 42m
Delta
Tue 8/257:45 am
YYC
- ONT
1 stop5h 31m
Delta
Deal found 7/7![Delta logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/253:40 pm
ONT
- YYC
2 stops27h 30m
Multiple Airlines
Mon 8/317:55 pm
YYC
- ONT
1 stop19h 08m
Multiple Airlines
Deal found 7/8![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 July 9, 2026.
Search for one-way flight options from Ontario to Calgary. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Fri 8/75:00 am
ONT
- YYC
1 stop12h 10m
United Airlines
Deal found 7/8![United Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 7/286:00 am
ONT
- YYC
1 stop5h 30m
United Airlines
Deal found 7/8![United Airlines logo]()
$168
This Gotogate deal was found by Cheapflights users on 7/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:13 am
ONT
- YYC
1 stop5h 57m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
ONT
- YYC
1 stop5h 30m
United Airlines
Deal found 7/6![United Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am
ONT
- YYC
2 stops13h 54m
Delta
Deal found 7/4![Delta logo]()
$198
This Delta deal was found by Cheapflights users on 7/8. 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.
Sun 7/266:20 am
ONT
- YYC
1 stop5h 50m
Delta
Deal found 7/8![Delta logo]()
$211
This Trip.com deal was found by Cheapflights users on 7/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:58 am
ONT
- YYC
1 stop11h 47m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 7/8. 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.
Sun 8/161:06 pm
ONT
- YYC
2 stops8h 09m
Delta
Deal found 7/8![Delta logo]()
$216
This Delta deal was found by Cheapflights users on 7/5. 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.
Fri 8/281:06 pm
ONT
- YYC
1 stop8h 58m
Delta
Deal found 7/5![Delta logo]()
$219
This Super.com deal was found by Cheapflights users on 7/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:20 am
ONT
- YYC
1 stop5h 50m
WestJet
Deal found 7/6![WestJet logo]()
$221
This oojo deal was found by Cheapflights users on 7/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:20 am
ONT
- YYC
1 stop5h 50m
WestJet
Deal found 7/5![WestJet logo]()
$227
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 July 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $326 (Kiwi.com) |
One-way from | $166 (United Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $576 |
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 2,558,603 searches. Data last updated July 9, 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 - YYC
ONTYYC
Ontario
Tue 8/18
5:00 am-9:48 pm
1 stop15h 48m
Calgary
Thu 8/20
1:41 pm-10:59 pm
1 stop10h 18m
$390
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Sun 10/18
6:00 am-12:19 pm
1 stop5h 19m
Calgary
Fri 10/30
3:22 pm-8:06 pm
1 stop5h 44m
$433
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Wed 10/21
11:13 am-6:10 pm
1 stop5h 57m
Calgary
Thu 10/29
7:00 pm-11:45 pm
1 stop5h 45m
$439
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Sat 8/15
1:06 pm-11:09 pm
1 stop9h 03m
Calgary
Sat 8/22
7:45 am-4:24 pm
1 stop9h 39m
$439
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Mon 9/14
6:08 am-12:19 pm
1 stop5h 11m
Calgary
Tue 9/22
1:41 pm-8:01 pm
1 stop7h 20m
$439
Quickest round-trip
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Tue 8/18
6:08 am-12:30 pm
1 stop5h 22m
Calgary
Tue 8/25
1:41 pm-6:11 pm
1 stop5h 30m
$439
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Wed 9/16
1:04 pm-11:06 pm
1 stop9h 02m
Calgary
Sat 9/19
7:45 am-4:35 pm
1 stop9h 50m
$466
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Fri 8/7
5:00 am-6:10 pm
1 stop12h 10m
Calgary
Wed 8/12
1:41 pm-6:16 pm
1 stop5h 35m
$466
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Fri 10/23
11:13 am-6:10 pm
1 stop5h 57m
Calgary
Wed 10/28
7:00 pm-11:45 pm
1 stop5h 45m
$482
OntarioCalgary
ONT - YYC
ONTYYC
Ontario
Fri 11/13
10:37 am-8:27 pm
2 stops8h 50m
Calgary
Fri 11/20
8:10 am-2:47 pm
1 stop7h 37m
$492
Showing 1-10 of 22 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 July.
| 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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Calgary
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 July 9, 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.
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
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
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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 July 9, 2026.
Complete your trip
Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.
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Ontario and Calgary flights
Browse other Ontario and Calgary flight options. Last updated on July 9, 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 July 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Ontario to Calgary
Discover the top 4 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 2,558,603 searches. Data last updated July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$211 | Average$524 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$256 | Average$576 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$677 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$418 | Average$639 | FlexibilityNo cancel fee | On-time75% |