Find cheap Air Canada flights to Ontario
CMH — YYZ
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Air Canada flights from USA to OntarioExplore the most affordable Air Canada flight options available from USA to Ontario. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Air Canada flight options available from USA to Ontario. Find the lowest fares with prices last updated on July 27, 2026.
This Air Canada deal was found by Cheapflights users on 7/26. 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.
Wed 8/1912:40 pm
DCA
- YYZ
1 stop4h 28m
Air Canada
Wed 8/198:55 pm
YYZ
- DCA
Nonstop1h 36m
Air Canada
Deal found 7/26![Air Canada logo]()
$226
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:40 pm
DCA
- YYZ
Nonstop1h 31m
Air Canada
Mon 8/318:00 am
YYZ
- DCA
1 stop4h 00m
Air Canada
Deal found 7/27![Air Canada logo]()
$227
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:40 pm
DCA
- YYZ
1 stop6h 32m
Air Canada
Fri 8/218:00 am
YYZ
- DCA
1 stop4h 00m
Air Canada
Deal found 7/27![Air Canada logo]()
$229
Best Air Canada flights from USA to OntarioDiscover carefully curated Air Canada flight deals from USA to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Air Canada flight deals from USA to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Sat 10/106:59 am
DCA
- YYZ
Nonstop1h 36m
Air Canada
Sun 10/117:20 am
YYZ
- DCA
Nonstop1h 35m
Air Canada
Deal found 7/27![Air Canada logo]()
$245
This Air Canada deal was found by Cheapflights users on 7/22. 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 8/286:59 am
DCA
- YYZ
Nonstop1h 36m
Air Canada
Sat 8/297:20 am
YYZ
- DCA
Nonstop1h 32m
Air Canada
Deal found 7/22![Air Canada logo]()
$245
This Air Canada deal was found by Cheapflights users on 7/26. 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.
Mon 8/316:55 pm
DCA
- YYZ
Nonstop1h 31m
Air Canada
Wed 9/24:40 pm
YYZ
- DCA
Nonstop1h 32m
Air Canada
Deal found 7/26![Air Canada logo]()
$245
Direct Air Canada flights from USA to OntarioExplore non-stop Air Canada flight options from USA to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop Air Canada flight options from USA to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This Flightnetwork deal was found by Cheapflights users on 7/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:59 am
DCA
- YYZ
Nonstop1h 36m
Air Canada
Mon 9/146:25 pm
YYZ
- DCA
Nonstop1h 34m
Air Canada
Deal found 7/24![Air Canada logo]()
$223
This Kissandfly.com deal was found by Cheapflights users on 7/24. 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.
Wed 8/196:59 am
DCA
- YYZ
Nonstop1h 36m
Air Canada
Wed 8/194:40 pm
YYZ
- DCA
Nonstop1h 32m
Air Canada
Deal found 7/24![Air Canada logo]()
$231
This Trip.com deal was found by Cheapflights users on 7/25. 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.
Sat 8/299:55 am
IAD
- YYZ
Nonstop1h 26m
Air Canada
Sun 8/301:55 pm
YYZ
- IAD
Nonstop1h 29m
Air Canada
Deal found 7/25![Air Canada logo]()
$234
Last-minute Air Canada flights from USA to OntarioDiscover last-minute Air Canada flight deals from USA to Ontario. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Air Canada flight deals from USA to Ontario. Data last updated July 27, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 7/26. 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.
Wed 8/1912:40 pm
DCA
- YYZ
1 stop4h 28m
Air Canada
Wed 8/198:55 pm
YYZ
- DCA
Nonstop1h 36m
Air Canada
Deal found 7/26![Air Canada logo]()
$226
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:40 pm
DCA
- YYZ
Nonstop1h 31m
Air Canada
Mon 8/318:00 am
YYZ
- DCA
1 stop4h 00m
Air Canada
Deal found 7/27![Air Canada logo]()
$227
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:40 pm
DCA
- YYZ
1 stop6h 32m
Air Canada
Fri 8/218:00 am
YYZ
- DCA
1 stop4h 00m
Air Canada
Deal found 7/27![Air Canada logo]()
$229
One-way Air Canada flights to OntarioSearch for one-way Air Canada flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Air Canada flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Sembo deal was found by Cheapflights users on 7/27. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
DCA
- YYZ
2 stops7h 08m
Air Canada
Deal found 7/27![Air Canada logo]()
$109
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Tue 8/113:45 pm
IAD
- YYZ
2 stops7h 28m
Air Canada
Deal found 7/27![Air Canada logo]()
$110
This Flightnetwork deal was found by Cheapflights users on 7/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:30 am
EWR
- YUL
1 stop5h 22m
Air Canada
Deal found 7/27![Air Canada logo]()
$112
Flights to Ontario with Air Canada at a glance
Find detailed information about Air Canada flights from USA to Ontario. Explore the options provided by Air Canada to plan your journey from USA to Ontario. Data last updated July 27, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $373 |
Round-trip from | $223 |
One-way from | $109 |
Good round-trip deal | $255 or less |
Good one-way deal | $181 or less |
Cheapflights Insights
Find cheap Air Canada flights to Ontario
US0-CAON
DCA-YYZ
IAD-YYZ
EWR-YUL
How long is the flight to Ontario with Air Canada?
On average, Air Canada flights from the United States to Ontario take 2 hours 15 minutes. Flights to Ontario from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Air Canada weekly flight availability to Ontario
The most flights to Ontario operated by Air Canada are scheduled on a Sunday (160 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (140 on average).
When is the best time to book a flight to Ontario with Air Canada?
The best time to book a flight to Ontario with Air Canada is 86 days before departure. On average, fares are higher if you book 1 day before departure.
FAQs for Air Canada flights to Ontario
Reviews from Air Canada flights to Ontario
See what other users thought of their Air Canada experience.
Overview
Reviews
Air Canada
10,000 reviews
Overview
Boarding
7.3
Crew
7.8
Comfort
7.1
Food
6.3
Entertainment
6.8
Recent reviews
8.0
|Jul 2026I needed assistance due to a knee injury and the staff at Air Canada from the checkin right to boarding the plane was incredible! Then on the plane although it was almost full they made it so I DID NOT have anyone seated next to me so I could put my legs up onto the edge of the seat which made things so much easier to travel the hour & a half flight! Very impressed!
4.0
|Jun 2026Not good
2.0
|Jun 2026Need to improve by training their employees.
2.0
|Jun 2026The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.
2.0
|May 2026Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
1 out of 3334
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