307﷼+ Cheap flights from Ontario
This is the cheapest return 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. Click the price to replicate the search for this deal.
What to know about flights from Ontario
Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated August 29, 2025.
Good round-trip deal | 795﷼ or less |
|---|---|
Good one-way deal | 669﷼ or less |
Find flights from Ontario
Cheapest flights from OntarioExplore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on August 29, 2025.
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on August 29, 2025.
Find flights from Ontario within your budget
Fly to
Route
Depart
Return
Price
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Tue 10/7
7:50 am-4:25 pm
1 stop25h 35m
Doha Hamad Intl
Tue 11/4
2:30 am-3:18 pm
1 stop20h 48m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Mon 9/8
4:09 pm-4:25 pm
1 stop17h 16m
Doha Hamad Intl
Tue 9/23
1:35 am-3:33 pm
1 stop20h 58m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Tue 9/23
12:59 pm-4:25 pm
1 stop20h 26m
Doha Hamad Intl
Tue 10/14
7:55 am-8:15 pm
1 stop19h 20m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Wed 2/4
3:15 pm-4:10 pm
1 stop16h 55m
Doha Hamad Intl
Sun 2/15
1:50 am-6:45 pm
1 stop24h 55m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Wed 2/4
3:15 pm-4:10 pm
1 stop16h 55m
Doha Hamad Intl
Wed 2/11
7:40 am-6:45 pm
1 stop19h 05m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Mon 2/9
7:10 am-4:10 pm
2 stops25h 00m
Doha Hamad Intl
Sun 2/15
1:50 am-6:45 pm
1 stop24h 55m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Mon 2/9
9:55 am-4:10 pm
1 stop22h 15m
Doha Hamad Intl
Mon 2/16
1:50 am-6:45 pm
1 stop24h 55m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Wed 2/4
9:55 am-4:10 pm
1 stop22h 15m
Doha Hamad Intl
Mon 2/16
1:50 am-6:45 pm
1 stop24h 55m
MontrealDoha
YUL - DOH
YULDOH
Montreal Pierre Elliott Trudeau Intl
Tue 2/10
9:55 am-4:10 pm
1 stop22h 15m
Doha Hamad Intl
Mon 2/16
1:50 am-6:45 pm
1 stop24h 55m
TorontoDoha
YYZ - DOH
YYZDOH
Toronto Pearson Intl
Sun 10/19
11:55 pm-2:55 am
2 stops20h 00m
Doha Hamad Intl
Thu 10/23
2:05 pm-7:25 am
1 stop24h 20m
Best time to book a flight from Ontario
Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
Travel insights for flights from Ontario
Get recent, data-driven insights about flights from Ontario including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario?
Currently, March is the cheapest month in which you can book a flight from Region of Ontario (average of 2,243﷼). Flying from Region of Ontario in July will prove the most costly (average of 3,760﷼). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Region of Ontario?
When flying from Region of Ontario check dates and pricing for the following: British Airways, Royal Air Maroc, Etihad Airways, Qatar Airways. As they depart for the following popular destinations: Doha.
What is the cheapest place to fly to from Region of Ontario?
The cheapest city to fly to from Region of Ontario is Las Vegas Harry Reid Intl, with prices starting at 536﷼. Explore other affordable destinations below.
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Direct flights from Canada
Book a direct flight from one of these other cities located in Canada.
Related info for your journey
Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated August 29, 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ontario?
When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ontario?
Millions of users choose and trust Cheapflights to book the best flight deals from Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ontario with no change fees?
Certainly. Search results for flights from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario become cheaper?
Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.