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Cheap flights from Ontario to Quebec from C$ 317

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YUL
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Quebec
Explore the most affordable flight options available from Ontario to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Fri 3/76:10 a.m.
ONT
-
YUL
1 stop8h 20m
Lufthansa
Thu 9/79:45 a.m.
YUL
-
ONT
1 stop16h 06m
Lufthansa
Deal found 11/6C$ 642
Fri 3/71:50 p.m.
ONT
-
YUL
1 stop15h 26m
Air Canada
Thu 9/74:55 p.m.
YUL
-
ONT
1 stop8h 56m
Air Canada
Deal found 14/6C$ 711
Fri 3/710:00 p.m.
ONT
-
YUL
1 stop10h 43m
KLM
Thu 9/712:44 p.m.
YUL
-
ONT
1 stop8h 46m
KLM
Deal found 11/6C$ 714
Mon 10/86:39 p.m.
ONT
-
YUL
1 stop10h 37m
United Airlines
Thu 13/89:45 a.m.
YUL
-
ONT
1 stop15h 50m
United Airlines
Deal found 14/6C$ 727
Thu 6/81:50 p.m.
ONT
-
YUL
1 stop15h 26m
United Airlines
Wed 12/89:45 a.m.
YUL
-
ONT
2 stops13h 16m
United Airlines
Deal found 14/6C$ 741
Wed 5/85:00 a.m.
ONT
-
YUL
2 stops14h 06m
United Airlines
Wed 12/89:45 a.m.
YUL
-
ONT
2 stops14h 08m
United Airlines
Deal found 14/6C$ 748
Sun 30/87:00 a.m.
ONT
-
YUL
1 stop7h 30m
United Airlines
Sat 5/94:55 p.m.
YUL
-
ONT
1 stop8h 40m
United Airlines
Deal found 12/6C$ 759
Wed 21/101:52 p.m.
ONT
-
YOW
2 stops21h 25m
United Airlines
Sat 24/106:00 a.m.
YOW
-
ONT
2 stops19h 49m
United Airlines
Deal found 11/6C$ 1,103
Mon 22/69:36 p.m.
ONT
-
YOW
3 stops23h 44m
Multiple Airlines
Mon 20/78:15 p.m.
YOW
-
ONT
2 stops24h 06m
Multiple Airlines
Deal found 12/6C$ 1,113
Mon 13/79:36 p.m.
ONT
-
YOW
3 stops23h 49m
Multiple Airlines
Mon 20/78:15 p.m.
YOW
-
ONT
2 stops24h 06m
Multiple Airlines
Deal found 15/6C$ 1,131
Mon 31/87:00 a.m.
ONT
-
YOW
1 stop11h 35m
United Airlines
Wed 2/95:20 p.m.
YOW
-
ONT
1 stop8h 15m
United Airlines
Deal found 15/6C$ 1,140
Sat 1/86:10 a.m.
ONT
-
YOW
2 stops12h 55m
United Airlines
Sun 9/810:44 a.m.
YOW
-
ONT
1 stop15h 07m
United Airlines
Deal found 11/6C$ 1,149

Find flight deals from Ontario to Quebec

Keep the following information in mind while searching for Ontario to Quebec flight deals. Data was last updated 16 June 2026.

Round-trip from

C$ 642

One-way from

C$ 317

Popular in

June

Cheapest in

October

Average price

C$ 1,008
Lufthansa
  • Lufthansa
  • 3/7-9/7
  • 2 total stops
  • 17h 16m total
  • Ontario to Quebec
Search Deals
KLM
  • KLM
  • 10/8
  • 1 total stop
  • 10h 39m total
  • Ontario to Quebec
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Quebec 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 629,999 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from Ontario to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Fri 14/8

12:00 p.m.-11:52 p.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

12:44 p.m.-6:29 p.m.

1 stop8h 45m

C$ 727

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Tue 21/7

6:10 a.m.-5:30 p.m.

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

6:00 a.m.-9:55 p.m.

2 stops18h 55m

C$ 741

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Sat 5/9

7:00 a.m.-5:30 p.m.

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

9:45 a.m.-7:57 p.m.

1 stop13h 12m

C$ 790

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Sun 30/8

7:00 a.m.-5:30 p.m.

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

4:55 p.m.-11:04 p.m.

1 stop9h 09m

C$ 801

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 8/7

11:48 a.m.-11:52 p.m.

1 stop9h 04m

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

12:44 p.m.-9:50 p.m.

1 stop12h 06m

C$ 854

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Fri 23/10

6:00 a.m.-10:40 a.m.

2 stops25h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

9:30 a.m.-9:21 p.m.

2 stops14h 51m

C$ 854

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Fri 23/10

1:52 p.m.-8:16 a.m.

1 stop15h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

4:45 p.m.-10:26 p.m.

1 stop8h 41m

C$ 862

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 20/7

6:39 p.m.-8:16 a.m.

1 stop10h 37m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

4:55 p.m.-10:51 p.m.

1 stop8h 56m

C$ 878
Quickest round-trip

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Tue 10/11

7:00 a.m.-5:07 p.m.

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

4:45 p.m.-10:26 p.m.

1 stop8h 41m

C$ 910

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 27/7

10:00 p.m.-4:20 p.m.

2 stops15h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

12:44 p.m.-9:52 p.m.

1 stop12h 08m

C$ 941

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Ontario with our price prediction graph.
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 Quebec
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Quebec?

    For a flight from Ontario to Quebec, you will be flying from Ontario. Ontario (ONT) is just 4.9 km from the centre of the city.

  • How long is the flight from Ontario to Quebec?

    For as low as C$ 741, Delta can have you in Quebec from Ontario in 8h 20m. The distance from Ontario to Quebec is about 3899 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Quebec that include hotel bookings?

    Yes. In addition to deals on Ontario to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Quebec.

  • Can I find deals for business class flights from Ontario to Quebec?

    Yes. Cheapflights offers flight deals from Ontario to Quebec by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Quebec?

Cheapflights makes it easy to find Ontario to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Quebec?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Quebec by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Quebec with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Quebec with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Quebec become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Quebec from Ontario today and book when prices fit your budget.

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