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Cheap flights from Ontario to Quebec from C$ 319

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YUL
3 Sep — 10 Sep1
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 4 August 2026.

Mon 28/911:54 a.m. -
2 stops16h 11m
Thu 1/107:15 a.m. -
2 stops18h 25m
Deal found 2/8C$ 804
Fri 25/911:54 a.m. -
2 stops16h 11m
Sun 27/97:15 a.m. -
2 stops42h 25m
Deal found 4/8C$ 805
Sat 29/81:56 p.m. -
1 stop15h 20m
Sat 5/94:55 p.m. -
1 stop8h 40m
Deal found 4/8C$ 814
Sat 22/85:00 a.m. -
2 stops13h 26m
Sat 29/89:45 a.m. -
2 stops13h 16m
Deal found 4/8C$ 815
Sat 22/81:56 p.m. -
1 stop15h 20m
Sat 29/88:10 a.m. -
1 stop10h 31m
Deal found 4/8C$ 835
Tue 25/81:56 p.m. -
1 stop15h 20m
Wed 2/94:55 p.m. -
1 stop8h 40m
Deal found 3/8C$ 839
Tue 25/87:00 a.m. -
1 stop7h 30m
Tue 15/94:55 p.m. -
1 stop9h 04m
Deal found 4/8C$ 841
Tue 25/87:05 a.m. -
2 stops13h 25m
Tue 1/99:30 a.m. -
2 stops28h 12m
Deal found 3/8C$ 843
Mon 31/86:20 a.m. -
2 stops21h 45m
Mon 7/97:15 a.m. -
2 stops42h 25m
Deal found 3/8C$ 845
Tue 25/86:20 a.m. -
2 stops14h 25m
Fri 4/95:30 p.m. -
2 stops32h 15m
Deal found 2/8C$ 846
Tue 18/81:56 p.m. -
1 stop15h 20m
Sat 22/86:00 a.m. -
2 stops15h 12m
Deal found 3/8C$ 853
Tue 27/109:45 a.m. -
2 stops10h 37m
Wed 4/117:00 a.m. -
2 stops18h 11m
Deal found 31/7C$ 860

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 4 August 2026.

Round-trip from

C$ 804

One-way from

C$ 319

Popular in

June

Cheapest in

October

Average price

C$ 850
WestJet
  • WestJet
  • 28/9-1/10
  • 4 total stops
  • 34h 36m total
  • Ontario to Quebec
Search Deals
17/10
  • 17/10
  • 2 total stops
  • 33h 30m total
  • Ontario to Quebec
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 4 August 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

Tue 18/8

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

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

9:45 a.m.-10:35 p.m.

1 stop15h 50m

C$ 839

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 24/8

1:56 p.m.-8:16 a.m.

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

4:55 p.m.-10:35 p.m.

1 stop8h 40m

C$ 883

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 12/10

6:32 p.m.-8:16 a.m.

1 stop10h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

4:55 p.m.-10:49 p.m.

1 stop8h 54m

C$ 883

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 31/8

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

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

4:55 p.m.-10:59 p.m.

1 stop9h 04m

C$ 883
Quickest round-trip

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 14/10

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

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

4:55 p.m.-10:49 p.m.

1 stop8h 54m

C$ 883

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Wed 9/9

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

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

4:55 p.m.-10:59 p.m.

1 stop9h 04m

C$ 883

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 24/8

7:05 a.m.-11:30 p.m.

2 stops13h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

9:30 a.m.-7:53 p.m.

2 stops13h 23m

C$ 904

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Sun 23/8

7:13 p.m.-8:16 a.m.

1 stop10h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

4:55 p.m.-10:35 p.m.

1 stop8h 40m

C$ 925

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

Mon 5/10

6:32 p.m.-8:16 a.m.

1 stop10h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

4:55 p.m.-10:49 p.m.

1 stop8h 54m

C$ 925

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sun 13/9

6:20 a.m.-8:00 p.m.

3 stops34h 40m

Ottawa

Sun 20/9

2:00 p.m.-10:40 p.m.

3 stops35h 40m

C$ 966

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 39 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$ 839, United Airlines can have you in Quebec from Ontario in 15h 20m. The distance from Ontario to Quebec is about 3899 km.

  • 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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Alternative routes for Ontario to Quebec

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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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