Cheap flights from Montreal to Ontario from Can$598

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Cheap Montreal - Ontario flight offers

Find cheap flight tickets and last-minute flight deals from Montreal to Ontario

United
Mon, 08-17 (YMQ) Montreal -> (ONT) Ontario
United
Mon, 08-17 (ONT) Ontario -> (YMQ) Montreal
Price found 6 days ago
from Can$598

Info about flights from Montreal to Ontario

Some useful info about flights from Montreal to Ontario to help you plan your next trip

Best price last 15 days Can$598
Average flight duration 6h 45m
Cheapest month September
Average number of flights per week 1
First flight time 05:00
Last flight time 23:25
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Top airlines on the route Montreal - Ontario

Airlines providing flights to Ontario from Montreal

DELTA
DELTA
United
United

How much is a flight from Montreal to Ontario?

There’s no fixed price — fares between Montreal and Ontario can vary a lot by day or time.

Can$598 is the lowest fare found in the past 15 days.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Are there alternative airports near Montreal and Ontario?

The two cities are about 3917 km apart. Looking beyond the main airport might reveal better options.

  • Airports in Montreal: There are 2 airports in Montreal - Saint-Hubert, Trudeau International.
  • Airports in Ontario: Only Ontario is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Ontario has more than one airport, you can pick the most convenient for your destination.

Plan your journey from Montreal to Ontario with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Montreal to Ontario.

How much does an airline ticket from Montreal to Ontario cost?

The lowest price recorded in the last 15 days for a flight from Montreal to Ontario is Can$598.

How far is Montreal from Ontario?

Montreal is about 3917 km from Ontario.

What are the airports in Ontario?

Ontario has one airport: Ontario.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Montreal to Ontario?

The best time to book a flight from Montreal to Ontario is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Montreal to Ontario?

The cheapest month to fly from Montreal to Ontario is September.

What is the most expensive month to fly from Montreal to Ontario?

The most expensive month to fly from Montreal to Ontario is February.

What is the best day of the week to fly from Montreal to Ontario?

For flights from Montreal to Ontario Sunday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.