A forested path with tall trees and dense greenery.

Cheap Flights to Frontenac County from $99

View $99 flight on Mon, Sep 14, 2026Opens in a new window

Popular airlines to Frontenac County

  • Air Canada

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How much is the cheapest flight to Frontenac County?

Prices were available within the past 7 days and start at $99 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
Air Canada
United

Trending flights to Frontenac County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada

Frequently asked questions

How do I find cheap flights to Frontenac County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Step 1: Type in your travel dates and destination and click on the "Search" button. Step 2? Check "No change fee" directly below the "Flexible change policies" subheading to the left of the screen. Step 3. Snag a cheap and flexible airfare to Frontenac County.
Which airlines fly to Frontenac County?
You can choose from a variety of airlines that touch down in or near Frontenac County. A few of your options are:
  • Air Canada - 1,593 flights to or near Frontenac County each month, including 1,593 flights to Pierre Elliott Trudeau Intl. Airport (YUL) per month.
  • Delta Air Lines - 429 flights to or near Frontenac County each month, including 429 flights to Pierre Elliott Trudeau Intl. Airport (YUL) per month.
  • American Airlines - 343 flights to or near Frontenac County each month, including 343 flights to Pierre Elliott Trudeau Intl. Airport (YUL) per month.
How can I find cheap tickets to Frontenac County?
In the last seven days, $184 was the lowest price for a flight to Frontenac County. For even greater savings, book ahead of time and be flexible with your travel dates. Search for your airfare to Frontenac County, then see prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Frontenac County?
You could have nabbed a return ticket to Frontenac County from anywhere between $184 and $996 in the last seven days. For one-way trips departing from Chicago (ORD), the lowest amount paid during this time was just $99.
What are the most popular airports to fly into in Frontenac County?
Depending on which carrier you travel with and where you're coming from, one of these main airports will be your entry point to Frontenac County:
  • Pierre Elliott Trudeau Intl. Airport (YUL) - 2,643 flights per month.
  • St. Hubert Airport (YHU) - 4 flights per month.
When is the cheapest time to fly to Frontenac County?
Take off to Frontenac County earlier in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to jet off, followed closely by Monday. If you'd like to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Frontenac County?
In the last seven days, fares to Frontenac County varied between $184 and $996. Prices tend to rise over time, so secure a terrific deal today.
What months are the cheapest to book a flight to Frontenac County?
February is the best month to snap up cheap flights to Frontenac County. Be aware that the priciest time to book a ticket in the USA isn't the middle of summer, but in December.
How long is a flight to Frontenac County?
This depends on a number of factors, particularly your place of departure. Here are some of the most popular routes to Frontenac County as well as their average flight times:
  • New York, NY (LGA-LaGuardia) to Pierre Elliott Trudeau Intl. Airport (YUL) - 1 hour and 35 minutes
  • Newark, NJ (EWR-Liberty Intl.) to Pierre Elliott Trudeau Intl. Airport (YUL) - 1 hour and 35 minutes
  • Chicago, IL (ORD-OHare Intl.) to Pierre Elliott Trudeau Intl. Airport (YUL) - 2 hours and 13 minutes

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.