Cheap Flights to Lanark County from $112

August is the cheapest month to travel to Lanark County. Demand is lower then, so you're likely to snag a great deal. Booking your trip outside of major holidays and school breaks can also help you save.

Pick from 29 US cities with direct flights to Lanark County. When booking on Expedia, check the "Direct flights only" box to compare nonstop itineraries. Fly to Lanark County from any of these leading cities:

• New York
• Newark
• Washington
• Chicago
• Atlanta

Book in advance or search for a cheap flight to Lanark County during off-season months like December and January. Leaving on a Thursday could also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for "Watch prices" and you'll receive a notification when there's a better deal.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Staying flexible with your travel plans can help you to find last-minute offers on cheap flights to Lanark County. To view all the available options, consider looking at different ticket types, tweaking your Lanark County trip dates, flying out of an alternative airport or going with another carrier.

To snap up some of the best deals on domestic journeys, book your flight to Lanark County 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This increases your chances of securing your preferred departure dates, times and seats.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Generally, you can find cheap flights to Lanark County on a Sunday. You can save about 8% on average compared to booking on a Friday, which is typically the most expensive day for tickets.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

When you're ready to lock in your seat to Lanark County, these leading carriers look forward to welcoming you on board:

• United Airlines - 238 flights to Lanark County each month, including 238 flights to Macdonald-Cartier Intl. Airport (YOW) per month.
• Porter Airlines - 169 flights to Lanark County each month, including 169 flights to Macdonald-Cartier Intl. Airport (YOW) per month.
• Air Canada - 30 flights to Lanark County each month, including 30 flights to Macdonald-Cartier Intl. Airport (YOW) per month.

The main airport when you fly to Lanark County is Macdonald-Cartier Intl. Airport (YOW), but there are some great nearby alternatives like Norman Rogers Airport (YGK) and Smiths Falls, ON (YSH-Montague). You can also touch down at Brockville, ON (XBR-Thousand Islands Regional Tackaberry) and Ottawa-Carp Airport (YRP) when flying to Lanark County.

Bundle your hotel and flight and you could save hundreds of dollars. Better still, you can add extras like car rentals and tours to your Lanark County, Ontario flight and hotel package deal. With Expedia, it's simple to look after all your Lanark County travel arrangements in one place.

If you reserved your flight to Lanark County within the last 24 hours, you can typically change or cancel it for free. After that, additional charges may apply depending on the airline's rules and restrictions. To learn more, head to our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit for future flights instead of a direct refund. When browsing Expedia, check the "No cancel fee" or "Changes included" boxes to compare fares with flexible change policies.