Cheap Flights to St Lawrence County from $32

August is the cheapest month to fly to St Lawrence County. Demand is lower then, so fares are generally more affordable. Organizing your trip outside of major holidays and school breaks can also help you save.

New York, Chicago and Washington usually offer cheap flights to St Lawrence County. Bear in mind that fares may vary based on factors like holiday periods, number of stopovers and demand.

You can fly to St Lawrence County directly from 22 US cities. To find a nonstop trip, check "Direct flights only" when browsing for flights to St Lawrence County on Expedia. Then, explore your choices and find the best departure out of any of these cities:

• New York
• Chicago
• Washington
• Detroit
• Newark

To secure cheap flights to St Lawrence County, book early and travel during the off-season months of January and March. Want an insider tip? Jet off on a Thursday and save around 16% on average compared to traveling on a Sunday.* Set up price tracking on the Expedia app and you'll get notified as soon as your fares go down.

*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.

While booking in advance is generally the best way to save money, don't worry if your St Lawrence County trip is last minute. You can still get cheap flights to St Lawrence County, especially if your plans have a little leeway. Try switching up your dates, looking at different ticket options or departing from another hub.

Lock in your flight to St Lawrence County two to four months ahead if you're taking off from an international destination. For domestic travel, the general guideline is 28 days in advance. Cheaper tickets and a wider variety of travel dates, schedules and seating options are just some of the awesome benefits of booking early.*

*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.

Sundays are usually the best day to book a cheap flight to St Lawrence County, where you can save 8% on average compared to Fridays. If you decide to buy tickets on a Friday, expect to pay more as this is often the most expensive day.*

*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.

Whether you want to sit in a premium seat or save your pennies in economy, these popular carriers will get you to St Lawrence County:

• Boutique Air - 91 flights to St Lawrence County each month, including 91 flights to Massena Intl. Airport (MSS) per month.
• Contour Aviation - 52 flights to St Lawrence County each month, including 52 flights to Ogdensburg Intl. Airport (OGS) per month.

The main airport when you fly to St Lawrence County is Ogdensburg Intl. Airport (OGS), but there are some great nearby alternatives like Massena Intl. Airport (MSS) and Macdonald-Cartier Intl. Airport (YOW). You can also land at Watertown Intl. Airport (ART) and Brockville, ON (XBR-Thousand Islands Regional Tackaberry) when flying to St Lawrence County.

Bundle your hotel and flight and you could save hundreds of dollars. Plus, you can add extras like car rentals and tours to your St Lawrence County, New York flight and hotel package deal. With Expedia, it's simple to organize all your St Lawrence County travel arrangements in one place.

If you reserved your flight to St Lawrence County in the last 24 hours, you can usually change or cancel it for free. After that, additional charges may apply depending on the airline's terms and conditions. For more information, visit our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be offered a credit toward a future trip instead of a direct refund. When browsing Expedia, check the "Changes included" or "No cancel fee" filters to see tickets with flexible change policies.