Cheap Flights to St Lawrence County

Flights to St Lawrence County at a glance

Traveling to St. Lawrence County is easy, with a range of options from full-service to budget airlines. You can compare flight times to find the best fit for your budget and travel plans. This region boasts popular attractions like the serene Black Lake, perfect for romantic getaways and outdoor adventures, as well as Clarkson University, a modern institution ideal for urban experiences, and the historic State University of New York Canton, which offers rich cultural insights.

• Major airports in St Lawrence County: Massena International Airport (MSS) serving Massena; Ogdensburg International Airport (OGS) serving Ogdensburg
• Flights per week: 29 flights arriving across St Lawrence County airports
• Number of airlines that fly to St Lawrence County: around 2 carriers

Popular airports in St Lawrence County

St. Lawrence County is a picturesque destination perfect for outdoor enthusiasts, romantic getaways, and scenic vacations. Travelers flock to this area for its blend of adventure, culture, and breathtaking landscapes. The county is conveniently accessible via two major airports, making it easy to plan your visit.

• Massena International Airport (MSS): Situated in St. Lawrence County, New York, this airport primarily serves domestic flights. The notable airline operating here is Boutique Air.
• Ogdensburg International Airport (OGS): Found in the Town of Oswegatchie, St. Lawrence County, New York, this airport offers domestic flights connecting to approximately three cities nationwide. Breeze is a prominent airline at this location.

Top routes to St Lawrence County

• Boston (BOS) to Massena (MSS), with one-way flight options from around $60
• Washington (IAD) to Ogdensburg (OGS), with one-way tickets available from around $30
• Raleigh (RDU) to Ogdensburg (OGS), with one-way tickets available from around $35
• Orlando (MCO) to Ogdensburg (OGS), with one-way tickets available from around $50

Cheapest routes to St Lawrence County

• Washington (IAD) to Ogdensburg (OGS), with low one-way fares from around $30
• Raleigh (RDU) to Ogdensburg (OGS), with affordable one-way prices from around $35
• Orlando (MCO) to Ogdensburg (OGS), with low-cost one-way tickets from around $50
• Boston (BOS) to Massena (MSS), with low one-way fares from around $60

*Flight times and fares vary by season and availability and are based on one-way routes

Best time to fly to St Lawrence County

The most popular months for travelers to fly to St Lawrence County are February, March, and April, when peak temperatures in St Lawrence County can reach up to 45°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.3°F. For better deals, March usually offers the lowest average one-way fare around $61, roughly 18% cheaper than the yearly average. Looking for additional cheaper months to fly? December offers an average one-way fare of around $62, making it a good option for flexible travelers.

Month	Temperature	Precipitation	Cloudiness	Demand	Average one-way Fare
January	22.3°F (-5.4°C)	Light Rain	Mostly Cloudy	Low	$84
February	26.1°F (-3.3°C)	Light Rain	Mostly Cloudy	High	$82
March	29.8°F (-1.2°C)	Light Rain	Mostly Cloudy	High	$61
April	45.0°F (7.2°C)	Light Rain	Mostly Cloudy	High	$92
May	60.1°F (15.6°C)	Light Rain	Mostly Sunny	Average	$70
June	68.7°F (20.4°C)	Light Rain	Mostly Sunny	Average	$83
July	67.8°F (19.9°C)	Light Rain	Mostly Sunny	Average	$68
August	67.5°F (19.7°C)	Light Rain	Mostly Sunny	Average	$69
September	69.3°F (20.7°C)	Light Rain	Mostly Sunny	Low	$68
October	59.9°F (15.5°C)	Light Rain	Mostly Sunny	Low	$83
November	36.3°F (2.4°C)	Light Rain	Mostly Cloudy	Average	$84
December	30.4°F (-0.9°C)	Light Rain	Mostly Cloudy	Average	$62

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to St Lawrence County

Getting some of the best deals on flights to St Lawrence County is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—stay up to date on fare changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia.*
4. Travel during shoulder season-peak travel periods tend to push the flight fares a little higher than usual. Traveling outside of these busy periods can help you find more competitive prices while still being able to enjoy good weather and lesser crowds.
5. Be flexible with your travel dates-if your schedule allows it, try and search for a few different departure and return dates as this may help you find lower fares.
6. Consider economy fares-if you're traveling light and don't need extras like seat selection or additional baggage, opting for a basic economy fare can be a simple way to keep costs down. Just make sure to check what's included in the flight ticket before confirming your booking.
7. Think about luggage—it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
8. Earn miles—you can earn airline miles when you book with Expedia. Make sure to select your frequent flyer program and enter your program number when confirming your booking to get more value from your trip.

*For members. Select hotels.

Where to stay in St Lawrence County

• Ogdensburg: Nestled in St Lawrence County, Ogdensburg offers a delightful mix of outdoor adventures and scenic views, making it an appealing destination for travelers. Enjoy a romantic day at Black Lake, where you can bask in the beauty of nature, or explore the Frederic Remington Art Museum, which showcases captivating cultural exhibits. For those who crave adventure, Eel Weir State Park is perfect for hiking and enjoying the great outdoors. With a variety of shopping and recreational options available, Ogdensburg ensures a well-rounded experience for every visitor.
• Potsdam: Located in St Lawrence County, Potsdam is an exciting city that blends outdoor activities with urban charm. Ideal for adventure seekers, the picturesque Raquette River invites kayaking and fishing enthusiasts alike. The city is also home to Clarkson University, a vibrant hub of education and culture. If winter sports are on your agenda, nearby ski resorts provide thrilling options. With a welcoming atmosphere and a variety of campgrounds, Potsdam is a fantastic choice for those looking to explore both nature and city life.
• Massena: Massena is located in the area of St Lawrence County and is a treasure trove for outdoor enthusiasts and romantics. Spend a day at the stunning Robert Moses State Park - Thousand Islands, perfect for hiking and enjoying breathtaking scenery. For a unique adventure, visit the Wilson Hill Boat Launch, which offers access to outdoor activities and stunning views. Additionally, the Massena Museum provides a glimpse into the region's rich history. With its charming blend of nature and culture, Massena is a wonderful destination for all types of travelers.

Tips for short-haul flights to St Lawrence County

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on often proves to be the more economical choice. Maximize your packing efficiency by using mini toiletries, wearing your bulkiest clothing, and coordinating outfits ahead of time. This strategy also allows you to bypass the wait at baggage claim upon arrival.
• Early check in—most airlines now offer online check-in at least 24 to 48 hours before your flight. Taking advantage of this can save you time at the airport and may allow you to select a preferred seat at no additional cost.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To keep yourself entertained, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices prior to boarding.
• Arrive early—even for brief flights, it's wise to get to the airport at least 1.5–2 hours before departure, taking into account traffic and security line wait times.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to St Lawrence County

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often provide complimentary seat selection once online check-in opens, typically 24 to 48 hours before your flight. Some airlines may allow seat selection earlier, but this could incur an additional fee.
• Arrive early—aim to arrive at the airport at least 3 hours prior to departure for international flights, allowing ample time for check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take the opportunity to explore the shops, find a coffee shop, or unwind at the gate or in a departure lounge if you have access.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep pattern to align with your destination's time zone. Try to rest or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.
• Dress comfortably—the journey will be long, so opt for loose, comfortable clothing and layers, as cabin temperatures can vary.
• Stay hydrated—bring a refillable water bottle and drink plenty of water to stay hydrated, ensuring you feel your best upon arrival.