$106 Cheap Flights to Mont-St-Hilaire

Flights to Mont-St-Hilaire at a glance

Traveling to Mont-St-Hilaire is easy—simply choose between full-service and budget airlines, compare travel durations, and select the best option that fits your budget and schedule as you plan to explore the city's renowned attractions and neighborhoods.

• Major airport near Mont-St-Hilaire: Pierre Elliott Trudeau International Airport (YUL)
• Flights per week: 1,800+ flights arriving at Mont-St-Hilaire airport
• Number of airlines that fly to Mont-St-Hilaire: around 40+ carriers

Popular airport near Mont-St-Hilaire

Mont-St-Hilaire is a charming city perfect for outdoor enthusiasts and families seeking adventure. Known for its skiing and various sports activities, it attracts travelers eager for an active vacation. The city is conveniently served by a major airport.

• Pierre Elliott Trudeau International Airport (YUL): Situated in Agglomération de Montréal, Quebec, approximately 29 miles from Mont-St-Hilaire, this airport caters to both domestic and international flights. It connects to over 15 domestic locations and more than 190 international spots. Passengers can opt for enhanced travel experiences by choosing from business class, premium economy, or first class seating, depending on the airline and route. Key carriers at this airport include Air Canada, United, and Delta.

Top routes to Mont-St-Hilaire

• New York (JFK/LGA) to Mont-St-Hilaire (YUL), with one-way tickets available from around $100
• Fort Lauderdale (FLL) to Mont-St-Hilaire (YUL), with one-way fares starting at around $55
• Los Angeles (LAX) to Mont-St-Hilaire (YUL), with one-way flights starting at around $130
• Washington (IAD/DCA) to Mont-St-Hilaire (YUL), with one-way airfare from around $120
• Newark (EWR) to Mont-St-Hilaire (YUL), with one-way tickets available from around $95

Cheapest routes to Mont-St-Hilaire

• Fort Lauderdale (FLL) to Mont-St-Hilaire (YUL), with cheap one-way fares from around $55
• Toronto (YYZ/YTZ) to Mont-St-Hilaire (YUL), with affordable one-way prices from around $70
• Chicago (ORD/MDW) to Mont-St-Hilaire (YUL), with budget one-way fares from around $75
• Orlando (MCO) to Mont-St-Hilaire (YUL), with affordable one-way prices from around $80
• Edmonton (YEG) to Mont-St-Hilaire (YUL), with cheap one-way fares from around $85

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

Top airlines with flights to Mont-St-Hilaire

• Air Canada: Operating flights to Pierre Elliott Trudeau International Airport (YUL), Air Canada represents about 41% of arrivals at Mont-St-Hilaire. The typical one-way fare hovers around $400, with premium cabin choices like premium economy and business class varying by route.
• United: Also flying to Pierre Elliott Trudeau International Airport (YUL), United accounts for nearly 18% of the arrivals to Mont-St-Hilaire. Travelers can expect an average one-way fare of roughly $350, with options for business and first-class service depending on the route.
• Delta: Serving Pierre Elliott Trudeau International Airport (YUL), Delta covers around 14% of arrivals at Mont-St-Hilaire. The average one-way fare is approximately $330, and premium cabin options may include both premium economy and first class, based on the route.
• American Airlines: Flying into Pierre Elliott Trudeau International Airport (YUL), American Airlines makes up about 13% of arrivals to Mont-St-Hilaire. The average one-way fare is around $320, with business class available as a premium service on certain routes.
• Air Transat: Traveling to Pierre Elliott Trudeau International Airport (YUL), Air Transat accounts for roughly 4% of the arrivals at Mont-St-Hilaire. The average one-way fare is about $370.

Best time to fly to Mont-St-Hilaire

The most popular months for travelers to fly to Mont-St-Hilaire are March, April, and July, when peak temperatures in Mont-St-Hilaire can reach up to 70.3°F in July. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 56.7°F. For better deals, February usually offers the lowest average one-way fare around $279, roughly 6% cheaper than the yearly average. Looking for additional cheaper months to fly? May, April, and November offer average one-way fares of around $288, making them good options for flexible travelers.

*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 Mont-St-Hilaire

Getting some of the best deals on flights to Mont-St-Hilaire 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—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Mont-St-Hilaire hotel and flight deals.
4. Think about luggage-nowadays, 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.
5. Earn miles—you can earn airline miles when you book your Mont-St-Hilaire flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Mont-St-Hilaire

Mont-St-Hilaire welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Mont-St-Hilaire efficiently:

• Public transportation: From Pierre Elliott Trudeau International Airport, Dorval Station, a train station, is located about 0.9 miles away by car, while Du Canal Station, a metro station, is approximately 5.9 miles from the airport by car. For those traveling by sea, Dorval Seaport, a seaport, is situated about 5 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Mont-St-Hilaire, with private rides that can be arranged in advance.
• Car rental: Renting a car in Mont-St-Hilaire is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Mont-St-Hilaire on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Mont-St-Hilaire

• Montreal: Mont-St-Hilaire is situated in Montreal, a vibrant metropolis known for its rich culture and diverse activities. Travelers flock to Montreal for family outings, outdoor adventures, and urban experiences. Explore the historic charm of the Old Port of Montreal, which offers a marina perfect for outdoor activities, or visit McGill University for a glimpse of modern education. The Montreal Convention Centre is an excellent spot for family-friendly entertainment, making it a central hub for visitors looking to immerse themselves in the city's lively atmosphere.
• Marieville: Located 9 miles drive away from Mont-St-Hilaire, Marieville is a welcoming city that appeals to families and outdoor enthusiasts alike. Enjoy a day of shopping at the local mall or experience the entertainment offerings at the arena facility. Nature lovers can visit nearby urban parks, while history buffs will appreciate the historic buildings scattered throughout the area. Key highlights include the Fort Chambly National Historic Site, which offers a fascinating look into the past, and Jean-Drapeau Park, a great place for family outdoor activities.
• Saint-Jean-Baptiste de Rouville: Saint-Jean-Baptiste de Rouville is located 4 miles away from Mont-St-Hilaire and is a charming neighborhood that emphasizes eco-friendly and outdoor experiences. This area is perfect for families seeking a peaceful retreat. Nature enthusiasts can explore the Gault Nature Reserve of McGill University, while those looking for adventure can venture to Mont-Saint-Bruno National Park, known for its stunning scenery and outdoor activities. Don't miss the historic Fort Chambly National Historic Site, where culture and history come alive for visitors.

Tips for short-haul flights to Mont-St-Hilaire

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 is often more economical. Maximize space by opting for mini toiletries, wearing your bulkiest clothing, and efficiently planning your outfits. This also helps you bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours before departure, taking into account traffic and potential security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save on airport food costs.

Tips for long-haul flights to Mont-St-Hilaire

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 allow free seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier than this.
• Arrive at the airport in plenty of time—make sure to arrive at least 3 hours prior to departure for international flights, allowing ample time for check-in, security, and immigration processes.
• Relax at the airport—if you find yourself with extra time, explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Mont-St-Hilaire

The cheapest day to fly

Get started finding a cheap flight to Mont-St-Hilaire on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

November is the cheapest month to fly to Mont-St-Hilaire. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Mont-St-Hilaire. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Mont-St-Hilaire, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Mont-St-Hilaire

The lowest price for round-trip flights to Mont-St-Hilaire in 2026 starts from $249, while one-way tickets start from from $106. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Mont-St-Hilaire. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Mont-St-Hilaire

Porter Airlines, Delta, American Airlines, JetBlue Airways, United, Air Canada are just some of the airlines that can typically offer cheap tickets to Mont-St-Hilaire. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Mont-St-Hilaire and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Mont-St-Hilaire, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Mont-St-Hilaire. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Mont-St-Hilaire plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Mont-St-Hilaire

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Mont-St-Hilaire.

Stopover savings

The cheapest tickets to Mont-St-Hilaire are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Mont-St-Hilaire. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Mont-St-Hilaire for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Mont-St-Hilaire. Simply download the free Expedia app to your smart device and activate Mont-St-Hilaire flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Mont-St-Hilaire. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.