$122 Cheap Flights to Waterloo

Flights to Waterloo at a glance

Traveling to Waterloo is easy—simply choose between full-service and budget airlines. Compare travel times and select the option that best fits your budget, schedule, and plans to discover the city's renowned attractions and neighborhoods.

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

Popular airport near Waterloo

Waterloo is a charming city ideal for outdoor enthusiasts, offering thrilling sports and ski vacations. Visitors flock to Waterloo for its stunning scenery and adventure opportunities. The city is conveniently accessible via a major airport, making travel easy for all.

• Pierre Elliott Trudeau International Airport (YUL): Situated in the Agglomération de Montréal, Quebec, approximately 61 miles from Waterloo, this airport offers a range of domestic and international flights. Travelers can access over 15 domestic locations and more than 190 international destinations. For those looking to enhance their travel experience, options to upgrade to business class, premium economy class, and first-class seating are available depending on the airlines and routes. Major airlines operating here include Air Canada, United, and Delta.

Top routes to Waterloo

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

Cheapest routes to Waterloo

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

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

Top airlines with flights to Waterloo

• Air Canada: Operating flights to Pierre Elliott Trudeau International Airport (YUL), Air Canada is responsible for about 41% of arrivals into Waterloo. The typical one-way fare hovers around $400, with premium cabin services that may feature premium economy and business class options based on the route.
• United: Flying into Pierre Elliott Trudeau International Airport (YUL), United accounts for roughly 18% of arrivals to Waterloo. Average one-way fares are around $350, with premium cabin services potentially including business class and first class depending on the specific route.
• Delta: Serving Pierre Elliott Trudeau International Airport (YUL), Delta makes up approximately 14% of arrivals to Waterloo. The average fare for a one-way ticket is about $330, and premium cabin offerings may encompass premium economy and first class, contingent on the route.
• American Airlines: Providing flights to Pierre Elliott Trudeau International Airport (YUL), American Airlines represents around 13% of arrivals to Waterloo. One-way fares average around $320, with business class available as a premium cabin service depending on the route.
• Air Transat: Operating to Pierre Elliott Trudeau International Airport (YUL), Air Transat accounts for roughly 4% of arrivals at Waterloo. The average fare for a one-way journey is about $370.

Best time to fly to Waterloo

The most popular months for travelers to fly to Waterloo are March, April, and July, when peak temperatures in Waterloo can reach up to 67.6°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 54.3°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 Waterloo

Getting some of the best deals on flights to Waterloo 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 Waterloo 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 Waterloo flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Waterloo

Waterloo welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Waterloo 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, also reachable by car. For those looking to travel 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 Waterloo, with private rides that can be arranged in advance.
• Car rental: Renting a car in Waterloo is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Waterloo 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 around Waterloo

• Foster: Nestled 4 miles drive away from Waterloo, Foster is a picturesque village perfect for travelers seeking outdoor adventures and romantic getaways. Surrounded by stunning scenery, visitors can enjoy activities like skiing and golfing. Key highlights include the serene Brome Lake, the scenic Yamaska National Park ideal for nature enthusiasts, and Mount Shefford, which offers breathtaking views. Whether you’re looking to relax by the lake or explore the urban park, Foster provides a charming retreat for all.
• Knowlton: Located 9 miles drive away from Waterloo, Knowlton is a delightful village known for its sports and adventure offerings. This area is great for skiing and enjoying the outdoors, with attractions like Brome Lake and various urban parks. Don't miss the Joie de Lavande Farm for a taste of local agriculture, or the Brome County Historical Society for a glimpse into the region's rich history. Knowlton is a wonderful destination for those seeking both activity and culture.
• Bromont: Bromont is located 7 miles drive away from Waterloo and is a vibrant city celebrated for its skiing and sports activities. With fantastic venues for body treatments and access to ski fields, it attracts adventure seekers year-round. Key attractions include Parc des Sommets, which is ideal for family outings and eco-friendly vacations, and the Bromont National Cycling Centre for cycling enthusiasts. Visitors can also enjoy the nearby Brome Lake, making Bromont a dynamic destination that balances nature with recreational opportunities.

Tips for short-haul flights to Waterloo

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 your space by using mini toiletries, wearing your bulkiest clothing, and efficiently planning your outfits. This also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. 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 prior to departure, taking into account traffic and security lines.
• 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 Waterloo

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

• Select your seat in advance—for longer flights, choosing your seat in advance is essential for comfort. Full-service airlines may allow you to select your seat for free once online check-in begins, typically 24–48 hours prior to your flight. Some airlines even permit earlier seat selection.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before your departure for international flights. This will give you ample time for check-in, security screening, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, enjoy a coffee at a café, or unwind at your gate or in a departure lounge if you have access. Most airports offer free and accessible Wi-Fi.
• 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 location to help minimize jet lag.

Tips to find the cheapest flights to Waterloo

The cheapest day to fly

Get started finding a cheap flight to Waterloo 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

October is the cheapest month to fly to Waterloo. 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 Waterloo. 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 Waterloo, 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 Waterloo

The lowest price for round-trip flights to Waterloo in 2026 starts from $269, while one-way tickets start from from $122. 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 Waterloo. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Waterloo

Porter Airlines, United, Air Canada, American Airlines, Delta, WestJet are just some of the airlines that can typically offer cheap tickets to Waterloo. 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 Waterloo and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Waterloo, 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 Waterloo. 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 Waterloo 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 Waterloo

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 Waterloo.

Stopover savings

The cheapest tickets to Waterloo are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Waterloo. 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 Waterloo 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 Waterloo. Simply download the free Expedia app to your smart device and activate Waterloo 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 Waterloo. 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.