Compare airlines, prices, and flight durations for your trip
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Montreal:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Washington (United States) to Montreal (Canada)? Look no further! Our air ticket search website offers the best deals on flights to this stunning Canadian city. Immerse yourself in Montreal's rich history, vibrant culture, and diverse cuisine without breaking the bank. With our user-friendly platform, you can easily compare multiple airlines and find the most affordable options. Whether you're planning a weekend getaway or a longer vacation, we've got you covered. Our advanced search filters allow you to customize your journey and find flights that suit your budget and schedule. Don't miss out on exploring Montreal's iconic landmarks, such as Old Montreal, Mount Royal Park, and the Notre-Dame Basilica. Indulge in world-class shopping, dine at renowned restaurants, and experience the city's thriving nightlife. Ready to embark on an unforgettable adventure? Find cheap flights from Washington to Montreal on our website today and start planning your dream trip.
The Washington — Montreal route is served by multiple airlines, including United Airlines, Air Canada, and Porter Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $155, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Washington — Montreal
06/22/2026
Departure
Direct flight
UA3445
starting at $831
Washington — Montreal
06/27/2026
Departure
Direct flight
AC8724
starting at $288
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Washington to Montreal departs on 06/21/2026, is operated by Porter Airlines and costs $155
The cheapest roundtrip flight from Washington to Montreal departs on 04/18/2026, is operated by Air Canada and costs $318
Fastest flight from Washington to Montreal takes 1h 42m
There are direct flights on this route 2 days a week: Mo and Sa
The distance between Washington and Montreal is 789km (489 miles). There are 5 direct flights from Washington to Montreal. Washington and Montreal are in the same time zone. Flights from Washington begin at 6:00 AM. The latest flight from Washington departs at 5:46 PM
A non-stop flight is the most convenient and comfortable way to fly from Washington to Montreal, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Washington to Montreal according to data for the last 48 hours costs $155
Often the best time to buy tickets from Washington to Montreal is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Washington to Montreal can be found flying in these months: June.
The fastest flights from Washington to Montreal start from 1 hour 42 minutes in the air.
The following airlines operate direct flights on the route Washington — Montreal: United Airlines, Air Canada
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Washington to Montreal
We couldn't find any special offers for flights from Washington to Montreal