Cheap Flights from Baltimore Washington International to Montreal

Compare Baltimore Washington International to Montreal flight deals

Find the cheapest month or even day of the year to fly to Montreal

Book the best Montreal fare with no extra fees

Flight deals from Baltimore Washington International Airport to Montreal

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Montreal? If you want to travel next month, return fares start from Rs97,739. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Baltimore Washington International to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Montreal flights are currently cheapest in June.

Alternative Baltimore Washington International to Montreal routes

Looking for the cheapest, fastest or easiest route from Baltimore Washington International to Montreal? You could fly into the following airports instead.

Washington D.C. to Montreal: Flight information

The things to know before you go.
Cheapest flight foundRs42,165
Cheapest month to flyJune

Finding cheap flights from Baltimore Washington International to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Baltimore Washington International to Montreal is Rs97,739. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Montreal. But we found flights with one or more stops from Rs97,739.
As of March 2026, there are no flights flying from Baltimore Washington International to Montreal.
The cheapest month to fly from Baltimore Washington International to Montreal is usually April.
If you're flying from Baltimore Washington International Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from Rs97,739.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Montreal on Thursday, 23 April 2026.
No airlines currently offer direct flights between Baltimore Washington International Airport and Montreal. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around -4°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, Spirit Airlines offers the cheapest flight tickets to Montreal.

Flying from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Montreal: what you need to know

  • Washington DC (the location of Baltimore/Wash International Thurgood Marshall Airport) and Montreal share the same timezone — UTC-4.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your BWI to Montreal flight.

  • If you're heading away during a bank holiday or another peak period, allow for even more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

  • We make it a breeze to book flight tickets from BWI to Montreal with a stopover. To see your options, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to see the sights of the city of your choice. Major stopovers include:

    • John F. Kennedy International Airport (JFK)

    • Logan International Airport (BOS)

    • Detroit Metropolitan Wayne County Airport (DTW)

  • The journey from central Washington DC to BWI takes around 1 hour 30 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 40 kilometres in 50 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your holiday? Stay near BWI. Whether you're taking an early flight from Baltimore/Wash International Thurgood Marshall Airport to Montreal or don't want departure day to feel hectic, these hotels are all about convenience:

  • Of all flights leaving Baltimore/Wash International Thurgood Marshall Airport, 77.13% land on schedule at their destination.

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Montreal

  • Rs42,165 is currently the best price for a one-way Baltimore/Wash International Thurgood Marshall Airport to Montreal flight. A return flight ticket starts at Rs97,739. These fares can change based on demand.

  • To pick up cheap flights from BWI to Montreal, book ahead. Airlines generally offer the most competitive fares when tickets first go on sale.

  • If you can be flexible with your travel plans, check out the 'Whole month' tool. It'll give you the cheapest price across every month when looking for a Baltimore/Wash International Thurgood Marshall Airport to Montreal ticket.

  • Finding a cheap flight from BWI to Montreal is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a new discount appears.

  • Tailor your trip with filters. Select your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Baltimore/Wash International Thurgood Marshall Airport to Montreal.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) to central Montreal takes about 25 minutes to reach by car. The centre is roughly 26 kilometres away.

  • It takes around 45 minutes if you're using public transport.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Baltimore/Wash International Thurgood Marshall Airport to Montreal. Book one of these accommodation options near YUL instead:

  • Grab a Montreal-Pierre Elliott Trudeau International Airport rental car and explore Montreal and beyond with your own wheels. Avis, Alamo and Routes Car Rentals are well-known companies you can book with here.

  • Reserving your vehicle from Montreal-Pierre Elliott Trudeau International Airport around four weeks before your flight from BWI to Montreal can help you get the best possible rate.

  • The street address for YUL is 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

  • Central Montreal is about 40 kilometres from St. Hubert Airport (YHU). Once your flight from Baltimore/Wash International Thurgood Marshall Airport to Montreal has hit the runway and you've made your way to arrivals, expect a drive of about 35 minutes.

  • If you choose to travel on public transport, you'll get to the city centre in 1 hour 45 minutes or so.

  • After stepping off your BWI to Montreal flight, kick back at a hotel near YHU. These are some great accommodation options that'll help you sink into relaxation mode:

  • Touch down, grab your St. Hubert Airport rental car, and hit the road without skipping a beat. Enterprise and Budget are leading outlets to pick from here.

  • Pick the vehicle you actually want, not just what's available, by reserving your ride from YHU ahead of time. You can also avoid last-minute price hikes, especially during peak travel times.

Best time to go to Montreal

  • Before you book your flights from Baltimore/Wash International Thurgood Marshall Airport to Montreal, consider which time of year works best for you. High season in Montreal offers a bustling atmosphere and plenty to do, while the low season means you'll get cheaper hotel rates and fewer crowds.

  • Before booking a Baltimore/Wash International Thurgood Marshall Airport to Montreal flight ticket, think about the type of weather you enjoy. July is the warmest month in Montreal, with temperatures ranging from 14ºC to 28ºC.

  • For cooler conditions, look for a cheap ticket from BWI to Montreal in January when temperatures average between -19ºC and -2ºC.

More about Montreal

  • Once you've booked your flight from Baltimore/Wash International Thurgood Marshall Airport to Montreal, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Montreal:

  • There are so many things to do and see in this city it can be difficult to know where to start. Montreal Botanical Garden, Mount Royal Park and Saint Joseph's Oratory of Mount Royal are leading attractions which should be on any good Montreal itinerary.

Explore more of Canada

  • Toronto is just one of the many cities in Canada waiting to be explored after you've experienced Montreal. Around 499 kilometres away to the south-west, well-known attractions include CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Ottawa is another essential stop in Canada and is around 153 kilometres west of Montreal. No trip is complete without dropping by Parliament Hill, Rideau Canal and National Gallery of Canada.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.