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Cheap Flights from Montreal to Washington D.C. starting at CNY 188

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Montreal to Washington D.C.

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Montreal to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From S$ 207
Air Canada
From S$ 221
American Airlines
From S$ 235
Westjet
From S$ 254
Porter Airlines
From S$ 273
Delta Air Lines
From S$ 320
Air Transat
From S$ 411
Copa Airlines
From S$ 1,574
ANA airlines

Find more flights and airlines

Alternative Routes from Montreal to Washington D.C.

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Montreal to Washington D.C..

  • Cheapest
    United Airlines
    YUL
    08:30
    1h 47m
    Direct
    DCA
    10:17
    Montreal-Trudeau International Airport - Ronald Reagan Washington National Airport
    Tue, May 14United Airlines
    S$ 207
  • Porter Airlines
    YUL
    07:00
    4h 37m
    1 transfer
    IAD
    11:37
    Montreal-Trudeau International Airport - Dulles International Airport
    Thu, May 9Porter Airlines
    S$ 273
  • Porter Airlines
    YUL
    07:00
    4h 37m
    1 transfer
    IAD
    11:37
    Montreal-Trudeau International Airport - Dulles International Airport
    Thu, May 9Porter Airlines
    S$ 273
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Montreal (YMQ) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Montreal to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Montreal (YMQ) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around S$ 525.
  • How long is a flight from Montreal (YMQ) to Washington D.C. (WAS)?

    It takes about 1 hour 53 minutes to fly from Montreal (YMQ) to Washington D.C. (WAS).
  • What time does the earliest flight from Montreal to Washington D.C. depart?

    The earliest flight departs from Montreal (YUL) at 08:30 and arrives in Washington D.C. (DCA) at 10:25.
  • What time does the latest flight from Montreal to Washington D.C. depart?

    The latest flight departs from Montreal (YUL) at 19:50 and arrives in Washington D.C. (DCA) at 21:45.
  • What are the most popular airlines that fly from Montreal (YMQ) to Washington D.C. (WAS)?

    Airlines with flights from Montreal (YMQ) to Washington D.C. (WAS): Air Canada, United Airlines, Copa Airlines and Avianca.
  • What's the most popular airline for direct flights from Montreal (YMQ) to Washington D.C. (WAS)?

    Air Canada operates 3 direct flights from Montreal (YMQ) to Washington D.C. (WAS).
  • How many airports in Washington D.C.?

    There are 2 airports near Washington D.C.: Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Montreal to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Montreal to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Montreal to Washington D.C.

Cheapest direct flight price

S$ 187

Cheapest return ticket price

S$ 322

Cheapest month

December

Peak season for travel

October

Flight distance

790.74km

Average flight time

1 hour 53 minutes

Popular airline

United Airlines