YUL - WAS

$178 Find Cheap Flights from Montreal to Washington, D.C. - Compare and Save

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Everything you should know

Cheapest round-trip
$281
Typical prices: $299-$452
Air Canada
Tue 10/30Thu 11/1
YUL - IAD • Non-stop
Cheapest one-way
$178
Typical prices: $201-$366
Air Canada
Mon 11/5
YUL - IAD • Non-stop
Nonstop flights
Every day
You can fly direct with Air Canada and United Airlines. Average duration is 1h 59m
Direct flights
+1
Direct flights
+1
Top routes
YUL - IAD
Cheapest
YUL - DCA
Most popular
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 10% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Newark (EWR)
Cheapest • Avg $294 (round-trip)
Ottawa (YOW)
Shortest trip • 3h 53m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to Washington, D.C. (YUL-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Washington, D.C.

Fri, Oct 30 - Sun, Nov 1
Air Canada Logo
6:25 pm - 8:23 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
1h 58mnonstop
Air Canada Logo
9:55 am - 11:38 amIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 43mnonstop
$281Air Canada
Fri, Oct 30 - Sun, Nov 1
Air Canada Logo
6:25 pm - 8:23 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
1h 58mnonstop
Air Canada Logo
5:20 pm - 9:45 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
4h 25m1 stop Toronto Island
$286Air Canada
Tue, Nov 10 - Sat, Nov 14
Air Canada Logo
10:10 am - 3:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
5h 35m1 stop Toronto Pearson Intl
Air Canada Logo
9:55 am - 3:25 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
5h 30m1 stop Toronto Pearson Intl
$294Air Canada
Thu, Oct 29 - Sun, Nov 1
Multiple Airlines Logo
9:10 am - 3:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
6h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:25 pm - 10:10 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
3h 45m1 stop Toronto Island
$299Multiple Airlines
Sat, Oct 24 - Mon, Oct 26
Porter Airlines Logo
6:30 am - 10:45 amYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
4h 15m1 stop Toronto Island
Porter Airlines Logo
11:20 am - 4:00 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
4h 40m1 stop Toronto Island
$300Porter Airlines
Sun, Nov 1 - Tue, Nov 3
Porter Airlines Logo
9:45 am - 5:43 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
7h 58m1 stop Toronto Island
Porter Airlines Logo
11:20 am - 4:00 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
4h 40m1 stop Toronto Island
$302Porter Airlines
Fri, Oct 30 - Mon, Nov 2
Delta Logo
6:50 pm - 12:42 amYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
5h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:04 pm - 11:54 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 50m1 stop Atlanta Hartsfield-Jackson
$308Delta
Fri, Oct 30 - Sun, Nov 1
Delta Logo
6:50 pm - 12:42 amYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
5h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:05 am - 11:57 amIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
5h 52m1 stop Detroit Metropolitan Wayne County
$308Delta
Wed, Nov 25 - Sun, Nov 29
United Airlines Logo
9:15 am - 11:28 amYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
2h 13mnonstop
United Airlines Logo
5:46 pm - 7:48 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
2h 02mnonstop
$398United Airlines
Mon, Dec 21 - Fri, Jan 1
United Airlines Logo
9:15 am - 11:34 amYUL  Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl
2h 19mnonstop
United Airlines Logo
1:19 pm - 3:16 pmIAD  Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 57mnonstop
$398United Airlines
Booking Insights

Price, demand and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. with more confidence.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. start at $281. Prices are below average for this route right now, with typical round-trip fares ranging from $299 to $452. The lowest price found in the past 5 days was $281 on Air Canada.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight route?

There's little price difference between Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. routes. They average around $353 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

Thursday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., it is 5% cheaper than the average day. Sunday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

  • February is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. at $317 round-trip.
  • March ($381) and July ($379) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 20% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. the cheapest?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. are cheapest 6 weeks before departure. Booking in this window typically costs about 39% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals
Expert advice

Expert advice for your flight from Montreal to Washington, D.C.

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines, DCA and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Key details for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights

Low season

February

Cheapest flight

$178
Best time to beat the crowds with an average 10% drop in price.
Flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

When to book flights from Montreal to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Montreal to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights?

    Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights:

    • Air Canada: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    2 airlines operate flights between Montreal Pierre Elliott Trudeau Intl Airport and Washington, D.C.. The airlines offering nonstop flights on this route include:

    • Air Canada
    • United Airlines

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Canada: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Copa Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    Three cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.:

    • Economy Class
    • Business Class
    • First Class

  • How much can I save by taking a layover when flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $294 round-trip via Newark (EWR), compared to $365 for nonstop.

  • What is the standard checked-bag allowance on flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $21–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. pass through?

    One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. most commonly connect through:

    • Toronto Island (YTZ) - 93% of one-stop connections
    • Ottawa (YOW) - 2% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 1% of one-stop connections
    • New York LaGuardia (LGA) - 1% of one-stop connections

    Toronto Island (YTZ) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    Yes. Being flexible with your travel dates can save you up to 16% on the Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. route. Thursday is the cheapest departure day at $339 round-trip on average, while Sunday is the most expensive at $400, a difference of $61. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. spread across the day?

    Morning is the busiest departure period on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

  • What are the earliest and latest flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    These are the earliest and latest flight times available from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.:

    • Earliest: departs at 8:30 am and lands at 10:29 am
    • Latest: departs at 8:00 pm and lands at 9:59 pm.

    The flight takes about 1h 59m.

  • How expensive are last-minute Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 41% above the route average of $354. Book 6 weeks before departure for the lowest fares.

  • How long is a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    A nonstop flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. takes 1h 59m, covering 483 miles.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $281 to $1,658. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $200, which is 24% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

    Flying via Ottawa (YOW) gives the shortest average 1-stop total travel time at 3h 53m, compared with 4h 17m via Toronto Island (YTZ) and 4h 58m via New York LaGuardia (LGA).

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $23:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. range from $299 to $452, with an average of $354 over the past 12 months. Anything below $299 counts as a good deal.

  • Which airlines offer Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights?

    Two airlines offer in-flight Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights:

    • • Air Canada
    • • United Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $339 - about $61 less than Sunday (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 39% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. trip for February. Fares historically average $317 round-trip in that month - typically $64 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Newark Airport (EWR) can be cheaper than flying direct. The cheapest layover option averages $294 round-trip on this route - about $71 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.
    - Hyatt House Washington DC The Wharf
    - Intercontinental Hotels Washington D.C. - The Wharf By IHG
    - Pendry Washington DC - The Wharf

Prefer to fly direct from Montreal to Washington, D.C.?

 
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Washington, D.C.

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more direct flights

Direct returns

Washington, D.C. to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more direct flights

More options for your flight from Montreal to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.