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Cheap flights from Montreal to Washington, D.C. Dulles Intl Airport from C$ 240

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YMQ — IAD
28 Apr — 5 May1
1 adult
Sun 28/4
Sun 5/5

The best prices from Montreal to Washington, D.C. Dulles Intl are usually found in April or September, booked 76 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Montreal to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2024.

Popular in

March

Cheapest in

April

Round-trip from

C$ 360

One-way from

C$ 307
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From Montreal (YMQ) to Washington, D.C. Dulles Intl
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One-way flight from Montreal (YMQ) to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Montreal to Washington, D.C. Dulles Intl Airport?

Users have found that flying from Montreal to Washington, D.C. Dulles Intl Airport on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Montreal to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 131% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 628.

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

The best pricing can be found in the month of April. Prices to Washington, D.C. Dulles Intl Airport from Montreal average C$ 482. You can even find prices in April for less than C$ 482, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as C$ 251. The month of June appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Montreal. Flying in the targeted month can save you up to 27%.

When is the cheapest time to fly from Montreal to Washington, D.C. Dulles Intl Airport (YMQ - IAD)?

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Montreal to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the evening.

Cheap Air Canada flights from Montreal to Dulles Intl

Explore cheap flight options specifically provided by Air Canada for the route between Montreal and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Peruse some of the lowest-priced Air Canada flights we've found from Montreal to Washington, D.C.. Make sure to check back often as deals are often changing.
Mon 20/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 21/4C$ 380
Tue 21/57:10 a.m.YUL - IAD
1 stop4h 27mAir Canada
Tue 28/59:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 22/4C$ 395
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Sun 19/59:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 22/4C$ 410
Sun 26/57:55 a.m.YUL - IAD
1 stop3h 36mAir Canada
Sun 2/68:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 22/4C$ 438
Sat 25/59:40 a.m.YUL - IAD
1 stop5h 35mAir Canada
Wed 5/68:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 22/4C$ 446
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mAir Canada
Sun 26/58:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 22/4C$ 457
Sat 11/59:30 a.m.YUL - IAD
Nonstop2h 01mAir Canada
Sun 19/58:16 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Deal found 22/4C$ 458
Fri 31/59:10 a.m.YUL - IAD
1 stop6h 05mAir Canada
Sun 2/68:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 22/4C$ 465
Sat 11/57:10 a.m.YUL - IAD
1 stop4h 27mAir Canada
Sun 19/59:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 22/4C$ 473

Cheap Porter Airlines flights from Montreal to Dulles Intl

Explore cheap flight options specifically provided by Porter Airlines for the route between Montreal and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Some of the best deals we've found on Porter Airlines flights travelling from Montreal to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Wed 22/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Wed 29/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 351
Thu 23/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 26/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 22/4C$ 353
Thu 16/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sat 18/52:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 22/4C$ 366
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 26/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 22/4C$ 376
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 26/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 22/4C$ 385
Sat 25/58:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Tue 4/61:00 p.m.IAD - YUL
1 stop6h 15mPorter Airlines
Deal found 22/4C$ 412
Sun 26/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Sun 2/66:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 22/4C$ 424
Wed 15/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Tue 21/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 22/4C$ 427
Sat 11/58:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Tue 14/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 22/4C$ 428

Cheap Montreal to Dulles Intl flights in April & May 2024

Find cheap flight options from Montreal to Dulles Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,710 searches. Prices were last updated on 23 April 2024.
These are some of the most attractive deals on flights from Montreal to Washington, D.C. in 2024. Check back regularly for other flight deals.
Mon 6/56:10 p.m.YUL - IAD
1 stop26h 45mUnited Airlines
Wed 8/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 21/4C$ 318
Wed 22/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Wed 29/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 351
Tue 21/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 353
Tue 21/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 354
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 357
Sat 11/56:30 p.m.YUL - IAD
1 stop4h 48mUnited Airlines
Sun 12/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 20/4C$ 366
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 26/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 22/4C$ 376
Mon 20/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 21/4C$ 380
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Sat 18/56:00 a.m.IAD - YUL
1 stop6h 19mUnited Airlines
Deal found 22/4C$ 392

Montreal to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Montreal and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
These are some of the most attractive deals on flights from Montreal to Washington, D.C. in 2024. Check back regularly for other flight deals.
Mon 6/56:10 p.m.YUL - IAD
1 stop26h 45mUnited Airlines
Wed 8/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 21/4C$ 318
Wed 22/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Wed 29/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 351
Tue 21/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 353
Tue 21/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 354
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 21/4C$ 357
Sat 11/56:30 p.m.YUL - IAD
1 stop4h 48mUnited Airlines
Sun 12/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 20/4C$ 366
Tue 9/76:30 p.m.YUL - IAD
1 stop4h 05mUnited Airlines
Wed 10/78:22 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 21/4C$ 368
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 26/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 22/4C$ 376
Mon 20/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 21/4C$ 380

Direct flights to Dulles Intl from Montreal

Discover non-stop flight options from Montreal to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
For a quicker trip, book one of these direct flights from Montreal to Washington, D.C.. Users seeking other options on flights from Montreal to Washington, D.C. should update the search form at the top of the page.
Mon 20/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 21/4C$ 380
Tue 21/53:29 p.m.YUL - IAD
Nonstop2h 01mLufthansa
Tue 28/59:55 a.m.IAD - YUL
Nonstop1h 46mLufthansa
Deal found 21/4C$ 399
Thu 16/51:57 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Sun 19/59:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 21/4C$ 410
Sun 26/51:57 p.m.YUL - IAD
Nonstop1h 59mAir Canada
Tue 4/69:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 22/4C$ 431
Fri 31/56:40 p.m.YUL - IAD
Nonstop1h 49mAir Canada
Sun 2/68:19 a.m.IAD - YUL
Nonstop1h 52mAir Canada
Deal found 21/4C$ 457
Wed 8/56:50 p.m.YUL - IAD
Nonstop1h 49mMultiple Airlines
Mon 13/58:16 a.m.IAD - YUL
Nonstop1h 55mMultiple Airlines
Deal found 21/4C$ 458
Fri 24/59:30 a.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Sun 26/59:55 a.m.IAD - YUL
Nonstop1h 50mUnited Airlines
Deal found 22/4C$ 471
Fri 12/79:30 a.m.YUL - IAD
Nonstop1h 56mAir Canada
Sun 21/75:25 p.m.IAD - YUL
Nonstop2h 02mAir Canada
Deal found 21/4C$ 481
Sat 11/59:30 a.m.YUL - IAD
Nonstop2h 01mAir Canada
Tue 14/55:26 p.m.IAD - YUL
Nonstop2h 01mAir Canada
Deal found 22/4C$ 483

Montreal to Dulles Intl flights leaving soon

Find last-minute flight options from Montreal to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Users seeking a last-minute flight from Montreal to Washington, D.C. should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 2/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 13/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 22/4C$ 457
Thu 2/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Mon 13/58:16 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Deal found 22/4C$ 514
Thu 2/53:10 p.m.YUL - IAD
1 stop5h 05mAir Canada
Mon 13/58:16 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Deal found 22/4C$ 523
Fri 3/53:29 p.m.YUL - IAD
Nonstop2h 01mMultiple Airlines
Mon 6/59:55 a.m.IAD - YUL
Nonstop1h 46mMultiple Airlines
Deal found 21/4C$ 571
Fri 3/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Tue 7/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 22/4C$ 583
Fri 3/57:10 a.m.YUL - IAD
1 stop4h 27mAir Canada
Mon 6/55:26 p.m.IAD - YUL
Nonstop2h 01mAir Canada
Deal found 21/4C$ 586
Fri 3/51:44 p.m.YUL - IAD
1 stop8h 00mWestJet
Tue 7/51:24 p.m.IAD - YUL
1 stop9h 44mWestJet
Deal found 22/4C$ 587
Fri 3/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Mon 6/51:00 p.m.IAD - YUL
1 stop6h 15mPorter Airlines
Deal found 21/4C$ 588
Wed 1/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Mon 6/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 22/4C$ 593

One-way flights to Dulles Intl from Montreal

Search for one-way flight options from Montreal to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Users travelling one-way from Montreal to Washington, D.C. can select one of these great deals. Users needing a return flight from Montreal to Washington, D.C. should utilize the search form above.
Tue 14/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Deal found 22/4C$ 240
Sat 18/56:30 p.m.YUL - IAD
1 stop4h 48mUnited Airlines
Deal found 22/4C$ 246
Thu 20/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Deal found 21/4C$ 258
Tue 9/77:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Deal found 22/4C$ 259
Tue 11/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Deal found 22/4C$ 263
Tue 4/610:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Deal found 22/4C$ 270
Tue 11/63:29 p.m.YUL - IAD
Nonstop1h 59mAir Canada
Deal found 22/4C$ 276
Wed 3/710:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Deal found 22/4C$ 283
Wed 3/73:29 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Deal found 22/4C$ 287

Find flights from Montreal to Dulles Intl within your budget

Customize your flight search to find flights from Montreal to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 347 - C$ 720

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 4/5

Nonstop1h 49m

Washington, D.C. Dulles Intl

Sun 5/5

1 stop6h 19m

C$ 347

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 22/5

1 stop5h 07m

Washington, D.C. Dulles Intl

Wed 29/5

1 stop5h 30m

C$ 351

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 23/5

1 stop4h 37m

Washington, D.C. Dulles Intl

Sun 26/5

1 stop4h 00m

C$ 353

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 20/5

Nonstop2h 01m

Washington, D.C. Dulles Intl

Mon 27/5

Nonstop1h 52m

C$ 380

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 16/5

Nonstop2h 01m

Washington, D.C. Dulles Intl

Sat 18/5

1 stop6h 19m

C$ 392

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 24/5

Nonstop1h 49m

Washington, D.C. Dulles Intl

Mon 27/5

Nonstop1h 52m

C$ 399

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 25/5

Nonstop1h 56m

Washington, D.C. Dulles Intl

Tue 4/6

Nonstop1h 46m

C$ 431

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 30/5

1 stop10h 11m

Washington, D.C. Dulles Intl

Sat 1/6

1 stop6h 14m

C$ 532

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 6/7

1 stop6h 31m

Washington, D.C. Dulles Intl

Mon 15/7

2 stops16h 52m

C$ 720

Flights are sorted by cheapest first

Deals found on 22/4

When is the best time to book a flight from Montreal to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Dulles Intl. Price data was last updated on 28 January 2024.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Montreal to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Dulles Intl. Price data was last updated on 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dulles Intl by month

Plan your trip from Montreal to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Dulles Intl is currently C$ 265 while a round-trip flight costs C$ 434. Price data was last updated on 21 April 2024.

Currently, September is the cheapest month in which you can book a flight from Montreal to Washington, D.C. Dulles Intl Airport (average of C$ 251). Flying from Montreal to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 380). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 383

February

C$ 353

March

C$ 385

April

C$ 377

May

C$ 438

June

C$ 490

July

C$ 521

August

C$ 484

September

C$ 344

October

C$ 372

November

C$ 424

December

C$ 366

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 23 April 2024.
See what other customers who have flown with Air Canada, Porter Airlines and United Airlines from Montreal to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,042 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,042 reviews
Delta
8.1
Very good
11,042 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,994 reviews
Delta
8.1
Very good
11,042 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Porter Airlines
7.4
Good
440 reviews
Delta
8.1
Very good
11,042 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,289 reviews
Delta
8.1
Very good
11,042 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,931 reviews
Delta
8.1
Very good
11,042 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Montreal to Washington, D.C. Dulles Intl Airport for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Montreal to Washington, D.C. Dulles Intl Airport for under C$ 400. The cheapest flight booked recently is on United Airlines for just C$ 347, but on average you can expect to pay C$ 398.

  • Are there direct flights from Montreal to Washington, D.C. Dulles Intl Airport for under C$ 400 on Cheapflights?

    Cheapflights has 20 direct flights from Montreal to Washington, D.C. Dulles Intl Airport under C$ 400. A good price for a direct flight from Montreal to Washington, D.C. Dulles Intl Airport is less than C$ 490.

  • Are there last-minute flights available from Montreal to Washington, D.C. Dulles Intl Airport for under C$ 500?

    There are currently 20+ open flights from Montreal to Washington, D.C. Dulles Intl Airport within the next 7 days for less than C$ 500.

  • What are the cheapest airlines flying from Montreal to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at C$ 347. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Air Canada, with the lowest prices starting at C$ 351 and C$ 380, respectively. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 240. However, be on the lookout for offers from United Airlines and Porter Airlines, as they are both options that can get you from Montreal to Washington, D.C. Dulles Intl Airport for a low price.

  • What are the most popular airlines that fly from Montreal to Washington, D.C. Dulles Intl Airport?

    The most popular airlines flying from Montreal to Washington, D.C. Dulles Intl Airport are Air Canada, Porter Airlines and United Airlines. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Montreal to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Montreal to Washington, D.C. Dulles Intl Airport are Avianca (95%), Republic Airways (91%) and Copa Airlines (89%).

  • What are the cheapest flights from Montreal to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 221. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl) can be booked for C$ 380 on average our data indicates C$ 1,463 when flying from Montreal to Washington, D.C. Dulles Intl Airport.

  • What does YUL to IAD mean?

    YUL stands for Montreal Pierre Elliott Trudeau Intl Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Montreal to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Montreal to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Montreal to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Montreal to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Montreal to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Montreal to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Dulles Intl.

  • Can I find deals for business class flights from Montreal to Dulles Intl?

    Yes. Cheapflights offers flight deals from Montreal to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Montreal to Dulles Intl that allow pets onboard?

    Many airlines flying from Montreal to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Montreal to Dulles Intl?

    Yes, you can often find last-minute deals on Montreal to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Montreal to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Montreal to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 22/4.

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Top 3 airlines flying from Montreal to Dulles Intl

Discover the top 3 airlines that operate flights from Montreal to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 318AverageC$ 410FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 329AverageC$ 532FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 398AverageC$ 703FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Montreal to Dulles Intl by cabin class

Find flights from Montreal to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Montreal to Dulles Intl

Find hourly flight availability from Montreal to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
55%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Montreal to Dulles Intl

Explore weekly flight availability from Montreal to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 April 2024.
Sunday4daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday6daily flights
Friday6daily flights
Saturday5daily flights

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Dulles Intl.

Can Cheapflights find flights from Montreal to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Montreal today and book when prices fit your budget.

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