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Cheap flights from Montreal to Washington, D.C. Dulles Intl Airport from C$ 219

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 19/5. 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
1 May — 8 May1
1 adult
Wed 1/5
Wed 8/5

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 26 April 2024.

Popular in

March

Cheapest in

April

Round-trip from

C$ 359

One-way from

C$ 276
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$ 627.

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$ 481. You can even find prices in April for less than C$ 481, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as C$ 250. 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 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 508,915 searches. Data last updated 26 April 2024.
Peruse some of the lowest-priced Porter Airlines flights we've found from Montreal to Washington, D.C.. Make sure to check back often as deals are often changing.
Fri 24/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Tue 28/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 25/4C$ 353
Wed 22/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Wed 29/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 25/4C$ 368
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 25/4C$ 376
Thu 16/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Sat 18/52:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 24/4C$ 400
Thu 23/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 27/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 26/4C$ 402
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 24/4C$ 409
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 27/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 25/4C$ 423
Fri 31/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 3/65:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 26/4C$ 424
Sun 19/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Wed 22/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 25/4C$ 427

Cheap United Airlines flights from Montreal to Dulles Intl

Explore cheap flight options specifically provided by United 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 508,915 searches. Data last updated 26 April 2024.
Some of the best deals we've found on United Airlines flights travelling from Montreal to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Sun 26/510:10 p.m.IAD - YUL
1 stop10h 20mUnited Airlines
Deal found 25/4C$ 394
Thu 23/53:29 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 24/4C$ 410
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Sun 19/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 25/4C$ 412
Thu 23/58:00 p.m.YUL - IAD
1 stop11h 26mUnited Airlines
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 24/4C$ 419
Sun 26/59:30 a.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Sun 2/68:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 25/4C$ 431
Wed 1/56:25 a.m.YUL - IAD
1 stop14h 30mUnited Airlines
Thu 2/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 24/4C$ 438
Thu 9/59:30 a.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Thu 16/56:00 a.m.IAD - YUL
1 stop6h 19mUnited Airlines
Deal found 25/4C$ 473
Wed 19/69:30 a.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Tue 16/75:25 p.m.IAD - YUL
Nonstop2h 02mUnited Airlines
Deal found 25/4C$ 482
Thu 16/56:50 p.m.YUL - IAD
Nonstop1h 49mUnited Airlines
Sat 18/512:30 p.m.IAD - YUL
1 stop4h 45mUnited Airlines
Deal found 26/4C$ 494

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 508,915 searches. Prices were last updated on 26 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.
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Sun 26/510:10 p.m.IAD - YUL
1 stop10h 20mUnited Airlines
Deal found 25/4C$ 394
Thu 16/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Sat 18/52:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 24/4C$ 400
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 24/4C$ 409
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Mon 27/59:55 a.m.IAD - YUL
Nonstop1h 50mUnited Airlines
Deal found 25/4C$ 410
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Sun 19/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 25/4C$ 412
Fri 24/58:20 a.m.YUL - IAD
1 stop14h 09mMultiple Airlines
Tue 28/59:55 a.m.IAD - YUL
Nonstop1h 46mMultiple Airlines
Deal found 25/4C$ 417
Thu 23/58:00 p.m.YUL - IAD
1 stop11h 26mUnited Airlines
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 24/4C$ 419
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 27/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 25/4C$ 423
Fri 31/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 3/65:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 26/4C$ 424

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 508,915 searches. Data last updated 26 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.
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Sun 26/510:10 p.m.IAD - YUL
1 stop10h 20mUnited Airlines
Deal found 25/4C$ 394
Thu 16/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Sat 18/52:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 24/4C$ 400
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 24/4C$ 409
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Mon 27/59:55 a.m.IAD - YUL
Nonstop1h 50mUnited Airlines
Deal found 25/4C$ 410
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Sun 19/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 25/4C$ 412
Fri 24/58:20 a.m.YUL - IAD
1 stop14h 09mMultiple Airlines
Tue 28/59:55 a.m.IAD - YUL
Nonstop1h 46mMultiple Airlines
Deal found 25/4C$ 417
Thu 23/58:00 p.m.YUL - IAD
1 stop11h 26mUnited Airlines
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 24/4C$ 419
Fri 24/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 27/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 25/4C$ 423
Fri 31/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 3/65:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 26/4C$ 424

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 508,915 searches. Data last updated 26 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.
Sat 18/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Sun 19/59:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 26/4C$ 400
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Mon 27/59:55 a.m.IAD - YUL
Nonstop1h 50mUnited Airlines
Deal found 25/4C$ 410
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Sun 19/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 25/4C$ 412
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Sat 18/512:35 p.m.IAD - YUL
Nonstop2h 01mAir Canada
Deal found 24/4C$ 430
Sun 26/59:30 a.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Sun 2/68:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 25/4C$ 431
Thu 16/56:50 p.m.YUL - IAD
Nonstop1h 49mAir Canada
Sat 18/58:16 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Deal found 25/4C$ 432
Thu 16/59:30 a.m.YUL - IAD
Nonstop2h 01mAir Canada
Sat 18/55:26 p.m.IAD - YUL
Nonstop2h 01mAir Canada
Deal found 24/4C$ 457
Fri 24/51:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Sun 26/512:42 p.m.IAD - YUL
Nonstop1h 54mUnited Airlines
Deal found 25/4C$ 471
Thu 16/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Sat 18/58:16 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Deal found 26/4C$ 480

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 508,915 searches. Data last updated 26 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.
Wed 1/56:25 a.m.YUL - IAD
1 stop14h 30mUnited Airlines
Thu 2/58:16 a.m.IAD - YUL
Nonstop1h 55mUnited Airlines
Deal found 24/4C$ 438
Mon 6/510:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Sat 11/52:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 26/4C$ 532
Sun 5/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Sun 12/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 25/4C$ 534
Sun 5/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Sun 12/51:30 p.m.IAD - YUL
1 stop4h 25mPorter Airlines
Deal found 25/4C$ 540
Sun 5/59:30 a.m.YUL - IAD
Nonstop2h 01mUnited Airlines
Sun 12/512:35 p.m.IAD - YUL
Nonstop2h 01mUnited Airlines
Deal found 25/4C$ 573
Sun 5/512:45 p.m.YUL - IAD
1 stop4h 17mPorter Airlines
Sun 12/56:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 26/4C$ 583
Fri 3/57:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Fri 10/55:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 25/4C$ 586
Sun 5/57:10 a.m.YUL - IAD
1 stop4h 27mAir Canada
Sun 12/59:55 a.m.IAD - YUL
Nonstop1h 46mAir Canada
Deal found 25/4C$ 587
Sun 5/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Sun 12/512:35 p.m.IAD - YUL
Nonstop2h 01mAir Canada
Deal found 25/4C$ 588

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 508,915 searches. Data last updated 26 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.
Sun 19/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Deal found 25/4C$ 219
Sun 19/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Deal found 26/4C$ 224
Sat 18/53:29 p.m.YUL - IAD
Nonstop2h 01mAir Canada
Deal found 25/4C$ 226
Sat 18/56:30 p.m.YUL - IAD
1 stop4h 48mUnited Airlines
Deal found 26/4C$ 246
Wed 26/610:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Deal found 25/4C$ 259
Tue 21/52:45 p.m.YUL - IAD
3 stops25h 25mMultiple Airlines
Deal found 24/4C$ 260
Thu 6/66:40 p.m.YUL - IAD
Nonstop1h 49mAir Canada
Deal found 24/4C$ 261
Tue 4/610:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Deal found 25/4C$ 264
Sun 9/610:40 a.m.YUL - IAD
1 stop6h 22mPorter Airlines
Deal found 26/4C$ 265

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 508,915 searches. Data last updated 26 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 353 - C$ 579

Route

Depart

Return

Price

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 24/5

1 stop5h 07m

Washington, D.C. Dulles Intl

Tue 28/5

1 stop5h 30m

C$ 353

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 22/5

1 stop4h 37m

Washington, D.C. Dulles Intl

Wed 29/5

1 stop5h 00m

C$ 368

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 24/5

Nonstop1h 59m

Washington, D.C. Dulles Intl

Mon 27/5

Nonstop1h 46m

C$ 380

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 24/5

1 stop3h 36m

Washington, D.C. Dulles Intl

Mon 27/5

Nonstop1h 46m

C$ 389

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 24/5

Nonstop1h 59m

Washington, D.C. Dulles Intl

Sun 26/5

1 stop10h 20m

C$ 394

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 24/5

1 stop14h 09m

Washington, D.C. Dulles Intl

Mon 27/5

Nonstop1h 46m

C$ 401

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 23/5

Nonstop1h 59m

Washington, D.C. Dulles Intl

Mon 27/5

Nonstop1h 52m

C$ 410

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 20/5

1 stop5h 37m

Washington, D.C. Dulles Intl

Thu 23/5

1 stop5h 07m

C$ 516

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

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 7/5

1 stop22h 46m

Washington, D.C. Dulles Intl

Sat 11/5

1 stop5h 52m

C$ 579

Flights are sorted by cheapest first

Deals found on 25/4

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$ 247 while a round-trip flight costs C$ 421. 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$ 382

February

C$ 352

March

C$ 384

April

C$ 376

May

C$ 436

June

C$ 488

July

C$ 520

August

C$ 483

September

C$ 343

October

C$ 371

November

C$ 423

December

C$ 365

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 26 April 2024.
See what other customers who have flown with Porter Airlines, United Airlines and Air Canada 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
10,966 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

Delta
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

WestJet
7.5
Good
2,981 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

Porter Airlines
7.4
Good
438 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

American Airlines
7.3
Good
14,889 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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 Porter Airlines for just C$ 353, but on average you can expect to pay C$ 404.

  • 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$ 483.

  • 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 Porter Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at C$ 353. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 389 and C$ 394, respectively. Porter Airlines is 28% 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 Porter Airlines, with whom users have recently found tickets for as low as C$ 219. However, be on the lookout for offers from Air Canada and United 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$ 220. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl) can be booked for C$ 368 on average our data indicates C$ 1,459 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 26/4.

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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 508,915 searches. Data last updated 26 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 317AverageC$ 409FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 328AverageC$ 531FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 397AverageC$ 702FlexibilityNo 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 26 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 26 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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