In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

How can I find direct flights from Pierre Elliott Trudeau Intl to Dulles Intl?

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

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Dulles Intl?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

$150+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl are usually found in May or March, booked 90 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to Dulles Intl

Round-trip from	$244 (Air Canada)
One-way from	$150 (Expedia)
Popular in	December
Cheapest in	May
Average price	$344
Good round-trip deal	$337 or less
Good one-way deal	$202 or less

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

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One-way flight from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 15% potential increase in price ($60 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl.

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Find flight deals from Pierre Elliott Trudeau Intl to Dulles Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Dulles Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Fri 8/227:10 pmYUL - IAD

Nonstop1h 51mAir Canada

Mon 9/299:35 amIAD - YUL

Nonstop1h 53mAir Canada

Deal found 6/30

$244

Wed 7/238:55 amYUL - IAD

1 stop6h 01mPorter Airlines

Sat 8/24:10 pmIAD - YUL

1 stop4h 00mPorter Airlines

Deal found 6/30

$245

Wed 7/169:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Tue 7/291:03 pmIAD - YUL

Nonstop1h 57mUnited Airlines

Deal found 7/1

$270

Tue 8/266:35 pmYUL - IAD

1 stop4h 51mDelta

Wed 9/2412:35 pmIAD - YUL

2 stops9h 22mDelta

Deal found 6/30

$274

Mon 7/2110:45 amYUL - IAD

1 stop4h 11mMultiple Airlines

Wed 7/239:35 amIAD - YUL

Nonstop1h 55mMultiple Airlines

Deal found 6/30

$275

Thu 7/172:20 pmYUL - IAD

Nonstop1h 59mLufthansa

Sun 7/205:31 pmIAD - YUL

Nonstop2h 14mLufthansa

Deal found 6/30

$288

Best flights from Pierre Elliott Trudeau Intl to Dulles Intl
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Fri 8/227:10 pmYUL - IAD

Nonstop1h 51mAir Canada

Sat 9/279:35 amIAD - YUL

Nonstop1h 53mAir Canada

Deal found 6/30

$244

Wed 7/238:55 amYUL - IAD

1 stop6h 01mPorter Airlines

Sat 8/24:10 pmIAD - YUL

1 stop4h 00mPorter Airlines

Deal found 6/30

$245

Wed 7/169:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Tue 7/291:03 pmIAD - YUL

Nonstop1h 57mUnited Airlines

Deal found 7/1

$270

Tue 8/266:35 pmYUL - IAD

1 stop4h 51mDelta

Wed 9/2412:35 pmIAD - YUL

2 stops9h 22mDelta

Deal found 6/30

$274

Mon 7/2110:45 amYUL - IAD

1 stop4h 11mMultiple Airlines

Wed 7/239:35 amIAD - YUL

Nonstop1h 55mMultiple Airlines

Deal found 6/30

$275

Thu 7/172:20 pmYUL - IAD

Nonstop1h 59mLufthansa

Sun 7/205:31 pmIAD - YUL

Nonstop2h 14mLufthansa

Deal found 6/30

$288

Last-minute flights from Pierre Elliott Trudeau Intl to Dulles Intl
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Dulles Intl. Data last updated July 2, 2025 and is based on user searches.

Tue 7/89:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Tue 7/151:03 pmIAD - YUL

Nonstop1h 57mUnited Airlines

Deal found 7/1

$381

Wed 7/98:00 amYUL - IAD

1 stop5h 42mAir Canada

Mon 7/2110:20 amIAD - YUL

1 stop6h 01mAir Canada

Deal found 6/30

$290

Thu 7/1010:45 amYUL - IAD

1 stop4h 11mPorter Airlines

Wed 7/164:10 pmIAD - YUL

1 stop6h 05mPorter Airlines

Deal found 6/30

$246

Thu 7/109:15 amYUL - IAD

Nonstop1h 59mMultiple Airlines

Mon 7/144:10 pmIAD - YUL

1 stop4h 00mMultiple Airlines

Deal found 7/1

$302

Fri 7/116:59 pmYUL - IAD

1 stop5h 35mDelta

Tue 7/155:20 pmIAD - YUL

1 stop6h 35mDelta

Deal found 7/2

$283

Wed 7/169:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Tue 7/291:03 pmIAD - YUL

Nonstop1h 57mUnited Airlines

Deal found 7/1

$270

Thu 7/172:20 pmYUL - IAD

Nonstop1h 59mLufthansa

Sun 7/205:31 pmIAD - YUL

Nonstop2h 14mLufthansa

Deal found 6/30

$288

Mon 7/2110:45 amYUL - IAD

1 stop4h 11mMultiple Airlines

Wed 7/239:35 amIAD - YUL

Nonstop1h 55mMultiple Airlines

Deal found 6/30

$275

Wed 7/238:55 amYUL - IAD

1 stop6h 01mPorter Airlines

Sat 8/24:10 pmIAD - YUL

1 stop4h 00mPorter Airlines

Deal found 6/30

$245

Fri 8/227:10 pmYUL - IAD

Nonstop1h 51mAir Canada

Sat 9/279:35 amIAD - YUL

Nonstop1h 53mAir Canada

Deal found 6/30

$244

Tue 8/266:35 pmYUL - IAD

1 stop4h 51mDelta

Wed 9/2412:35 pmIAD - YUL

2 stops9h 22mDelta

Deal found 6/30

$274

One-way flights from Pierre Elliott Trudeau Intl to Dulles Intl
Search for one-way flight options from Pierre Elliott Trudeau Intl to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Wed 9/38:55 amYUL - IAD

1 stop6h 11mPorter Airlines

Deal found 7/1

$150

Thu 9/258:00 amYUL - IAD

1 stop5h 38mAir Canada

Deal found 6/29

$156

Thu 8/72:20 pmYUL - IAD

Nonstop1h 59mUnited Airlines

Deal found 6/30

$163

Tue 8/126:00 amYUL - IAD

2 stops8h 31mDelta

Deal found 6/30

$171

Mon 8/46:59 pmYUL - IAD

1 stop16h 51mWestJet

Deal found 6/30

$187

Thu 9/2512:15 pmYUL - IAD

3 stops27h 38mMultiple Airlines

Deal found 6/29

$197

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

7:10 pm-9:01 pm

Nonstop1h 51m

Washington, D.C. Dulles Intl

Mon 9/29

9:35 am-11:28 am

Nonstop1h 53m

$244

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 7/23

8:55 am-2:56 pm

1 stop6h 01m

Washington, D.C. Dulles Intl

Sat 8/2

4:10 pm-8:10 pm

1 stop4h 00m

$245

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 7/16

9:15 am-11:14 am

Nonstop1h 59m

Washington, D.C. Dulles Intl

Tue 7/29

1:03 pm-3:00 pm

Nonstop1h 57m

$270

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

6:00 am-2:31 pm

2 stops8h 31m

Washington, D.C. Dulles Intl

Thu 9/25

6:00 am-11:34 am

1 stop5h 34m

$274

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 7/21

10:45 am-2:56 pm

1 stop4h 11m

Washington, D.C. Dulles Intl

Wed 7/23

9:35 am-11:30 am

Nonstop1h 55m

$275

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 7/17

2:20 pm-4:19 pm

Nonstop1h 59m

Washington, D.C. Dulles Intl

Sun 7/20

5:31 pm-7:45 pm

Nonstop2h 14m

$288

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

8:55 am-3:06 pm

1 stop6h 11m

$150

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 9/25

8:00 am-1:38 pm

1 stop5h 38m

$156

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 8/7

2:20 pm-4:19 pm

Nonstop1h 59m

$163

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:00 am-2:31 pm

2 stops8h 31m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport trip

Airports

YUL

Use YULExpress to pre-book security fast track up to 72 hours before departure for a smoother experience.

IAD

Take the Silver Line Metro from IAD to reach downtown Washington in under 40 minutes, a cost-effective option.

Our travel experts

John Walton

Expert on YUL

Ramsey Qubein

Expert on IAD

Best time to book a flight from Pierre Elliott Trudeau Intl to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Pierre Elliott Trudeau Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport 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.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

What is the cheapest time of day to fly from YUL to IAD?

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 45% on airfare.

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

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

The most flights from YUL to IAD are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Porter Airlines, Delta, and United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

298 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,975 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,861 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,912 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,671 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?
Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as $244 on this airline. Additional options worth looking into are Porter Airlines and United Airlines, starting at $245 and $270 round-trip. Air Canada is 27% 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 Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport one-way?
$150 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $156 and $163, respectively.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport are Avianca (88%), Copa Airlines (85%) and Republic Airways (85%).
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport is generally $449, our data shows the cheapest flight currently is $147. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl), you can expect to pay $214 for that flight.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Dulles Intl.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Dulles Intl?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

See more FAQs

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$202	Average$347	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$220	Average$305	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$225	Average$430	FlexibilityNo cancel fee	On-time69%

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$150+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Dulles Intl (IAD)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pierre Elliott Trudeau Intl to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl are usually found in May or March, booked 90 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to Dulles Intl

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Cheapest flights from Pierre Elliott Trudeau Intl to Dulles IntlExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport trip

Airports

YUL

IAD

Our travel experts

Best time to book a flight from Pierre Elliott Trudeau Intl to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Dulles Intl. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from YUL to IAD?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 July 2, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Dulles Intl. Price data was last updated on June 29, 2025.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

Reviews of airlines servicing Dulles Intl

Related info for your journey

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

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

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

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

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

Can I find deals for flights from Pierre Elliott Trudeau Intl to Dulles Intl that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Dulles Intl?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Dulles Intl?

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Alternative routes for Pierre Elliott Trudeau Intl to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Dulles Intl

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Cheapest flights from Pierre Elliott Trudeau Intl to Dulles Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.