Question 1

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

Accepted Answer

Flying on Porter Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at C$ 402. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at C$ 411 and C$ 438, respectively. Porter Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

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

Accepted Answer

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 253. However, be on the lookout for offers from Porter Airlines and Delta, as they are both options that can get you from Montreal to Washington, D.C. Dulles Intl Airport for a low price.

Question 3

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Montreal to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Montreal to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). 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.

Question 4

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

Accepted Answer

Travelers seeking maximum savings on their Montreal to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

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

Accepted Answer

The most flights from YMQ to IAD are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Question 7

E

Accepted Answer

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Question 8

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

Accepted Answer

Looking at all options, your cheapest flight can be booked for C$ 255. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl) can be booked for C$ 342 on average our data indicates C$ 1,275 when flying from Montreal to Washington, D.C. Dulles Intl Airport.

Question 9

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

Accepted Answer

The top 3 most reliable airlines when flying from Montreal to Washington, D.C. Dulles Intl Airport are Avianca (90%), Copa Airlines (88%) and Republic Airways (88%).

Question 10

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

Accepted Answer

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.

Question 11

What is the cheapest day to fly round-trip from Montreal to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Users have found that flying from Montreal to Washington, D.C. Dulles Intl Airport on a Friday 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.

Question 12

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

Accepted Answer

Find a great deal and save up to 198% by booking at least 45 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$ 496.

Question 13

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

Accepted Answer

The best pricing can be found in the month of August. Prices to Washington, D.C. Dulles Intl Airport from Montreal average C$ 487. You can even find prices in August for less than C$ 487, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as C$ 352. The month of December 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 13%.

Question 14

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

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Montreal to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the evening.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Question 18

How does Cheapflights help users find flights from Montreal to Dulles Intl?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Montreal today with Cheapflights!

Question 19

Why should you use Cheapflights to find cheap flight tickets from Montreal to Dulles Intl?

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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.

Round-trip from	C$ 402
One-way from	C$ 253
Popular in	October
Cheapest in	February
Average price	C$ 529

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 339	AverageC$ 434	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 367	AverageC$ 545	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 432	AverageC$ 501	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Montreal to Washington, D.C. Dulles Intl Airport from C$ 253

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Montreal to Dulles IntlExplore the most affordable flight options available from Montreal to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Explore the most affordable flight options available from Montreal to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Find flights from Montreal to Dulles Intl within your budget

Best time to book a flight from Montreal to Dulles Intl

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

Travel insights for flights from Montreal to Dulles Intl

Get recent, data-driven insights about flights from Montreal to Dulles Intl including ideal travel times, pricing trends, and more.

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

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

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 17 January 2025.

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

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Air Canada, WestJet and Delta 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.

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.

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

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

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

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

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

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

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

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

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Cheapest flights from Montreal to Dulles Intl
Explore the most affordable flight options available from Montreal to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.