Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia from C$ 171
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia
Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight tickets
Porter Airlines![Porter Airlines]()
9 Sep![Porter Airlines]()
19 Sep
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
4h 21m
1 stop
IAD3:06 p.m.Washington, D.C. Dulles Intl
IAD11:35 a.m.Washington, D.C. Dulles Intl
4h 25m
1 stop
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines![Porter Airlines]()
19 Sep![Porter Airlines]()
21 Sep
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
4h 21m
1 stop
IAD3:06 p.m.Washington, D.C. Dulles Intl
IAD11:35 a.m.Washington, D.C. Dulles Intl
6h 30m
1 stop
YUL6:05 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia
Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight tickets
Air Canada![Air Canada]()
19 Sep![Air Canada]()
21 Sep
YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl
3h 53m
1 stop
DCA12:08 p.m.Washington, D.C. Reagan-National
DCA6:59 a.m.Washington, D.C. Reagan-National
8h 38m
2 stops
YUL3:37 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada![Air Canada]()
7 Sep![Air Canada]()
11 Sep
YUL8:30 a.m.Montreal Pierre Elliott Trudeau Intl
1h 50m
DCA10:20 a.m.Washington, D.C. Reagan-National
DCA6:00 a.m.Washington, D.C. Reagan-National
1h 49m
YUL7:49 a.m.Montreal Pierre Elliott Trudeau Intl
See travel insights to District of Columbia from
How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
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What is the cheapest month to fly to District of Columbia?
The month of September is, on average, the cheapest month to fly to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 376. If you aren’t able to travel during the month of September, then book flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport during August instead. Flights to District of Columbia in August, while not as cheap as those in September, still average around C$ 387.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia is on a Thursday when prices can be found for as low as C$ 686. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Sunday is C$ 1,008.
What is the cheapest time of day to depart on your flight to District of Columbia?
Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flights are usually those with departure times in the afternoon. Our users have found flights to District of Columbia in the afternoon for as low as C$ 694. In the evening is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 800 per ticket.
What is the cheapest Montreal Pierre Elliott Trudeau Intl to District of Columbia flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Reagan-National for the best Montreal Pierre Elliott Trudeau Intl - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 458 when searching 11 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 306 on momondo.
What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to District of Columbia flights?
There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to District of Columbia?
Porter Airlines, Air Canada, and Delta are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to District of Columbia
Which airlines fly to District of Columbia?
Air Canada, WestJet and Porter Airlines are the top three most popular airlines that fly to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia on average per day?
13 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia as of June 2025. The most popular departure time for this route is 2:00p.m., with 43% of flights per day taking off at noon.
How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia on average per week?
The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and District of Columbia is 95 per week as of June 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
Cheap Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia
Best price found | C$ 171 |
|---|---|
Fastest flight time | 1h 48m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
As of June 2025, there are 3 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and District of Columbia, the leading plane model is Embraer 175 (Enhanced Winglets), making up 19.84% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 12.17%, Embraer 175 with 10.98%, and Embraer 170 with 10.76%.
Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia
Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 252 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom C$ 297 | Free Cancellation | Rating 8.0 289 reviews | |||
| PriceFrom C$ 316 | Free Cancellation | Rating 7.1 9,553 reviews | |||
| PriceFrom C$ 348 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom C$ 449 | Free Cancellation | Rating 7.2 2,873 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to District of Columbia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Montreal.
Can I find flights from Montreal to District of Columbia with flexible booking policies on momondo?
All flight searches from Montreal to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Montreal to District of Columbia?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to District of Columbia.
I’m not ready to book a flight from Montreal to District of Columbia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Montreal to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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