Cheap flights from District of Columbia to Montreal from $95
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Montreal departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from District of Columbia to Montreal
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Porter Airlines flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport
Our best Porter Airlines deals on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport
Our best Air Canada deals on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
See travel insights to Montreal from
How to get the cheapest flight ticket from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport
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
What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from District of Columbia averaging around $359.
What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
The cheapest day to depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $583. Flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on a Monday will generally be more expensive and average around $821. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
At noon is the cheapest time of day to fly from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $599. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $780.
What is the cheapest District of Columbia to Montreal Pierre Elliott Trudeau Intl flight route?
Fly from Washington, D.C. Reagan-National to Montreal Pierre Elliott Trudeau Intl for the best District of Columbia - Montreal Pierre Elliott Trudeau Intl flight prices
How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?
You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from District of Columbia for as low as $269 on momondo.
What cabin class options are available on District of Columbia to Montreal Pierre Elliott Trudeau Intl flights?
There are 4 cabin classes available to choose from on District of Columbia to Montreal Pierre Elliott Trudeau Intl 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 District of Columbia to Montreal Pierre Elliott Trudeau Intl?
Porter Airlines, Air Canada, and Delta are the most popular carriers operating from District of Columbia to Montreal Pierre Elliott Trudeau Intl
What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?
Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from District of Columbia according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 5 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on average per day?
16 flights are operational daily from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport as of June 2025. The most popular departure time for this route is 5:00PM, with 63% of flights per day taking off in the afternoon.
How many flights depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on average per week?
As of June 2025, there are 112 flights per week flying from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport
When did momondo last update prices for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport.
How old do you have to be to fly from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
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 District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for flights between District of Columbia and Montreal Pierre Elliott Trudeau Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 38.86% of the total bookings. Other popular models include Embraer 175 with 24.73%, Canadair (Bombardier) Regional Jet 900 with 6.15%, and Embraer 170 with 4.89%.
Best airlines flying from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport
Compare and see reviews for airlines that fly from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $138 | Free Cancellation | Rating 7.1 9,629 reviews | |||
| PriceFrom $212 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $223 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $247 | Free Cancellation | Rating 8.0 293 reviews | |||
| PriceFrom $367 | Free Cancellation | Rating 7.2 2,893 reviews |
Traveling to a place near Montreal?
Book flights to Montreal if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from District of Columbia to Montreal?
It is quick and easy to find District of Columbia to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.
Can I find flights from District of Columbia to Montreal with flexible booking policies on momondo?
Flights from District of Columbia to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from District of Columbia to Montreal?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from District of Columbia.
I’m not ready to book a flight from District of Columbia to Montreal right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Montreal from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.