Question 1

What is the cheapest airline that flies from Canada to Washington, D.C.?

Accepted Answer

Porter Airlines, Air Canada, and American Airlines are the most popular carriers operating from Canada to Washington, D.C.

Question 2

What is the cheapest month to fly to Washington, D.C.?

Accepted Answer

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Canada, with most prices found around $213. If you’re not able to fly to Washington, D.C. in October, then April is your next best option. Flight prices from Canada to Washington, D.C. during April average around $219.

Question 3

What airlines fly to Washington, D.C.?

Accepted Answer

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Washington, D.C. from Canada according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

Question 4

What is the cheapest Canada to Washington, D.C. flight route?

Accepted Answer

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Canada - Washington, D.C. flight prices

Question 5

Which airline has the best punctuality record on Canada to Washington, D.C. flights?

Accepted Answer

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Question 6

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 7

How far in advance should I book a flight to Washington, D.C.?

Accepted Answer

You are more likely to see cheaper flights to Washington, D.C. from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $291 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Canada for as low as $237 on momondo.

Question 8

How many flights depart from Canada to Washington, D.C. on average per day?

Accepted Answer

43 flights are operational daily from Canada to Washington, D.C. as of February 2026. The most popular departure time for this route is 7:00PM, with 41% of flights per day taking off at noon.

Question 9

What is the most punctual flight time for Canada to Washington, D.C. flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Question 10

What cabin class options are available on Canada to Washington, D.C. flights?

Accepted Answer

There are 4 cabin classes available to choose from on Canada to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 11

Can stopping save me money on Canada to Washington, D.C. flights?

Accepted Answer

You could potentially save up to 18% on your flight if you consider stops on a Canada to Washington, D.C. flight.

Question 12

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Accepted Answer

In the morning is the cheapest time of day to fly from Canada to Washington, D.C. when you can find flight prices for as low as $311. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $408. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 13

How many flights depart from Canada to Washington, D.C. on average per week?

Accepted Answer

The number of flights available between Canada and Washington, D.C. is 306 per week as of February 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Question 14

How long does it take to fly to Washington, D.C.?

Accepted Answer

Flight times from Canada to Washington, D.C. vary, but if you’re flying out of Toronto and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 1h 27m on average. Another popular route from Canada to Washington, D.C. is flying from Montreal to Washington, D.C. Dulles Intl Airport, which will take roughly 1h 54m. Keep in mind that layovers or delays could extend your travel time.

Question 15

How often are flights from Canada to Washington, D.C. delayed?

Accepted Answer

Historically, on average around 20% of flights between Canada and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

Question 16

What is the cheapest day to depart on your flight to Washington, D.C.?

Accepted Answer

On average, the least expensive day to fly to Washington, D.C. from Canada is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $300. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Canada to Washington, D.C. for around $490.

Question 17

When did momondo last update prices for flights from Canada to Washington, D.C.?

Accepted Answer

Prices for flights from Canada to Washington, D.C. are updated daily.

Question 18

How many operators does momondo search for flights from Canada to Washington, D.C.?

Accepted Answer

There are 6 operators available for flights from Canada to Washington, D.C. as of February 2026.

Question 19

How old do you have to be to fly from Canada to Washington, D.C.?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Washington, D.C..

Question 20

What documentation or ID do you need to fly to Washington, D.C.?

Accepted Answer

The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$125
Fastest flight time	1h 25m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $129	Free Cancellation	Rating 7.1 10,676 reviews	Search Air Canada flights
United Airlines	PriceFrom $133	Free Cancellation	Rating 7.4 9,231 reviews	Search United Airlines flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.9 8,132 reviews	Search Delta flights
WestJet	PriceFrom $168	Free Cancellation	Rating 7.2 3,254 reviews	Search WestJet flights
Porter Airlines	PriceFrom $174	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $213	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights

Cheap flights from Canada to Washington, D.C. from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Washington, D.C. departing on 3/16. 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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How to get the cheapest flight ticket from Canada to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Canada to Washington, D.C. flight route?

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Canada - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

What cabin class options are available on Canada to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Canada to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to Washington, D.C. flights?

You could potentially save up to 18% on your flight if you consider stops on a Canada to Washington, D.C. flight.

What is the cheapest airline that flies from Canada to Washington, D.C.?

Porter Airlines, Air Canada, and American Airlines are the most popular carriers operating from Canada to Washington, D.C.

What airlines fly to Washington, D.C.?

How often are flights from Canada to Washington, D.C. delayed?

Historically, on average around 20% of flights between Canada and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What is the most punctual flight time for Canada to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Canada to Washington, D.C. flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

How many flights depart from Canada to Washington, D.C. on average per day?

43 flights are operational daily from Canada to Washington, D.C. as of February 2026. The most popular departure time for this route is 7:00PM, with 41% of flights per day taking off at noon.

How many flights depart from Canada to Washington, D.C. on average per week?

The number of flights available between Canada and Washington, D.C. is 306 per week as of February 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long does it take to fly to Washington, D.C.?

Cheap Canada to Washington, D.C. flight deals and tips

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When did momondo last update prices for flights from Canada to Washington, D.C.?

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How old do you have to be to fly from Canada to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from Canada to Washington, D.C.?

Best airlines flying from Canada to Washington, D.C.

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