What airlines fly to Washington, D.C. Dulles Intl Airport?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Toronto according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

Historically, on average around 18% of flights between Toronto and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

How many flights depart from Toronto to Washington, D.C. Dulles Intl Airport on average per day?

As of October 2026, 10 flights take off from Toronto and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 7:00PM, with 51% of daily flights taking off in the afternoon.

Which airline has the best punctuality record on Toronto 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.

What is the cheapest airline that flies from Toronto to Washington, D.C. Dulles Intl?

Porter Airlines, Air Transat, and United Airlines are the most popular carriers operating from Toronto to Washington, D.C. Dulles Intl

What is the most punctual flight time for Toronto 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.

How many operators does momondo search for flights from Toronto to Washington, D.C. Dulles Intl Airport?

As of October 2026, there are 3 operators available to choose from for flights from Toronto to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Toronto to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Washington, D.C. Dulles Intl Airport.

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

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

$123 Cheap Flights from Toronto to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 12:19 amYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

6h 24m1 stop Chicago O'Hare Intl

12:40 pm - 2:11 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 31mnonstop

$187United Airlines

Sat, Mar 6 - Sun, Mar 7

4:15 pm - 5:44 pmYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$188Air Transat

Fri, Nov 6 - Sun, Nov 8

7:44 pm - 9:26 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 42mnonstop

9:55 am - 4:46 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

6h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$188Multiple Airlines

Sat, Nov 7 - Tue, Nov 10

9:10 am - 10:39 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$188Air Transat

Mon, Nov 16 - Thu, Nov 19

9:10 am - 10:39 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$189Porter Airlines

Wed, Nov 18 - Sun, Nov 22

9:10 am - 10:39 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

6:25 pm - 7:55 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$189Porter Airlines

Fri, Nov 13 - Sun, Nov 15

3:20 pm - 4:47 pmYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 27mnonstop

9:05 am - 3:56 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

6h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$189Air Canada

Sat, Dec 5 - Sat, Dec 12

3:20 pm - 4:47 pmYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 27mnonstop

9:05 am - 2:21 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

5h 16m1 stop Montreal Pierre Elliott Trudeau Intl

$189Air Canada

Mon, Dec 7 - Tue, Dec 8

7:44 pm - 9:26 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 42mnonstop

10:10 pm - 11:52 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 42mnonstop

$194United Airlines

Sat, Nov 14 - Sat, Nov 21

7:26 pm - 12:38 amYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

5h 12m1 stop Chicago O'Hare Intl

6:05 am - 11:48 amIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

5h 43m1 stop Newark

$197United Airlines

Fri, Dec 18 - Sun, Dec 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:40 pm - 8:10 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 30mnonstop

9:55 am - 11:22 amIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mnonstop

$230Air Canada

Tue, Oct 27 - Wed, Nov 4

9:10 am - 10:38 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 28mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$242Porter Airlines

Wed, Oct 28 - Wed, Nov 4

9:10 am - 10:38 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 28mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$243Porter Airlines

Wed, Oct 28 - Wed, Nov 4

9:10 am - 10:38 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 28mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$246Porter Airlines

Wed, Oct 28 - Wed, Nov 4

6:40 pm - 8:10 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 30mnonstop

9:55 am - 11:22 amIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mnonstop

$265Air Canada

Wed, Oct 28 - Wed, Nov 4

6:40 pm - 8:10 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 30mnonstop

9:55 am - 11:22 amIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mnonstop

$275Air Canada

Thu, Oct 29 - Thu, Nov 12

6:10 pm - 11:16 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

5h 06m1 stop Detroit Metropolitan Wayne County

6:32 pm - 11:29 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

4h 57m1 stop New York John F Kennedy Intl

$300Delta

Wed, Oct 28 - Wed, Nov 4

12:10 pm - 4:28 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

4h 18m1 stop Detroit Metropolitan Wayne County

5:13 pm - 10:56 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

5h 43m1 stop Detroit Metropolitan Wayne County

$300Delta

Tue, Oct 27 - Wed, Nov 4

10:00 am - 11:45 amYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

10:15 am - 4:47 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

6h 32m1 stop Chicago O'Hare Intl

$323United Airlines

Wed, Oct 28 - Wed, Nov 4

7:43 am - 11:44 amYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

4h 01m1 stop Newark

10:10 pm - 11:52 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 42mnonstop

$329United Airlines

Tue, Oct 27 - Tue, Oct 27

Cheap direct flights

Enter your travel dates to find the best prices.

4:15 pm - 5:44 pmYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$188Air Transat

Fri, Nov 6 - Sun, Nov 8

9:10 am - 10:39 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$188Air Transat

Mon, Nov 16 - Thu, Nov 19

9:10 am - 10:39 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$189Porter Airlines

Wed, Nov 18 - Sun, Nov 22

9:10 am - 10:39 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

6:25 pm - 7:55 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$189Porter Airlines

Fri, Nov 13 - Sun, Nov 15

2:15 pm - 3:45 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 30mnonstop

9:55 am - 11:22 amIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mnonstop

$189Air Canada

Sat, Dec 5 - Sun, Dec 6

6:40 pm - 8:10 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 30mnonstop

9:55 am - 11:22 amIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mnonstop

$189Air Canada

Sat, Dec 5 - Sun, Dec 6

4:15 pm - 5:44 pmYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

6:25 pm - 7:55 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$189Porter Airlines

Fri, Nov 13 - Mon, Nov 16

9:10 am - 10:40 amYTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mnonstop

11:20 am - 12:50 pmIAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mnonstop

$191Air Transat

Wed, Dec 2 - Sat, Dec 5

7:44 pm - 9:26 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 42mnonstop

10:10 pm - 11:52 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 42mnonstop

$194United Airlines

Sat, Nov 14 - Sat, Nov 21

7:44 pm - 9:26 pmYYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 42mnonstop

5:15 pm - 7:01 pmIAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 46mnonstop

$202United Airlines

Fri, Nov 20 - Fri, Nov 27

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Porter Airlines flights from Toronto to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Toronto to Washington, D.C. Dulles Intl Airport flight tickets

Porter Airlines

Nov 13

YTZ9:10 amToronto Island

1h 29m

IAD10:39 amWashington, D.C. Dulles Intl

Nov 15

IAD6:25 pmWashington, D.C. Dulles Intl

1h 30m

YTZ7:55 pmToronto Island

$189

Porter Airlines

Dec 25

YTZ9:10 amToronto Island

1h 30m

IAD10:40 amWashington, D.C. Dulles Intl

Dec 31

IAD11:20 amWashington, D.C. Dulles Intl

1h 30m

YTZ12:50 pmToronto Island

$194

Porter Airlines

Dec 26

YTZ9:10 amToronto Island

1h 30m

IAD10:40 amWashington, D.C. Dulles Intl

Jan 14

IAD11:20 amWashington, D.C. Dulles Intl

1h 32m

YTZ12:52 pmToronto Island

$199

Delta flights from Toronto to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Toronto to Washington, D.C. Dulles Intl Airport flight tickets

Delta

Dec 25

YYZ6:10 amToronto Pearson Intl

5h 46m

1 stop

IAD11:56 amWashington, D.C. Dulles Intl

Jan 14

IAD11:05 amWashington, D.C. Dulles Intl

8h 02m

1 stop

YYZ7:07 pmToronto Pearson Intl

$214

Delta

Nov 7

YYZ6:10 pmToronto Pearson Intl

5h 06m

1 stop

IAD11:16 pmWashington, D.C. Dulles Intl

Nov 15

IAD6:00 amWashington, D.C. Dulles Intl

7h 30m

1 stop

YYZ1:30 pmToronto Pearson Intl

$217

Delta

Nov 2

YYZ6:10 pmToronto Pearson Intl

5h 06m

1 stop

IAD11:16 pmWashington, D.C. Dulles Intl

Nov 6

IAD5:13 pmWashington, D.C. Dulles Intl

5h 43m

1 stop

YYZ10:56 pmToronto Pearson Intl

$227

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Sat 3/6

5:55 pm-12:19 am

1 stop6h 24m

Washington, D.C. Dulles Intl

Sun 3/7

12:40 pm-2:11 pm

Nonstop1h 31m

$187

Quickest round-trip

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Fri 11/6

4:15 pm-5:44 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/8

11:20 am-12:50 pm

Nonstop1h 30m

$188

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Sat 11/7

7:44 pm-9:26 pm

Nonstop1h 42m

Washington, D.C. Dulles Intl

Tue 11/10

9:55 am-4:46 pm

1 stop6h 51m

$188

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Mon 11/16

9:10 am-10:39 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 11/19

11:20 am-12:50 pm

Nonstop1h 30m

$188

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Wed 11/18

9:10 am-10:39 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/22

11:20 am-12:50 pm

Nonstop1h 30m

$189

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Fri 11/13

9:10 am-10:39 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/15

6:25 pm-7:55 pm

Nonstop1h 30m

$189

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Sat 12/5

3:20 pm-4:47 pm

Nonstop1h 27m

Washington, D.C. Dulles Intl

Sat 12/12

9:05 am-3:56 pm

1 stop6h 51m

$189

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Mon 12/7

3:20 pm-4:47 pm

Nonstop1h 27m

Washington, D.C. Dulles Intl

Tue 12/8

9:05 am-2:21 pm

1 stop5h 16m

$189

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Sat 11/14

7:44 pm-9:26 pm

Nonstop1h 42m

Washington, D.C. Dulles Intl

Sat 11/21

10:10 pm-11:52 pm

Nonstop1h 42m

$194

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Fri 12/18

7:26 pm-12:38 am

1 stop5h 12m

Washington, D.C. Dulles Intl

Sun 12/20

6:05 am-11:48 am

1 stop5h 43m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Washington, D.C. Dulles 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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Toronto and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $228 to $464.
The lowest price recently found on this route was $187.

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

In general, February is the cheapest month to fly from Toronto to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $257. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $261.

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

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $290. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Toronto to Washington, D.C. Dulles Intl Airport for around $508.

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

Flying to Washington, D.C. Dulles Intl Airport from Toronto in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $290 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $565 on average. Flights to Washington, D.C. Dulles Intl Airport from Toronto in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Toronto to Washington, D.C. Dulles Intl flight route?

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Toronto for as low as $274 on momondo.

What cabin class options are available on Toronto to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Toronto to Washington, D.C. Dulles Intl Airport 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 Toronto to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Toronto to Washington, D.C. Dulles Intl Airport flight.

How have Toronto to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of October 2026, prices for Toronto to Washington, D.C. Dulles Intl Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Toronto to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto to Washington, D.C. Dulles Intl Airport (YTO to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Washington, D.C. Dulles Intl Airport

Best Price Found	$123
Fastest flight time	1h 25m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Toronto in the past 72 hours is $123. The best round-trip flight deal from Toronto to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $187.

The fastest flight from Toronto to Washington, D.C. Dulles Intl Airport takes 1h 25m

Direct flights go from Toronto to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Toronto to Washington, D.C. Dulles Intl Airport

How far is Toronto to Washington, D.C. Dulles Intl by plane?
Toronto and Washington, D.C. Dulles Intl are 339.8 mi apart from one another. 1h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Toronto to Washington, D.C. Dulles Intl Airport?
Prices for flights from Toronto to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Toronto to Washington, D.C. Dulles Intl Airport?
As of October 2026, there are 3 operators available to choose from for flights from Toronto to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Toronto to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 Toronto to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Toronto and Washington, D.C. Dulles Intl Airport, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 37.82% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 19.19%, Embraer 175 with 9.42%, and Canadair (Bombardier) Regional Jet 900 with 7.25%.
What is the most popular airline from Toronto to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto to Washington, D.C. Dulles Intl Airport is Porter Airlines (51% of total bookings). The next most popular airlines are Air Canada (40%) and United Airlines (9%).

Best airlines flying from Toronto to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Toronto to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.3 10,419 reviews	Search United Airlines flights
Porter Airlines	PriceFrom $179	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $191	Free Cancellation	Rating 7.1 11,796 reviews	Search Air Canada flights

Porter Airlines Flights From Toronto to Washington, D.C. Dulles Intl Airport
Porter Airlines flies from Toronto to Washington, D.C. Dulles Intl Airport around 5 times per week, with 467 momondo users rating the airline 8.0/10. The cheapest Porter Airlines deal from Toronto to Washington, D.C. Dulles Intl Airport in the last 72 hours was $179 (round-trip), much lower than the average airfare cost of $258 for Porter Airlines flights on this route.
United Airlines Flights From Toronto to Washington, D.C. Dulles Intl Airport
Across 10,419 United Airlines reviews on momondo, the average score is 7.3/10. United Airlines flies from Toronto to Washington, D.C. Dulles Intl Airport about 21 times each week, with ticket deals ranging from $159 to $301. Price data is based on momondo searches in the last 72 hours.

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Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Washington, D.C. for you.

Can I find flights from Toronto to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Toronto to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Toronto to Washington, D.C.?

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 Toronto to Washington, D.C..

I’m not ready to book a flight from Toronto to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Washington, D.C. 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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Cheap flights from Toronto to Washington, D.C. from $123

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Porter Airlines flights from Toronto to Washington, D.C. Dulles Intl Airport

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An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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