Find Deals on Flights from Toronto to Washington Dulles Intl (YTO - IAD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Toronto to Washington Dulles Intl

(Round-trip)
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
Major Airline
Major Airline
YTZ
10:50p
IAD
12:15a
1h 25m
nonstop
IAD
3:00a
YTZ
4:25a
1h 25m
nonstop
Depart: Wed Jan 11 2017 Return: Thu Jan 12 2017 Trip spans 2 days
Porter Airlines
Porter Airlines
YTZ
3:50a
IAD
5:15a
1h 25m
nonstop
IAD
6:15a
YTZ
7:40a
1h 25m
nonstop
Depart: Fri Jan 27 2017 Return: Sun Jan 29 2017 Trip spans 3 days
Air Canada
Air Canada
YYZ
1:55p
IAD
3:25p
1h 30m
nonstop
IAD
4:50a
YYZ
6:20a
1h 30m
nonstop
Depart: Sat Dec 24 2016 Return: Wed Dec 28 2016 Trip spans 5 days
United
United
YYZ
1:00a
IAD
2:37a
1h 37m
nonstop
IAD
5:20p
YYZ
6:45p
1h 25m
nonstop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
Delta
Delta
YYZ
1:15a
IAD
5:42a
4h 27m
1 stop
IAD
5:45a
YYZ
12:39p
6h 54m
1 stop
Depart: Sat Feb 25 2017 Return: Mon Mar 6 2017 Trip spans 10 days
Porter Airlines
Porter Airlines
YTZ
4:55a
IAD
6:20a
1h 25m
nonstop
IAD
3:40p
YTZ
5:05p
1h 25m
nonstop
Depart: Thu Mar 2 2017 Return: Mon Mar 6 2017 Trip spans 5 days
Air Canada
Air Canada
YYZ
2:45a
IAD
4:15a
1h 30m
nonstop
IAD
9:30a
YYZ
11:00a
1h 30m
nonstop
Depart: Mon Mar 27 2017 Return: Sat Apr 1 2017 Trip spans 6 days
Major Airline
Major Airline
YYZ
6:11a
IAD
7:43a
1h 32m
nonstop
IAD
10:55p
YYZ
12:25a
1h 30m
nonstop
Depart: Fri Jan 6 2017 Return: Fri Jan 20 2017 Trip spans 15 days
Air Canada
Air Canada
YYZ
2:45a
IAD
4:15a
1h 30m
nonstop
IAD
7:30a
YYZ
8:56a
1h 26m
nonstop
Depart: Tue Jan 10 2017 Return: Sun Jan 15 2017 Trip spans 6 days
Porter Airlines
Porter Airlines
YTZ
1:15p
IAD
2:40p
1h 25m
nonstop
IAD
8:00a
YTZ
9:25a
1h 25m
nonstop
Depart: Fri Dec 23 2016 Return: Wed Dec 28 2016 Trip spans 6 days
Major Airline
Major Airline
YTZ
10:25p
IAD
11:50p
1h 25m
nonstop
IAD
5:35a
YTZ
7:00a
1h 25m
nonstop
Depart: Fri Mar 3 2017 Return: Sun Mar 5 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
YTZ
8:15a
IAD
9:40a
1h 25m
nonstop
IAD
2:55p
YTZ
4:20p
1h 25m
nonstop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
Air Canada
Air Canada
YYZ
10:30a
IAD
12:00p
1h 30m
nonstop
IAD
2:55a
YYZ
4:23a
1h 28m
nonstop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
Major Airline
Major Airline
YTZ
10:50p
IAD
12:15a
1h 25m
1 stop
IAD
10:40a
YTZ
12:05p
1h 25m
1 stop
Depart: Sun Jan 15 2017 Return: Fri Jan 20 2017 Trip spans 6 days
Porter Airlines
Porter Airlines
YTZ
12:55p
IAD
2:20p
1h 25m
nonstop
IAD
6:15a
YTZ
7:40a
1h 25m
nonstop
Depart: Mon Dec 12 2016 Return: Tue Jan 24 2017 Trip spans 44 days
Major Airline
Major Airline
YTZ
11:10p
IAD
12:35a
1h 25m
1 stop
IAD
10:40a
YTZ
12:05p
1h 25m
1 stop
Depart: Fri Dec 16 2016 Return: Sun Dec 18 2016 Trip spans 3 days
United
United
YYZ
2:45p
IAD
4:06p
1h 21m
nonstop
IAD
1:55a
YYZ
3:25a
1h 30m
nonstop
Depart: Thu Feb 16 2017 Return: Sun Feb 19 2017 Trip spans 4 days
Porter Airlines
Porter Airlines
YTZ
1:15p
IAD
2:40p
1h 25m
nonstop
IAD
9:20a
YTZ
10:45a
1h 25m
nonstop
Depart: Sun Dec 25 2016 Return: Thu Dec 29 2016 Trip spans 5 days
Major Airline
Major Airline
YTZ
1:00a
IAD
2:25a
1h 25m
nonstop
IAD
10:30a
YTZ
11:55a
1h 25m
nonstop
Depart: Sat Dec 31 2016 Return: Wed Jan 11 2017 Trip spans 12 days
Porter Airlines
Porter Airlines
YTZ
3:25a
IAD
4:50a
1h 25m
nonstop
IAD
3:40p
YTZ
5:05p
1h 25m
nonstop
Direct flights YTO to IAD on United
Flight # Depart YYZ Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
4719 6:00 am 7:39 am Dec 26 - Dec 26
4719 6:00 am 7:39 am Dec 18 - Dec 19
4719 6:00 am 7:39 am Dec 1 - Dec 15
6127 6:00 am 7:37 am Dec 16 - Dec 24
6127 6:00 am 7:37 am Dec 25 - Jan 1
6127 6:00 am 7:37 am Jan 2 - Jan 3
6127 6:00 am 7:39 am Jan 4 - Jan 13
8266 7:45 am 9:15 am Dec 1 - Mar 11
4678 10:20 am 11:46 am Jan 4 - Feb 15
6198 10:20 am 11:46 am Jan 7 - Feb 11
4678 10:22 am 11:48 am Dec 1 - Dec 15
8274 12:30 pm 2:00 pm Dec 1 - Mar 11
6197 2:37 pm 4:01 pm Dec 17 - Dec 31
6197 2:45 pm 4:09 pm Dec 1 - Dec 15
6197 2:50 pm 4:14 pm Dec 16 - Dec 23
6197 2:56 pm 4:20 pm Dec 26 - Jan 3
6197 2:57 pm 4:21 pm Jan 1 - Jan 1
6197 3:01 pm 4:25 pm Jan 4 - Feb 15
8378 6:55 pm 8:25 pm Dec 1 - Mar 11
4711 7:30 pm 8:53 pm Dec 15 - Dec 15
4711 7:30 pm 8:53 pm Dec 1 - Dec 14
6103 7:30 pm 8:49 pm Jan 4 - Jan 13
6103 7:45 pm 9:08 pm Dec 17 - Dec 17
6103 7:45 pm 9:06 pm Dec 16 - Dec 23
6103 7:45 pm 9:06 pm Dec 26 - Jan 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Toronto
only $186
only $182
Destination

Washington
$182
Airlines Airline reviews

112 travelers who booked a flight from Toronto to Washington rated their chosen airlines with an average of 7.0.

Overall
6.9
Boarding
6.8
Crew
7.7
Comfort
7.2
Food
6.2
Entertainment
4.9