Find Cheap 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
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: Mon Jun 19 2017 Return: Wed Jun 21 2017 Trip spans 3 days
United
United
YYZ
2:00a
IAD
3:38a
1h 38m
nonstop
IAD
6:15p
YYZ
7:43p
1h 28m
nonstop
Depart: Sat Sep 30 2017 Return: Tue Oct 3 2017 Trip spans 4 days
Porter Airlines
Porter Airlines
YTZ
6:10a
IAD
7:35a
1h 25m
nonstop
IAD
6:55a
YTZ
8:20a
1h 25m
nonstop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
Major Airline
Major Airline
YTZ
9:40a
IAD
11:05a
1h 25m
nonstop
IAD
5:00a
YTZ
6:25a
1h 25m
nonstop
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
Air Canada
Air Canada
YYZ
2:00a
IAD
3:38a
1h 38m
nonstop
IAD
2:55a
YYZ
4:20a
1h 25m
nonstop
Depart: Sat Sep 9 2017 Return: Tue Oct 10 2017 Trip spans 32 days
WestJet
WestJet
YYZ
11:20a
IAD
7:43p
8h 23m
1 stop
IAD
1:35p
YYZ
5:40p
4h 05m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Oct 14 2017 Trip spans 32 days
Delta
Delta
YYZ
2:00a
IAD
6:25a
4h 25m
1 stop
IAD
1:22p
YYZ
5:40p
4h 18m
1 stop
Depart: Tue Jun 20 2017 Return: Wed Jul 5 2017 Trip spans 16 days
Major Airline
Major Airline
YTZ
12:35a
IAD
2:00a
1h 25m
3 stops
IAD
12:15p
YTZ
1:40p
1h 25m
3 stops
Depart: Thu Jun 29 2017 Return: Sat Jul 8 2017 Trip spans 10 days
Porter Airlines
Porter Airlines
YTZ
4:35a
IAD
6:00a
1h 25m
nonstop
IAD
5:35a
YTZ
7:00a
1h 25m
nonstop
Depart: Wed Jul 12 2017 Return: Sun Jul 16 2017 Trip spans 5 days
Air Canada
Air Canada
YYZ
2:00a
IAD
3:38a
1h 38m
nonstop
IAD
2:55a
YYZ
4:20a
1h 25m
nonstop
Depart: Tue Jul 25 2017 Return: Tue Aug 1 2017 Trip spans 8 days
United
United
YYZ
2:00a
IAD
3:38a
1h 38m
nonstop
IAD
2:55a
YYZ
4:20a
1h 25m
nonstop
Depart: Sat Jul 29 2017 Return: Mon Jul 31 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
YTZ
11:00a
IAD
12:25p
1h 25m
nonstop
IAD
4:45a
YTZ
6:10a
1h 25m
nonstop
Depart: Thu Jul 13 2017 Return: Sun Jul 16 2017 Trip spans 4 days
Air Canada
Air Canada
YYZ
2:00a
IAD
3:38a
1h 38m
nonstop
IAD
2:55a
YYZ
4:20a
1h 25m
nonstop
Depart: Mon Sep 4 2017 Return: Tue Sep 5 2017 Trip spans 2 days
Major Airline
Major Airline
YTZ
9:50a
IAD
11:15a
1h 25m
nonstop
IAD
11:55a
YTZ
1:20p
1h 25m
nonstop
Depart: Tue Sep 12 2017 Return: Wed Sep 27 2017 Trip spans 16 days
Porter Airlines
Porter Airlines
YTZ
4:25a
IAD
5:50a
1h 25m
nonstop
IAD
6:55a
YTZ
8:20a
1h 25m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Major Airline
Major Airline
YYZ
2:45a
IAD
8:29a
5h 44m
2 stops
IAD
4:59a
YYZ
3:23p
10h 24m
2 stops
Depart: Fri Jul 21 2017 Return: Sun Jul 23 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
YTZ
4:35a
IAD
6:00a
1h 25m
nonstop
IAD
9:00a
YTZ
10:25a
1h 25m
nonstop
Depart: Mon Sep 11 2017 Return: Sat Oct 14 2017 Trip spans 34 days
WestJet
WestJet
YYZ
11:35a
IAD
5:55p
6h 20m
1 stop
IAD
1:22p
YYZ
5:40p
4h 18m
1 stop
Depart: Sat Jun 24 2017 Return: Mon Jun 26 2017 Trip spans 3 days
Air Canada
Air Canada
YYZ
4:15a
IAD
5:34a
1h 19m
nonstop
IAD
2:55a
YYZ
4:20a
1h 25m
nonstop
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
Major Airline
Major Airline
YYZ
11:00p
IAD
8:55a
9h 55m
2 stops
IAD
10:20p
YYZ
4:58a
6h 38m
1 stop
Depart: Thu Jul 27 2017 Return: Sun Jul 30 2017 Trip spans 4 days
Porter Airlines
Porter Airlines
YTZ
4:35a
IAD
6:00a
1h 25m
nonstop
IAD
6:00a
YTZ
7:25a
1h 25m
nonstop
Direct flights YTO to IAD on United
Flight # Depart YYZ Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6127 6:00 am 7:38 am Jul 5 - Aug 14
6127 6:00 am 7:38 am Jun 5 - Jun 30
8266 8:15 am 9:35 am May 20 - Jun 17
8266 8:15 am 9:34 am Jun 18 - Oct 28
6198 10:20 am 11:43 am Jun 8 - Jun 30
6198 10:20 am 11:45 am Jun 10 - Jun 24
6198 10:22 am 11:45 am May 20 - Jun 7
6198 10:27 am 11:50 am Jul 2 - Jul 16
6198 10:27 am 11:52 am Jul 1 - Aug 12
8274 1:50 pm 3:10 pm May 20 - Jun 13
8274 2:10 pm 3:29 pm Jun 18 - Jun 18
8274 2:10 pm 3:30 pm Jun 14 - Jun 17
8274 2:30 pm 3:49 pm Jun 19 - Oct 28
6197 2:40 pm 4:03 pm Jun 8 - Jun 30
6197 3:00 pm 4:23 pm Jul 1 - Jul 8
6197 3:00 pm 4:25 pm May 30 - Jun 7
6103 7:22 pm 8:45 pm Jun 5 - Jun 7
6103 7:30 pm 8:53 pm Jul 4 - Jul 4
6103 7:30 pm 8:51 pm Jul 1 - Jul 8
6103 7:35 pm 8:56 pm Jun 8 - Jun 30
8378 8:35 pm 9:54 pm Jun 18 - Oct 28
8378 8:35 pm 9:55 pm May 20 - Jun 17
* 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 $199
only $203
Destination

Washington
$199
Airlines Airline reviews

144 travelers who booked a flight from Toronto to Washington rated their chosen airlines with an average of 7.1.

Overall
7.3
Boarding
7.2
Crew
7.8
Comfort
7.4
Food
6.3
Entertainment
5.1