Find Cheap Flights from Washington Dulles Intl to Calgary (IAD - YYC)

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.
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Book cheap flights from Washington Dulles Intl to Calgary

(Round-trip)
Depart: Sun Aug 13 2017 Return: Thu Aug 17 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
1:00a
YYC
6:53a
5h 53m
nonstop
YYC
1:00a
IAD
2:53a
1h 53m
nonstop
Depart: Tue Sep 19 2017 Return: Sun Sep 24 2017 Trip spans 6 days
Air Canada
Air Canada
IAD
11:40a
YYC
7:33p
7h 53m
1 stop
YYC
7:55p
IAD
3:34a
7h 39m
1 stop
Depart: Wed May 31 2017 Return: Fri Jun 2 2017 Trip spans 3 days
United
United
IAD
12:05p
YYC
7:34p
7h 29m
1 stop
YYC
8:35a
IAD
5:44p
9h 09m
1 stop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
WestJet
WestJet
IAD
2:30a
YYC
11:28a
8h 58m
1 stop
YYC
10:30a
IAD
5:47p
7h 17m
1 stop
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
Delta
Delta
IAD
2:30a
YYC
11:28a
8h 58m
1 stop
YYC
10:30a
IAD
5:47p
7h 17m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Sep 20 2017 Trip spans 10 days
Major Airline
Major Airline
IAD
1:00a
YYC
6:53a
5h 53m
1 stop
YYC
1:00a
IAD
2:53a
1h 53m
1 stop
Depart: Wed Sep 20 2017 Return: Sun Sep 24 2017 Trip spans 5 days
Air Canada
Air Canada
IAD
11:40a
YYC
7:33p
7h 53m
1 stop
YYC
7:55p
IAD
3:34a
7h 39m
1 stop
Depart: Tue Aug 1 2017 Return: Thu Aug 17 2017 Trip spans 17 days
Air Canada
Air Canada
IAD
2:55a
YYC
9:44a
6h 49m
1 stop
YYC
3:30a
IAD
9:49a
6h 19m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 10 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
2:00a
YYC
7:53a
5h 53m
1 stop
YYC
2:00a
IAD
3:53a
1h 53m
1 stop
Depart: Mon May 29 2017 Return: Tue Jun 6 2017 Trip spans 9 days
WestJet
WestJet
IAD
2:30a
YYC
11:28a
8h 58m
1 stop
YYC
10:00a
IAD
11:27p
13h 27m
1 stop
Depart: Sun May 14 2017 Return: Sat May 20 2017 Trip spans 7 days
United
United
IAD
10:35a
YYC
7:34p
8h 59m
1 stop
YYC
8:35a
IAD
5:44p
9h 09m
1 stop
Depart: Mon Aug 21 2017 Return: Thu Aug 24 2017 Trip spans 4 days
Air Canada
Air Canada
IAD
2:55a
YYC
9:44a
6h 49m
1 stop
YYC
3:30a
IAD
9:49a
6h 19m
1 stop
Depart: Sat Jun 10 2017 Return: Sun Jun 18 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
1:00a
YYC
6:53a
5h 53m
nonstop
YYC
1:00a
IAD
2:53a
1h 53m
nonstop
Depart: Tue Jun 13 2017 Return: Sat Jun 17 2017 Trip spans 5 days
United
United
IAD
2:20a
YYC
9:48a
7h 28m
1 stop
YYC
3:00a
IAD
10:19a
7h 19m
1 stop
Depart: Fri Sep 8 2017 Return: Wed Sep 13 2017 Trip spans 6 days
Air Canada
Air Canada
IAD
2:55a
YYC
9:42a
6h 47m
1 stop
YYC
3:00a
IAD
9:49a
6h 49m
1 stop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
WestJet
WestJet
IAD
2:30a
YYC
11:28a
8h 58m
1 stop
YYC
10:30a
IAD
5:47p
7h 17m
1 stop
Depart: Mon Jun 5 2017 Return: Sat Jun 17 2017 Trip spans 13 days
Major Airline
Major Airline
IAD
2:00a
YYC
7:53a
5h 53m
1 stop
YYC
2:00a
IAD
3:53a
1h 53m
1 stop
Depart: Wed Jun 14 2017 Return: Sat Jun 17 2017 Trip spans 4 days
United
United
IAD
2:20a
YYC
9:48a
7h 28m
1 stop
YYC
3:00a
IAD
10:19a
7h 19m
1 stop
Depart: Tue May 30 2017 Return: Wed May 31 2017 Trip spans 2 days
Air Canada
Air Canada
IAD
11:40a
YYC
8:26p
8h 46m
1 stop
YYC
4:45p
IAD
3:35a
10h 50m
2 stops
Depart: Thu May 25 2017 Return: Wed May 31 2017 Trip spans 7 days
WestJet
WestJet
IAD
2:30a
YYC
11:28a
8h 58m
1 stop
YYC
10:30a
IAD
5:47p
7h 17m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Washington
$420
Destination

Calgary
$420