Find Deals on Flights from Calgary to Washington Dulles Intl (YYC - 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.
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Book cheap flights from Calgary to Washington Dulles Intl

(Round-trip)
Depart: Tue Jun 13 2017 Return: Mon Jun 19 2017 Trip spans 7 days
Major Airline
Major Airline
YYC
10:00p
IAD
6:17a
8h 17m
1 stop
IAD
9:20a
YYC
6:28p
9h 08m
1 stop
Depart: Thu Jul 20 2017 Return: Thu Aug 3 2017 Trip spans 15 days
WestJet
WestJet
YYC
10:00a
IAD
12:32a
14h 32m
1 stop
IAD
3:37a
YYC
10:43a
31h 06m
1 stop
Depart: Sat May 13 2017 Return: Sat Jun 24 2017 Trip spans 43 days
Air Canada
Air Canada
YYC
6:05a
IAD
2:45p
8h 40m
1 stop
IAD
6:15a
YYC
1:05p
6h 50m
1 stop
Depart: Mon Feb 27 2017 Return: Tue Mar 28 2017 Trip spans 29 days
Delta
Delta
YYC
3:00a
IAD
3:11p
12h 11m
2 stops
IAD
2:00a
YYC
11:33a
9h 33m
2 stops
Depart: Fri Mar 10 2017 Return: Sun Mar 12 2017 Trip spans 2 days
United
United
YYC
3:10a
IAD
9:23a
6h 13m
1 stop
IAD
10:20a
YYC
7:47p
9h 27m
1 stop
Depart: Mon Jul 17 2017 Return: Tue Aug 15 2017 Trip spans 30 days
Major Airline
Major Airline
YYC
10:00p
IAD
6:12a
8h 12m
1 stop
IAD
9:20a
YYC
6:29p
9h 09m
1 stop
Depart: Fri Jul 28 2017 Return: Tue Aug 8 2017 Trip spans 12 days
WestJet
WestJet
YYC
10:00a
IAD
12:32a
14h 32m
1 stop
IAD
3:37a
YYC
7:03p
15h 26m
1 stop
Depart: Wed Aug 2 2017 Return: Sat Aug 19 2017 Trip spans 18 days
Major Airline
Major Airline
YYC
10:00p
IAD
6:12a
8h 12m
1 stop
IAD
9:20a
YYC
6:29p
9h 09m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 28 2017 Trip spans 28 days
Delta
Delta
YYC
5:15a
IAD
1:00p
7h 45m
1 stop
IAD
2:15a
YYC
11:33a
9h 18m
1 stop
Depart: Fri Aug 25 2017 Return: Wed Sep 6 2017 Trip spans 13 days
Major Airline
Major Airline
YYC
10:00p
IAD
6:12a
8h 12m
2 stops
IAD
9:30a
YYC
5:55p
8h 25m
2 stops
Depart: Wed Mar 1 2017 Return: Tue Mar 28 2017 Trip spans 27 days
Delta
Delta
YYC
1:30a
IAD
2:25p
12h 55m
2 stops
IAD
2:15a
YYC
11:33a
9h 18m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 28 2017 Trip spans 26 days
Delta
Delta
YYC
1:30a
IAD
1:00p
11h 30m
2 stops
IAD
2:15a
YYC
11:33a
9h 18m
1 stop
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
WestJet
WestJet
YYC
10:30a
IAD
5:51p
7h 21m
1 stop
IAD
6:05a
YYC
7:21p
13h 16m
1 stop
Depart: Fri Mar 3 2017 Return: Tue Mar 28 2017 Trip spans 25 days
Delta
Delta
YYC
1:30a
IAD
1:00p
11h 30m
2 stops
IAD
2:00a
YYC
11:33a
9h 33m
2 stops
Depart: Fri Mar 24 2017 Return: Thu Mar 30 2017 Trip spans 7 days
WestJet
WestJet
YYC
10:30a
IAD
5:52p
7h 22m
1 stop
IAD
2:15a
YYC
8:34p
18h 19m
1 stop
Depart: Sat Mar 4 2017 Return: Tue Mar 28 2017 Trip spans 24 days
Delta
Delta
YYC
3:00a
IAD
5:04p
14h 04m
2 stops
IAD
2:15a
YYC
11:33a
9h 18m
1 stop
Depart: Sun Mar 26 2017 Return: Wed Mar 29 2017 Trip spans 4 days
WestJet
WestJet
YYC
4:30a
IAD
5:52p
13h 22m
1 stop
IAD
2:15a
YYC
11:33a
9h 18m
1 stop
Depart: Tue Apr 4 2017 Return: Fri Apr 7 2017 Trip spans 4 days
Delta
Delta
YYC
10:30a
IAD
5:51p
7h 21m
1 stop
IAD
2:00a
YYC
11:21a
9h 21m
2 stops
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
Delta
Delta
YYC
9:30a
IAD
4:52p
7h 22m
1 stop
IAD
1:14p
YYC
8:34p
7h 20m
1 stop
Depart: Thu Jun 22 2017 Return: Mon Jun 26 2017 Trip spans 5 days
Delta
Delta
YYC
10:07a
IAD
5:08p
7h 01m
1 stop
IAD
12:50p
YYC
7:27p
6h 37m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Calgary
$367
Destination

Washington
$367