IAD - YYC

Find cheap flights from Washington Dulles Airport to Calgary from C$ 143

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Sat 8/7
Sat 15/7

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Our recommended flight deals to Calgary from Dulles Intl

Travel better, cheaper and quicker. We've already found some great deals that could save you time and moneyWhen are you traveling?
Sat 10/6
Wed 14/6

Good to know

Low season

January

High season

September

Cheapest flight

C$ 143

Average price round-trip

C$ 686

Good deal round-trip

C$ 702

Good deal one-way

C$ 454
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Washington Dulles Airport to Calgary
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Dulles Intl to Calgary

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight out of Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 454 or less one-way and C$ 702 or less round-trip.
  • The cheapest flight from Washington Dulles Airport to Calgary was found, on average, 89 days before departure.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be August, September and October. The cheapest month to fly is January.
  • Morning departure is around 33% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Washington Dulles Airport to Calgary flights

Book cheap flights from Washington Dulles Airport to Calgary

Recent round-trip flight deals

22/9Fri
directWestJet
4h 47mIAD-YYC
29/9Fri
directWestJet
4h 17mYYC-IAD
C$ 329
25/9Mon
directAir Canada
5h 02mIAD-YYC
2/10Mon
1 stopAir Canada
8h 35mYYC-IAD
C$ 359
25/9Mon
directAir Canada
5h 02mIAD-YYC
23/10Mon
1 stopAir Canada
17h 00mYYC-IAD
C$ 390
16/9Sat
1 stopAir Canada
12h 25mIAD-YYC
27/9Wed
1 stopAir Canada
6h 41mYYC-IAD
C$ 396
25/9Mon
directMultiple Airlines
5h 02mIAD-YYC
2/10Mon
1 stopMultiple Airlines
8h 35mYYC-IAD
C$ 400
25/9Mon
directAir Canada
5h 02mIAD-YYC
2/10Mon
1 stopAir Canada
8h 35mYYC-IAD
C$ 402
25/9Mon
1 stopAir Canada
13h 29mIAD-YYC
2/10Mon
1 stopAir Canada
8h 35mYYC-IAD
C$ 404
18/9Mon
2 stopsAmerican Airlines
18h 17mIAD-YYC
27/9Wed
2 stopsAmerican Airlines
23h 54mYYC-IAD
C$ 406
25/9Mon
directWestJet
4h 47mIAD-YYC
2/10Mon
directWestJet
4h 17mYYC-IAD
C$ 407
2/10Mon
1 stopMultiple Airlines
15h 29mIAD-YYC
31/10Tue
1 stopMultiple Airlines
6h 42mYYC-IAD
C$ 412
29/8Tue
directUnited Airlines
4h 59mIAD-YYC
6/9Wed
2 stopsUnited Airlines
14h 03mYYC-IAD
C$ 416
2/10Mon
1 stopMultiple Airlines
15h 29mIAD-YYC
30/10Mon
2 stopsMultiple Airlines
11h 48mYYC-IAD
C$ 419
25/9Mon
directWestJet
4h 47mIAD-YYC
2/10Mon
directWestJet
4h 17mYYC-IAD
C$ 424
4/12Mon
1 stopMultiple Airlines
18h 19mIAD-YYC
6/12Wed
1 stopMultiple Airlines
6h 52mYYC-IAD
C$ 427
18/9Mon
1 stopUnited Airlines
17h 01mIAD-YYC
27/9Wed
2 stopsUnited Airlines
18h 27mYYC-IAD
C$ 430
18/9Mon
1 stopDelta
10h 59mIAD-YYC
22/9Fri
directDelta
4h 17mYYC-IAD
C$ 443
29/8Tue
directUnited Airlines
4h 59mIAD-YYC
2/9Sat
directUnited Airlines
4h 24mYYC-IAD
C$ 446
18/9Mon
directDelta
4h 47mIAD-YYC
27/9Wed
1 stopDelta
11h 03mYYC-IAD
C$ 450
25/9Mon
1 stopDelta
10h 59mIAD-YYC
23/10Mon
2 stopsDelta
10h 47mYYC-IAD
C$ 470
9/9Sat
1 stopAmerican Airlines
17h 09mIAD-YYC
12/9Tue
2 stopsAmerican Airlines
23h 54mYYC-IAD
C$ 481

Search by stops

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Recent one-way flight deals

11/9Mon
directAir Canada
5h 02mIAD-YYC
C$ 143
29/9Fri
directWestJet
4h 47mIAD-YYC
C$ 147
29/9Fri
directWestJet
4h 47mIAD-YYC
C$ 150
11/9Mon
directUnited Airlines
5h 02mIAD-YYC
C$ 163
11/9Mon
2 stopsAmerican Airlines
17h 27mIAD-YYC
C$ 174
15/8Tue
1 stopAir Canada
12h 34mIAD-YYC
C$ 189
29/9Fri
2 stopsUnited Airlines
18h 04mIAD-YYC
C$ 190
11/9Mon
1 stopDelta
10h 59mIAD-YYC
C$ 198
7/9Thu
1 stopDelta
11h 26mIAD-YYC
C$ 213
20/6Tue
2 stopsMultiple Airlines
12h 37mIAD-YYC
C$ 232
25/7Tue
2 stopsDelta
14h 31mIAD-YYC
C$ 233
24/9Sun
2 stopsMultiple Airlines
10h 40mIAD-YYC
C$ 248
22/8Tue
2 stopsAmerican Airlines
18h 53mIAD-YYC
C$ 253
8/7Sat
2 stopsAmerican Airlines
29h 55mIAD-YYC
C$ 261
17/7Mon
directAir Canada
4h 59mIAD-YYC
C$ 264
29/9Fri
2 stopsAmerican Airlines
20h 44mIAD-YYC
C$ 266
12/7Wed
2 stopsMultiple Airlines
29h 40mIAD-YYC
C$ 276
29/9Fri
1 stopAir Canada
8h 44mIAD-YYC
C$ 277
11/7Tue
2 stopsMultiple Airlines
25h 23mIAD-YYC
C$ 278
2/8Wed
directWestJet
4h 47mIAD-YYC
C$ 303

Search by stops

Search by airline

Search by price

Washington Dulles Airport - Calgary Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Calgary (YYC)Canada

Return flight deals:

Calgary - Washington Dulles Airport

Cabin classes:

C$ 406

Browse destinations:

C$ 353