How does KAYAK find such low prices on flights from Alberta to Washington Dulles Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Alberta is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Alberta to Washington Dulles Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Alberta with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to Washington Dulles Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 256 CHEAP FLIGHTS from Alberta to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Alberta to Dulles Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Alberta to Dulles Intl

Wed, 6 Jan - Tue, 12 Jan

8:45 a.m. - 11:20 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

13h 35m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

10:05 a.m. - 1:13 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

16h 08m2 stops Atlanta Hartsfield-Jackson Salt Lake City

C$ 385Delta

Fri, 11 Sep - Sun, 13 Sep

6:00 a.m. - 11:19 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

15h 19m1 stop Denver Intl

6:30 a.m. - 9:48 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

17h 18m1 stop Denver Intl

C$ 386United Airlines

Fri, 11 Sep - Sun, 13 Sep

1:27 p.m. - 11:52 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

20h 25m2 stops Denver Intl Chicago O'Hare Intl

6:30 a.m. - 9:48 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

17h 18m1 stop Denver Intl

C$ 386United Airlines

Wed, 7 Oct - Tue, 13 Oct

6:30 a.m. - 3:25 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

6h 55m1 stop Toronto Pearson Intl

3:45 p.m. - 11:47 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

10h 02m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 389Air Canada

Wed, 7 Oct - Wed, 14 Oct

6:30 a.m. - 3:25 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

6h 55m1 stop Toronto Pearson Intl

3:45 p.m. - 11:47 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

10h 02m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 389Air Canada

Fri, 4 Sep - Mon, 7 Sep

11:45 a.m. - 6:10 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 25mdirect

7:00 p.m. - 10:00 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

5h 00mdirect

C$ 391WestJet

Wed, 6 Jan - Tue, 12 Jan

7:15 a.m. - 10:02 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

13h 47m2 stops Salt Lake City Detroit Metropolitan Wayne County

10:05 a.m. - 1:13 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

16h 08m2 stops Atlanta Hartsfield-Jackson Salt Lake City

C$ 394Delta

Thu, 10 Sep - Wed, 16 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

3:45 p.m. - 11:47 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

10h 02m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 405Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

11:45 a.m. - 6:10 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 25mdirect

7:00 p.m. - 10:00 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

5h 00mdirect

C$ 410WestJet

Fri, 11 Sep - Sun, 27 Sep

7:00 a.m. - 5:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

8h 18m1 stop Atlanta Hartsfield-Jackson

9:04 p.m. - 5:10 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

22h 06m1 stop Atlanta Hartsfield-Jackson

C$ 471Multiple Airlines

Recent last minute flight deals from Alberta to Dulles Intl

Sat, 15 Aug - Mon, 17 Aug

2:15 p.m. - 11:21 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

7h 06m1 stop Minneapolis St Paul

11:44 a.m. - 8:35 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

10h 51m1 stop Minneapolis St Paul

C$ 626Delta

Fri, 14 Aug - Mon, 24 Aug

12:32 p.m. - 11:39 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 07m1 stop Salt Lake City

6:00 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

8h 55m1 stop Minneapolis St Paul

C$ 715Delta

Fri, 14 Aug - Tue, 18 Aug

1:46 p.m. - 10:55 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

7h 09m1 stop Charlotte Douglas

2:53 p.m. - 9:34 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

8h 41m1 stop Dallas/Fort Worth

C$ 807American Airlines

Fri, 14 Aug - Tue, 18 Aug

6:45 a.m. - 10:55 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

14h 10m2 stops Dallas/Fort Worth Charlotte Douglas

10:27 a.m. - 11:42 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

15h 15m2 stops Charlotte Douglas Chicago O'Hare Intl

C$ 828American Airlines

Fri, 14 Aug - Mon, 24 Aug

11:45 a.m. - 6:10 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 25mdirect

7:00 p.m. - 10:00 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

5h 00mdirect

C$ 922WestJet

Mon, 17 Aug - Fri, 21 Aug

11:45 a.m. - 6:10 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 25mdirect

7:00 p.m. - 10:00 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

5h 00mdirect

C$ 1,030WestJet

Fri, 14 Aug - Tue, 18 Aug

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

3:40 p.m. - 10:37 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

8h 57m1 stop Chicago O'Hare Intl

C$ 1,041Air Canada

Fri, 14 Aug - Tue, 18 Aug

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 1,041Air Canada

Fri, 14 Aug - Tue, 18 Aug

6:00 a.m. - 5:37 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 37m2 stops Denver Intl Chicago O'Hare Intl

6:15 a.m. - 1:53 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

9h 38m2 stops Chicago O'Hare Intl Denver Intl

C$ 1,316United Airlines

Sun, 16 Aug - Wed, 19 Aug

2:15 p.m. - 11:21 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

7h 06m1 stop Minneapolis St Paul

3:50 p.m. - 10:30 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

32h 40m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

C$ 1,410Multiple Airlines

Recent direct flight deals from Alberta to Dulles Intl

Fri, 4 Sep - Mon, 7 Sep

11:45 a.m. - 6:10 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 25mdirect

7:00 p.m. - 10:00 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

5h 00mdirect

C$ 391WestJet

Fri, 4 Sep - Mon, 7 Sep

11:45 a.m. - 6:10 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 25mdirect

7:00 p.m. - 10:00 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

5h 00mdirect

C$ 410WestJet

Thu, 10 Sep - Wed, 16 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 550United Airlines

Tue, 1 Sep - Mon, 7 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 566Air Canada

Tue, 1 Sep - Sun, 6 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 566Air Canada

Mon, 31 Aug - Mon, 7 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 587Air Canada

Thu, 3 Sep - Sun, 6 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 589Air Canada

Fri, 4 Sep - Sun, 6 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 612United Airlines

Wed, 9 Sep - Wed, 16 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 614United Airlines

Mon, 14 Sep - Fri, 18 Sep

2:58 p.m. - 9:18 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

4h 20mdirect

9:07 a.m. - 11:58 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mdirect

C$ 648United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	C$ 256

Best time to beat the crowds (14% less expensive on average)

Most popular time to fly (5% more expensive on average)

Flight from Calgary to Washington Dulles Airport

How does KAYAK find such low prices on flights from Alberta to Washington Dulles Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Alberta is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Alberta to Washington Dulles Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Alberta with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to Washington Dulles Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Arlington

Fredericksburg

Sterling

Winchester

Gettysburg

Gaithersburg

Bethesda

Tysons

Herndon

Rockville

Annapolis

Silver Spring

Springfield

Hunt Valley

Woodbridge

Owings Mills

Reston

Fairfax

Ashburn

Greenbelt

Everything you need to know for your flight to Dulles Intl

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Washington Dulles Airport (IAD)

IAD

C$ 256 Find Cheap Flights from Alberta to Washington Dulles Airport – Compare and Save

Cheap Flights from Alberta to Dulles Intl

Recent round-trip flight deals from Alberta to Dulles Intl

Recent one-way flight deals from Alberta to Dulles Intl

Recent last minute flight deals from Alberta to Dulles Intl

Recent direct flight deals from Alberta to Dulles Intl

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FAQs for booking Alberta to Washington Dulles Airport flights

Travelling to a place near Dulles Intl?

Everything you need to know for your flight to Dulles Intl

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Complete your trip to Dulles Intl with a hotel stay or car rental

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Choose which airport to fly into in Washington, D.C.