How does KAYAK find such low prices on flights from Maryland to Calgary?

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 Maryland to Calgary.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Calgary?

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

What is the Hacker Fare option on flights from Maryland to Calgary?

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 Calgary with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Calgary?

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 Calgary from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 182 CHEAP FLIGHTS from Maryland to Calgary

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Cheap Flights from Maryland to Calgary

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maryland to Calgary

Mon, 26 Oct - Tue, 3 Nov

10:10 p.m. - 12:26 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

16h 16m2 stops Denver Intl San Francisco

7:00 a.m. - 2:45 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

6h 45m1 stop Toronto Pearson Intl

C$ 395Air Canada

Mon, 26 Oct - Tue, 3 Nov

9:55 a.m. - 11:06 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

15h 11m1 stop Toronto Pearson Intl

7:00 a.m. - 2:45 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

6h 45m1 stop Toronto Pearson Intl

C$ 396Air Canada

Wed, 28 Oct - Wed, 28 Oct

6:00 a.m. - 9:53 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

17h 53m2 stops Houston George Bush Intcntl Denver Intl

12:45 a.m. - 10:29 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 44m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 397Multiple Airlines

Mon, 26 Oct - Tue, 3 Nov

10:10 p.m. - 12:26 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

16h 16m2 stops Denver Intl San Francisco

7:00 a.m. - 7:23 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

11h 23m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 399Air Canada

Tue, 13 Oct - Tue, 20 Oct

5:20 p.m. - 1:17 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

9h 57m1 stop Toronto Island

6:00 a.m. - 2:57 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

6h 57m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 402Air Canada

Mon, 26 Oct - Tue, 3 Nov

10:10 p.m. - 12:26 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

16h 16m2 stops Denver Intl San Francisco

4:30 p.m. - 7:58 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

14h 28m3 stops San Francisco Los Angeles Los Angeles Chicago O'Hare Intl

C$ 403Lufthansa

Mon, 19 Oct - Tue, 27 Oct

3:45 p.m. - 1:17 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

11h 32m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

6:00 a.m. - 8:23 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

12h 23m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 407Air Canada

Wed, 28 Oct - Wed, 28 Oct

6:59 a.m. - 6:59 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

14h 00m1 stop Toronto Pearson Intl

12:45 a.m. - 10:29 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 44m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 411Air Canada

Wed, 28 Oct - Thu, 29 Oct

6:59 a.m. - 6:59 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

14h 00m1 stop Toronto Pearson Intl

12:45 a.m. - 10:29 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 44m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 411Air Canada

Thu, 29 Oct - Mon, 2 Nov

6:59 a.m. - 4:54 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

11h 55m1 stop Toronto Pearson Intl

1:45 a.m. - 9:29 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

6h 44m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 411Air Canada

Recent last minute flight deals from Maryland to Calgary

Tue, 22 Sep - Tue, 29 Sep

11:44 a.m. - 8:42 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

10h 58m1 stop Minneapolis St Paul

6:35 a.m. - 6:05 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl