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.

$130 CHEAP FLIGHTS from Maryland to Calgary

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Flight Deals

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, Oct 26 - Tue, Nov 3

10:10 pm - 12:26 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

16h 16m2 stops Denver Intl San Francisco

7:00 am - 3:45 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

6h 45m1 stop Toronto Pearson Intl

$282Air Canada

Mon, Oct 26 - Tue, Nov 3

9:55 am - 11:06 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

15h 11m1 stop Toronto Pearson Intl

7:00 am - 3:45 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

6h 45m1 stop Toronto Pearson Intl

$283Air Canada

Wed, Oct 28 - Wed, Oct 28

6:00 am - 9:53 pmDCA Washington, D.C. Reagan-National-YYC Calgary

17h 53m2 stops Houston George Bush Intcntl Denver Intl

12:45 am - 10:29 amYYC Calgary-DCA Washington, D.C. Reagan-National

7h 44m1 stop Montreal Pierre Elliott Trudeau Intl

$284Multiple Airlines

Mon, Oct 26 - Tue, Nov 3

10:10 pm - 12:26 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

16h 16m2 stops Denver Intl San Francisco

4:30 pm - 8:58 amYYC Calgary-IAD Washington, D.C. Dulles Intl

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

$288Lufthansa

Sat, Oct 31 - Mon, Nov 9

2:05 pm - 9:53 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

9h 48m1 stop Denver Intl

2:35 pm - 12:37 amYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 02m1 stop Houston George Bush Intcntl

$305United Airlines

Fri, Nov 13 - Wed, Nov 18

6:11 am - 12:35 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 24m1 stop Chicago O'Hare Intl

2:35 pm - 12:37 amYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 02m1 stop Houston George Bush Intcntl

$305United Airlines

Sun, Oct 25 - Fri, Oct 30

6:00 am - 12:51 pmDCA Washington, D.C. Reagan-National-YYC Calgary

8h 51m1 stop Chicago O'Hare Intl

1:51 pm - 11:59 pmYYC Calgary-DCA Washington, D.C. Reagan-National

8h 08m1 stop Chicago O'Hare Intl

$316American Airlines

Fri, Oct 9 - Tue, Oct 20

3:13 pm - 9:44 pmDCA Washington, D.C. Reagan-National-YYC Calgary

8h 31m1 stop Dallas/Fort Worth

12:54 pm - 11:59 pmYYC Calgary-DCA Washington, D.C. Reagan-National

9h 05m1 stop Dallas/Fort Worth

$316American Airlines

Sat, Oct 3 - Mon, Oct 5

3:00 pm - 8:43 pmDCA Washington, D.C. Reagan-National-YYC Calgary

7h 43m1 stop Minneapolis St Paul

2:15 pm - 11:59 pmYYC Calgary-DCA Washington, D.C. Reagan-National

7h 44m1 stop Minneapolis St Paul

$320Delta

Tue, Sep 29 - Fri, Oct 2

6:10 am - 1:00 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 50m1 stop Minneapolis St Paul

6:35 am - 6:05 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

9h 30m1 stop Minneapolis St Paul

$320Delta

Recent last minute flight deals from Maryland to Calgary

Tue, Sep 22 - Tue, Sep 29

11:44 am - 8:42 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

10h 58m1 stop Minneapolis St Paul

6:35 am - 6:05 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

9h 30m1 stop Minneapolis St Paul

$404Delta

Tue, Sep 22 - Tue, Sep 29

6:00 am - 8:42 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

16h 42m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:35 am - 6:05 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

9h 30m1 stop Minneapolis St Paul

$414Delta

Tue, Sep 22 - Mon, Sep 28

1:52 pm - 9:42 pmDCA Washington, D.C. Reagan-National-YYC Calgary

9h 50m1 stop Dallas/Fort Worth

1:00 pm - 9:59 pmYYC Calgary-DCA Washington, D.C. Reagan-National

6h 59m1 stop Charlotte Douglas

$443American Airlines

Wed, Sep 23 - Wed, Sep 30

9:07 am - 11:58 amIAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mnonstop

7:40 pm - 2:22 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

16h 42m1 stop Toronto Pearson Intl

$479Air Canada

Tue, Sep 22 - Mon, Sep 28

9:07 am - 11:58 amIAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mnonstop

7:40 pm - 2:22 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

16h 42m1 stop Toronto Pearson Intl

$479Air Canada

Thu, Sep 24 - Tue, Sep 29

3:58 pm - 11:29 pmDCA Washington, D.C. Reagan-National-YYC Calgary

9h 31m1 stop Chicago O'Hare Intl

2:15 pm - 11:10 pmYYC Calgary-DCA Washington, D.C. Reagan-National

6h 55m1 stop New York John F Kennedy Intl

$488American Airlines

Thu, Sep 24 - Tue, Sep 29

3:50 pm - 6:15 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

28h 25m1 stop Toronto Island

8:20 am - 5:40 amYYC Calgary-IAD Washington, D.C. Dulles Intl

19h 20m2 stops Victoria Intl Seattle/Tacoma Intl

$576Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

6:22 pm - 8:15 pmBWI Baltimore/Washington-YYC Calgary

27h 53m1 stop Detroit Metropolitan Wayne County

9:00 pm - 9:30 pmYYC Calgary-BWI Baltimore/Washington

22h 30m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

$604Multiple Airlines

Mon, Sep 21 - Sat, Sep 26

9:07 am - 11:58 amIAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mnonstop

6:00 am - 5:35 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

9h 35m1 stop Denver Intl

$728United Airlines

Mon, Sep 21 - Sun, Sep 27

9:07 am - 11:58 amIAD Washington, D.C. Dulles Intl-YYC Calgary

4h 51mnonstop

12:30 pm - 10:52 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 22m1 stop Chicago O'Hare Intl

$728United Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$130

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from Washington Dulles Airport to Calgary

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.