What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Alberta?

Air Canada and Porter Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Alberta

What airlines fly to Alberta?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Alberta from Washington, D.C. Dulles Intl Airport according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 5 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Alberta?

As of October 2026, there are 5 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Alberta.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Alberta?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Alberta.

What documentation or ID do you need to fly to Alberta?

The travel and health documents you'll need for your trip to Alberta may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alberta. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Washington, D.C. Dulles Intl Airport to Alberta in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Alberta

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:31 pm - 11:15 amIAD Washington, D.C. Dulles Intl-YYC Calgary

23h 44m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

9:50 am - 5:10 amYYC Calgary-IAD Washington, D.C. Dulles Intl

18h 20m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$390Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

12:31 pm - 11:15 amIAD Washington, D.C. Dulles Intl-YYC Calgary

23h 44m3 stops Dallas/Fort Worth Denver Intl Phoenix Sky Harbor Intl

9:50 am - 5:10 amYYC Calgary-IAD Washington, D.C. Dulles Intl

18h 20m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$405Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

9:55 am - 5:10 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 15m1 stop Montreal Pierre Elliott Trudeau Intl

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

7h 45m1 stop Toronto Pearson Intl

$458Air Canada

Fri, Nov 27 - Tue, Dec 1

9:05 am - 5:10 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

9h 05m1 stop Montreal Pierre Elliott Trudeau Intl

10:40 am - 8:10 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 30m1 stop Toronto Pearson Intl

$458Air Canada

Tue, Dec 1 - Wed, Dec 9

6:20 pm - 1:26 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

20h 06m1 stop San Francisco

4:30 pm - 5:35 amYYC Calgary-IAD Washington, D.C. Dulles Intl

12h 05m1 stop San Francisco

$549United Airlines

Thu, Nov 5 - Mon, Nov 9

6:13 am - 1:43 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 30m1 stop Salt Lake City

1:35 pm - 10:47 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 12m1 stop Salt Lake City

$549Delta

Fri, Nov 6 - Wed, Nov 11

2:42 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

10h 17m1 stop Dallas/Fort Worth

7:00 am - 5:14 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

9h 14m1 stop Dallas/Fort Worth

$549American Airlines

Fri, Dec 4 - Sun, Dec 6

2:42 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

10h 17m1 stop Dallas/Fort Worth

2:01 pm - 10:30 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

7h 29m1 stop Dallas/Fort Worth

$549American Airlines

Fri, Dec 4 - Mon, Dec 7

10:10 pm - 3:21 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

18h 11m1 stop Denver Intl

4:30 pm - 5:35 amYYC Calgary-IAD Washington, D.C. Dulles Intl

12h 05m1 stop San Francisco

$550United Airlines

Wed, Nov 11 - Sun, Nov 15

12:01 pm - 9:58 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

10h 57m1 stop Minneapolis St Paul

2:20 pm - 11:21 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 01m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$559Delta

Wed, Nov 18 - Wed, Nov 25

Cheap last minute flights

Enter your travel dates to find the best prices.

9:55 am - 11:50 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

15h 55m1 stop Montreal Pierre Elliott Trudeau Intl

10:40 am - 8:10 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 30m1 stop Toronto Pearson Intl

$553Air Canada

Wed, Oct 28 - Wed, Dec 2

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

7h 24m1 stop Chicago O'Hare Intl

4:30 pm - 7:31 amYYC Calgary-IAD Washington, D.C. Dulles Intl

14h 01m2 stops San Francisco Los Angeles

$637United Airlines

Wed, Oct 28 - Wed, Dec 2

12:01 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

13h 09m2 stops Minneapolis St Paul Salt Lake City

7:25 am - 11:23 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

14h 58m2 stops Salt Lake City Detroit Metropolitan Wayne County

$646Delta

Wed, Oct 28 - Wed, Dec 2

11:20 am - 10:36 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

13h 16m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

8:00 pm - 8:12 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

23h 12m3 stops Phoenix Sky Harbor Intl Denver Intl Dallas/Fort Worth

$679Multiple Airlines

Wed, Oct 28 - Wed, Dec 2

10:20 pm - 12:26 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

16h 06m1 stop San Francisco

6:00 am - 3:45 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

7h 45m1 stop Toronto Pearson Intl

$711Multiple Airlines

Mon, Oct 26 - Sat, Oct 31

3:08 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 37m1 stop Dallas/Fort Worth

1:56 pm - 11:30 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 34m1 stop Dallas/Fort Worth

$713American Airlines

Thu, Oct 29 - Sun, Nov 1

3:08 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 37m1 stop Dallas/Fort Worth

12:54 pm - 11:23 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

8h 29m1 stop Dallas/Fort Worth

$713American Airlines

Mon, Oct 26 - Fri, Oct 30

6:13 am - 11:43 amIAD Washington, D.C. Dulles Intl-YYC Calgary

7h 30m1 stop Salt Lake City

6:35 am - 8:14 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

11h 39m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$755Delta

Mon, Oct 26 - Sat, Oct 31

9:45 am - 3:57 pmIAD Washington, D.C. Dulles Intl-YYC Calgary

8h 12m1 stop Montreal Pierre Elliott Trudeau Intl

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

7h 45m1 stop Toronto Pearson Intl

$861Air Canada

Sat, Oct 24 - Thu, Nov 26

6:10 am - 11:28 amIAD Washington, D.C. Dulles Intl-YYC Calgary

7h 18m1 stop Chicago O'Hare Intl

2:06 pm - 11:15 pmYYC Calgary-IAD Washington, D.C. Dulles Intl

7h 09m1 stop Denver Intl

$1,002United Airlines

Sat, Oct 24 - Tue, Oct 27

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Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to Alberta

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Alberta flight tickets

Alaska Airlines

Nov 10

IAD5:17 pmWashington, D.C. Dulles Intl

29h 22m

1 stop

YYC9:39 pmCalgary

Nov 15

YYC9:09 amCalgary

19h 35m

1 stop

IAD5:44 amWashington, D.C. Dulles Intl

$422

Alaska Airlines

Nov 11

IAD7:46 amWashington, D.C. Dulles Intl

15h 53m

1 stop

YYC10:39 pmCalgary

Nov 15

YYC9:09 amCalgary

18h 35m

1 stop

IAD4:44 amWashington, D.C. Dulles Intl

$463

Alaska Airlines

Nov 13

IAD7:46 amWashington, D.C. Dulles Intl

14h 53m

1 stop

YYC9:39 pmCalgary

Nov 15

YYC9:09 amCalgary

19h 35m

1 stop

IAD5:44 amWashington, D.C. Dulles Intl

$468

Delta flights from Washington, D.C. Dulles Intl Airport to Alberta

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Alberta flight tickets

Delta

Nov 1

IAD6:13 amWashington, D.C. Dulles Intl

8h 30m

1 stop

YYC1:43 pmCalgary

Nov 5

YYC8:45 amCalgary

13h 57m

2 stops

IAD11:42 pmWashington, D.C. Dulles Intl

$559

Delta

Nov 1

IAD6:05 amWashington, D.C. Dulles Intl

9h 30m

2 stops

YYC2:35 pmCalgary

Nov 5

YYC8:45 amCalgary

13h 57m

2 stops

IAD11:42 pmWashington, D.C. Dulles Intl

$616

Delta

Oct 28

IAD12:01 pmWashington, D.C. Dulles Intl

13h 09m

2 stops

YYC11:10 pmCalgary

Dec 2

YYC7:25 amCalgary

14h 58m

2 stops

IAD11:23 pmWashington, D.C. Dulles Intl

$646

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Wed 11/18

12:31 pm-11:15 am

2 stops23h 44m

Calgary

Wed 11/25

9:50 am-5:10 am

2 stops18h 20m

$390

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Wed 11/18

12:31 pm-11:15 am

3 stops23h 44m

Calgary

Wed 11/25

9:50 am-5:10 am

2 stops18h 20m

$405

Quickest round-trip

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Fri 11/27

9:55 am-5:10 pm

1 stop8h 15m

Calgary

Tue 12/1

7:00 am-3:45 pm

1 stop7h 45m

$458

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Tue 12/1

9:05 am-5:10 pm

1 stop9h 05m

Calgary

Wed 12/9

10:40 am-8:10 pm

1 stop8h 30m

$458

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Thu 11/5

6:20 pm-1:26 pm

1 stop20h 06m

Calgary

Mon 11/9

4:30 pm-5:35 am

1 stop12h 05m

$549

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Fri 11/6

6:13 am-1:43 pm

1 stop8h 30m

Calgary

Wed 11/11

1:35 pm-10:47 pm

1 stop8h 12m

$549

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Fri 12/4

2:42 pm-11:59 pm

1 stop10h 17m

Calgary

Sun 12/6

7:00 am-5:14 pm

1 stop9h 14m

$549

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Fri 12/4

2:42 pm-11:59 pm

1 stop10h 17m

Calgary

Mon 12/7

2:01 pm-10:30 pm

1 stop7h 29m

$549

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Wed 11/11

10:10 pm-3:21 pm

1 stop18h 11m

Calgary

Sun 11/15

4:30 pm-5:35 am

1 stop12h 05m

$550

Washington, D.C.Calgary

IAD Washington, D.C. Dulles Intl - YYC Calgary

IADYYC

Washington, D.C. Dulles Intl

Wed 11/18

12:01 pm-9:58 pm

1 stop10h 57m

Calgary

Wed 11/25

2:20 pm-11:21 pm

2 stops8h 01m

$559

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Alberta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Alberta?

The month of November is, on average, the cheapest month to fly to Alberta from Washington, D.C. Dulles Intl Airport, with most prices found around $420. If you don’t want to visit Alberta in November, then you should wait until October to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $436.

What is the cheapest day to depart on your flight to Alberta?

According to our data, Monday is the cheapest day to fly to Alberta from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Monday departure recently was $412. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $708. These prices are subject to change though, so be sure to set up a Price Alert for flights to Alberta.

What is the cheapest time of day to depart on your flight to Alberta?

According to our data, the cheapest time of day to fly to Alberta is in the evening. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Alberta in the evening for as low as $346. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Alberta, so prices are often more expensive at around $646 per ticket.

What is the cheapest Washington, D.C. Dulles Intl to Alberta flight route?

Fly from Washington, D.C. Dulles Intl to Calgary for the best Washington, D.C. Dulles Intl - Alberta flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Alberta?

You are more likely to see cheaper flights to Alberta from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around $516 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from Washington, D.C. Dulles Intl Airport for as low as $362 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Alberta flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Alberta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Alberta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Alberta

Best Price Found	$129
Fastest flight time	7h 30m
Direct flights	None

The best one-way flight to Alberta from Washington, D.C. Dulles Intl Airport in the past 72 hours is $129. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Alberta found on momondo in the last 72 hours is $390.

The fastest flight from Washington, D.C. Dulles Intl Airport to Alberta takes 7h 30m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Alberta. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Alberta.

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Alberta

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Alberta?
Prices for flights from Washington, D.C. Dulles Intl Airport to Alberta refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Alberta?
As of October 2026, there are 5 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Alberta.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Alberta?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Alberta.
What documentation or ID do you need to fly to Alberta?
The travel and health documents you'll need for your trip to Alberta may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alberta. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Alberta?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Alberta is Boeing 737 MAX 8, representing 80.14% of all bookings. The subsequent popular models are Boeing 737-800 at 12.30%, Boeing 737-800 Passenger/BBJ2 (winglets) at 2.46%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 2.11%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Alberta

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Alberta with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $124	Free Cancellation	Rating 7.2 3,445 reviews	Search WestJet flights
Delta	PriceFrom $159	Free Cancellation	Rating 7.8 8,668 reviews	Search Delta flights
Air Canada	PriceFrom $171	Free Cancellation	Rating 7.1 11,795 reviews	Search Air Canada flights
United Airlines	PriceFrom $270	Free Cancellation	Rating 7.3 10,419 reviews	Search United Airlines flights
American Airlines	PriceFrom $294	Free Cancellation	Rating 7.0 12,188 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Alberta?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alberta from Washington, D.C..

Can I find flights from Washington, D.C. to Alberta with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Alberta flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Alberta?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Alberta.

I’m not ready to book a flight from Washington, D.C. to Alberta right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Alberta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.