What airlines fly to Washington, D.C. Dulles Intl Airport?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Alberta according to our data. Air Canada is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

WestJet, United Airlines, and Delta are the most popular carriers operating from Alberta to Washington, D.C. Dulles Intl

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Alberta to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Calgary and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 4h 23m on average. Another popular route from Alberta to Washington, D.C. Dulles Intl Airport is flying from Edmonton to Washington, D.C. Dulles Intl Airport, which will take roughly 7h. Keep in mind that layovers or delays could extend your travel time.

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

The number of operators available for flights from Alberta to Washington, D.C. Dulles Intl Airport is 4 as of March 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alberta to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$138 Cheap Flights from Alberta to Washington, D.C. Dulles Intl Airport in 2026

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:03 pm

YYC

IAD

7h 03m

1 stop

3:45 pm - 11:57 pm

IAD

YYC

10h 12m

1 stop

$228Air Canada

Sat, May 2 - Sat, May 9

6:00 am - 3:03 pm

YYC

IAD

7h 03m

1 stop

3:45 pm - 11:57 pm

IAD

YYC

10h 12m

1 stop

$233Air Canada

Sat, May 2 - Sat, May 9

6:00 am - 3:03 pm

YYC

IAD

7h 03m

1 stop

3:45 pm - 11:57 pm

IAD

YYC

10h 12m

1 stop

$237Air Canada

Sat, May 2 - Sat, May 9

6:00 am - 3:03 pm

YYC

IAD

7h 03m

1 stop

10:35 pm - 12:19 pm

IAD

YYC

15h 44m

2 stops

$255Multiple Airlines

Sat, May 2 - Sat, May 9

6:45 am - 8:49 am

YYC

IAD

24h 04m

2 stops

3:53 pm - 11:43 am

IAD

YYC

21h 50m

2 stops

$270American Airlines

Tue, Apr 28 - Tue, May 5

12:45 pm - 11:26 pm

YYC

IAD

8h 41m

1 stop

3:53 pm - 12:59 pm

IAD

YYC

23h 06m

2 stops

$294American Airlines

Tue, Apr 28 - Tue, May 5

7:40 am - 6:10 pm

YEG

IAD

8h 30m

1 stop

7:00 pm - 10:30 am

IAD

YEG

17h 30m

1 stop

$328WestJet

Fri, May 29 - Mon, Jun 1

7:40 am - 6:10 pm

YEG

IAD

8h 30m

1 stop

7:00 pm - 12:44 am

IAD

YEG

7h 44m

1 stop

$329WestJet

Fri, Jun 12 - Mon, Jun 15

9:05 pm - 11:42 am

YMM

IAD

12h 37m

2 stops

6:50 pm - 1:25 am

IAD

YMM

32h 35m

2 stops

$529Delta

Mon, May 4 - Wed, May 6

9:05 pm - 11:42 am

YMM

IAD

12h 37m

2 stops

6:50 pm - 1:25 am

IAD

YMM

32h 35m

2 stops

$553Delta

Mon, May 4 - Wed, May 6

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

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

American Airlines

Apr 28

YYC6:45 amCalgary

24h 04m

2 stops

IAD8:49 amWashington, D.C. Dulles Intl

May 5

IAD3:53 pmWashington, D.C. Dulles Intl

21h 50m

2 stops

YYC11:43 amCalgary

$270

American Airlines

Apr 28

YYC12:45 pmCalgary

8h 41m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

May 5

IAD3:53 pmWashington, D.C. Dulles Intl

23h 06m

2 stops

YYC12:59 pmCalgary

$294

American Airlines

Apr 15

YYC12:45 pmCalgary

8h 41m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

Apr 27

IAD3:26 pmWashington, D.C. Dulles Intl

22h 17m

2 stops

YYC11:43 amCalgary

$319

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

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

WestJet

May 29

YEG7:40 amEdmonton

8h 30m

1 stop

IAD6:10 pmWashington, D.C. Dulles Intl

Jun 1

IAD7:00 pmWashington, D.C. Dulles Intl

17h 30m

1 stop

YEG10:30 amEdmonton

$328

WestJet

Jun 12

YEG7:40 amEdmonton

8h 30m

1 stop

IAD6:10 pmWashington, D.C. Dulles Intl

Jun 15

IAD7:00 pmWashington, D.C. Dulles Intl

7h 44m

1 stop

YEG12:44 amEdmonton

$329

WestJet

May 29

YEG7:40 amEdmonton

8h 30m

1 stop

IAD6:10 pmWashington, D.C. Dulles Intl

Jun 1

IAD7:00 pmWashington, D.C. Dulles Intl

19h 05m

1 stop

YEG12:05 pmEdmonton

$335

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 5/2

6:00 am-3:03 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 5/9

3:45 pm-11:57 pm

1 stop10h 12m

$228

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 5/2

6:00 am-3:03 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 5/9

3:45 pm-11:57 pm

1 stop10h 12m

$233

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 5/2

6:00 am-3:03 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 5/9

3:45 pm-11:57 pm

1 stop10h 12m

$237

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 5/2

6:00 am-3:03 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 5/9

10:35 pm-12:19 pm

2 stops15h 44m

$255

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 4/28

6:45 am-8:49 am

2 stops24h 04m

Washington, D.C. Dulles Intl

Tue 5/5

3:53 pm-11:43 am

2 stops21h 50m

$270

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 4/28

12:45 pm-11:26 pm

1 stop8h 41m

Washington, D.C. Dulles Intl

Tue 5/5

3:53 pm-12:59 pm

2 stops23h 06m

$294

EdmontonWashington, D.C.

YEG - IAD

YEGIAD

Edmonton

Fri 5/29

7:40 am-6:10 pm

1 stop8h 30m

Washington, D.C. Dulles Intl

Mon 6/1

7:00 pm-10:30 am

1 stop17h 30m

$328

Quickest round-trip

EdmontonWashington, D.C.

YEG - IAD

YEGIAD

Edmonton

Fri 6/12

7:40 am-6:10 pm

1 stop8h 30m

Washington, D.C. Dulles Intl

Mon 6/15

7:00 pm-12:44 am

1 stop7h 44m

$329

Fort McMurrayWashington, D.C.

YMM - IAD

YMMIAD

Fort Mcmurray

Mon 5/4

9:05 pm-11:42 am

2 stops12h 37m

Washington, D.C. Dulles Intl

Wed 5/6

6:50 pm-1:25 am

2 stops32h 35m

$529

Fort McMurrayWashington, D.C.

YMM - IAD

YMMIAD

Fort Mcmurray

Mon 5/4

9:05 pm-11:42 am

2 stops12h 37m

Washington, D.C. Dulles Intl

Wed 5/6

6:50 pm-1:25 am

2 stops32h 35m

$553

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 Alberta to Washington, D.C. Dulles Intl Airport

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

Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, October is the cheapest month to fly from Alberta to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $269.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $184. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Alberta to Washington, D.C. Dulles Intl Airport for around $683.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Alberta in the morning is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $418 on average. Flights to Washington, D.C. Dulles Intl Airport from Alberta at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Alberta for as low as $168 on momondo.

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

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

Can stopping save me money on Alberta to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Alberta to Washington, D.C. Dulles Intl Airport.

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

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

Best Price Found	$153
Fastest flight time	4h 23m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Alberta in the past 72 hours is $153. The best round-trip flight deal from Alberta to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $265.

The fastest flight from Alberta to Washington, D.C. Dulles Intl Airport takes 4h 23m

Direct flights go from Alberta to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Alberta to Washington, D.C. Dulles Intl Airport?
Prices for flights from Alberta to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Alberta to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Alberta to Washington, D.C. Dulles Intl Airport is 4 as of March 2026.
How old do you have to be to fly from Alberta to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alberta to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. 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 Alberta to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Alberta to Washington, D.C. Dulles Intl Airport is Boeing 737 MAX 8, representing 42.86% of all bookings. The subsequent popular models are Boeing 737-800 at 36.73%, Airbus A330-300 at 6.12%, and Boeing 737-800 (Scimitar Winglets) at 5.10%.

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

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $129	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.9 8,291 reviews	Search Delta flights
WestJet	PriceFrom $168	Free Cancellation	Rating 7.2 3,295 reviews	Search WestJet flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 9,423 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Gaithersburg

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Bethesda

Fairfax

Sterling

Why use momondo?

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

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 Washington, D.C. from Alberta.

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

All flight searches from Alberta to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

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 Alberta to Washington, D.C..

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

Yes momondo offers price alerts on flights to Washington, D.C. from Alberta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Alberta to Washington, D.C. from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to Washington, D.C. departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

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

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

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

Can stopping save me money on Alberta to Washington, D.C. Dulles Intl Airport flights?

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

What airlines fly to Washington, D.C. Dulles Intl Airport?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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