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Cheap flights from Calgary to Washington, D.C. from C$ 252

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Washington, D.C. departing on 29/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
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
Delta Logo
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$ 384Delta
Wed, 6 Jan - Tue, 12 Jan
United Airlines Logo
6:00 a.m. - 12:50 a.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
16h 50m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
10:18 p.m. - 1:53 p.m.IAD  Washington, D.C. Dulles Intl-YYC Calgary
17h 35m2 stops Chicago O'Hare Intl Denver Intl
C$ 384United Airlines
Sat, 10 Oct - Fri, 16 Oct
Delta Logo
8:45 a.m. - 6:19 p.m.YYC  Calgary-DCA Washington, D.C. Reagan-National
8h 34m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
3:10 p.m. - 1:13 a.m.DCA  Washington, D.C. Reagan-National-YYC Calgary
11h 03m2 stops Minneapolis St Paul Salt Lake City
C$ 384Delta
Wed, 6 Jan - Tue, 12 Jan
United Airlines Logo
12:30 p.m. - 12:58 a.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
10h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
8:33 a.m. - 9:48 p.m.IAD  Washington, D.C. Dulles Intl-YYC Calgary
15h 15m2 stops Newark Denver Intl
C$ 384United Airlines
Thu, 15 Oct - Tue, 20 Oct
Air Canada Logo
6:30 a.m. - 3:25 p.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
6h 55m1 stop Toronto Pearson Intl
Air Canada Logo
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 - Tue, 13 Oct
Air Canada Logo
6:30 a.m. - 3:25 p.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
6h 55m1 stop Toronto Pearson Intl
Air Canada Logo
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
WestJet Logo
11:45 a.m. - 6:10 p.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
4h 25mdirect
WestJet Logo
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
Multiple Airlines Logo
2:58 p.m. - 9:18 p.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
4h 20mdirect
Multiple Airlines Logo
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
Thu, 10 Sep - Wed, 16 Sep
Multiple Airlines Logo
8:30 a.m. - 8:09 p.m.YYC  Calgary-DCA Washington, D.C. Reagan-National
9h 39m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
12:55 p.m. - 8:30 p.m.DCA  Washington, D.C. Reagan-National-YYC Calgary
9h 35m1 stop Ottawa
C$ 408Multiple Airlines
Thu, 10 Sep - Wed, 16 Sep
WestJet Logo
11:45 a.m. - 6:10 p.m.YYC  Calgary-IAD Washington, D.C. Dulles Intl
4h 25mdirect
WestJet Logo
7:00 p.m. - 10:00 p.m.IAD  Washington, D.C. Dulles Intl-YYC Calgary
5h 00mdirect
C$ 410WestJet
Fri, 4 Sep - Mon, 7 Sep

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Delta flights from Calgary to Washington, D.C.

Our best Delta deals on Calgary to Washington, D.C. flight tickets
Delta
6 Jan
YYC8:45 a.m.Calgary
13h 35m
2 stops
IAD11:20 p.m.Washington, D.C. Dulles Intl
12 Jan
IAD10:05 a.m.Washington, D.C. Dulles Intl
16h 08m
2 stops
YYC1:13 a.m.Calgary
C$ 384
Delta
6 Jan
YYC7:15 a.m.Calgary
13h 47m
2 stops
IAD10:02 p.m.Washington, D.C. Dulles Intl
12 Jan
IAD10:05 a.m.Washington, D.C. Dulles Intl
16h 08m
2 stops
YYC1:13 a.m.Calgary
C$ 394
Delta
6 Jan
YYC7:15 a.m.Calgary
13h 47m
2 stops
IAD10:02 p.m.Washington, D.C. Dulles Intl
12 Jan
IAD10:05 a.m.Washington, D.C. Dulles Intl
16h 08m
2 stops
YYC1:13 a.m.Calgary
C$ 411

United Airlines flights from Calgary to Washington, D.C.

Our best United Airlines deals on Calgary to Washington, D.C. flight tickets
United Airlines
7 Oct
YYC6:45 a.m.Calgary
14h 14m
1 stop
IAD10:59 p.m.Washington, D.C. Dulles Intl
14 Oct
IAD6:10 a.m.Washington, D.C. Dulles Intl
7h 18m
1 stop
YYC11:28 a.m.Calgary
C$ 390
United Airlines
17 Oct
YYC6:45 a.m.Calgary
14h 14m
1 stop
IAD10:59 p.m.Washington, D.C. Dulles Intl
24 Oct
IAD1:10 p.m.Washington, D.C. Dulles Intl
10h 38m
2 stops
YYC9:48 p.m.Calgary
C$ 400
United Airlines
11 Sep
YYC2:58 p.m.Calgary
4h 20m
IAD9:18 p.m.Washington, D.C. Dulles Intl
13 Sep
IAD8:20 a.m.Washington, D.C. Dulles Intl
16h 15m
1 stop
YYC10:35 p.m.Calgary
C$ 401

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Calgary to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Wed 6/1

8:45 a.m.-11:20 p.m.

2 stops13h 35m

Washington, D.C. Dulles Intl

Tue 12/1

10:05 a.m.-1:13 a.m.

2 stops16h 08m

C$ 384

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Sat 10/10

6:00 a.m.-12:50 a.m.

2 stops16h 50m

Washington, D.C. Dulles Intl

Fri 16/10

10:18 p.m.-1:53 p.m.

2 stops17h 35m

C$ 384

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Wed 6/1

8:45 a.m.-6:19 p.m.

2 stops8h 34m

Washington, D.C. Reagan-National

Tue 12/1

3:10 p.m.-1:13 a.m.

2 stops11h 03m

C$ 384

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Thu 15/10

12:30 p.m.-12:58 a.m.

1 stop10h 28m

Washington, D.C. Dulles Intl

Tue 20/10

8:33 a.m.-9:48 p.m.

2 stops15h 15m

C$ 384

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Wed 7/10

6:30 a.m.-3:25 p.m.

1 stop6h 55m

Washington, D.C. Dulles Intl

Tue 13/10

3:45 p.m.-11:47 p.m.

1 stop10h 02m

C$ 389

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Wed 7/10

6:30 a.m.-3:25 p.m.

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 14/10

3:45 p.m.-11:47 p.m.

1 stop10h 02m

C$ 389
Quickest round-trip

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Fri 4/9

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 7/9

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 391

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Thu 10/9

2:58 p.m.-9:18 p.m.

Nonstop4h 20m

Washington, D.C. Dulles Intl

Wed 16/9

3:45 p.m.-11:47 p.m.

1 stop10h 02m

C$ 405

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Thu 10/9

8:30 a.m.-8:09 p.m.

1 stop9h 39m

Washington, D.C. Reagan-National

Wed 16/9

12:55 p.m.-8:30 p.m.

1 stop9h 35m

C$ 408

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Fri 4/9

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 7/9

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Calgary to Washington, D.C.

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

What is the typical price of a round-trip flight between Calgary and Washington, D.C.?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 389 to C$ 568.
The lowest price recently found on this route was C$ 384.

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

If you aren’t able to travel during the month of October, then book flights to Washington, D.C. from Calgary during September instead. Flights to Washington, D.C. in September, while not as cheap as those in October, still average around C$ 432.

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

The cheapest day to depart from Calgary to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 561. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 2,306.

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

In the morning is the cheapest time of day to fly from Calgary to Washington, D.C. when you can find flight prices for as low as C$ 402. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 792 per ticket.

What is the cheapest Calgary to Washington, D.C. flight route?

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

How far in advance should I book a flight from Calgary to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around C$ 590 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Calgary for as low as C$ 270 on momondo.

What cabin class options are available on Calgary to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Calgary to Washington, D.C. 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 Calgary to Washington, D.C. flights?

You could potentially save up to 26% on your flight if you consider stops on a Calgary to Washington, D.C. flight.

How have Calgary to Washington, D.C. flight prices changed over time?

As of August 2026, prices for Calgary to Washington, D.C. flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to Washington, D.C. (YYC to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Washington, D.C.

Best price found

C$ 349

Fastest flight time

4h 20m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Calgary in the past 72 hours is C$ 349. The best round-trip flight deal from Calgary to Washington, D.C. found on momondo in the last 72 hours is C$ 644.
The fastest flight from Calgary to Washington, D.C. takes 4h 20m
Direct flights go from Calgary to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Calgary there are direct flights to Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Calgary to Washington, D.C.

  • How far is Calgary to Washington, D.C. by plane?

    The distance between Calgary and Washington, D.C. is about 3165.2 km. Flights usually cover this in 4h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Calgary Airport to Washington, D.C.?

    Prices for flights from Calgary Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Calgary Airport to Washington, D.C.?

  • How old do you have to be to fly from Calgary Airport to Washington, D.C.?

    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 Calgary Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. 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.. 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 Calgary to Washington, D.C.?

  • What is the most popular airline from Calgary to Washington, D.C.?

Best airlines flying from Calgary to Washington, D.C.

Compare and see reviews for airlines that fly from Calgary to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 140Free CancellationRating
7.8
8,505 reviews
Search Delta flights
United AirlinesPriceFrom C$ 172Free CancellationRating
7.4
10,115 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 190Free CancellationRating
7.1
11,915 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 220Free CancellationRating
7.1
11,466 reviews
Search Air Canada flights
WestJetPriceFrom C$ 241Free CancellationRating
7.2
3,431 reviews
Search WestJet flights

  • Delta Flights From Calgary to Washington, D.C.

    Delta flight deals from Calgary to Washington, D.C. start from C$ 140 round-trip. Over the 1 Delta flight for this route in a normal week, average airfare is usually C$ 332 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Calgary to Washington, D.C.

    United Airlines is also a popular choice for this route. United Airlines flight deals for Calgary to Washington, D.C. start from as low as C$ 172 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around C$ 637. United Airlines operates 8 flights to Washington, D.C. from Calgary in an average week. Users have rated it 7.4/10 across 10,115 reviews.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Gaithersburg
Arlington
Fairfax
National Harbor
Fredericksburg
Woodbridge
Herndon
Silver Spring
Falls Church
Easton
Rockville
McLean
Tysons

Why use momondo?

Why should I use momondo to find a flight deal from Calgary 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 Calgary.

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

momondo does allow users to show only those flights to Washington, D.C. from Calgary which offer a flexible booking policy as well as other useful filters and features.

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

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

If you are not ready to book a flight from Calgary to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport