Which layover airport has the shortest connection time from Calgary to Washington, D.C.?

Dallas (DFW) has the shortest average layover time for this route: 0h 57m.

What is the cheapest airline that flies from Calgary to Washington, D.C.?

Delta, Air Canada, and United Airlines are the most popular carriers operating from Calgary to Washington, D.C.

Which airport is the most popular layover for flights between Calgary and Washington, D.C.?

Atlanta (ATL) was the most common stop: 60% of momondo users choosing one-stop flights on this route connected there.

How many flights depart from Calgary to Washington, D.C. on average per week?

The number of flights available between Calgary and Washington, D.C. is 6 per week as of June 2026. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

Which airlines fly to Washington, D.C.?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Calgary according to our data. WestJet is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Calgary to Washington, D.C.?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 6h 40m.

Which layover airport offers the lowest fares from Calgary to Washington, D.C.?

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 410.

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.?

As of June 2026, there are 5 operators available to choose from 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.

C$ 150 Cheap Flights from Calgary to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYC

IAD

6h 55m

1 stop

4:00 p.m. - 10:57 p.m.

IAD

YYC

8h 57m

1 stop

C$ 432Air Canada

Wed, 7 Oct - Wed, 14 Oct

6:35 a.m. - 6:47 p.m.

YYC

DCA

10h 12m

2 stops

3:00 p.m. - 8:32 p.m.

DCA

YYC

7h 32m

1 stop

C$ 432Delta

Wed, 9 Sep - Tue, 29 Sep

11:55 p.m. - 8:55 a.m.

YYC

DCA

7h 00m

1 stop

4:20 p.m. - 11:27 p.m.

DCA

YYC

9h 07m

1 stop

C$ 440Air Canada

Tue, 8 Sep - Sat, 26 Sep

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

YYC

IAD

6h 55m

1 stop

3:45 p.m. - 1:17 a.m.

IAD

YYC

11h 32m

2 stops

C$ 443Air Canada

Wed, 7 Oct - Wed, 14 Oct

7:15 p.m. - 5:27 a.m.

YYC

IAD

8h 12m

1 stop

3:45 p.m. - 11:27 p.m.

IAD

YYC

9h 42m

1 stop

C$ 444Multiple Airlines

Fri, 3 Jul - Wed, 9 Sep

11:55 p.m. - 8:55 a.m.

YYC

DCA

7h 00m

1 stop

6:55 p.m. - 1:17 a.m.

DCA

YYC

8h 22m

1 stop

C$ 447Air Canada

Thu, 24 Sep - Mon, 28 Sep

6:35 a.m. - 6:09 p.m.

YYC

DCA

9h 34m

1 stop

9:40 a.m. - 8:32 p.m.

DCA

YYC

12h 52m

2 stops

C$ 449Delta

Wed, 9 Sep - Wed, 23 Sep

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

YYC

IAD

4h 20mdirect

3:45 p.m. - 11:27 p.m.

IAD

YYC

9h 42m

1 stop

C$ 451Multiple Airlines

Fri, 11 Sep - Sat, 26 Sep

1:51 p.m. - 9:55 a.m.

YYC

IAD

18h 04m

2 stops

10:25 a.m. - 11:29 p.m.

IAD

YYC

15h 04m

2 stops

C$ 453American Airlines

Fri, 11 Sep - Sat, 26 Sep

7:15 p.m. - 11:41 a.m.

YYC

IAD

14h 26m

1 stop

6:15 a.m. - 6:30 p.m.

IAD

YYC

14h 15m

2 stops

C$ 485United Airlines

Fri, 3 Jul - Wed, 9 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Calgary to Washington, D.C.

Our best Air Canada deals on Calgary to Washington, D.C. flight tickets

Air Canada

7 Oct

YYC6:30 a.m.Calgary

6h 55m

1 stop

IAD3:25 p.m.Washington, D.C. Dulles Intl

14 Oct

IAD4:00 p.m.Washington, D.C. Dulles Intl

8h 57m

1 stop

YYC10:57 p.m.Calgary

C$ 432

Air Canada

8 Sep

YYC11:55 p.m.Calgary

7h 00m

1 stop

DCA8:55 a.m.Washington, D.C. Reagan-National

26 Sep

DCA4:20 p.m.Washington, D.C. Reagan-National

9h 07m

1 stop

YYC11:27 p.m.Calgary

C$ 440

Air Canada

18 Sep

YYC6:30 a.m.Calgary

6h 55m

1 stop

IAD3:25 p.m.Washington, D.C. Dulles Intl

22 Sep

IAD3:45 p.m.Washington, D.C. Dulles Intl

9h 42m

1 stop

YYC11:27 p.m.Calgary

C$ 442

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

Our best United Airlines deals on Calgary to Washington, D.C. flight tickets

United Airlines

18 Sep

YYC2:58 p.m.Calgary

4h 20m

IAD9:18 p.m.Washington, D.C. Dulles Intl

22 Sep

IAD9:07 a.m.Washington, D.C. Dulles Intl

4h 51m

YYC11:58 a.m.Calgary

C$ 470

United Airlines

3 Jul

YYC7:15 p.m.Calgary

14h 26m

1 stop

IAD11:41 a.m.Washington, D.C. Dulles Intl

9 Sep

IAD6:15 a.m.Washington, D.C. Dulles Intl

14h 15m

2 stops

YYC6:30 p.m.Calgary

C$ 485

United Airlines

3 Jul

YYC6:00 a.m.Calgary

13h 00m

2 stops

IAD9:00 p.m.Washington, D.C. Dulles Intl

9 Sep

IAD6:15 a.m.Washington, D.C. Dulles Intl

14h 15m

2 stops

YYC6:30 p.m.Calgary

C$ 590

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 7/10

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

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 14/10

4:00 p.m.-10:57 p.m.

1 stop8h 57m

C$ 432

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 9/9

6:35 a.m.-6:47 p.m.

2 stops10h 12m

Washington, D.C. Reagan-National

Tue 29/9

3:00 p.m.-8:32 p.m.

1 stop7h 32m

C$ 432

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 8/9

11:55 p.m.-8:55 a.m.

1 stop7h 00m

Washington, D.C. Reagan-National

Sat 26/9

4:20 p.m.-11:27 p.m.

1 stop9h 07m

C$ 440

CalgaryWashington, D.C.

YYC - IAD

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.-1:17 a.m.

2 stops11h 32m

C$ 443

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 3/7

7:15 p.m.-5:27 a.m.

1 stop8h 12m

Washington, D.C. Dulles Intl

Wed 9/9

3:45 p.m.-11:27 p.m.

1 stop9h 42m

C$ 444

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 24/9

11:55 p.m.-8:55 a.m.

1 stop7h 00m

Washington, D.C. Reagan-National

Mon 28/9

6:55 p.m.-1:17 a.m.

1 stop8h 22m

C$ 447

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 9/9

6:35 a.m.-6:09 p.m.

1 stop9h 34m

Washington, D.C. Reagan-National

Wed 23/9

9:40 a.m.-8:32 p.m.

2 stops12h 52m

C$ 449

Quickest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 11/9

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

Nonstop4h 20m

Washington, D.C. Dulles Intl

Sat 26/9

3:45 p.m.-11:27 p.m.

1 stop9h 42m

C$ 451

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 11/9

1:51 p.m.-9:55 a.m.

2 stops18h 04m

Washington, D.C. Dulles Intl

Sat 26/9

10:25 a.m.-11:29 p.m.

2 stops15h 04m

C$ 453

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 3/7

7:15 p.m.-11:41 a.m.

1 stop14h 26m

Washington, D.C. Dulles Intl

Wed 9/9

6:15 a.m.-6:30 p.m.

2 stops14h 15m

C$ 485

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 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

Prices

Airlines

Layovers

Other information

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

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

If you aren’t able to travel during the month of August, then book flights to Washington, D.C. from Calgary during June instead. Flights to Washington, D.C. in June, while not as cheap as those in August, still average around C$ 103.

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$ 444. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 2,314.

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$ 400. 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$ 1,011 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$ 567 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$ 268 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 20% 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 June 2026, prices for Calgary to Washington, D.C. flights are approximately 6% 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$ 344
Fastest flight time	4h 23m
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$ 344. The best round-trip flight deal from Calgary to Washington, D.C. found on momondo in the last 72 hours is C$ 511.

The fastest flight from Calgary to Washington, D.C. takes 4h 23m

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 23m, 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.?
As of June 2026, there are 5 operators available to choose from 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.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Calgary to Washington, D.C. is Boeing 737 MAX 8 (44.69% of total bookings). The next most popular plane models are Boeing 737-800 (40.00%), Boeing 737-700 Passenger/BBJ1 (winglets) (5.00%), and Boeing 737-800 Passenger/BBJ2 (winglets) (3.44%).
What is the most popular airline from Calgary to Washington, D.C.?
Based on momondo bookings for flights between Calgary and Washington, D.C., the leading airline is Air Canada, making up 61% of the total bookings. Other popular airlines include WestJet with 22%, United Airlines with 9%, and American Airlines with 8%.

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
WestJet	PriceFrom C$ 138	Free Cancellation	Rating 7.2 3,365 reviews	Search WestJet flights
Delta	PriceFrom C$ 141	Free Cancellation	Rating 7.9 8,401 reviews	Search Delta flights
United Airlines	PriceFrom C$ 173	Free Cancellation	Rating 7.4 9,841 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 192	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 224	Free Cancellation	Rating 7.1 11,195 reviews	Search Air Canada flights

Delta Flights From Calgary to Washington, D.C.
Delta flight deals from Calgary to Washington, D.C. start from C$ 141 round-trip. Over the 2 Delta flights for this route in a normal week, average airfare is usually C$ 330 round-trip - but some users have found much cheaper deals with momondo.
WestJet Flights From Calgary to Washington, D.C.
WestJet is also a popular choice for this route. WestJet flight deals for Calgary to Washington, D.C. start from as low as C$ 138 round-trip, depending on your selected dates, with average WestJet deals seen on momondo around C$ 570. WestJet operates 2 flights to Washington, D.C. from Calgary in an average week. Users have rated it 7.2/10 across 3,362 reviews.

Alexandria

Gettysburg

Fairfax

Arlington

Gaithersburg

Linthicum Heights

Bethesda

National Harbor

Reston

Herndon

Fredericksburg

Manassas

Woodbridge

Silver Spring

Falls Church

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 16/7

Thu 23/7

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Calgary

Complete your trip

Feeling lucky

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Calgary to Washington, D.C. from C$ 247

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 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from Calgary to Washington, D.C.

Our best Air Canada deals on Calgary to Washington, D.C. flight tickets

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

Our best United Airlines deals on Calgary to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

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

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

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

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

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

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

Can stopping save me money on Calgary to Washington, D.C. flights?

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

What is the cheapest airline that flies from Calgary to Washington, D.C.?

Which airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Calgary and Washington, D.C.?

Which layover airport offers the lowest fares from Calgary to Washington, D.C.?

Which layover airport has the shortest travel time from Calgary to Washington, D.C.?

Which layover airport has the shortest connection time from Calgary to Washington, D.C.?

How many flights depart from Calgary to Washington, D.C. on average per week?

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

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

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying 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

Delta Flights From Calgary to Washington, D.C.

WestJet Flights From Calgary to Washington, D.C.

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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.

Fly your favourite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

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

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Calgary

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year