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

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

What airlines fly to Washington, D.C.?

WestJet, United Airlines and Air Canada 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 traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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 refreshed on a daily basis.

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

As of May 2026, there are 3 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.?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$107 Cheap Flights from Calgary to Washington, D.C. in 2026

Q: 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 $298 to $209. The lowest price recently found on this route was $207.

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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.

11:45 am - 6:10 pm

YYC

IAD

4h 25mnonstop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$207WestJet

Mon, Jul 27 - Mon, Aug 3

11:45 am - 6:10 pm

YYC

IAD

4h 25mnonstop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$237WestJet

Mon, Jun 15 - Mon, Jun 22

11:45 am - 6:10 pm

YYC

IAD

4h 25mnonstop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$238WestJet

Mon, Jun 15 - Mon, Jun 22

11:45 am - 6:10 pm

YYC

IAD

4h 25mnonstop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$240WestJet

Mon, Jun 1 - Mon, Jun 15

11:55 pm - 8:52 am

YYC

DCA

6h 57m

1 stop

6:55 pm - 1:21 am

DCA

YYC

8h 26m

1 stop

$249Air Canada

Wed, Jul 15 - Tue, Jul 28

6:00 am - 3:01 pm

YYC

IAD

7h 01m

1 stop

3:45 pm - 11:27 pm

IAD

YYC

9h 42m

1 stop

$255Air Canada

Sat, Sep 5 - Wed, Sep 9

12:30 am - 4:21 pm

YYC

IAD

13h 51m

1 stop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$282Multiple Airlines

Mon, Jun 1 - Mon, Jun 15

7:00 am - 5:27 pm

YYC

IAD

8h 27m

1 stop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$285Multiple Airlines

Wed, Jun 3 - Mon, Jun 8

12:34 pm - 10:47 pm

YYC

DCA

8h 13m

1 stop

5:05 pm - 10:37 pm

DCA

YYC

7h 32m

1 stop

$309United Airlines

Tue, May 19 - Wed, May 27

10:50 am - 11:41 pm

YYC

DCA

10h 51m

1 stop

8:00 am - 5:10 pm

DCA

YYC

11h 10m

1 stop

$313Delta

Mon, Aug 3 - Thu, Aug 20

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

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

Air Canada

Jul 15

YYC11:55 pmCalgary

6h 57m

1 stop

DCA8:52 amWashington, D.C. Reagan-National

Jul 28

DCA6:55 pmWashington, D.C. Reagan-National

8h 26m

1 stop

YYC1:21 amCalgary

$249

Air Canada

Sep 5

YYC6:00 amCalgary

7h 01m

1 stop

IAD3:01 pmWashington, D.C. Dulles Intl

Sep 9

IAD3:45 pmWashington, D.C. Dulles Intl

9h 42m

1 stop

YYC11:27 pmCalgary

$255

Air Canada

Sep 11

YYC11:55 pmCalgary

7h 00m

1 stop

DCA8:55 amWashington, D.C. Reagan-National

Sep 14

DCA6:55 pmWashington, D.C. Reagan-National

8h 22m

1 stop

YYC1:17 amCalgary

$282

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

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

American Airlines

May 12

YYC12:45 pmCalgary

8h 41m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

May 19

IAD7:26 pmWashington, D.C. Dulles Intl

19h 33m

2 stops

YYC12:59 pmCalgary

$315

American Airlines

May 12

YYC12:45 pmCalgary

8h 41m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

May 19

IAD7:26 pmWashington, D.C. Dulles Intl

18h 17m

2 stops

YYC11:43 amCalgary

$317

American Airlines

Jun 5

YYC6:45 amCalgary

14h 15m

1 stop

DCA11:00 pmWashington, D.C. Reagan-National

Jun 7

DCA7:40 amWashington, D.C. Reagan-National

7h 06m

1 stop

YYC12:46 pmCalgary

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 7/27

11:45 am-6:10 pm

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 8/3

7:00 pm-10:00 pm

Nonstop5h 00m

$207

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 6/15

11:45 am-6:10 pm

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 6/22

7:00 pm-10:00 pm

Nonstop5h 00m

$237

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 6/15

11:45 am-6:10 pm

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 6/22

7:00 pm-10:00 pm

Nonstop5h 00m

$238

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 6/1

11:45 am-6:10 pm

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 6/15

7:00 pm-10:00 pm

Nonstop5h 00m

$240

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 7/15

11:55 pm-8:52 am

1 stop6h 57m

Washington, D.C. Reagan-National

Tue 7/28

6:55 pm-1:21 am

1 stop8h 26m

$249

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 9/5

6:00 am-3:01 pm

1 stop7h 01m

Washington, D.C. Dulles Intl

Wed 9/9

3:45 pm-11:27 pm

1 stop9h 42m

$255

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 6/1

12:30 am-4:21 pm

1 stop13h 51m

Washington, D.C. Dulles Intl

Mon 6/15

7:00 pm-10:00 pm

Nonstop5h 00m

$282

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 6/3

7:00 am-5:27 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Mon 6/8

7:00 pm-10:00 pm

Nonstop5h 00m

$285

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 5/19

12:34 pm-10:47 pm

1 stop8h 13m

Washington, D.C. Reagan-National

Wed 5/27

5:05 pm-10:37 pm

1 stop7h 32m

$309

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 8/3

10:50 am-11:41 pm

1 stop10h 51m

Washington, D.C. Reagan-National

Thu 8/20

8:00 am-5:10 pm

1 stop11h 10m

$313

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

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.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Calgary, with most prices found around $56. If you’re not able to fly to Washington, D.C. in August, then June is your next best option. Flight prices from Calgary to Washington, D.C. during June average around $74.

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

On average, the least expensive day to fly to Washington, D.C. from Calgary is on a Thursday. momondo users have found tickets for Thursday departures for as low as $185. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to Washington, D.C. for around $1,096.

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 $240. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $412. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $396 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 $192 on momondo.

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

You could potentially save up to 51% 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 May 2026, prices for Calgary to Washington, D.C. flights are approximately 20% 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	$182
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 $182. The best round-trip flight deal from Calgary to Washington, D.C. found on momondo in the last 72 hours is $160.

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?
There are 1966.8 mi between Calgary and Washington, D.C.. By plane, this route typically takes 4h 23m.
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 refreshed on a daily basis.
How many operators does momondo search for flights from Calgary Airport to Washington, D.C.?
As of May 2026, there are 3 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.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable 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 (40.78% of total bookings). The next most popular plane models are Boeing 737-800 (40.78%), Boeing 737-700 Passenger/BBJ1 (winglets) (6.31%), and Boeing 737-800 (Scimitar Winglets) (3.88%).
What is the most popular airline from Calgary to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Calgary to Washington, D.C. is Air Canada, representing 64% of all bookings. The subsequent popular airline is WestJet at 36%.

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
Air Canada	PriceFrom $126	Free Cancellation	Rating 7.1 10,995 reviews	Search Air Canada flights
WestJet	PriceFrom $168	Free Cancellation	Rating 7.2 3,331 reviews	Search WestJet flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

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?

Yes. All flights to Washington, D.C. from Calgary on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Calgary and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Calgary to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

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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 $129

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 7/17. 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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Air Canada flights from Calgary to Washington, D.C.

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

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

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

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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.?

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.?

What airlines fly to Washington, D.C.?

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

Traveling 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 22.4 mi from Washington, D.C.

Fly your favorite 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

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According to popular flight searches on momondo this year

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