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Cheap flights from Calgary to Washington, D.C. from C$ 126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Calgary to Washington, D.C. are usually found in May or January, booked 17 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Calgary to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 247

One-way from

C$ 126

Popular in

November

Cheapest in

May

Average price

C$ 421

Good round-trip deal

C$ 354 or less

Good one-way deal

C$ 311 or less
Air Canada
  • Air Canada
  • 31/10-2/11
  • 2 total stops
  • 16h 29m total
  • Calgary to Washington, D.C.
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Air Canada
  • Air Canada
  • 23/9
  • 1 total stop
  • 7h 10m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 155 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Calgary to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Calgary to Washington, D.C. (WAS).
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Find flight deals from Calgary to Washington, D.C.

Cheapest flights from Calgary to Washington, D.C.
Explore the most affordable flight options available from Calgary to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 31/1011:40 p.m.YYC - DCA
1 stop7h 15mAir Canada
Sun 2/1112:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 247
Fri 17/101:10 a.m.YYC - DCA
1 stop7h 10mAir Canada
Mon 20/106:50 p.m.DCA - YYC
1 stop8h 22mAir Canada
Deal found 9/9C$ 254
Thu 16/101:10 a.m.YYC - DCA
1 stop7h 10mAir Canada
Mon 20/106:50 p.m.DCA - YYC
1 stop8h 22mAir Canada
Deal found 9/9C$ 255
Tue 2/1211:40 p.m.YYC - DCA
1 stop7h 15mAir Canada
Tue 9/1212:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 273
Fri 5/128:45 p.m.YYC - DCA
2 stops11h 41mAir Canada
Sun 22/212:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 277
Tue 2/1211:40 p.m.YYC - DCA
1 stop7h 15mAir Canada
Thu 19/212:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 279
Thu 4/125:45 a.m.YYC - DCA
1 stop12h 00mAir Canada
Mon 8/1212:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 280
Wed 3/127:10 a.m.YYC - DCA
1 stop8h 55mAir Canada
Fri 20/212:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 281
Wed 3/127:10 a.m.YYC - IAD
1 stop6h 41mAir Canada
Wed 18/29:45 a.m.IAD - YYC
2 stops12h 24mAir Canada
Deal found 9/9C$ 287
Mon 1/1211:40 p.m.YYC - DCA
2 stops10h 39mAir Canada
Fri 20/212:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 9/9C$ 287
Wed 3/127:10 a.m.YYC - IAD
1 stop6h 41mAir Canada
Tue 17/24:30 p.m.IAD - YYC
1 stop9h 44mAir Canada
Deal found 9/9C$ 288
Sat 18/103:49 p.m.YYC - IAD
1 stop14h 26mUnited Airlines
Mon 20/1010:10 p.m.IAD - YYC
1 stop15h 28mUnited Airlines
Deal found 11/9C$ 290

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Calgary to Washington, D.C. that are best for you.

Fly from

Calgary

Fly to

Washington, D.C.

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 16/10

1:10 a.m.-10:20 a.m.

1 stop7h 10m

Washington, D.C. Reagan-National

Mon 20/10

6:50 p.m.-1:12 a.m.

1 stop8h 22m

C$ 255

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 18/10

3:49 p.m.-5:36 a.m.

1 stop11h 47m

Washington, D.C. Dulles Intl

Mon 20/10

10:10 p.m.-11:38 a.m.

1 stop15h 28m

C$ 291

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 17/10

3:49 p.m.-9:03 p.m.

2 stops27h 14m

Washington, D.C. Reagan-National

Mon 20/10

7:59 p.m.-11:38 a.m.

1 stop17h 39m

C$ 291

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 17/10

1:10 a.m.-10:20 a.m.

1 stop7h 10m

Washington, D.C. Reagan-National

Mon 20/10

6:50 p.m.-1:12 a.m.

1 stop8h 22m

C$ 291

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 2/12

5:45 a.m.-8:59 p.m.

2 stops13h 14m

Washington, D.C. Dulles Intl

Tue 17/2

9:45 a.m.-8:39 p.m.

2 stops12h 54m

C$ 302

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 20/10

7:15 a.m.-9:11 p.m.

1 stop11h 56m

Washington, D.C. Dulles Intl

Thu 23/10

3:36 p.m.-11:22 p.m.

1 stop9h 46m

C$ 338

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 17/10

1:10 a.m.-9:38 a.m.

1 stop6h 28m

Washington, D.C. Dulles Intl

Mon 20/10

10:20 a.m.-1:12 a.m.

1 stop16h 52m

C$ 351

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 1/11

8:00 a.m.-6:05 p.m.

1 stop8h 05m

Washington, D.C. Reagan-National

Sun 2/11

12:55 p.m.-8:09 p.m.

1 stop9h 14m

C$ 355

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 25/10

3:49 p.m.-8:58 a.m.

2 stops15h 09m

Washington, D.C. Reagan-National

Sat 1/11

10:30 a.m.-9:53 p.m.

2 stops13h 23m

C$ 359

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 20/10

7:15 a.m.-9:37 p.m.

1 stop12h 22m

Washington, D.C. Reagan-National

Thu 23/10

12:55 p.m.-10:45 p.m.

1 stop11h 50m

C$ 369

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 53 results
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Best time to book a flight from Calgary to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Washington, D.C.

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

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Washington, D.C.. Price data was last updated on 29 August 2025.

The best time to book flights from Calgary to Washington, D.C. is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Calgary to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 256). Flying from Calgary to Washington, D.C. in October is currently the most expensive (average of C$ 352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to WAS?

Find hourly flight availability from Calgary to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Calgary to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 72% versus a flight at noon.

What is the cheapest day to fly from Calgary to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Washington, D.C.. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Calgary to Washington, D.C. flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Calgary to Washington, D.C.?

Share of one-stop round-trip flights from Calgary to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 41% of one-stop itineraries from Calgary to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Calgary to Washington, D.C.?

Average round-trip fare for 1-stop flights from Calgary to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 361.

What’s the fastest layover option from Calgary to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Calgary to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 01m.

Which airport typically offers the quickest layover for flights from Calgary to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Calgary to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 26m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Calgary to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Calgary to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Washington, D.C.?

    Calgary (YYC), located 9.3 km from the city centre, is the airport you fly out of when you book flights from Calgary to Washington, D.C.. 5 airlines have flights from Calgary to Washington, D.C. on a regular basis. Booking flights from Calgary to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • How long is the flight from Calgary to Washington, D.C.?

    A quick flight from Calgary to Washington, D.C. can take about 6h 50m. Air Canada provides one of the quickest options available for as low as C$ 421. There are 3170 km between Calgary and Washington, D.C.. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Calgary to Washington, D.C. round-trip?

    Currently priced at C$ 190, American Airlines will fly you from Calgary to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Delta - these airlines can fly you to your destination from C$ 233 and C$ 278, respectively. American Airlines is 56% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Calgary to Washington, D.C.?

    Most travellers choose Calgary - Washington, D.C. Reagan-National, Calgary - Washington, D.C. Dulles Intl or Calgary - Baltimore/Washington when deciding on the best route from Calgary to Washington, D.C..

  • What are the most reliable airlines from Calgary to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Calgary to Washington, D.C. consider choosing Air Canada (74%), United Airlines (73%) or Delta (44%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Calgary to Washington, D.C.?

    On average you can expect to pay C$ 582 for a flight from Calgary to Washington, D.C.. The cheapest flight overall is C$ 197 while the most popular route, (Calgary - Washington, D.C. Reagan-National) is currently priced at C$ 281.

  • Can I find deals for flights from Calgary to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Calgary to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Washington, D.C..

  • Can I find deals for business class flights from Calgary to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Calgary to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 256). Flying from Calgary to Washington, D.C. in October is currently the most expensive (average of C$ 352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Herndon
Hanover
Reston
Fairfax
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Alexandria
Manassas
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Calgary to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Reagan-National flights
Calgary to Dulles Intl flights
Edmonton to Dulles Intl flights
Edmonton to Reagan-National flights
Fort McMurray to Reagan-National flights

Top 5 airlines flying from Calgary to Washington, D.C.

Discover the top 5 airlines that operate flights from Calgary to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 190AverageC$ 354FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 233AverageC$ 570FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 278AverageC$ 377FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 288AverageC$ 495FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 291AverageC$ 502FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Washington, D.C.?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington, D.C. from Calgary today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Calgary to Washington, D.C.?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Washington, D.C..

Can Cheapflights find flights from Calgary to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Calgary to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Calgary to Washington, D.C. become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Calgary today and book when prices fit your budget.

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