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Washington, D.C.

$183+ Cheap flights from Calgary (YYC) to Washington, D.C. (WAS)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
1 adult, Economy
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Cheap 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 August 10, 2026.

This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:00 am -
1 stop7h 20m
Wed 9/2312:55 pm -
1 stop9h 35m
Deal found 8/6$275
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
2 stops16h 50m
Fri 10/1610:18 pm -
2 stops17h 35m
Deal found 8/7$276
This Air Canada deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
1 stop6h 55m
Tue 10/133:45 pm -
1 stop10h 02m
Deal found 8/10$279
This Air Canada deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:55 pm -
1 stop7h 00m
Mon 10/194:20 pm -
1 stop9h 07m
Deal found 8/10$279
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:45 am -
1 stop14h 14m
Mon 10/1910:18 pm -
1 stop15h 10m
Deal found 8/10$280
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 am -
1 stop8h 13m
Mon 10/1910:30 am -
1 stop9h 00m
Deal found 8/7$280
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 am -
Nonstop4h 25m
Mon 9/77:00 pm -
Nonstop5h 00m
Deal found 8/8$281
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:10 am -
1 stop8h 08m
Tue 9/159:07 am -
Nonstop4h 51m
Deal found 8/6$282
This Tripair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:00 am -
1 stop7h 20m
Wed 9/164:20 pm -
2 stops10h 57m
Deal found 8/8$284
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:45 am -
1 stop14h 14m
Tue 10/206:10 am -
2 stops17h 38m
Deal found 8/7$285
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 am -
1 stop8h 13m
Sat 10/176:30 am -
2 stops17h 18m
Deal found 8/7$285
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:45 am -
1 stop14h 14m
Sat 10/241:10 pm -
2 stops10h 38m
Deal found 8/10$287

Find 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 August 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Air Canada)

One-way from

$183
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$313

Good round-trip deal

$245 or less

Good one-way deal

$271 or less
Provider with most accurate pricing for Calgary-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-Washington, D.C. (WAS) flights.
Search Deals
From Calgary to Washington, D.C. (WAS)
Search Deals
One-way flight from Calgary to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Calgary to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Calgary to Washington, D.C. (WAS).
Search Deals

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 2,558,603 searches. Data last updated August 10, 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

Fri 10/16

6:45 am-10:59 pm

1 stop14h 14m

Washington, D.C. Dulles Intl

Tue 10/20

10:18 pm-11:28 am

1 stop15h 10m

$280

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Wed 10/7

6:45 am-10:59 pm

1 stop14h 14m

Washington, D.C. Dulles Intl

Wed 10/14

6:10 am-11:28 am

1 stop7h 18m

$280

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Tue 10/13

6:45 am-10:59 pm

1 stop14h 14m

Washington, D.C. Dulles Intl

Wed 10/21

8:33 am-5:30 pm

1 stop10h 57m

$280

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Tue 10/13

6:45 am-10:59 pm

1 stop14h 14m

Washington, D.C. Dulles Intl

Mon 10/19

10:18 pm-11:28 am

1 stop15h 10m

$280

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 10/10

6:45 am-4:58 pm

1 stop8h 13m

Washington, D.C. Reagan-National

Tue 10/20

10:30 am-5:30 pm

1 stop9h 00m

$280

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 10/10

6:45 am-4:58 pm

1 stop8h 13m

Washington, D.C. Reagan-National

Sat 10/17

6:30 am-11:28 am

1 stop6h 58m

$280

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 10/10

6:45 am-4:58 pm

1 stop8h 13m

Washington, D.C. Reagan-National

Wed 10/21

6:30 am-11:28 am

1 stop6h 58m

$280

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Tue 10/13

6:45 am-10:59 pm

1 stop14h 14m

Washington, D.C. Dulles Intl

Thu 10/22

6:45 am-9:48 pm

2 stops17h 03m

$285

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Mon 10/12

6:45 am-10:59 pm

1 stop14h 14m

Washington, D.C. Dulles Intl

Sat 10/17

6:10 am-9:48 pm

2 stops17h 38m

$285

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Thu 10/22

6:35 am-11:16 pm

2 stops14h 41m

Washington, D.C. Dulles Intl

Tue 10/27

6:13 am-11:43 am

1 stop7h 30m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 53 resultsSorted by cheapest first
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6
  • Most accurate provider: When it comes to deals on Calgary-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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

Currently, October is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of $298). Flying from Calgary to Washington, D.C. in December is currently the most expensive (average of $515). 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 August 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to Washington, D.C. as you normally would.

How much does it cost to fly round-trip from Calgary to Washington, D.C.?

Airfare is below average for this route at the moment.
Calgary to Washington, D.C. flights typically cost between $279 and $408 in September.
The cheapest round-trip price found within the last 5 days was $275 on Air Canada (Sep 22-Sep 23).

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

The price you pay for your flight from Calgary to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 August 10, 2026.
Peruse reviews from past customers who have flown with United Airlines,WestJet, andAir Canada from Calgary to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,102 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
10,102 reviews
United Airlines
7.4
Good
10,102 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
WestJet
7.2
Good
3,430 reviews
United Airlines
7.4
Good
10,102 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
11,461 reviews
United Airlines
7.4
Good
10,102 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 5.8 mi from the city center, is the airport you fly out of when you book flights from Calgary to Washington, D.C.. 4 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 1 outbound flight 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 12h 55m. United Airlines provides one of the quickest options available for as low as $352. Calgary and Washington, D.C. are separated by a distance of 1970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Air Canada ($159), and United Airlines ($280) offers the cheapest pricing from Calgary to Washington, D.C.. These flights start at 53% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Calgary to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $108. Air Canada flights start at $153 while deals on United Airlines start at $160 one-way.

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

    The most popular flight routes from Calgary to Washington, D.C. are Calgary - Washington, D.C. Dulles Intl, Calgary - Washington, D.C. Reagan-National and Calgary - Baltimore/Washington.

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

    Consider Air Canada (73%), United Airlines (73%) or Scandinavian Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Calgary to Washington, D.C..

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

    On average you can expect to pay $328 for a flight from Calgary to Washington, D.C.. The cheapest flight overall is $175 while the most popular route, (Calgary - Washington, D.C. Dulles Intl) is currently priced at $280.

  • 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, October is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of $298). Flying from Calgary to Washington, D.C. in December is currently the most expensive (average of $515). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo

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 Dulles Intl flights
Calgary to Reagan-National flights

Top 4 airlines flying from Calgary to Washington, D.C.

Discover the top 4 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 2,558,603 searches. Data last updated August 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$159Average$456FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$280Average$734FlexibilityNo cancel feeOn-time69%
DeltaCheapest$406Average$536FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$459Average$647FlexibilityNo cancel feeOn-time60%

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