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Cheap flights from Calgary to Washington, D.C. from C$ 182

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
12 Jan — 19 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Calgary to Washington, D.C. are usually found in September or May, booked 21 days in advance, depart on a Friday or Monday and return on a Tuesday

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

Enter your travel dates to find the best prices.

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 13 December 2025.

Thu 25/127:10 a.m.YYC - DCA
1 stop8h 55mAir Canada
Wed 7/112:55 p.m.DCA - YYC
1 stop9h 24mAir Canada
Deal found 11/12C$ 296
Thu 25/1211:40 p.m.YYC - DCA
1 stop7h 15mAir Canada
Tue 6/16:59 a.m.DCA - YYC
1 stop7h 25mAir Canada
Deal found 11/12C$ 306
Fri 26/125:35 a.m.YYC - DCA
1 stop15h 00mAir Canada
Wed 7/112:55 p.m.DCA - YYC
1 stop9h 24mAir Canada
Deal found 11/12C$ 329
Fri 26/125:35 a.m.YYC - DCA
1 stop15h 00mAir Canada
Tue 6/19:40 a.m.DCA - YYC
1 stop9h 24mAir Canada
Deal found 11/12C$ 337
Thu 25/127:10 a.m.YYC - IAD
2 stops12h 15mAir Canada
Wed 7/112:43 p.m.IAD - YYC
1 stop9h 36mAir Canada
Deal found 11/12C$ 381
Thu 25/127:10 a.m.YYC - IAD
2 stops12h 15mAir Canada
Tue 6/112:35 p.m.IAD - YYC
1 stop10h 24mAir Canada
Deal found 11/12C$ 423
Thu 25/126:30 a.m.YYC - DCA
1 stop9h 43mDelta
Thu 8/111:55 a.m.DCA - YYC
1 stop10h 59mDelta
Deal found 11/12C$ 425
Thu 25/127:10 a.m.YYC - DCA
1 stop8h 55mAir Canada
Fri 2/16:59 a.m.DCA - YYC
1 stop7h 25mAir Canada
Deal found 11/12C$ 480
Fri 26/125:35 a.m.YYC - IAD
1 stop8h 11mAir Canada
Wed 7/19:45 a.m.IAD - YYC
1 stop8h 14mAir Canada
Deal found 11/12C$ 482
Thu 25/127:10 a.m.YYC - DCA
1 stop8h 55mAir Canada
Mon 5/16:59 a.m.DCA - YYC
2 stops10h 46mAir Canada
Deal found 11/12C$ 487
Sat 27/125:35 a.m.YYC - IAD
1 stop12h 51mAir Canada
Wed 7/19:45 a.m.IAD - YYC
1 stop8h 14mAir Canada
Deal found 11/12C$ 515
Thu 25/126:30 a.m.YYC - BWI
2 stops15h 01mDelta
Thu 8/18:45 a.m.BWI - YYC
2 stops14h 09mDelta
Deal found 11/12C$ 556

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 13 December 2025.

Round-trip from

C$ 296

One-way from

C$ 182

Popular in

December

Cheapest in

September

Average price

C$ 545
Air Canada
  • Air Canada
  • 25/12-7/1
  • 2 total stops
  • 18h 19m total
  • Calgary to Washington, D.C.
Search Deals
16/1
  • 16/1
  • 2 total stops
  • 14h 07m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 629,999 searches. Data last updated 13 December 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 - IAD

YYCIAD

Calgary

Sat 17/1

9:45 p.m.-11:43 a.m.

2 stops11h 58m

Washington, D.C. Dulles Intl

Sat 24/1

11:39 a.m.-7:09 p.m.

1 stop9h 30m

C$ 333

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 14/1

5:35 a.m.-3:46 p.m.

1 stop8h 11m

Washington, D.C. Dulles Intl

Sat 31/1

4:30 p.m.-12:14 a.m.

1 stop9h 44m

C$ 373

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 25/12

7:10 a.m.-9:25 p.m.

2 stops12h 15m

Washington, D.C. Dulles Intl

Wed 7/1

9:45 a.m.-8:19 p.m.

2 stops12h 34m

C$ 392

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 25/12

6:30 a.m.-6:13 p.m.

1 stop9h 43m

Washington, D.C. Reagan-National

Thu 8/1

11:55 a.m.-8:54 p.m.

1 stop10h 59m

C$ 425

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Thu 8/1

7:35 p.m.-10:27 a.m.

2 stops36h 52m

Baltimore/Washington

Thu 15/1

8:08 p.m.-5:06 p.m.

1 stop22h 58m

C$ 432

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Mon 19/1

7:35 p.m.-10:27 a.m.

2 stops12h 52m

Baltimore/Washington

Thu 29/1

12:05 p.m.-5:15 p.m.

1 stop31h 10m

C$ 479

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 25/12

7:10 a.m.-6:05 p.m.

1 stop8h 55m

Washington, D.C. Reagan-National

Fri 2/1

6:59 a.m.-12:24 p.m.

1 stop7h 25m

C$ 480

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 26/12

5:35 a.m.-3:46 p.m.

1 stop8h 11m

Washington, D.C. Dulles Intl

Wed 7/1

9:45 a.m.-3:59 p.m.

1 stop8h 14m

C$ 482

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 17/1

6:30 a.m.-6:00 p.m.

1 stop9h 30m

Washington, D.C. Reagan-National

Sat 24/1

12:00 p.m.-11:02 p.m.

2 stops13h 02m

C$ 486

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 16/1

6:30 a.m.-6:04 p.m.

1 stop9h 34m

Washington, D.C. Reagan-National

Tue 20/1

9:54 a.m.-8:54 p.m.

2 stops13h 00m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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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 5 December 2025.

The best time to book flights from Calgary to Washington, D.C. is 21 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, September is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 132). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 479). 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 13 December 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 43% 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 Tuesday mornings when fares are most often at their lowest. Monday 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.

Montreal (YUL) – chosen by Cheapflights users on 38% 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.

Denver (DEN) 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 09m.

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 32m.

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 13 December 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andWestJet 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.
United Airlines
7.4
Good
9,093 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,093 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,200 reviews
United Airlines
7.4
Good
9,093 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,520 reviews
United Airlines
7.4
Good
9,093 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 8h 11m. Air Canada provides one of the quickest options available for as low as C$ 373. There are 3132 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$ 138, Delta will fly you from Calgary to Washington, D.C. and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from C$ 163 and C$ 188, respectively. Delta is 65% cheaper than the average price of flights available within the next 90 days to this destination.

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

    C$ 142 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 182 and C$ 189, respectively.

  • 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..

  • 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, September is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 132). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 479). 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
Silver Spring
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
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 Reagan-National flights
Edmonton to Dulles Intl 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 13 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 189AverageC$ 386FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 221AverageC$ 399FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 231AverageC$ 463FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 277AverageC$ 475FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 286AverageC$ 483FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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