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Cheap flights from Calgary to Washington, D.C. Dulles Intl Airport from C$ 207

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — IAD
23 Dec — 30 Dec1
1 adult

The best prices from Calgary to Washington, D.C. Dulles Intl are usually found in January or August, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Calgary to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Dulles Intl (IAD). 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 18 December 2024.

Round-trip from

C$ 380

One-way from

C$ 207

Popular in

December

Cheapest in

January

Average price

C$ 914
Air Canada
  • Air Canada
  • 23/1-25/1
  • 2 total stops
  • 22h 13m total
  • Calgary to Washington, D.C.
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21/1
  • 21/1
  • 2 total stops
  • 12h 29m total
  • Calgary to Washington, D.C.
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Calgary to Dulles Intl

Cheapest flights from Calgary to Dulles Intl
Explore the most affordable flight options available from Calgary to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 24/126:29 a.m.YYC - IAD
2 stops28h 56mAmerican Airlines
Mon 30/125:00 a.m.IAD - YYC
2 stops18h 55mAmerican Airlines
Deal found 17/12C$ 711
Sun 22/1212:05 a.m.YYC - IAD
1 stop7h 41mAir Canada
Fri 27/125:17 p.m.IAD - YYC
1 stop8h 01mAir Canada
Deal found 18/12C$ 856
Sat 21/123:05 p.m.YYC - IAD
1 stop12h 16mMultiple Airlines
Sat 28/128:15 a.m.IAD - YYC
1 stop13h 03mMultiple Airlines
Deal found 18/12C$ 888
Tue 24/126:30 a.m.YYC - IAD
2 stops14h 32mDelta
Fri 3/17:30 a.m.IAD - YYC
1 stop12h 25mDelta
Deal found 18/12C$ 948
Tue 24/1212:41 p.m.YYC - IAD
1 stop9h 18mUnited Airlines
Fri 3/16:30 a.m.IAD - YYC
1 stop9h 31mUnited Airlines
Deal found 18/12C$ 981
Sun 29/127:40 a.m.YYC - IAD
2 stops12h 44mPorter Airlines
Tue 31/121:45 p.m.IAD - YYC
2 stops9h 06mPorter Airlines
Deal found 17/12C$ 1,035
Mon 23/1212:20 a.m.YYC - IAD
2 stops19h 20mWestJet
Mon 30/126:00 a.m.IAD - YYC
2 stops14h 31mWestJet
Deal found 17/12C$ 1,053
Sun 29/126:15 a.m.YYC - IAD
2 stops18h 55mAvianca
Mon 30/123:00 a.m.IAD - YYC
2 stops18h 18mAvianca
Deal found 17/12C$ 3,669

Find flights from Calgary to Dulles Intl within your budget

Customize your flight search to find flights from Calgary to Dulles Intl 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 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 23/1

6:20 a.m.-10:20 p.m.

1 stop14h 00m

Washington, D.C. Dulles Intl

Sat 25/1

3:55 p.m.-10:08 p.m.

1 stop8h 13m

C$ 380

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 12/1

12:05 a.m.-9:46 a.m.

1 stop7h 41m

Washington, D.C. Dulles Intl

Mon 20/1

3:55 p.m.-11:02 p.m.

1 stop9h 07m

C$ 381

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 13/1

8:00 a.m.-12:22 a.m.

2 stops14h 22m

Washington, D.C. Dulles Intl

Mon 20/1

3:05 p.m.-8:53 p.m.

1 stop7h 48m

C$ 414

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 19/1

6:29 a.m.-8:41 a.m.

2 stops24h 12m

Washington, D.C. Dulles Intl

Sat 25/1

5:00 a.m.-9:57 p.m.

2 stops18h 57m

C$ 427

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 3/3

6:59 p.m.-5:32 a.m.

1 stop8h 33m

Washington, D.C. Dulles Intl

Mon 10/3

6:48 p.m.-6:09 p.m.

1 stop25h 21m

C$ 517

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 23/5

11:30 a.m.-5:54 p.m.

Nonstop4h 24m

Washington, D.C. Dulles Intl

Wed 28/5

6:15 a.m.-4:48 p.m.

1 stop12h 33m

C$ 554

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 10/3

7:20 p.m.-4:25 p.m.

2 stops19h 05m

Washington, D.C. Dulles Intl

Sat 15/3

6:10 a.m.-9:41 p.m.

2 stops17h 31m

C$ 597

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 23/1

7:10 a.m.-12:49 p.m.

2 stops27h 39m

Washington, D.C. Dulles Intl

Sat 25/1

1:35 p.m.-9:39 p.m.

2 stops10h 04m

C$ 693

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 13/1

8:00 a.m.-3:10 a.m.

2 stops17h 10m

Washington, D.C. Dulles Intl

Sun 19/1

3:00 a.m.-7:08 p.m.

2 stops18h 08m

C$ 2,269

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 23/1

12:25 p.m.-3:40 p.m.

2 stops25h 15m

Washington, D.C. Dulles Intl

Fri 24/1

10:30 p.m.-5:08 p.m.

2 stops44h 38m

C$ 16,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

Showing 1-10 of 17 results
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Best time to book a flight from Calgary to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Travel insights for flights from Calgary to Dulles Intl

Get recent, data-driven insights about flights from Calgary to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Dulles Intl. Price data was last updated on 13 December 2024.

The best time to book flights from Calgary to Washington, D.C. Dulles Intl Airport is 32 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. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Calgary to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 347). 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 IAD?

Find hourly flight availability from Calgary to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Calgary to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the afternoon.

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

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

Travelers seeking maximum savings on their Calgary to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 18 December 2024.
Read through reviews of airlines operating flights from Calgary to Washington, D.C., such as Air Canada, WestJet and Avianca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Porter Airlines
7.9
Good
283 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Austrian Airlines
7.6
Good
787 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Dulles Intl. 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. Dulles Intl?

    Most people fly from Calgary (YYC) if they book a flight from Calgary to Washington, D.C. Dulles Intl. On average, Calgary has 0 outbound flights to Washington, D.C. Dulles Intl per day from 3 airlines. Calgary is conveniently located just 9.3 km from Calgary’s city centre.

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

    Our cheapest airline available from Calgary to Washington, D.C. Dulles Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 381 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 414 and C$ 427 round-trip. These flights start at 37% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 210. Air Canada flights start at C$ 219 while deals on United Airlines start at C$ 224 one-way.

  • Can I find deals for flights from Calgary to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Calgary to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Dulles Intl?

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

  • Can I find deals for business class flights from Calgary to Dulles Intl?

    Yes. Cheapflights offers flight deals from Calgary to Dulles Intl 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. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Calgary to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 347). 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

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Top 3 airlines flying from Calgary to Dulles Intl

Discover the top 3 airlines that operate flights from Calgary to Dulles Intl. 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 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 309AverageC$ 569FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 330AverageC$ 589FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 369AverageC$ 608FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dulles Intl from Calgary.

Can Cheapflights find flights from Calgary to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Calgary to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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