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Calgary International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Calgary International Airport to Dulles International Airport over the next 90 days, with one-way fares from JPY 20,240 and round-trip from JPY 33,250. Based on Trip.com's latest 7-day flight data.

    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Fri, Nov 27 | Air Canada
      IAD 16:30
      8h 36m
      1 stop
      YYC 00:06
      Washington D.C. - Calgary | Mon, Nov 30 | Air Canada
      JPY 33,250 JPY 57,810
      42% off
      42% off
      JPY 57,810 JPY 33,250
    • YYC 07:00
      12h 10m
      1 stop
      IAD 20:10
      Calgary - Washington D.C. | Fri, Nov 20 | Air Canada
      DCA 20:10
      17h 25m
      1 stop
      YYC 12:35
      Washington D.C. - Calgary | Fri, Nov 27 | United Airlines
      JPY 37,200 JPY 57,810
      36% off
      36% off
      JPY 57,810 JPY 37,200
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Thu, Nov 19 | Air Canada
      IAD 22:47
      14h 48m
      1 stop
      YYC 12:35
      Washington D.C. - Calgary | Mon, Nov 23 | United Airlines
      JPY 38,150 JPY 57,810
      34% off
      34% off
      JPY 57,810 JPY 38,150
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Wed, Nov 18 | Air Canada
      IAD 22:10
      18h 11m
      1 stop
      YYC 15:21
      Washington D.C. - Calgary | Wed, Nov 25 | United Airlines
      JPY 38,200
      34% off
      JPY 57,810 JPY 38,200
    • YYC 16:30
      13h 13m
      1 stop
      IAD 06:43
      Calgary - Washington D.C. | Fri, Dec 4 | Air Canada
      DCA 16:00
      9h 50m
      1 stop
      YYC 00:50
      Washington D.C. - Calgary | Mon, Dec 7 | Air Canada
      JPY 38,390
      34% off
      JPY 57,810 JPY 38,390
    • YYC 07:00
      15h 15m
      1 stop
      IAD 23:15
      Calgary - Washington D.C. | Mon, Nov 16 | Air Canada
      IAD 16:30
      8h 51m
      1 stop
      YYC 00:21
      Washington D.C. - Calgary | Wed, Nov 18 | Air Canada
      JPY 38,790
      33% off
      JPY 57,810 JPY 38,790
    • YYC 14:35
      9h 2m
      Direct
      IAD 00:37
      Calgary - Washington D.C. | Mon, Nov 23 | United Airlines
      DCA 06:25
      7h 10m
      1 stop
      YYC 12:35
      Washington D.C. - Calgary | Thu, Nov 26 | United Airlines
      JPY 38,860
      33% off
      JPY 57,810 JPY 38,860
    • YYC 13:37
      9h 47m
      1 stop
      IAD 00:24
      Calgary - Washington D.C. | Fri, Dec 4 | United Airlines
      IAD 22:15
      15h 20m
      1 stop
      YYC 12:35
      Washington D.C. - Calgary | Mon, Dec 7 | United Airlines
      JPY 40,070
      31% off
      JPY 57,810 JPY 40,070
    • YYC 15:06
      13h 13m
      1 stop
      IAD 05:19
      Calgary - Washington D.C. | Thu, Nov 19 | United Airlines
      IAD 22:47
      14h 48m
      1 stop
      YYC 12:35
      Washington D.C. - Calgary | Mon, Nov 23 | United Airlines
      JPY 40,330
      30% off
      JPY 57,810 JPY 40,330
    • YYC 13:00
      17h 25m
      1 stop
      WAS 14:00
      Calgary - Washington D.C. | Fri, Oct 30 | Normal Airline
      WAS 15:00
      6h
      Direct
      YYC 16:00
      Washington D.C. - Calgary | Sun, Nov 1 | Normal Airline
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    • Cheapest
      YYC 10:40
      8h 30m
      1 stop
      IAD 20:10
      Calgary - Washington D.C. | Wed, Nov 4 | Air Canada
      JPY 20,240 JPY 35,910
      44% off
      44% off
      JPY 35,910 JPY 20,240
    • YYC 14:35
      9h 2m
      Direct
      IAD 00:37
      Calgary - Washington D.C. | Mon, Nov 16 | United Airlines
      JPY 21,330 JPY 35,910
      41% off
      41% off
      JPY 35,910 JPY 21,330
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Thu, Dec 10 | Air Canada
      JPY 22,540 JPY 35,910
      37% off
      37% off
      JPY 35,910 JPY 22,540
    • YYC 06:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      JPY 23,150
      36% off
      JPY 35,910 JPY 23,150
    • YYC 13:37
      9h 47m
      1 stop
      IAD 00:24
      Calgary - Washington D.C. | Wed, Dec 2 | United Airlines
      JPY 23,840
      34% off
      JPY 35,910 JPY 23,840
    • YYC 13:30
      9h 44m
      1 stop
      IAD 00:14
      Calgary - Washington D.C. | Thu, Dec 10 | United Airlines
      JPY 23,930
      33% off
      JPY 35,910 JPY 23,930
    • YYC 07:35
      9h 42m
      1 stop
      IAD 18:17
      Calgary - Washington D.C. | Thu, Dec 10 | Delta Air Lines
      JPY 24,340
      32% off
      JPY 35,910 JPY 24,340
    • YYC 08:45
      8h 41m
      1 stop
      IAD 18:26
      Calgary - Washington D.C. | Wed, Dec 2 | Delta Air Lines
      JPY 24,340
      32% off
      JPY 35,910 JPY 24,340
    • YYC 12:37
      9h 53m
      1 stop
      IAD 00:30
      Calgary - Washington D.C. | Sat, Oct 31 | United Airlines
      JPY 24,830
      31% off
      JPY 35,910 JPY 24,830
    • YYC 13:00
      17h 25m
      1 stop
      WAS 14:00
      Calgary - Washington D.C. | Fri, Oct 30 | Normal Airline
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    • YYC 06:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      JPY 20,780 JPY 91,050
      77% off
      77% off
      JPY 91,050 JPY 20,780
    • YYC 07:00
      7h 48m
      1 stop
      IAD 15:48
      Calgary - Washington D.C. | Wed, Dec 2 | American Airlines
      JPY 35,880 JPY 91,050
      61% off
      61% off
      JPY 91,050 JPY 35,880
    • YYC 14:25
      8h 11m
      1 stop
      IAD 23:36
      Calgary - Washington D.C. | Sat, Dec 5 | Delta Air Lines
      JPY 39,030 JPY 91,050
      56% off
      56% off
      JPY 91,050 JPY 39,030
    • YYC 14:25
      8h 11m
      1 stop
      IAD 23:36
      Calgary - Washington D.C. | Sat, Dec 12 | Delta Air Lines
      JPY 40,660
      55% off
      JPY 91,050 JPY 40,660
    • YYC 07:00
      8h 17m
      1 stop
      IAD 16:17
      Calgary - Washington D.C. | Wed, Jan 6 | American Airlines
      JPY 50,070
      45% off
      JPY 91,050 JPY 50,070
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Thu, Dec 31 | Air Canada
      JPY 56,280
      38% off
      JPY 91,050 JPY 56,280
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Fri, Dec 18 | Air Canada
      JPY 57,860
      36% off
      JPY 91,050 JPY 57,860
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Sat, Nov 14 | Air Canada
      JPY 58,120
      36% off
      JPY 91,050 JPY 58,120
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Thu, Nov 26 | Air Canada
      JPY 58,500
      36% off
      JPY 91,050 JPY 58,500
    • YYC 13:00
      17h 25m
      1 stop
      WAS 14:00
      Calgary - Washington D.C. | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      YYC 14:35
      9h 2m
      Direct
      IAD 00:37
      Calgary - Washington D.C. | Mon, Nov 16 | United Airlines
      JPY 21,330 JPY 35,910
      41% off
      41% off
      JPY 35,910 JPY 21,330
    • YYC 13:00
      17h 25m
      1 stop
      WAS 14:00
      Calgary - Washington D.C. | Fri, Oct 30 | Normal Airline
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    • YYC 06:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      JPY 20,780 JPY 28,470
      27% off
      27% off
      JPY 28,470 JPY 20,780
    • YYC 13:00
      17h 25m
      1 stop
      WAS 14:00
      Calgary - Washington D.C. | Fri, Oct 30 | Normal Airline
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    • YYC 13:37
      6h 33m
      1 stop
      IAD 21:10
      Calgary - Washington D.C. | Sat, Nov 7 | United Airlines
      JPY 67,060 JPY 91,870
      27% off
      27% off
      JPY 91,870 JPY 67,060
    • YYC 13:37
      6h 37m
      1 stop
      IAD 21:14
      Calgary - Washington D.C. | Thu, Dec 24 | United Airlines
      JPY 63,640 JPY 91,870
      31% off
      31% off
      JPY 91,870 JPY 63,640
    • YYC 15:06
      7h 9m
      1 stop
      IAD 23:15
      Calgary - Washington D.C. | Mon, Dec 14 | United Airlines
      JPY 47,980 JPY 91,870
      48% off
      48% off
      JPY 91,870 JPY 47,980
    • YYC 15:06
      7h 9m
      1 stop
      IAD 23:15
      Calgary - Washington D.C. | Sat, Dec 12 | United Airlines
      JPY 49,190
      46% off
      JPY 91,870 JPY 49,190
    • YYC 15:06
      7h 9m
      1 stop
      IAD 23:15
      Calgary - Washington D.C. | Sat, Dec 5 | United Airlines
      JPY 58,360
      36% off
      JPY 91,870 JPY 58,360
    • YYC 07:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Thu, Dec 10 | Air Canada
      JPY 22,540
      37% off
      JPY 35,910 JPY 22,540
    • YYC 06:00
      7h 45m
      1 stop
      IAD 15:45
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      JPY 23,150
      36% off
      JPY 35,910 JPY 23,150
    • YYC 12:54
      8h 29m
      1 stop
      IAD 23:23
      Calgary - Washington D.C. | Sat, Oct 31 | American Airlines
      JPY 25,170
      30% off
      JPY 35,910 JPY 25,170
    • YYC 10:40
      8h 30m
      1 stop
      IAD 20:10
      Calgary - Washington D.C. | Wed, Nov 4 | Air Canada
      JPY 20,240
      44% off
      JPY 35,910 JPY 20,240
    • YYC 13:00
      17h 25m
      1 stop
      WAS 14:00
      Calgary - Washington D.C. | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Calgary to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Calgary International Airport to Dulles International Airport?

The cheapest airline flying from Calgary International Airport to Dulles International Airport is Air Canada (from JPY 20,240) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From JPY 20,240
United Airlines
From JPY 21,330
Delta Air Lines
From JPY 24,340
American Airlines
From JPY 25,170
WestJet
From JPY 26,210
Flair Airlines
From JPY 36,560
Porter Airlines
From JPY 40,760
Air Transat
From JPY 47,060
Apg Airlines
From JPY 47,630
Alaska Airlines
From JPY 55,140

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What is the flight schedule from Calgary International Airport to Dulles International Airport?

Check the schedule for flights from Calgary to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC132

    Calgary International Airport

    06:00

    YYC

    3h 46m

    Direct

    11:46

    YYZ

    S M T W T F S
    Search

  2. AC8618

    Toronto Pearson International Airport

    14:00

    YYZ

    1h 31m

    Direct

    15:31

    IAD

    S M - W - F S

  3. DL2489

    Calgary International Airport

    13:40

    YYC

    2h 45m

    Direct

    17:25

    MSP

    S M T W T F S
    Search

  4. DL4129

    Minneapolis-Saint Paul International Airport

    20:00

    MSP

    2h 33m

    Direct

    23:33

    IAD

    S M T W T F S

  5. AA1973

    Calgary International Airport

    12:54

    YYC

    3h 47m

    Direct

    17:41

    DFW

    S - - W T F S
    Search

  6. AA2254

    Dallas Fort Worth International Airport

    19:27

    DFW

    2h 56m

    Direct

    23:23

    IAD

    - - - W T F -

  7. AC138

    Calgary International Airport

    09:40

    YYC

    3h 55m

    Direct

    15:35

    YYZ

    S - T - T - S
    Search

  8. AC8620

    Toronto Pearson International Airport

    18:40

    YYZ

    1h 30m

    Direct

    20:10

    IAD

    S M T W T F S

  9. UA750

    Calgary International Airport

    13:35

    YYC

    9h 2m

    00:37

    IAD

    S M T W T F S
    Search

  10. DL3713

    Calgary International Airport

    13:45

    YYC

    2h 21m

    Direct

    15:06

    SLC

    S M T W T F S
    Search

  11. DL847

    Salt Lake City International Airport

    17:35

    SLC

    3h 56m

    Direct

    23:31

    IAD

    S M T W T F S

  12. DL6896

    Calgary International Airport

    00:20

    YYC

    4h 25m

    Direct

    06:45

    ATL

    S M T - T F -
    Search

  13. DL1444

    Hartsfield–Jackson Atlanta International Airport

    09:45

    ATL

    1h 47m

    Direct

    11:32

    IAD

    - - - W T - -

  14. DL2492

    Calgary International Airport

    07:45

    YYC

    2h 44m

    Direct

    11:29

    MSP

    S M T W T F S
    Search

  15. DL3783

    Minneapolis-Saint Paul International Airport

    14:45

    MSP

    2h 34m

    Direct

    18:19

    IAD

    - - - W T - -

  16. UA1655

    Calgary International Airport

    12:37

    YYC

    3h 33m

    Direct

    17:10

    ORD

    S M T W T F S
    Search

  17. UA1779

    O'Hare International Airport

    21:41

    ORD

    1h 49m

    Direct

    00:30

    IAD

    S M T W T F S

  18. DL4072

    Calgary International Airport

    07:15

    YYC

    3h 30m

    Direct

    09:45

    SLC

    S M T W T F S
    Search

  19. DL847

    Salt Lake City International Airport

    17:35

    SLC

    3h 56m

    Direct

    23:31

    IAD

    S M T W T F S
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About Calgary International Airport and Dulles International Airport

Learn about Calgary International Airport (YYC) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 3,137.13km
Cheapest one-way ticket price JPY 20,240
Cheapest return ticket price JPY 33,250

FAQs for Calgary International Airport to Dulles International Airport Flights

  • How long is the flight from Calgary International Airport to Dulles International Airport?

    Calgary International Airport to Dulles International Airport takes about 3 hours 46 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Calgary International Airport (YYC) to Dulles International Airport (IAD).
  • The earliest flight from Calgary International Airport to Dulles International Airport departs at 14:58, and the last departs at 14:58, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Calgary International Airport (YYC) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around JPY 81,980 in December, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 168 flights per month.
  • One-way flights from Calgary International Airport to Dulles International Airport currently start from JPY 20,240, and round-trip fares start from JPY 33,250. The current lowest fare is a Air Canada flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Calgary International Airport to Dulles International Airport, with an average flight time of 3 hours 51 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Calgary International Airport to Dulles International Airport is JPY 54,600. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Calgary International Airport to Dulles International Airport, with one-way fares starting from JPY 20,240. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to Dulles International Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.