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Calgary Intl. Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Calgary Intl. Airport to Dulles International Airport over the next 90 days, with one-way fares from $129 and round-trip from $211. Based on Trip.com's latest 7-day flight data.

    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Fri, Nov 27 | Air Canada
      IAD 4:30 PM
      8h 36m
      1 stop
      YYC 12:06 AM
      Washington D.C. - Calgary | Mon, Nov 30 | Air Canada
      $211 $288
      27% off
      27% off
      $288 $211
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Wed, Nov 4 | Air Canada
      IAD 10:20 PM
      16h 6m
      1 stop
      YYC 1:26 PM
      Washington D.C. - Calgary | Sun, Nov 8 | United Airlines
      $212 $288
      26% off
      26% off
      $288 $212
    • YYC 3:06 PM
      13h 13m
      1 stop
      IAD 5:19 AM
      Calgary - Washington D.C. | Wed, Nov 4 | United Airlines
      IAD 10:47 PM
      14h 48m
      1 stop
      YYC 12:35 PM
      Washington D.C. - Calgary | Sun, Nov 8 | United Airlines
      $222 $288
      23% off
      23% off
      $288 $222
    • YYC 7:00 AM
      12h 10m
      1 stop
      IAD 8:10 PM
      Calgary - Washington D.C. | Fri, Nov 20 | Air Canada
      DCA 8:10 PM
      17h 25m
      1 stop
      YYC 12:35 PM
      Washington D.C. - Calgary | Fri, Nov 27 | United Airlines
      $236
      18% off
      $288 $236
    • YYC 6:00 AM
      12h 10m
      1 stop
      IAD 8:10 PM
      Calgary - Washington D.C. | Mon, Oct 26 | Air Canada
      DCA 6:25 AM
      7h 10m
      1 stop
      YYC 11:35 AM
      Washington D.C. - Calgary | Sat, Oct 31 | United Airlines
      $240
      17% off
      $288 $240
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Thu, Nov 19 | Air Canada
      IAD 10:47 PM
      14h 48m
      1 stop
      YYC 12:35 PM
      Washington D.C. - Calgary | Mon, Nov 23 | United Airlines
      $242
      16% off
      $288 $242
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Wed, Nov 18 | Air Canada
      IAD 10:10 PM
      18h 11m
      1 stop
      YYC 3:21 PM
      Washington D.C. - Calgary | Wed, Nov 25 | United Airlines
      $242
      16% off
      $288 $242
    • YYC 4:30 PM
      13h 13m
      1 stop
      IAD 6:43 AM
      Calgary - Washington D.C. | Fri, Dec 4 | Air Canada
      DCA 4:00 PM
      9h 50m
      1 stop
      YYC 12:50 AM
      Washington D.C. - Calgary | Mon, Dec 7 | Air Canada
      $243
      16% off
      $288 $243
    • YYC 7:00 AM
      15h 15m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Mon, Nov 16 | Air Canada
      IAD 4:30 PM
      8h 51m
      1 stop
      YYC 12:21 AM
      Washington D.C. - Calgary | Wed, Nov 18 | Air Canada
      $246
      15% off
      $288 $246
    • YYC 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Normal Airline
      WAS 3:00 PM
      6h
      Nonstop
      YYC 4:00 PM
      Washington D.C. - Calgary | Thu, Oct 29 | Normal Airline
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    • Cheapest
      YYC 10:40 AM
      8h 30m
      1 stop
      IAD 8:10 PM
      Calgary - Washington D.C. | Wed, Nov 4 | Air Canada
      $129 $179
      28% off
      28% off
      $179 $129
    • YYC 2:35 PM
      9h 2m
      Nonstop
      IAD 12:37 AM
      Calgary - Washington D.C. | Mon, Nov 16 | United Airlines
      $135 $179
      25% off
      25% off
      $179 $135
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Thu, Dec 10 | Air Canada
      $143 $179
      20% off
      20% off
      $179 $143
    • YYC 6:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      $147
      18% off
      $179 $147
    • YYC 6:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Air Canada
      $147
      18% off
      $179 $147
    • YYC 1:37 PM
      9h 47m
      1 stop
      IAD 12:24 AM
      Calgary - Washington D.C. | Wed, Dec 2 | United Airlines
      $151
      16% off
      $179 $151
    • YYC 1:30 PM
      9h 44m
      1 stop
      IAD 12:14 AM
      Calgary - Washington D.C. | Thu, Dec 10 | United Airlines
      $152
      15% off
      $179 $152
    • YYC 7:35 AM
      9h 42m
      1 stop
      IAD 6:17 PM
      Calgary - Washington D.C. | Thu, Dec 10 | Delta Air Lines
      $154
      14% off
      $179 $154
    • YYC 8:45 AM
      8h 41m
      1 stop
      IAD 6:26 PM
      Calgary - Washington D.C. | Wed, Dec 2 | Delta Air Lines
      $154
      14% off
      $179 $154
    • YYC 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      YYC 2:35 PM
      9h 2m
      Nonstop
      IAD 12:37 AM
      Calgary - Washington D.C. | Mon, Nov 16 | United Airlines
      $135 $179
      25% off
      25% off
      $179 $135
    • YYC 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • YYC 6:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      $132 $417
      68% off
      68% off
      $417 $132
    • YYC 2:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Tue, Oct 27 | United Airlines
      $144 $417
      65% off
      65% off
      $417 $144
    • YYC 2:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Wed, Oct 28 | United Airlines
      $211 $417
      49% off
      49% off
      $417 $211
    • YYC 7:00 AM
      7h 48m
      1 stop
      IAD 3:48 PM
      Calgary - Washington D.C. | Wed, Dec 2 | American Airlines
      $227
      46% off
      $417 $227
    • YYC 2:25 PM
      8h 11m
      1 stop
      IAD 11:36 PM
      Calgary - Washington D.C. | Sat, Dec 5 | Delta Air Lines
      $247
      41% off
      $417 $247
    • YYC 2:25 PM
      8h 11m
      1 stop
      IAD 11:36 PM
      Calgary - Washington D.C. | Sat, Dec 12 | Delta Air Lines
      $258
      38% off
      $417 $258
    • YYC 7:00 AM
      8h 17m
      1 stop
      IAD 4:17 PM
      Calgary - Washington D.C. | Wed, Jan 6 | American Airlines
      $317
      24% off
      $417 $317
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Thu, Dec 31 | Air Canada
      $357
      14% off
      $417 $357
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Fri, Dec 18 | Air Canada
      $367
      12% off
      $417 $367
    • YYC 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • YYC 6:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      $132 $238
      45% off
      45% off
      $238 $132
    • YYC 2:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Tue, Oct 27 | United Airlines
      $144 $238
      39% off
      39% off
      $238 $144
    • YYC 2:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Wed, Oct 28 | United Airlines
      $211 $238
      11% off
      11% off
      $238 $211
    • YYC 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • YYC 1:37 PM
      6h 33m
      1 stop
      IAD 9:10 PM
      Calgary - Washington D.C. | Sat, Nov 7 | United Airlines
      $425 $478
      11% off
      11% off
      $478 $425
    • YYC 1:37 PM
      6h 37m
      1 stop
      IAD 9:14 PM
      Calgary - Washington D.C. | Thu, Dec 24 | United Airlines
      $403 $478
      16% off
      16% off
      $478 $403
    • YYC 3:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Mon, Dec 14 | United Airlines
      $304 $478
      36% off
      36% off
      $478 $304
    • YYC 3:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Sat, Dec 12 | United Airlines
      $312
      35% off
      $478 $312
    • YYC 3:06 PM
      7h 9m
      1 stop
      IAD 11:15 PM
      Calgary - Washington D.C. | Sat, Dec 5 | United Airlines
      $370
      23% off
      $478 $370
    • YYC 7:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Thu, Dec 10 | Air Canada
      $143
      20% off
      $179 $143
    • YYC 6:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Sat, Oct 31 | Air Canada
      $147
      18% off
      $179 $147
    • YYC 6:00 AM
      7h 45m
      1 stop
      IAD 3:45 PM
      Calgary - Washington D.C. | Tue, Oct 27 | Air Canada
      $147
      18% off
      $179 $147
    • YYC 10:40 AM
      8h 30m
      1 stop
      IAD 8:10 PM
      Calgary - Washington D.C. | Wed, Nov 4 | Air Canada
      $129
      28% off
      $179 $129
    • YYC 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Calgary - Washington D.C. | Tue, Oct 27 | 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 Intl. Airport to Dulles International Airport?

The cheapest airline flying from Calgary Intl. Airport to Dulles International Airport is Air Canada (from $129) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From $129
United Airlines
From $135
Delta Air Lines
From $154
American Airlines
From $160
WestJet
From $166
Flair Airlines
From $232
Porter Airlines
From $258
Air Transat
From $298
Apg Airlines
From $302
Alaska Airlines
From $349

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What is the flight schedule from Calgary Intl. 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 Intl. Airport

    7:00 AM

    YYC

    3h 49m

    Nonstop

    12:49 PM

    YYZ

    S M T W T F S
    Search

  2. AC8618

    Toronto Pearson International Airport

    2:00 PM

    YYZ

    1h 31m

    Nonstop

    3:31 PM

    IAD

    S M T W - F S

  3. AA1973

    Calgary Intl. Airport

    12:54 PM

    YYC

    3h 47m

    Nonstop

    5:41 PM

    DFW

    S M T W T F S
    Search

  4. AA2254

    Dallas Fort Worth International Airport

    7:27 PM

    DFW

    2h 56m

    Nonstop

    11:23 PM

    IAD

    S M T W T F -

  5. AC138

    Calgary Intl. Airport

    9:40 AM

    YYC

    3h 55m

    Nonstop

    3:35 PM

    YYZ

    S - T - T - S
    Search

  6. AC8620

    Toronto Pearson International Airport

    6:30 PM

    YYZ

    1h 31m

    Nonstop

    8:01 PM

    IAD

    S M T W T F S

  7. WS1992

    Calgary Intl. Airport

    12:25 AM

    YYC

    4h 20m

    Nonstop

    6:45 AM

    ATL

    S M T W T F S
    Search

  8. F91082

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    1h 51m

    Nonstop

    7:51 AM

    IAD

    - M - - - - -

  9. UA750

    Calgary Intl. Airport

    1:35 PM

    YYC

    9h 2m

    12:37 AM

    IAD

    S M T W T F S
    Search

  10. DL3713

    Calgary Intl. Airport

    1:45 PM

    YYC

    2h 21m

    Nonstop

    3:06 PM

    SLC

    S M T W T F S
    Search

  11. DL847

    Salt Lake City International Airport

    5:35 PM

    SLC

    3h 56m

    Nonstop

    11:31 PM

    IAD

    S M T W T F S

  12. DL6896

    Calgary Intl. Airport

    12:20 AM

    YYC

    4h 25m

    Nonstop

    6:45 AM

    ATL

    - - - - T F -
    Search

  13. DL1444

    Hartsfield–Jackson Atlanta International Airport

    9:45 AM

    ATL

    1h 47m

    Nonstop

    11:32 AM

    IAD

    S M T W T - -

  14. DL2492

    Calgary Intl. Airport

    7:45 AM

    YYC

    2h 44m

    Nonstop

    11:29 AM

    MSP

    S M T W T F S
    Search

  15. DL3783

    Minneapolis-Saint Paul International Airport

    2:45 PM

    MSP

    2h 34m

    Nonstop

    6:19 PM

    IAD

    S M T W T - -

  16. UA1655

    Calgary Intl. Airport

    12:37 PM

    YYC

    3h 33m

    Nonstop

    5:10 PM

    ORD

    S M T W T F S
    Search

  17. UA1779

    O'Hare Intl. Airport

    9:41 PM

    ORD

    1h 49m

    Nonstop

    12:30 AM

    IAD

    S M T W T F S

  18. DL4072

    Calgary Intl. Airport

    7:15 AM

    YYC

    3h 30m

    Nonstop

    9:45 AM

    SLC

    S M T W T F S
    Search

  19. DL847

    Salt Lake City International Airport

    5:35 PM

    SLC

    3h 56m

    Nonstop

    11:31 PM

    IAD

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

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

Flight distance 3,137.13 km
Cheapest one-way ticket price $129
Cheapest return ticket price $211

FAQs for Calgary Intl. Airport to Dulles International Airport Flights

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

    Calgary Intl. 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 Intl. Airport (YYC) to Dulles International Airport (IAD).
  • The earliest flight from Calgary Intl. 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 Intl. Airport (YYC) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around $1,092 in January, 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 Intl. Airport to Dulles International Airport currently start from $129, and round-trip fares start from $211. 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 Intl. 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 Intl. Airport to Dulles International Airport is $346. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Calgary Intl. Airport to Dulles International Airport, with one-way fares starting from $129. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary Intl. 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 Intl. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.