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Ottawa to Washington D.C. flight
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Ottawa International Airport to Dulles International Airport flight

Search for flights from Ottawa to Washington D.C. and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        YOW 19:34
        1h 44m
        Direct
        IAD 21:18
        Ottawa - Washington D.C. | Wed, Sep 2 | United Airlines
        IAD 08:15
        1h 41m
        Direct
        YOW 09:56
        Washington D.C. - Ottawa | Sat, Sep 5 | United Airlines
        MYR 1,312 MYR 1,788
        27% off
        27% off
        MYR 1,788 MYR 1,312
      • YOW 10:00
        1h 44m
        Direct
        IAD 11:44
        Ottawa - Washington D.C. | Thu, Aug 13 | Air Canada
        DCA 12:40
        1h 31m
        Direct
        YOW 14:11
        Washington D.C. - Ottawa | Sat, Aug 15 | Air Canada
        MYR 1,394 MYR 1,788
        22% off
        22% off
        MYR 1,788 MYR 1,394
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Fri, Aug 21 | Porter Airlines
        IAD 15:50
        5h 54m
        1 stop
        YOW 21:44
        Washington D.C. - Ottawa | Tue, Aug 25 | Porter Airlines
        MYR 1,159 MYR 1,788
        35% off
        35% off
        MYR 1,788 MYR 1,159
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Thu, Aug 13 | Porter Airlines
        IAD 11:25
        6h 29m
        1 stop
        YOW 17:54
        Washington D.C. - Ottawa | Tue, Aug 18 | Porter Airlines
        MYR 1,162
        35% off
        MYR 1,788 MYR 1,162
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Fri, Sep 25 | Apg Airlines
        IAD 11:25
        6h 29m
        1 stop
        YOW 17:54
        Washington D.C. - Ottawa | Fri, Oct 2 | Porter Airlines
        MYR 1,167
        35% off
        MYR 1,788 MYR 1,167
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Sat, Aug 15 | Apg Airlines
        IAD 15:50
        5h 54m
        1 stop
        YOW 21:44
        Washington D.C. - Ottawa | Sat, Aug 22 | Porter Airlines
        MYR 1,169
        35% off
        MYR 1,788 MYR 1,169
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Sat, Sep 5 | Apg Airlines
        IAD 15:50
        4h 14m
        1 stop
        YOW 20:04
        Washington D.C. - Ottawa | Mon, Sep 7 | Porter Airlines
        MYR 1,175
        34% off
        MYR 1,788 MYR 1,175
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Fri, Aug 7 | Porter Airlines
        IAD 15:50
        4h 14m
        1 stop
        YOW 20:04
        Washington D.C. - Ottawa | Mon, Aug 10 | Porter Airlines
        MYR 1,177
        34% off
        MYR 1,788 MYR 1,177
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Sun, Sep 6 | Apg Airlines
        IAD 11:25
        6h 29m
        1 stop
        YOW 17:54
        Washington D.C. - Ottawa | Tue, Sep 8 | Porter Airlines
        MYR 1,179
        34% off
        MYR 1,788 MYR 1,179
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Mon, Aug 31 | Porter Airlines
        IAD 11:25
        6h 27m
        1 stop
        YOW 17:52
        Washington D.C. - Ottawa | Thu, Sep 3 | Porter Airlines
        MYR 1,183
        34% off
        MYR 1,788 MYR 1,183
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Fri, Sep 4 | Apg Airlines
        IAD 15:50
        5h 54m
        1 stop
        YOW 21:44
        Washington D.C. - Ottawa | Tue, Sep 8 | Porter Airlines
        MYR 1,197
        33% off
        MYR 1,788 MYR 1,197
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Sat, Aug 8 | Apg Airlines
        IAD 15:50
        4h 14m
        1 stop
        YOW 20:04
        Washington D.C. - Ottawa | Mon, Aug 10 | Porter Airlines
        MYR 1,199
        33% off
        MYR 1,788 MYR 1,199
      • YOW 13:00
        17h 25m
        1 stop
        WAS 14:00
        Ottawa - Washington D.C. | Sun, Aug 2 | Normal Airline
        WAS 15:00
        6h
        Direct
        YOW 16:00
        Washington D.C. - Ottawa | Tue, Aug 4 | Normal Airline
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      • Cheapest nonstop
        YOW 14:52
        1h 43m
        Direct
        IAD 16:35
        Ottawa - Washington D.C. | Fri, Sep 4 | United Airlines
        MYR 776 MYR 1,113
        30% off
        30% off
        MYR 1,113 MYR 776
      • YOW 19:30
        1h 44m
        Direct
        IAD 21:14
        Ottawa - Washington D.C. | Mon, Sep 7 | United Airlines
        MYR 868 MYR 1,113
        22% off
        22% off
        MYR 1,113 MYR 868
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Mon, Aug 24 | Porter Airlines
        MYR 651 MYR 1,113
        42% off
        42% off
        MYR 1,113 MYR 651
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Mon, Sep 7 | Porter Airlines
        MYR 653
        41% off
        MYR 1,113 MYR 653
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Thu, Sep 3 | Porter Airlines
        MYR 674
        39% off
        MYR 1,113 MYR 674
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Sat, Aug 22 | Porter Airlines
        MYR 675
        39% off
        MYR 1,113 MYR 675
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Thu, Aug 20 | Porter Airlines
        MYR 676
        39% off
        MYR 1,113 MYR 676
      • YOW 09:15
        5h 55m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Sun, Aug 2 | Porter Airlines
        MYR 683
        39% off
        MYR 1,113 MYR 683
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Tue, Aug 25 | Porter Airlines
        MYR 683
        39% off
        MYR 1,113 MYR 683
      • YOW 10:40
        4h 30m
        1 stop
        IAD 15:10
        Ottawa - Washington D.C. | Fri, Sep 11 | Porter Airlines
        MYR 687
        38% off
        MYR 1,113 MYR 687
      • YOW 12:15
        3h 57m
        1 stop
        IAD 16:12
        Ottawa - Washington D.C. | Fri, Aug 7 | Air Canada
        MYR 691
        38% off
        MYR 1,113 MYR 691
      • YOW 12:25
        4h 43m
        1 stop
        IAD 17:08
        Ottawa - Washington D.C. | Mon, Sep 7 | Air Canada
        MYR 705
        37% off
        MYR 1,113 MYR 705
      • YOW 13:00
        17h 25m
        1 stop
        WAS 14:00
        Ottawa - Washington D.C. | Sun, Aug 2 | Normal Airline
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Selected Airlines from Ottawa International Airport to Dulles International Airport

See which airlines fly from Ottawa to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Porter Airlines
From MYR 651
Air Canada
From MYR 691
Apg Airlines
From MYR 709
United Airlines
From MYR 773
WestJet
From MYR 776

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Flight Schedule from Ottawa International Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4545

    Ottawa International Airport

    14:46

    YOW

    1h 39m

    16:25

    IAD

    S M T W T F S
    Search

  2. AC7867

    Ottawa International Airport

    12:15

    YOW

    1h

    Direct

    13:15

    YTZ

    S M T W T F S
    Search

  3. AC8540

    Billy Bishop Toronto City Airport

    14:55

    YTZ

    1h 17m

    Direct

    16:12

    IAD

    S M T W T F S

  4. PD2248

    Ottawa International Airport

    10:40

    YOW

    1h

    Direct

    11:40

    YTZ

    S M T W T F S
    Search

  5. PD2725

    Billy Bishop Toronto City Airport

    20:55

    YTZ

    1h 29m

    Direct

    22:24

    IAD

    S M T W T F S

  6. PD2214

    Ottawa International Airport

    09:15

    YOW

    1h

    Direct

    10:15

    YTZ

    S M T W T F S
    Search

  7. PD2725

    Billy Bishop Toronto City Airport

    20:55

    YTZ

    1h 29m

    Direct

    22:24

    IAD

    S M T W T F S

  8. UA3691

    Ottawa International Airport

    17:50

    YOW

    1h 43m

    Direct

    19:33

    EWR

    S M T W T F S
    Search

  9. UA1366

    Newark Liberty International Airport

    06:00

    EWR

    1h 22m

    Direct

    07:22

    IAD

    S M T W T F S

  10. WS589

    Ottawa International Airport

    18:25

    YOW

    1h 10m

    Direct

    19:35

    YYZ

    S M T W T F S
    Search

  11. PD2719

    Billy Bishop Toronto City Airport

    08:55

    YTZ

    1h 30m

    Direct

    10:25

    IAD

    S M T W T F S
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Ottawa International Airport to Dulles International Airport Flights Info

Flight distance 723.78km
Cheapest one-way ticket price MYR 651
Cheapest return ticket price MYR 1,159

FAQs for Ottawa International Airport to Dulles International Airport Flights

  • How long does it take to fly from Ottawa International Airport (YOW) to Dulles International Airport (IAD)?

    It takes around 1 hour 43 minutes to fly from Ottawa International Airport (yow) to Dulles International Airport(iad).
  • There are around 4 daily flights from Ottawa International Airport (YOW) to Dulles International Airport (IAD).
  • Tickets cost around MYR 1,252 in August, making it the cheapest month to book. Ottawa International Airport (YOW) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Ottawa International Airport (YOW) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around MYR 1,252 in August, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 222 flights per month.

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

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Prices displayed on 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, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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Cancellation/change due to a flight schedule change:
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