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Ottawa International Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Ottawa International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from JPY 28,250 and round-trip from JPY 49,260. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Tue, Sep 1 | Air Canada
        IAD 08:15
        1h 41m
        Direct
        YOW 09:56
        Washington D.C. - Ottawa | Fri, Sep 4 | United Airlines
        JPY 49,480 JPY 67,920
        27% off
        27% off
        JPY 67,920 JPY 49,480
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Fri, Oct 9 | Air Canada
        DCA 12:40
        1h 30m
        Direct
        YOW 14:10
        Washington D.C. - Ottawa | Sun, Oct 11 | Air Canada
        JPY 50,970 JPY 67,920
        25% off
        25% off
        JPY 67,920 JPY 50,970
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Tue, Sep 8 | Air Canada
        IAD 17:20
        4h 32m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sun, Sep 13 | Air Canada
        JPY 49,260 JPY 67,920
        27% off
        27% off
        JPY 67,920 JPY 49,260
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Fri, Aug 28 | Air Canada
        IAD 17:20
        4h 32m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sun, Aug 30 | Air Canada
        JPY 49,260
        27% off
        JPY 67,920 JPY 49,260
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Tue, Sep 22 | Air Canada
        IAD 17:20
        4h 32m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sun, Sep 27 | Air Canada
        JPY 49,290
        27% off
        JPY 67,920 JPY 49,290
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Fri, Sep 4 | Air Canada
        IAD 17:40
        4h 12m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sun, Sep 6 | Air Canada
        JPY 49,970
        26% off
        JPY 67,920 JPY 49,970
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Sat, Oct 10 | Air Canada
        IAD 17:15
        4h 37m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sat, Oct 17 | Air Canada
        JPY 52,860
        22% off
        JPY 67,920 JPY 52,860
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Wed, Sep 16 | Air Canada
        IAD 17:20
        4h 32m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Tue, Sep 22 | Air Canada
        JPY 53,910
        21% off
        JPY 67,920 JPY 53,910
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Wed, Oct 14 | Air Canada
        IAD 17:15
        4h 37m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sun, Oct 18 | Air Canada
        JPY 53,950
        21% off
        JPY 67,920 JPY 53,950
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Thu, Sep 24 | Air Canada
        DCA 06:00
        4h 33m
        1 stop
        YOW 10:33
        Washington D.C. - Ottawa | Thu, Oct 1 | Air Canada
        JPY 53,980
        21% off
        JPY 67,920 JPY 53,980
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Wed, Sep 30 | Air Canada
        IAD 15:50
        5h 52m
        1 stop
        YOW 21:42
        Washington D.C. - Ottawa | Sun, Oct 4 | Porter Airlines
        JPY 54,220
        20% off
        JPY 67,920 JPY 54,220
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Thu, Sep 3 | Air Canada
        IAD 17:40
        4h 12m
        1 stop
        YOW 21:52
        Washington D.C. - Ottawa | Sun, Sep 6 | Air Canada
        JPY 54,330
        20% off
        JPY 67,920 JPY 54,330
      • YOW 13:00
        17h 25m
        1 stop
        WAS 14:00
        Ottawa - Washington D.C. | Fri, Aug 28 | Normal Airline
        WAS 15:00
        6h
        Direct
        YOW 16:00
        Washington D.C. - Ottawa | Sun, Aug 30 | Normal Airline
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      • Cheapest nonstop
        YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Thu, Aug 27 | Air Canada
        JPY 28,250 JPY 39,820
        28% off
        28% off
        JPY 39,820 JPY 28,250
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Sat, Oct 10 | Air Canada
        JPY 29,530 JPY 39,820
        26% off
        26% off
        JPY 39,820 JPY 29,530
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Sun, Sep 6 | Air Canada
        JPY 30,690 JPY 39,820
        23% off
        23% off
        JPY 39,820 JPY 30,690
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Thu, Sep 17 | Air Canada
        JPY 31,520
        21% off
        JPY 39,820 JPY 31,520
      • YOW 10:35
        1h 34m
        Direct
        DCA 12:09
        Ottawa - Washington D.C. | Sun, Oct 11 | Air Canada
        JPY 31,560
        21% off
        JPY 39,820 JPY 31,560
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Sun, Sep 13 | Air Canada
        JPY 31,590
        21% off
        JPY 39,820 JPY 31,590
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Wed, Sep 23 | Air Canada
        JPY 31,660
        20% off
        JPY 39,820 JPY 31,660
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Tue, Oct 13 | Air Canada
        JPY 31,680
        20% off
        JPY 39,820 JPY 31,680
      • YOW 10:40
        1h 34m
        Direct
        DCA 12:14
        Ottawa - Washington D.C. | Fri, Sep 18 | Air Canada
        JPY 31,750
        20% off
        JPY 39,820 JPY 31,750
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Wed, Sep 2 | Air Canada
        JPY 31,780
        20% off
        JPY 39,820 JPY 31,780
      • YOW 10:25
        1h 35m
        Direct
        DCA 12:00
        Ottawa - Washington D.C. | Sun, Oct 4 | Air Canada
        JPY 31,850
        20% off
        JPY 39,820 JPY 31,850
      • YOW 06:55
        26h
        1 stop
        DCA 08:55
        Ottawa - Washington D.C. | Thu, Sep 17 | WestJet
        JPY 31,020
        22% off
        JPY 39,820 JPY 31,020
      • YOW 13:00
        17h 25m
        1 stop
        WAS 14:00
        Ottawa - Washington D.C. | Fri, Aug 28 | Normal Airline
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Flight fares from Ottawa International Airport to Ronald Reagan Washington National Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airline offers the cheapest flights from Ottawa International Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from Ottawa International Airport to Ronald Reagan Washington National Airport is Air Canada (from JPY 28,250) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From JPY 28,250
WestJet
From JPY 31,020
United Airlines
From JPY 32,730
American Airlines
From JPY 33,700
Porter Airlines
From JPY 37,650
Delta Air Lines
From JPY 46,210
Air Transat
From JPY 55,210
Apg Airlines
From JPY 63,010

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What is the flight schedule from Ottawa International Airport to Ronald Reagan Washington National 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. AC8869

    Ottawa International Airport

    10:25

    YOW

    1h 35m

    12:00

    DCA

    S M T W T F S
    Search

  2. AC8012

    Ottawa International Airport

    16:00

    YOW

    50m

    Direct

    16:50

    YUL

    S M T W T F S
    Search

  3. AC8825

    Montréal-Pierre Elliott Trudeau International Airport

    18:55

    YUL

    1h 48m

    Direct

    20:43

    DCA

    S M T W T F S

  4. AC7762

    Ottawa International Airport

    06:00

    YOW

    50m

    Direct

    06:50

    YUL

    S M T W T F S
    Search

  5. AC8821

    Montréal-Pierre Elliott Trudeau International Airport

    08:30

    YUL

    1h 48m

    Direct

    10:18

    DCA

    S M T W T F S

  6. AC8006

    Ottawa International Airport

    11:05

    YOW

    50m

    Direct

    11:55

    YUL

    S M T W T F S
    Search

  7. AC8823

    Montréal-Pierre Elliott Trudeau International Airport

    14:00

    YUL

    1h 48m

    Direct

    15:48

    DCA

    S M T W T F S

  8. AA9112

    Ottawa International Airport

    07:00

    YOW

    1h 9m

    Direct

    08:09

    YYZ

    S M T W T F S
    Search

  9. AA5668

    Toronto Pearson International Airport

    11:02

    YYZ

    1h 42m

    Direct

    12:44

    DCA

    S M T W T F S

  10. AC1933

    Ottawa International Airport

    14:00

    YOW

    1h 8m

    Direct

    15:08

    YYZ

    S M T W T - S
    Search

  11. AC8784

    Toronto Pearson International Airport

    18:20

    YYZ

    1h 32m

    Direct

    19:52

    DCA

    S M T W T - S

  12. AC461

    Ottawa International Airport

    16:00

    YOW

    1h 8m

    Direct

    17:08

    YYZ

    - - - - T F -
    Search

  13. AC8786

    Toronto Pearson International Airport

    20:55

    YYZ

    1h 36m

    Direct

    22:31

    DCA

    S M T W T F S

  14. UA3659

    Ottawa International Airport

    17:20

    YOW

    2h 35m

    Direct

    18:55

    ORD

    S M T W T F S
    Search

  15. UA1077

    O'Hare International Airport

    07:00

    ORD

    1h 59m

    Direct

    09:59

    DCA

    S M T W T F S

  16. UA3659

    Ottawa International Airport

    17:20

    YOW

    2h 35m

    Direct

    18:55

    ORD

    S M T W T F S
    Search

  17. UA2190

    O'Hare International Airport

    06:30

    ORD

    1h 45m

    Direct

    09:15

    DCA

    S M T W T - S

  18. WS893

    Ottawa International Airport

    06:55

    YOW

    1h 5m

    Direct

    08:00

    YYZ

    S M T W T F S
    Search

  19. AC8780

    Toronto Pearson International Airport

    07:20

    YYZ

    1h 32m

    Direct

    08:52

    DCA

    S M T W T F S
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About Ottawa International Airport and Ronald Reagan Washington National Airport

Learn about Ottawa International Airport (YOW) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance 728.77km
Cheapest one-way ticket price JPY 28,250
Cheapest return ticket price JPY 49,260

FAQs for Ottawa International Airport to Ronald Reagan Washington National Airport Flights

  • How long does it take to fly from Ottawa International Airport (YOW) to Ronald Reagan Washington National Airport (DCA)?

    It takes around 1 hour 34 minutes to fly from Ottawa International Airport (yow) to Ronald Reagan Washington National Airport(dca).
  • There are around 2 daily flights from Ottawa International Airport (YOW) to Ronald Reagan Washington National Airport (DCA).
  • Tickets cost around JPY 35,880 in September, making it the cheapest month to book. Ottawa International Airport (YOW) to Ronald Reagan Washington National Airport (DCA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Ottawa International Airport (YOW) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around JPY 35,880 in September, the most expensive month to book this route.
  • Air Canada is a very popular airline operating an average of 11 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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