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Flights Washington, D.C. — Ottawa

Washington
WAS
Ottawa
YOW

Cheap flights Washington, D.C. — Ottawa

Below you can see the best deals on flights Washington, D.C. — Ottawa for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 July, from AED 583.

Top 10 cheap flights Washington, D.C. — Ottawa

Direct flights Washington, D.C. — Ottawa

Direct flight options for Washington, D.C. — Ottawa with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Air Canada — travel time is 1 h 31 min.

Top 10 direct flights Washington, D.C. — Ottawa

About the Washington, D.C. — Ottawa flight

On this page, you can find and purchase flight tickets for the route from Washington to Ottawa. The 732 km flight is operated regularly, with a frequency of about 38 flights per week.

Flights on this route are served by UA and AC. Ticket prices depend on the season and booking time, so to find the best deal, use the low price calendar and information on how to get from Washington and from Ottawa Airport.

Flight schedule Washington, D.C. — Ottawa

The table shows direct flights Washington, D.C. → Ottawa on the selected date. The flight takes approximately 1 h 31 min. Regular flights are operated by United Airlines and Air Canada. Departures from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport airports, arrivals at Ottawa Macdonald–Cartier International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Washington, D.C. — Ottawa

Below is a calendar of the lowest flight ticket prices for Washington, D.C. — Ottawa by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 580 in F, and the most expensive are around AED 797 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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When to fly

The climate in Ottawa is characterized by distinct seasonality: the warmest month is July with an average temperature of up to +26.5°C, while the coldest is January, when the mercury drops to -12.7°C. The highest rainfall occurs in April and August, which is worth considering when planning your trip.

From a budget perspective, it is most cost-effective to fly in September or December, with tickets starting AED 582. Prices peak during the spring, particularly in March and April, when the cost of the flight increases to AED 800.

September is considered the optimal time to visit the Canadian capital: comfortable weather remains while travel costs are at their lowest. We recommend avoiding trips in January due to high prices (AED 793) and severe frost.

Temperature · Ottawa

Dry and wet days · Ottawa

Wind speed and direction · Ottawa

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How to get the best deal on a Washington, D.C. — Ottawa ticket

  • Given the short distance of 732 km, direct flights are the most convenient option, getting you to your destination in the shortest time.
  • Airlines UA and AC often compete on this route, so be sure to compare their fares regarding included checked and carry-on baggage before purchasing.
  • To find a ticket at the minimum price AED 582, use the low price calendar and check for departures on Tuesday or Wednesday.
  • Book your flight in advance, especially if your dates fall on holidays or during high-demand periods in July, to avoid sharp price increases.

Airlines

Regular air service between the cities is provided by two main airlines: United Airlines (UA) and Air Canada (AC). Most of the 38 weekly flights are direct, ensuring minimal travel time. You can find detailed information about departure days and route options in the interactive list below.

  • United Airlines
    United AirlinesUA
    24x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight IAD → YOW20x/week
      Duration
      1h 43m
      Days
      MTWTFSS
    • Direct flight DCA → YOW4x/week
      Duration
      1h 32m
      Days
      MTWTFSS
  • Air Canada
    Air CanadaAC
    15x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight IAD → YOW10x/week
      Duration
      1h 42m
      Days
      MTWTFSS
    • Direct flight DCA → YOW5x/week
      Duration
      1h 31m
      Days
      MTWTFSS

Cities and airports on the Washington, D.C. — Ottawa route

Flights Washington, D.C. — Ottawa depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport and arrive at Ottawa Macdonald–Cartier International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

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Frequently asked questions about the Washington, D.C. — Ottawa flight

How long is the flight from Washington to Ottawa?

The estimated direct flight time is about 1 hour and 15 minutes, as the distance between the cities is only 732 km.

Which airlines fly on this route?

Regular air service is provided by major North American carriers, United Airlines and Air Canada.

Are there direct flights from Washington to Ottawa?

Yes, there are about 38 flights per week on this route, most of which are non-stop direct flights.

How much is the cheapest ticket?

Flight prices are dynamic and depend on the departure date. The current minimum can be found in the low price calendar and the price trend chart on this page.

Which airport does the flight arrive at?

Flights from the USA arrive at Ottawa Macdonald–Cartier International Airport (YOW).

Where else you can fly from Washington, D.C.

Where else you can fly from Ottawa

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