Cheap flights from Washington, D.C. Reagan-National Airport to Ottawa from C$ 164
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Ottawa departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air Canada flights from Washington, D.C. Reagan-National Airport to Ottawa
Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Ottawa flight tickets
United Airlines flights from Washington, D.C. Reagan-National Airport to Ottawa
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Ottawa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ottawa?
The month of March is, on average, the cheapest month to fly to Ottawa from Washington, D.C. Reagan-National Airport, with most prices found around C$ 238. If you aren’t able to travel to Ottawa during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 254.
What is the cheapest day to depart on your flight to Ottawa?
Our data shows that Tuesday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 233. Flights from Washington, D.C. Reagan-National Airport to Ottawa on a Sunday will generally be more expensive and average around C$ 949. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ottawa?
Our most recent data shows that the best time of day to fly to Ottawa is in the evening. Flights from Washington, D.C. Reagan-National Airport to Ottawa during this time can be as low as C$ 323. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 754 per ticket.
What is the cheapest Washington, D.C. Reagan-National to Ottawa flight route?
Fly from Washington, D.C. Reagan-National to Ottawa for the best Washington, D.C. Reagan-National - Ottawa flight prices
What cabin class options are available on Washington, D.C. Reagan-National to Ottawa flights?
There are 1 cabin classes available to choose from on Washington, D.C. Reagan-National to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Washington, D.C. Reagan-National Airport to Ottawa flight prices changed over time?
As of June 2025, prices for Washington, D.C. Reagan-National Airport to Ottawa flights are approximately 68% cheaper when compared to flights at the same time last year.
How many flights depart from Washington, D.C. Reagan-National Airport to Ottawa on average per day?
1 flights are operational daily from Washington, D.C. Reagan-National Airport to Ottawa as of June 2025. The most popular departure time for this route is 12:00p.m., with 100% of flights per day taking off in the afternoon.
How many flights depart from Washington, D.C. Reagan-National Airport to Ottawa on average per week?
As of June 2025, there are 8 flights per week flying from Washington, D.C. Reagan-National Airport to Ottawa. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.
When to book flights from Washington, D.C. Reagan-National Airport to Ottawa
Cheap Washington, D.C. Reagan-National Airport to Ottawa (DCA to YOW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Ottawa
Best price found | C$ 164 |
|---|---|
Fastest flight time | 1h 31m |
Direct flights | Mon, Wed, Thu, Fri, Sat and Sun |
Airports in Ottawa | 1 airport |
How far is Washington, D.C. Reagan-National to Ottawa by plane?
A flight from Washington, D.C. Reagan-National to Ottawa will travel around 737.6 km. 1h 32m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Ottawa Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Ottawa Airport?
There is 1 operator available for flights from Washington, D.C. Reagan-National Airport to Ottawa Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Ottawa?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Ottawa is Canadair (Bombardier) Regional Jet CRJ-550 (37.21% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (26.37%), Boeing 737 MAX 8 (7.54%), and Boeing 737 MAX 9 (7.54%).
What is the most popular airline from Washington, D.C. Reagan-National Airport to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Reagan-National Airport to Ottawa is Air Canada (100% of total bookings).
Best airlines flying from Washington, D.C. Reagan-National Airport to Ottawa
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Ottawa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 222 | Free Cancellation | Rating 7.1 9,531 reviews |
Air Canada Flights From Washington, D.C. Reagan-National Airport to Ottawa
Air Canada operates around 2 flights from Washington, D.C. Reagan-National Airport to Ottawa every week. The average price of these flights found in the last 72 hours has been C$ 357, but momondo users have found Air Canada deals from Washington, D.C. Reagan-National Airport to Ottawa from as low as C$ 162 round-trip. Air Canada has been scored 7.1/10 in 9,537 reviews.
Travelling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Ottawa?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Washington, D.C..
Can I find flights from Washington, D.C. to Ottawa with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ottawa from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Ottawa?
momondo provides multiple filters to help you find the best flight to Ottawa from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Ottawa right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ottawa from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.