Cheap flights from Ottawa to Washington, D.C. Dulles Intl Airport from C$ 239
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Washington, D.C. Dulles Intl Airport departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ottawa to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Ottawa to Washington, D.C.
All round-trip flight deals to Washington, D.C.
Air Canada flights from Ottawa to Washington, D.C. Dulles Intl Airport
Our best Air Canada deals on Ottawa to Washington, D.C. Dulles Intl Airport flight tickets
WestJet flights from Ottawa to Washington, D.C. Dulles Intl Airport
Our best WestJet deals on Ottawa to Washington, D.C. Dulles Intl Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Ottawa to Washington, D.C. Dulles Intl Airport
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 from Ottawa to Washington, D.C. Dulles Intl Airport?
June. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Ottawa is June. The most expensive is February.
What is the cheapest day to depart Ottawa for Washington, D.C. Dulles Intl Airport?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Tuesday
When is the cheapest time to fly from Ottawa to Washington, D.C. Dulles Intl Airport?
In the morning. Ottawa to Washington, D.C. Dulles Intl Airport flights are approximately 20% more expensive at noon than in the morning
How far in advance should you book Ottawa to Washington, D.C. Dulles Intl Airport flights?
29 days before. The cheapest time to buy a flight from Ottawa to Washington, D.C. Dulles Intl Airport is approximately 29 days to departure
What cabin class options are available on Ottawa to Washington, D.C. Dulles Intl Airport flights?
There are 2 cabin classes available to choose from on Ottawa to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Ottawa to Washington, D.C. Dulles Intl Airport flights?
You could potentially save up to 2% on your flight if you consider stops on a Ottawa to Washington, D.C. Dulles Intl Airport flight.
How have Ottawa to Washington, D.C. Dulles Intl Airport flight prices changed over time?
As of November 2024, prices for Ottawa to Washington, D.C. Dulles Intl Airport flights are approximately 16% more expensive when compared to flights at the same time last year.
How many flights depart from Ottawa to Washington, D.C. Dulles Intl Airport on average per day?
As of November 2024, 5 flights take off from Ottawa and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 9:00a.m., with 35% of daily flights taking off at noon.
How many flights depart from Ottawa to Washington, D.C. Dulles Intl Airport on average per week?
The number of flights available between Ottawa and Washington, D.C. Dulles Intl Airport is 40 per week as of November 2024. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from Ottawa to Washington, D.C. Dulles Intl Airport
Cheap Ottawa to Washington, D.C. Dulles Intl Airport (YOW to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Washington, D.C. Dulles Intl Airport
How far is Ottawa to Washington, D.C. Dulles Intl by plane?
Washington, D.C. Dulles Intl is 732.9 km away from Ottawa. 1h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Ottawa Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Ottawa Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Washington, D.C. Dulles Intl Airport?
As of November 2024, there are 3 operators available to choose from for flights from Ottawa Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Ottawa Airport to Washington, D.C. Dulles Intl 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 Ottawa Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl 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 Ottawa to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Ottawa to Washington, D.C. Dulles Intl Airport is Canadair (Bombardier) Regional Jet CRJ-550, representing 57.74% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 17.04%, Airbus A319 at 4.17%, and Embraer 175 (Enhanced Winglets) at 2.09%.
What is the most popular airline from Ottawa to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Washington, D.C. Dulles Intl Airport is Porter Airlines (49.21% of total bookings). The next most popular airlines are Air Canada (40.74%) and United Airlines (10.05%).
Best airlines flying from Ottawa to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Ottawa to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 252 | Free Cancellation | Rating 7.4 9,171 reviews | |||
| PriceFrom C$ 355 | Free Cancellation | Rating 7.8 288 reviews | |||
| PriceFrom C$ 382 | Free Cancellation | Rating 7.0 8,237 reviews |
United Airlines Flights From Ottawa to Washington, D.C. Dulles Intl Airport
United Airlines operates around 20 flights from Ottawa to Washington, D.C. Dulles Intl Airport every week. The average price of these flights found in the last 72 hours has been C$ 386, but momondo users have found United Airlines deals from Ottawa to Washington, D.C. Dulles Intl Airport from as low as C$ 180 round-trip. United Airlines has been scored 7.4/10 in 9,171 reviews.
Air Canada Flights From Ottawa to Washington, D.C. Dulles Intl Airport
Air Canada is also a popular choice for this route. Air Canada flight deals for Ottawa to Washington, D.C. Dulles Intl Airport start from as low as C$ 273 round-trip, depending on your selected dates, with average Air Canada deals seen on momondo around C$ 401. Air Canada operates 20 flights to Washington, D.C. Dulles Intl Airport from Ottawa in an average week. Users have rated it 7.0/10 across 8,237 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ottawa to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from Ottawa with this policy.
How can momondo help me find flights from Ottawa to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Ottawa.
I’m not ready to book a flight from Ottawa to Washington, D.C. right now. Can momondo alert me if prices change?
Price alerts on flights to Washington, D.C. from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.