Cheap flights from Ottawa to Washington, D.C. from C$ 167
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. departing on 26/3. 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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WestJet flights from Ottawa to Washington, D.C.
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Porter Airlines flights from Ottawa to Washington, D.C.
Our best Porter Airlines deals on Ottawa to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Ottawa to Washington, D.C.
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 Washington, D.C.?
If you aren’t able to travel during the month of February, then book flights to Washington, D.C. from Ottawa during January instead. Flights to Washington, D.C. in January, while not as cheap as those in February, still average around C$ 470.
What is the cheapest day to depart on your flight to Washington, D.C.?
The cheapest day to depart from Ottawa to Washington, D.C. is on a Wednesday. Travellers who choose to depart for Washington, D.C. on a Wednesday will often find tickets for as low as C$ 472. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 698.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the afternoon is the cheapest time of day to fly from Ottawa to Washington, D.C. when you can find flight prices for as low as C$ 457. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 715 per ticket.
What is the cheapest Ottawa to Washington, D.C. flight route?
Fly from Ottawa to Washington, D.C. Reagan-National for the best Ottawa - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
Most flyers found that booking tickets 29 days in advance of their planned departure date is the best time to get cheap flights to Washington, D.C.. During this timeframe, flight prices are around C$ 533. Keep in mind that you might also find cheap flights to Washington, D.C. outside of this time window. In fact, momondo users recently found flights from Ottawa to Washington, D.C. for C$ 472.
What cabin class options are available on Ottawa to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Ottawa to Washington, D.C. 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. flights?
You could potentially save up to 14% on your flight if you consider stops on a Ottawa to Washington, D.C. flight.
How have Ottawa to Washington, D.C. flight prices changed over time?
As of December 2024, prices for Ottawa to Washington, D.C. flights are approximately 6% more expensive when compared to flights at the same time last year.
How many flights depart from Ottawa to Washington, D.C. on average per day?
The number of flights available between Ottawa and Washington, D.C. is 5 per day as of December 2024. The most frequent departure time is 9:00a.m., with 52% of daily flights leaving at noon.
How many flights depart from Ottawa to Washington, D.C. on average per week?
As of December 2024, there are 36 flights per week flying from Ottawa to Washington, D.C.. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.
When to book flights from Ottawa to Washington, D.C.
Cheap Ottawa to Washington, D.C. (YOW to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Washington, D.C.
Best price found | C$ 167 |
|---|---|
Fastest flight time | 1h 36m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Ottawa to Washington, D.C. by plane?
Washington, D.C. is 731.6 km away from Ottawa. A reasonable flight in good conditions will take 1h 36m.
When did momondo last update prices for flights from Ottawa Airport to Washington, D.C.?
Prices for flights from Ottawa Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Ottawa Airport to Washington, D.C.?
As of December 2024, there are 3 operators available to choose from for flights from Ottawa Airport to Washington, D.C..
How old do you have to be to fly from Ottawa Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ottawa to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Ottawa to Washington, D.C. is Canadair (Bombardier) Regional Jet CRJ-550, representing 56.45% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 26.62%, Embraer 195 E2 at 2.65%, and Airbus A319 at 2.20%.
What is the most popular airline from Ottawa to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Washington, D.C. is Air Canada, representing 67% of all bookings. The subsequent popular airlines are Porter Airlines at 25% and United Airlines at 8%.
Best airlines flying from Ottawa to Washington, D.C.
Compare and see reviews for airlines that fly from Ottawa to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 215 | Free Cancellation | Rating 7.4 9,039 reviews | |||
| PriceFrom C$ 318 | Free Cancellation | Rating 7.0 8,403 reviews | |||
| PriceFrom C$ 368 | Free Cancellation | Rating 7.9 283 reviews |
United Airlines Flights From Ottawa to Washington, D.C.
United Airlines flies from Ottawa to Washington, D.C. around 20 times per week, with 9,035 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Ottawa to Washington, D.C. in the last 72 hours was C$ 150 (round-trip), much lower than the average airfare cost of C$ 534 for United Airlines flights on this route.
Air Canada Flights From Ottawa to Washington, D.C.
Another popular option for Ottawa to Washington, D.C. flights is Air Canada (7.0/10, 8,403 ratings). Air Canada flies from Ottawa to Washington, D.C. around 16 times per week, with deals starting from C$ 221 round-trip and rising to an average price of around C$ 463.
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 allows you to filter the results for Ottawa to Washington, D.C. flights to just show those with flexible booking policies.
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?
If you are not ready to book a flight from Ottawa to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.