Cheap flights from District of Columbia to Ottawa from C$ 215
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Ottawa departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
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 District of Columbia to Ottawa
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Porter Airlines flights from District of Columbia to Ottawa
Our best Porter Airlines deals on District of Columbia to Ottawa flight tickets
Air Canada flights from District of Columbia to Ottawa
Our best Air Canada deals on District of Columbia to Ottawa flight tickets
See travel insights to Ottawa from
How to get the cheapest flight ticket from District of Columbia 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 January is, on average, the cheapest month to fly to Ottawa from District of Columbia, with most prices found around C$ 355. If you aren’t able to travel to Ottawa during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 427.
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$ 236. Flights from District of Columbia to Ottawa on a Sunday will generally be more expensive and average around C$ 959. 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 District of Columbia to Ottawa during this time can be as low as C$ 286. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 717 per ticket.
What is the cheapest District of Columbia to Ottawa flight route?
Fly from Washington, D.C. Reagan-National to Ottawa for the best District of Columbia - Ottawa flight prices
How far in advance should I book a flight to Ottawa?
You are more likely to see cheaper flights to Ottawa from District of Columbia when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 533 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from District of Columbia for as low as C$ 334 on momondo.
What cabin class options are available on District of Columbia to Ottawa flights?
There are 2 cabin classes available to choose from on District of Columbia to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from District of Columbia to Ottawa?
Porter Airlines, Air Canada, and WestJet are the most popular carriers operating from District of Columbia to Ottawa
Which airlines fly to Ottawa?
Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Ottawa from District of Columbia according to our data. Air Canada is the first choice among our users, with 70% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.
How many flights depart from District of Columbia to Ottawa on average per day?
The number of flights available between District of Columbia and Ottawa is 9 per day as of May 2025. The most frequent departure time is 5:00p.m., with 56% of daily flights leaving in the afternoon.
How many flights depart from District of Columbia to Ottawa on average per week?
63 flights are operational weekly from District of Columbia to Ottawa as of May 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap District of Columbia to Ottawa flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Ottawa
When did momondo last update prices for flights from District of Columbia to Ottawa Airport?
Prices for flights from District of Columbia to Ottawa Airport were last updated today.
How many operators does momondo search for flights from District of Columbia to Ottawa Airport?
There are 2 operators available for flights from District of Columbia to Ottawa Airport as of May 2025.
How old do you have to be to fly from District of Columbia to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Ottawa is Canadair (Bombardier) Regional Jet CRJ-550, representing 36.37% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 22.04%, Boeing 777 at 6.28%, and Embraer 175 (Enhanced Winglets) at 4.42%.
Best airlines flying from District of Columbia to Ottawa
Compare and see reviews for airlines that fly from District of Columbia to Ottawa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 224 | Free Cancellation | Rating 7.0 9,268 reviews | |||
| PriceFrom C$ 392 | Free Cancellation | Rating 8.0 285 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 District of Columbia to Ottawa?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Ottawa . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from District of Columbia to Ottawa with flexible booking policies on momondo?
momondo does allow users to show only those flights to Ottawa from District of Columbia which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from District of Columbia to Ottawa?
momondo provides multiple filters to help you find the best flight to Ottawa from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from District of Columbia to Ottawa right now. Can momondo alert me if prices change?
Yes. momondo can track prices for District of Columbia to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.