Cheap flights to Washington, D.C. from C$131

Compare Washington, D.C. flights across hundreds of providers

Find the cheapest month or even day of the year to fly to Washington, D.C.

Book the best Washington, D.C. fare with no extra fees

Flight deals to Washington, D.C.

Looking for a cheap last-minute deal or the best round-trip flight to Washington, D.C.? Find the biggest savings on one-way and round-trip tickets right here.

Washington, D.C..C$131 per passenger.Departing Wed, Jun 11.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departing from Toronto Island on Wed, Jun 11, arriving in Washington Dulles.Price includes taxes and charges.From C$131, select.

Washington, D.C..C$137 per passenger.Departing Tue, May 27.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departing from Toronto Island on Tue, May 27, arriving in Washington Dulles.Price includes taxes and charges.From C$137, select.

Washington, D.C..C$153 per passenger.Departing Mon, Oct 6.One-way flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Mon, Oct 6, arriving in Washington Dulles.Price includes taxes and charges.From C$153, select.

Washington, D.C..C$153 per passenger.Departing Mon, Aug 25.One-way flight with WestJet.Outbound indirect flight with WestJet, departing from Abbotsford on Mon, Aug 25, arriving in Washington Dulles.Price includes taxes and charges.From C$153, select.

Washington, D.C..C$165 per passenger.Departing Fri, Jul 4.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departing from Toronto Island on Fri, Jul 4, arriving in Washington Dulles.Price includes taxes and charges.From C$165, select.

Washington, D.C..C$166 per passenger.Departing Fri, Aug 22.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departing from Toronto Island on Fri, Aug 22, arriving in Washington Dulles.Price includes taxes and charges.From C$166, select.

Washington, D.C..C$168 per passenger.Departing Wed, Sep 3.One-way flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departing from Toronto Island on Wed, Sep 3, arriving in Washington Dulles.Price includes taxes and charges.From C$168, select.

Washington, D.C..C$256 per passenger.Departing Wed, Apr 30.One-way flight with Porter Airlines (Canada) Ltd.Outbound indirect flight with Porter Airlines (Canada) Ltd, departing from Montreal Pierre Elliott Trudeau on Wed, Apr 30, arriving in Baltimore Washington International.Price includes taxes and charges.From C$256, select.

Find the cheapest time to fly to Washington, D.C.

Flexible on travel dates? Find the cheapest month – or even day – to fly to Washington, D.C..

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Airports in Washington, D.C.

Compare routes to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier.

Direct flights to Washington, D.C.

Frequently asked questions

How long is the flight to Washington, D.C.?

The average flight time to Washington, D.C. is 1 hour and 41 minutes. We've calculated this based on journeys from Ottawa.

How many airports are there in Washington, D.C.?

There are 5 airports in Washington, D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.

Which airlines offer direct flights to Washington, D.C.?

Air Canada, United, PAL Airlines, Republic Airways, Copa, American Airlines, PSA Airlines and Avianca all fly non-stop to Washington, D.C..

When is the cheapest time to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. is usually June.

How can I find the best flight deal to Washington, D.C.?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington, D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Washington, D.C.?

Yes – you can fly direct to Washington Ronald Reagan Airport or Washington Dulles Airport, and the average flight time is 2 hours and 40 minutes.

How much are round-trip flights to Washington, D.C.?

The best price we found for a round-trip flight to Washington, D.C. is C$206. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

What's the cheapest airport in Washington, D.C.?

The cheapest airport near Washington, D.C. is Washington Dulles – which is 36.5 km away from the center of Washington, D.C.. We've found flights to this airport from C$206.

Which upcoming date is cheapest to fly to Washington, D.C. on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Washington, D.C. is Wednesday, June 11, 2025.

When is the best time to book flights to Washington, D.C.?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Washington, D.C.?

The average temperature in Washington, D.C. in April is around 12°C. The warmest month in Washington, D.C. is typically July, which averages 31°C. The coolest month is January, with temperatures averaging -4°C. The rainiest month is September, and it usually rains the least in February.

Which is the cheapest airline to fly with to Washington, D.C.?

Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Washington, D.C..

Flying to Washington, D.C.

The things to know before you go.

Cheapest flight found	C$131
Cheapest month to fly	June
Average flight time	2 hrs, 40 mins
Most popular airline	Air Canada
Average flights per week	653

Discover Washington, D.C.

How to find cheap flights to Washington

Finding affordable tickets to Washington D.C. is simple with Skyscanner. Flight prices often fluctuate, influenced by travel dates, seat availability and booking time. We've compared fares from all major online travel agents and airlines heading to Washington to bring you the cheapest flights. Best of all, there are no hidden fees — what you see is what you pay.

Best time to visit Washington

The best times to visit Washington D.C. are usually from April to June and September to November. The weather is quite mild during these months, with average temperatures ranging from 10°C to 23°C. If you prefer smaller crowds and like cold weather, consider travelling during the winter months. Just keep in mind that temperatures can drop below freezing, and snowfall is common, which might affect your travel plans.

Best time to book flights to Washington

Looking for an affordable ticket to Washington from Canada? We'd recommend booking about 45-60 days in advance. Don't forget to set up our Price Alert feature, where we'll monitor ticket prices for you and let you know if they go down. This way, you're always in the know and can make your trip as cost-effective as possible.

Airports in Washington

Washington is connected to three airports. The main hub is Washington Dulles International Airport, approximately 42 km west of the city centre. Ronald Reagan Washington National Airport is located 6 km south of downtown Washington, and Baltimore-Washington International Airport can be found about 45 km north of the city. Dulles handles the majority of international flights, while Reagan National is more focused on domestic traffic. BWI also serves many domestic and international passengers despite being further out.

Top things to see and do in Washington

Washington D.C. features a blend of historical sites and scenic parks. The Washington Monument offers a panoramic city view, while the National Mall is popular for leisurely walks. For exclusive stores and local designs, consider visiting Georgetown or take a leisurely stroll along the Wharf to delve into the food scene. If architecture interests you, the buildings in the Capitol Hill area are sure to impress. After visiting the Smithsonian museums and the U.S. Botanic Garden, unwind at a food truck and enjoy a cup of coffee or iced tea.