Find Washington D.C. (WASA) flights from C$152

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Flight deals to Washington D.C.

Looking for a cheap last-minute deal or the best return flight to Washington D.C.? If you want to travel to Washington D.C. next month, return fares start from C$244. Find the lowest prices on one-way and return tickets right here.

Washington D.C..C$241 per passenger.Departing Thu., Oct. 1, returning Fri., Oct. 16.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Thu., Oct. 1, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Fri., Oct. 16, arriving in Toronto Island.Price includes taxes and charges.From C$241, select.

Washington D.C..C$242 per passenger.Departing Sat., Sep. 19, returning Thu., Oct. 1.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Sat., Sep. 19, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Thu., Oct. 1, arriving in Toronto Island.Price includes taxes and charges.From C$242, select.

Washington D.C..C$244 per passenger.Departing Thu., Aug. 13, returning Thu., Aug. 27.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Thu., Aug. 13, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Thu., Aug. 27, arriving in Toronto Island.Price includes taxes and charges.From C$244, select.

Washington D.C..C$246 per passenger.Departing Wed., Sep. 2, returning Sun., Sep. 13.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Wed., Sep. 2, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Sun., Sep. 13, arriving in Toronto Island.Price includes taxes and charges.From C$246, select.

Washington D.C..C$247 per passenger.Departing Thu., Aug. 13, returning Thu., Sep. 17.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Thu., Aug. 13, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Thu., Sep. 17, arriving in Toronto Island.Price includes taxes and charges.From C$247, select.

Washington D.C..C$248 per passenger.Departing Tue., Aug. 25, returning Tue., Oct. 6.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Tue., Aug. 25, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Tue., Oct. 6, arriving in Toronto Island.Price includes taxes and charges.From C$248, select.

Washington D.C..C$280 per passenger.Departing Tue., Oct. 13, returning Tue., Nov. 3.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Tue., Oct. 13, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Tue., Nov. 3, arriving in Toronto Island.Price includes taxes and charges.From C$280, select.

Washington D.C..C$318 per passenger.Departing Wed., Nov. 25, returning Tue., Dec. 8.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Wed., Nov. 25, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Tue., Dec. 8, arriving in Toronto Island.Price includes taxes and charges.From C$318, select.

Washington D.C..C$324 per passenger.Departing Tue., Jan. 12, returning Sat., Jan. 23.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Tue., Jan. 12, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Sat., Jan. 23, arriving in Toronto Island.Price includes taxes and charges.From C$324, select.

Washington D.C..C$325 per passenger.Departing Sat., Nov. 7, returning Sat., Nov. 14.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Sat., Nov. 7, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Sat., Nov. 14, arriving in Toronto Island.Price includes taxes and charges.From C$325, select.

Washington D.C..C$352 per passenger.Departing Wed., Dec. 23, returning Tue., Jan. 5.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed., Dec. 23, arriving in Washington Ronald Reagan.Inbound direct flight with Air Canada departs from Washington Ronald Reagan on Tue., Jan. 5, arriving in Toronto Pearson International.Price includes taxes and charges.From C$352, select.

Washington D.C..C$354 per passenger.Departing Tue., Dec. 22, returning Tue., Dec. 29.Return flight with United.Outbound direct flight with United departs from Toronto Pearson International on Tue., Dec. 22, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Tue., Dec. 29, arriving in Toronto Pearson International.Price includes taxes and charges.From C$354, select.

Washington D.C..C$355 per passenger.Departing Wed., Feb. 24, returning Tue., Mar. 30.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed., Feb. 24, arriving in Washington Ronald Reagan.Inbound direct flight with Air Canada departs from Washington Ronald Reagan on Tue., Mar. 30, arriving in Toronto Pearson International.Price includes taxes and charges.From C$355, select.

Washington D.C..C$356 per passenger.Departing Sat., May 8, returning Tue., May 11.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Sat., May 8, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Tue., May 11, arriving in Toronto Island.Price includes taxes and charges.From C$356, select.

Washington D.C..C$362 per passenger.Departing Sun., May 23, returning Sat., Jun. 5.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Sun., May 23, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Sat., Jun. 5, arriving in Toronto Island.Price includes taxes and charges.From C$362, select.

Washington D.C..C$368 per passenger.Departing Wed., Jul. 29, returning Sat., Aug. 15.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Wed., Jul. 29, arriving in Washington Dulles.Inbound direct flight with Porter Airlines departs from Washington Dulles on Sat., Aug. 15, arriving in Toronto Island.Price includes taxes and charges.From C$368, 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..

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Cheapest month:October

Most expensive month:July

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 44 minutes. We've calculated this based on journeys from Ottawa.

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

There are 3 airports in Washington D.C.: Washington Ronald Reagan, Washington Dulles and Baltimore Washington International.

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

United, Air Canada, Jazz Air, Republic Airways, American Airlines, Porter Airlines, Copa and PSA Airlines all fly direct 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 October.

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 34 minutes.

How much are return flights to Washington D.C.?

The best price we found for a return flight to Washington D.C. is C$241. 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.

Which is the cheapest airport in Washington D.C.?

The cheapest airport near Washington D.C. is Washington Dulles – which is 36.6 km away from the centre of Washington D.C.. We've found flights into this airport from C$241.

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 Thursday, October 1, 2026.

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 July is around 25°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 to Washington D.C. with?

Currently, Porter Airlines 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$241
Cheapest month to fly	October
Average flight time	2 hrs, 38 mins
Most popular airline	United
Average flights per week	685

Discover Washington D.C.

How to find cheap flights to Washington DC

C$152 is the cheapest price for a one-way flight to Washington DC. Or you can book a round-trip plane ticket for C$241.
Have the best deals come straight to you by creating a Price Alert. You'll get an email or a push notification on the app when ticket prices go down.
Don't put things off until the last moment. You're more likely to get the best price on tickets if you book ahead. Airlines often offer some great early bird discounts.
Explore more options for cheap flights to Washington DC by selecting the 'Add nearby airports' option. This gives you access to fares for other airports in the region, which could have better deals.
If you aren't in a rush to get to the city, think about taking a scenic route. You might find cheaper fares by booking a flight with a stop or two.

Best time to go to Washington DC

To find the month or even day with the cheapest flights, use the 'Whole month' tool. If you have flexible travel dates, search for the green prices on the calendar — they highlight the lowest fares available that month.
August sees the highest demand for flights. The city is usually at its busiest, so you'll never be short on things to do.
March is the quietest time of year to visit if you want a more laid-back vibe. There's also a good chance you'll find cheaper prices on plane tickets to Washington DC then.
With averages of between 19ºC (66ºF) and 33ºC (91ºF), July is when Washington DC is at its warmest. Organize your visit around your weather preferences to get the most out of your time here.
Temperatures are at their lowest in January, when they range from -6ºC (21ºF) to 10ºC (50ºF).
With five days of average rainfall, November is the driest month in Washington DC.
Rain is more likely in July, which gets around 11 days of wet weather.

Flying to Washington DC: what you need to know

The busiest airport handling flights to the city is Washington Buzzards Pt S Airport (BZS).
Offering direct flights to Washington DC, these popular airlines make reaching your destination nice and easy:
You'll be in the UTC-5 timezone when you arrive in Washington DC.
Complete your trip by choosing a stay that fits your style. Check out these top hotels once you've booked your ticket:

Getting to central Washington DC from Washington Ronald Reagan Airport (DCA)

Central Washington DC is about 6 kilometres from DCA, the city's main gateway.
If you're taking a cab or ride-sharing after your flight to Washington DC, it'll take around 10 minutes to get to the centre.
Roughly 25 minutes is how long it'll take to get there on public transport.
Be curled up in bed soon after your flight to Washington DC. Book a room at one of these hotels near Washington Ronald Reagan Airport and you'll be fast asleep before you know it:
Start your Washington DC adventure sooner by picking up a car rental at DCA. Thrifty, Sixt and Dollar are some of the top providers to choose from here.
Washington Ronald Reagan Airport serves Washington DC and nearby areas in District of Columbia, the United States.

Washington DC highlights

Put these major attractions high on your to-do list after stepping off your flight to Washington DC:
- Lincoln Memorial: A memorable preview of the city's highlights, this landmark is around 2 kilometres southwest of the centre.
- Smithsonian National Museum of Natural History: Hit up this landmark next. About 2 kilometres southeast of the city centre, it's well worth visiting for the full Washington DC experience.

Explore more of the United States

There's loads more of the United States waiting to be explored. About 193 kilometres northeast of Washington DC, take off to Philadelphia. On the must-do list? Start with Independence Hall, Liberty Bell and Philadelphia Museum of Art. The closest airport to this city is Philadelphia International Airport (PHL).
Another city in the United States that belongs on your itinerary is Baltimore. From Washington DC, it's roughly 56 kilometres northeast and offers top sights like National Aquarium and Washington Monument. Stop by Fort McHenry National Monument and Historic Shrine too.
Roughly 241 kilometres south of Washington DC, Virginia Beach is well worth the journey. A few great reasons to visit include Virginia Beach Boardwalk, Resort Beach and Neptune's Park.

Complete your trip with a Washington DC car rental

Want to rent a car in the city? Browse the car rentals in Washington DC and make the journey your own. Compare rates in one place to find the ideal ride after you've booked your hotel and cheap flight to Washington DC.