Flights to Washington, D.C.

C$ 166 Cheap flights to Washington, D.C.

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Canada to Washington, D.C.

Cheap round-trip flights

Porter Airlines Logo
1:35 p.m. - 3:06 p.m.YTZ-IAD
1h 31mdirect
Porter Airlines Logo
11:35 a.m. - 1:08 p.m.IAD-YTZ
1h 33mdirect
C$ 236Porter Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Porter Airlines Logo
8:45 a.m. - 10:16 a.m.YTZ-IAD
1h 31mdirect
Porter Airlines Logo
4:20 p.m. - 5:53 p.m.IAD-YTZ
1h 33mdirect
C$ 238Porter Airlines
Find Deal
Thu, 11 Sep - Fri, 19 Sep
Air Canada Logo
7:25 a.m. - 8:59 a.m.YYZ-DCA
1h 34mdirect
Air Canada Logo
6:59 a.m. - 8:31 a.m.DCA-YYZ
1h 32mdirect
C$ 253Air Canada
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Air Canada Logo
12:10 p.m. - 1:38 p.m.YYZ-IAD
1h 28mdirect
Air Canada Logo
2:25 p.m. - 3:57 p.m.IAD-YYZ
1h 32mdirect
C$ 253Air Canada
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Air Transat Logo
8:45 a.m. - 10:16 a.m.YTZ-IAD
1h 31mdirect
Air Transat Logo
11:35 a.m. - 1:08 p.m.IAD-YTZ
1h 33mdirect
C$ 264Air Transat
Find Deal
Sun, 7 Sep - Sun, 14 Sep
United Airlines Logo
5:15 p.m. - 12:21 a.m.YYZ-IAD
7h 06m1 stop
United Airlines Logo
8:28 a.m. - 10:04 a.m.IAD-YYZ
1h 36mdirect
C$ 293United Airlines
Find Deal
Tue, 7 Oct - Wed, 8 Oct
Air Transat Logo
8:45 a.m. - 10:16 a.m.YTZ-IAD
1h 31mdirect
Air Transat Logo
4:20 p.m. - 5:53 p.m.IAD-YTZ
1h 33mdirect
C$ 299Air Transat
Find Deal
Sun, 14 Sep - Wed, 17 Sep
United Airlines Logo
3:30 p.m. - 10:42 p.m.YYZ-DCA
7h 12m1 stop
United Airlines Logo
10:30 a.m. - 4:02 p.m.DCA-YYZ
5h 32m1 stop
C$ 301United Airlines
Find Deal
Tue, 9 Dec - Wed, 10 Dec
WestJet Logo
7:00 a.m. - 4:13 p.m.YUL-DCA
9h 13m1 stop
WestJet Logo
6:00 a.m. - 10:06 a.m.DCA-YUL
4h 06m1 stop
C$ 440WestJet
Find Deal
Sat, 13 Sep - Mon, 15 Sep
WestJet Logo
7:45 p.m. - 4:22 p.m.YUL-DCA
20h 37m1 stop
WestJet Logo
7:40 a.m. - 1:49 p.m.DCA-YUL
6h 09m1 stop
C$ 447WestJet
Find Deal
Fri, 20 Feb - Sun, 22 Feb

momondo Fare Finder

 
Locate flights to Washington, D.C. that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 25 August 2025.
Use the filters below to find and compare flights to Washington, D.C. that are best for you.

Fly from

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 10/10

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 12/10

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

C$ 236

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 11/9

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Fri 19/9

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

C$ 238

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 16/10

7:25 a.m.-8:59 a.m.

Nonstop1h 34m

Washington, D.C. Reagan-National

Mon 20/10

6:59 a.m.-8:31 a.m.

Nonstop1h 32m

C$ 253

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Thu 16/10

12:10 p.m.-1:38 p.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Mon 20/10

2:25 p.m.-3:57 p.m.

Nonstop1h 32m

C$ 253

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 7/9

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 14/9

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

C$ 264

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 7/10

5:15 p.m.-12:21 a.m.

1 stop7h 06m

Washington, D.C. Dulles Intl

Wed 8/10

8:28 a.m.-10:04 a.m.

Nonstop1h 36m

C$ 293

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 14/9

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Wed 17/9

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

C$ 299

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 9/12

3:30 p.m.-10:42 p.m.

1 stop7h 12m

Washington, D.C. Reagan-National

Wed 10/12

10:30 a.m.-4:02 p.m.

1 stop5h 32m

C$ 301

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

7:00 a.m.-4:13 p.m.

1 stop9h 13m

Washington, D.C. Reagan-National

Mon 15/9

6:00 a.m.-10:06 a.m.

1 stop4h 06m

C$ 440

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

7:45 p.m.-4:22 p.m.

1 stop20h 37m

Washington, D.C. Reagan-National

Sun 22/2

7:40 a.m.-1:49 p.m.

1 stop6h 09m

C$ 446

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

Washington, D.C. flights insights and trends

Explore insights for your Washington, D.C. flight to craft the best travel plan

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of April, then book flights to Washington, D.C. from Canada during March instead. Flights to Washington, D.C. in March, while not as cheap as those in April, still average around C$ 311.

What is the absolute cheapest flight to Washington, D.C.?

C$ 87 is the cheapest deal found on momondo in the last two weeks for a flight to Washington, D.C.. This flight is from Ogdensburg and is 82% cheaper than most flights to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Canada to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 509. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 835.

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 Canada to Washington, D.C. when you can find flight prices for as low as C$ 471. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 770 per ticket.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around C$ 392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Canada for as low as C$ 348 on momondo.

Cheapest flights to Washington, D.C.

Find the cheapest flights to Washington, D.C. from your nearest city or airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. FROM TORONTO PEARSON INTL AIRPORTMarch13% cheaperFlying from Toronto Pearson Intl Airport to Washington, D.C. costs on average just C$ 335 in March
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. FROM TORONTO PEARSON INTL AIRPORTAugust15% more expensiveIt costs about C$ 442 for flights to Washington, D.C. from Toronto Pearson Intl Airport in August
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. FROM TORONTO PEARSON INTL AIRPORTDecember159% more users visitedMore momondo users searched in flights to Washington, D.C. from Toronto Pearson Intl Airport in December than any other month

Cheap Washington, D.C. flight deals and tips

Summary info about Washington, D.C. flight prices, duration and airlines

Best One-Way Price

C$ 166

Best Round-Trip Price

C$ 236

Fastest flight time

1h 28m

Popular in

December
The best one-way flight price to Washington, D.C. from Canada in the last 72 hours is C$ 166 (Toronto Pearson Intl to Washington, D.C. Reagan-National).
The best round-trip flight price to Washington, D.C. from Canada in the last 72 hours is C$ 236 (Toronto Island to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from Canada takes 1h 28m (Toronto Pearson Intl to Washington, D.C. Dulles Intl).
December has the highest demand for flights to Washington, D.C., with a 6% price increase on average.

Frequently asked questions about flying to Washington, D.C.

When is it best to fly to Washington, D.C. to go sightseeing?

Sights like White House, National Mall, and Lincoln Memorial are most enjoyable in months with moderate weather conditions like May. Plan your flight to Washington, D.C. for those months.

How far in advance should I book a flight to Washington, D.C.?

Most flyers found that booking tickets 72 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$ 350. 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 Canada to Washington, D.C. for C$ 246.

Is there an alternative airport near Washington, D.C.?

Those flying to Washington, D.C. could potentially find better pricing at Washington, D.C. Reagan-National Airport (6 km from Washington, D.C. city centre) or Baltimore/Washington Airport (44 km from Washington, D.C. city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Washington, D.C.?

You can find deals at Baltimore/Washington Airport for C$ 377 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Dupont Circle?

Yes, you can travel to Dupont Circle via a flight to Washington, D.C. Reagan-National airport in Washington, D.C. (Dupont Circle is 6.4 km from the airport).

What’s the closest airport to White House?

Washington, D.C. Reagan-National in Washington, D.C. is the closest airport to White House (distance: 5.0 km).

When did momondo last update prices for flights to Washington, D.C.?

Prices for flights to Washington, D.C. were last updated today.

How many operators does momondo search for flights to Washington, D.C.?

How old do you have to be to fly to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Linthicum Heights
Bethesda
Silver Spring
Reston
Herndon
Laurel
Fairfax
Capitol Heights
Arlington
Manassas
Fredericksburg
Woodbridge
Rockville
McLean
National Harbor
Tysons

Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

Finding the right flight to Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. with this policy.

How can momondo help me find flights to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Washington, D.C..

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. 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.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sat 30/8
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