$114 Find Cheap Flights from Canada to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Canada to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Canada to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Canada to Washington, D.C.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Canada to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
Porter Airlines Logo
8:45 am - 10:16 amYTZ-IAD
1h 31mnonstop
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
$165Porter Airlines
Find Deal
Mon, Jun 2 - Wed, Jun 4
Porter Airlines Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
$175Porter Airlines
Find Deal
Tue, Jun 3 - Wed, Jun 4
United Airlines Logo
12:45 pm - 2:19 pmYYZ-IAD
1h 34mnonstop
United Airlines Logo
8:22 am - 10:04 amIAD-YYZ
1h 42mnonstop
$180United Airlines
Find Deal
Tue, Jun 17 - Tue, Jun 24
Air Canada Logo
6:10 pm - 7:43 pmYYZ-DCA
1h 33mnonstop
Air Canada Logo
6:00 am - 10:40 amDCA-YYZ
4h 40m1 stop
$201Air Canada
Find Deal
Wed, Jun 11 - Wed, Jun 18
United Airlines Logo
6:15 am - 7:54 amYYZ-IAD
1h 39mnonstop
United Airlines Logo
2:25 pm - 3:59 pmIAD-YYZ
1h 34mnonstop
$201United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
Air Canada Logo
7:47 pm - 9:25 pmYYZ-IAD
1h 38mnonstop
Air Canada Logo
8:20 am - 4:43 pmIAD-YYZ
8h 23m1 stop
$205Air Canada
Find Deal
Tue, Oct 7 - Wed, Oct 8
WestJet Logo
7:00 am - 5:54 pmYVR-IAD
7h 54m1 stop
WestJet Logo
6:45 pm - 12:10 amIAD-YVR
8h 25m1 stop
$219WestJet
Find Deal
Fri, Jul 25 - Mon, Aug 25
American Airlines Logo
5:29 pm - 7:09 pmYYZ-DCA
1h 40mnonstop
American Airlines Logo
2:54 pm - 4:44 pmDCA-YYZ
1h 50mnonstop
$228American Airlines
Find Deal
Wed, May 28 - Sat, May 31
American Airlines Logo
6:24 pm - 11:50 pmYYZ-DCA
5h 26m1 stop
American Airlines Logo
10:06 am - 11:46 amDCA-YYZ
1h 40mnonstop
$233American Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
WestJet Logo
7:00 am - 5:54 pmYVR-IAD
7h 54m1 stop
WestJet Logo
6:45 pm - 12:10 amIAD-YVR
8h 25m1 stop
$237WestJet
Find Deal
Wed, Jul 16 - Wed, Aug 27
Useful Info

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

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

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Washington, D.C. was found on the route from Toronto, at $165 return. The most popular connection is from Toronto to Washington, D.C. and KAYAK users have found round-trip deals for as low as $180 in the last 3 days.

How much is a flight to Washington, D.C.?

The average and cheapest price for all round-trip flights to Washington, D.C. from each origin found by users searching on KAYAK in the last month.

A flight to Washington, D.C. costs $279 on average. The cheapest price found on KAYAK in the last 2 weeks cost $89 and departed from Toronto Island Airport. The most popular routes on KAYAK are Toronto to Washington, D.C. which costs $313 on average, and Montreal to Washington, D.C., which costs $359 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Washington, D.C. is March, where tickets cost $225 on average for return flights. On the other hand, the most expensive months are August and June, where the average cost of tickets from Canada is $280 and $276 respectively. For one-way flights, the best month to travel is October with an average price of $304.

What is a good deal for flights to Washington, D.C.?

If you’re looking for cheap airfare to Washington, D.C., 25% of our users found tickets to Washington, D.C. for the following prices or less: From Toronto Island Airport $135 round-trip, from Calgary $138 round-trip, from Vancouver Intl Airport $180 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $195.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$114
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Toronto Island to Washington Dulles Airport

FAQs - booking Washington, D.C. flights

  • How do you get from Washington Dulles Airport to Washington D.C.’s city centre?

    Getting from Washington Dulles International Airport to downtown Washington D.C. is quite easy. For a more comfortable trip, visitors can rent a car from one of the desks located at the arrivals terminal or hail a cab from one of the taxi ranks just outside. For a cheaper trip, public transport is available. The Metro’s silver line passes through the main terminal while buses towards the city depart every 15-20 minutes and are a 47-minute trip.

  • What kind of financial services does Washington Dulles Airport offer?

    In order to provide the best experience possible, Washington Dulles International Airport offers a wide range of services pertaining to finances. These services include ATM machines where you can easily withdraw money, and currency exchange desks where you can exchange money to avoid any problems once at your destination.

  • Does Washington Dulles Airport provide services to families with children?

    Washington Dulles International Airport provides families with access to nursing rooms, which are equipped with comfortable seating, power outlets and a quiet environment to enjoy some privacy. For older children there is a play area located near Gate B70, which features airplane-themed climbing toys and an interactive game system with hundreds of games.

  • What hotels are close to Washington Dulles Airport?

    There are a number of hotels near Washington Dulles International Airport, perfect if you are arriving late, leaving early or if your flight was delayed. The Washington Dulles Airport Marriott, for example, is located only 4 minutes from the airport and offers its guests a free airport shuttle service available upon request.

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

    In the last 3 days, the cheapest flight deal to Washington, D.C. was found on the route from Toronto, at $165 return. The most popular connection is from Toronto to Washington, D.C. and KAYAK users have found round-trip deals for as low as $180 in the last 3 days.

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    There are 2 major airports in Washington, D.C.. The nearest airport from Washington, D.C. city center is Reagan Washington National Airport (4 miles), followed by Washington Dulles Airport (22 miles).

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $279. The cheapest price found on KAYAK in the last 2 weeks cost $89 and departed from Toronto Island Airport.

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

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Saturday where round-trip tickets can be as cheap as $344. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $453 on average.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington, D.C.?

    The cheapest time of day to fly to Washington, D.C. is generally in the evening, when round-trip flights cost $273 on average. The most expensive time of day to fly to Washington, D.C. is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $316.

  • How many direct flights to Washington, D.C. are there each week?

    Each week there are around 7,909 direct flights from within Canada to Washington, D.C.. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way and $330 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.
  • Flights to Washington D.C. usually land at Washington Dulles Airport. One of the three major airports in the Washington-Baltimore area, Dulles Airport is located across Loudoun and Fairfax counties in Virginia, about 42 kilometers west of Washington D.C.’s city centre.
  • If you get to the airport with time to spare, why not enjoy some shopping? In addition to a vast range of stores and kiosks, Washington Dulles International Airport houses a number of stores such as the Duty Free Americas chain, which sells just about anything. You certainly wont have trouble getting your friends and family a great gift or souvenir from your trip.
  • Eating at Washington Dulles International Airport is not a problem as there are over 30 food and drink options at the airport, many of which are open 24 hours a day. Enjoy a taste of local cuisine at one of the proper sit down restaurants or grab a quick sandwich on your way to the gate.
  • Members of the military on active duty, along with their families, are welcomed by Washington Dulles International Airport to the USO Lounge located at the arrivals level of the main terminal. This features comfortable seating, TV, videogames, newspapers, magazines, snacks and drinks. For all other passengers, the airport features a number of lounges that can be accessed on a pay-per-use basis.
  • Flights to Washington D.C. might also land at Ronald Reagan Washington National Airport. Located in Arlington, Virginia, it is the main passenger airport serving Washington D.C. and the nearest commercial airport in the area.

Top 5 airlines serving from Canada to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 285 reviews
8.1Comfort
8.2Boarding
7.0Entertainment
7.6Food
8.8Crew
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

Flight delayed, missed connection, had to stay overnight. Next flight instead of our business class we were booked on the very back row. Second time this had happened in 2 months.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

Flight was delayed by 11 hours. Flight agent finally had to rebook us, but did not rebook fully correctly. We had to pay out of pocket to get to the hotel they booked us and couldn’t check in the next day online because the next day’s agent said they didn’t complete the process the night before.

The flight got canceled last minute with no explanation or refund, I had to rebook for a different day

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

There is not enough space between two chairs and raws.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Clinton

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.