$131 Find Cheap Flights from Canada to Washington, D.C. - Compare and Save

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 7/17. 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
1 adult, Economy, 0 bags

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.
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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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Jul 16 - Sun, Jul 19
Porter Airlines Logo
8:55 am - 10:25 am
YTZ
-
IAD
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:25 pm
IAD
-
YTZ
1h 30mnonstop
$205Porter Airlines
Thu, Jul 16 - Sun, Jul 19
Porter Airlines Logo
8:55 am - 10:25 am
YTZ
-
IAD
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:25 pm
IAD
-
YTZ
1h 30mnonstop
$206Porter Airlines
Tue, Oct 6 - Wed, Oct 7
Air Canada Logo
7:20 am - 8:55 am
YYZ
-
DCA
1h 35mnonstop
Air Canada Logo
6:59 am - 8:35 am
DCA
-
YYZ
1h 36mnonstop
$225Air Canada
Tue, Oct 6 - Wed, Oct 7
Air Canada Logo
1:55 pm - 3:25 pm
YYZ
-
IAD
1h 30mnonstop
Air Canada Logo
9:55 am - 11:20 am
IAD
-
YYZ
1h 25mnonstop
$225Air Canada
Mon, Aug 24 - Mon, Aug 31
WestJet Logo
11:45 am - 6:10 pm
YYC
-
IAD
4h 25mnonstop
WestJet Logo
7:00 pm - 10:00 pm
IAD
-
YYC
5h 00mnonstop
$282WestJet
Fri, Aug 28 - Mon, Aug 31
WestJet Logo
11:45 am - 6:10 pm
YYC
-
IAD
4h 25mnonstop
WestJet Logo
7:00 pm - 10:00 pm
IAD
-
YYC
5h 00mnonstop
$297WestJet
Sat, Oct 17 - Sat, Oct 24
Delta Logo
3:25 pm - 9:16 am
YVR
-
BWI
14h 51m
2 stops
Delta Logo
7:30 am - 12:24 pm
BWI
-
YVR
7h 54m
1 stop
$442Delta
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
2:50 pm - 9:44 am
YVR
-
DCA
16h 54m
1 stop
United Airlines Logo
7:00 am - 1:45 pm
DCA
-
YVR
8h 45m
1 stop
$447United Airlines
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
2:50 pm - 8:15 am
YVR
-
DCA
15h 25m
1 stop
United Airlines Logo
6:00 am - 1:45 pm
DCA
-
YVR
9h 45m
1 stop
$452United Airlines
Tue, Aug 25 - Tue, Sep 15
Delta Logo
6:00 am - 8:59 pm
YVR
-
DCA
11h 59m
2 stops
Delta Logo
4:45 pm - 10:59 pm
DCA
-
YVR
9h 14m
1 stop
$456Delta
Booking Insights

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 5 days.

In the last 5 days, the cheapest flight deal to Washington, D.C. was found on the route from Toronto, at $205 return. The most popular connection is from Toronto to Washington, D.C. and KAYAK users have found round-trip deals for as low as $225 in the last 5 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 $333 on average. The cheapest price found on KAYAK in the last 2 weeks cost $120 and departed from Toronto Island Airport. The most popular routes on KAYAK are Toronto to Washington, D.C. which costs $373 on average, and Montreal to Washington, D.C., which costs $450 on average.

See prices from:

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

The average price of all round-trip flights to Washington, D.C. clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where round-trip tickets can be as cheap as $390. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $640 on average.

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 round-trip 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 October, where tickets cost $250 on average for return flights. On the other hand, the most expensive months are January and February, where the average cost of tickets from Canada is $466 and $405 respectively. For one-way flights, the best month to travel is September with an average price of $196.

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

The average price for all round-trip flights to Washington, D.C. depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Washington, D.C. is generally in the morning, when round-trip flights cost $325 on average. The most expensive time of day to fly to Washington, D.C. is generally at night, which is peak travel time and where the average cost of a ticket is $433.

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 Calgary $176 round-trip, from Toronto Island Airport $196 round-trip, from Toronto Pearson Intl Airport $272 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, which saves you about 57% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 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 $245.

Good to know

Low seasonFebruary
Cheapest flight$131
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Toronto Island to Washington Dulles Airport

Flights from Canada to Washington, D.C.: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Canada to Washington, D.C. 
Verified travelerFlew with Air Canada
YYZ
-
IAD
Dec 2024
Get on a regional sized (smaller than Boeing 737 or Airbus A320) jet if you can, they are older and have more legroom than newer aircraft.
Verified travelerFlew with United Airlines
YYZ
-
IAD
Nov 2024
Do not carry bigger the specified sized bags for cabin baggage. Only one carry on ba

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 5 days, the cheapest flight deal to Washington, D.C. was found on the route from Toronto, at $205 return. The most popular connection is from Toronto to Washington, D.C. and KAYAK users have found round-trip deals for as low as $225 in the last 5 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 $333. The cheapest price found on KAYAK in the last 2 weeks cost $120 and departed from Toronto Island Airport.

  • 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.

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 $232 or less one-way and $371 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.

Reviews of the 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 439 reviews
6.9Entertainment
8.2Boarding
8.6Crew
7.9Comfort
7.5Food
Airline reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

6.0 GoodJen, Jan 2026
YTZ - BOS
Read more Porter Airlines reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Organization and the adjusted times but the snacks could be of a bigger portion

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

All good the seats a little tight and no I pad screen

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

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. :)

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.

Lavatories broke with an hour to go. At least we were on time.

Due to mechanical problems it was delayed causing problems the actual flight. Was fune

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

l really enjoy very much the flight was very pleasant

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

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

Airline staff was good the checkin process was ok but the plane itself was very bad the comfort was worst it was worst and the most stiff 5 hours of my life i felt claustrophobic

Brutal as can be … delayed by 24 hours then delayed and hour on the tarmac then delayed three hours in Chicago, screaming child behind me kicking the seat for the better part of 10 hours… couldn’t be worse

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

I loved the fact it was on time and it was a smooth flight to my destination.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Could not make the flight. No one would help us at all

The agents at the Kelowna YLW airport were really grumpy. Same with oversized baggage person. Staff on the plane were great.

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Experience was good, the wifi hook up is somewhat tough

Great flight, great landing, nice staff. Our seats were a little cramped.

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Economy seats always cramped, no meal on international flight, no plugs for electronics, but we got there and cabin crew was excellent.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

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 .

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

Flight was delayed by 45 min. No problems. Everyone took it in stride.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Owings Mills
Greenbelt
Glen Burnie
Edgewood
Ellicott City
Camp Springs
Pikesville
Colonial Beach
Hunt Valley
Lutherville Timonium
Chesapeake Beach
Westminster
Stevensville
Hyattsville

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.