C$ 127 Find Cheap Flights from Washington, D.C. to Canada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Canada departing on 25/1. 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

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Flight Deals

Best Canada Flight Deals from Washington, D.C.

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
TorontodirectC$ 295
Calgary
Calgary1 stopC$ 331
Halifax
Halifax2 stopsC$ 335
Ottawa
Ottawa1 stopC$ 376
Winnipeg
Winnipeg1 stopC$ 340
Kelowna
Kelowna2 stopsC$ 459
Regina
Regina1 stopC$ 857
Québec City
Québec City2 stopsC$ 703
Thunder Bay
Thunder Bay1 stopC$ 559
Deer Lake
Deer Lake2 stopsC$ 947
Toronto
TorontodirectC$ 295
Calgary
Calgary1 stopC$ 331
Halifax
Halifax2 stopsC$ 335
Ottawa
Ottawa1 stopC$ 376
Winnipeg
Winnipeg1 stopC$ 340
Kelowna
Kelowna2 stopsC$ 459
Regina
Regina1 stopC$ 857
Québec City
Québec City2 stopsC$ 703
Thunder Bay
Thunder Bay1 stopC$ 559
Deer Lake
Deer Lake2 stopsC$ 947

Cheap Flights from Washington, D.C. to Canada

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Canada 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 Washington, D.C. to Canada

Thu, 23 Apr - Sun, 26 Apr
Porter Airlines Logo
11:40 a.m. - 1:10 p.m.
IAD
-
YTZ
1h 30mdirect
Porter Airlines Logo
3:45 p.m. - 5:14 p.m.
YTZ
-
IAD
1h 29mdirect
C$ 295Porter Airlines
Thu, 8 Jan - Mon, 12 Jan
Porter Airlines Logo
11:35 a.m. - 1:09 p.m.
IAD
-
YTZ
1h 34mdirect
Porter Airlines Logo
8:50 a.m. - 10:19 a.m.
YTZ
-
IAD
1h 29mdirect
C$ 296Porter Airlines
Sun, 25 Jan - Sun, 1 Feb
Multiple Airlines Logo
11:35 a.m. - 1:09 p.m.
IAD
-
YTZ
1h 34mdirect
Multiple Airlines Logo
8:50 a.m. - 10:22 a.m.
YTZ
-
IAD
1h 32mdirect
C$ 300Multiple Airlines
Thu, 8 Jan - Mon, 12 Jan
Air Canada Logo
1:05 p.m. - 11:20 p.m.
IAD
-
YYZ
10h 15m1 stop
Air Canada Logo
2:15 p.m. - 3:46 p.m.
YYZ
-
IAD
1h 31mdirect
C$ 302Air Canada
Thu, 8 Jan - Mon, 12 Jan
Air Canada Logo
1:05 p.m. - 11:20 p.m.
IAD
-
YYZ
10h 15m1 stop
Air Canada Logo
7:00 a.m. - 11:35 a.m.
YYZ
-
IAD
4h 35m1 stop
C$ 306Air Canada
Sat, 17 Jan - Fri, 23 Jan
Multiple Airlines Logo
9:45 a.m. - 2:55 p.m.
IAD
-
YTZ
5h 10m1 stop
Multiple Airlines Logo
8:50 a.m. - 10:19 a.m.
YTZ
-
IAD
1h 29mdirect
C$ 307Multiple Airlines
Wed, 7 Jan - Thu, 8 Jan
United Airlines Logo
2:24 p.m. - 9:53 p.m.
IAD
-
YYC
9h 29m1 stop
United Airlines Logo
3:30 p.m. - 5:32 a.m.
YYC
-
IAD
12h 02m1 stop
C$ 393United Airlines
Wed, 7 Jan - Thu, 8 Jan
United Airlines Logo
2:24 p.m. - 9:53 p.m.
IAD
-
YYC
9h 29m1 stop
United Airlines Logo
6:15 a.m. - 11:18 p.m.
YYC
-
IAD
15h 03m2 stops
C$ 405United Airlines
Thu, 1 Jan - Tue, 6 Jan
American Airlines Logo
1:57 p.m. - 11:39 a.m.
IAD
-
YYC
23h 42m2 stops
American Airlines Logo
1:40 p.m. - 10:58 a.m.
YYC
-
IAD
19h 18m2 stops
C$ 414American Airlines
Thu, 1 Jan - Mon, 5 Jan
American Airlines Logo
1:57 p.m. - 11:39 a.m.
IAD
-
YYC
23h 42m2 stops
American Airlines Logo
12:45 p.m. - 10:58 a.m.
YYC
-
IAD
20h 13m2 stops
C$ 502American Airlines
Booking Insights

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

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

What is the cheapest Washington, D.C. Dulles Intl Airport to Canada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Canada from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Toronto, at C$ 165 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Toronto Island Airport (YTZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 165.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Canada?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 500 on average.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Canada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Canada, 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 from Washington, D.C. Dulles Intl Airport to Canada is June, when tickets cost C$ 317 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is C$ 502 and C$ 436 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Canada?

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

For Washington, D.C. to Canada, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Canada back to Washington, D.C., the best deals are generally found on Friday, with Monday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Canada?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Canada, 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 on a flight from Washington, D.C. Dulles Intl Airport to Canada, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 127
Most popular time to fly and prices are also 3% lower on average.
Flight from Washington Dulles Airport to Calgary

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

Insights shared by verified travellers who flew the route from Washington, D.C. to Canada 
SamFlew with Air Canada
IAD
-
YYZ
Jan 2025
Do not rush to know the gate. almost anytime I have a trip to Toronto the gate changes and I walk a long distance to the new gate. for me this time around 30 minutes.
Verified travelerFlew with Air Canada
IAD
-
YYZ
Apr 2024
Grab the first class seat, it is worth the extra money for the comfort and nice meal for such a quick flight.

FAQs - booking Canada flights

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

    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 from Washington, D.C. to Canada.

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

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

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

    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 from Washington, D.C. to Canada 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 from Washington, D.C. to Canada?

    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 from Washington, D.C. to Canada 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 Canada?

    The cheapest time of day to fly to Canada is generally in the evening, when round-trip flights cost C$ 379 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Canada is generally at night, which is peak travel time and where the average cost of a ticket is C$ 465.

Top tips for finding cheap flights to Canada

  • Looking for a cheap flight? 25% of our users found tickets from Washington, D.C. to the following destinations at these prices or less: Toronto C$ 174 one-way - C$ 339 round-trip; Montreal C$ 333 one-way - C$ 600 round-trip; Toronto C$ 223 one-way - C$ 405 round-trip

Reviews of the top 3 airlines flying from Washington, D.C. to Canada

 
Need help choosing which airline to fly with from Washington, D.C. to Canada? 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 397 reviews
7.0Entertainment
7.6Food
8.2Boarding
8.6Crew
8.0Comfort
Airline reviews

As a first time flyer with Porter I was happy with the service and comfort of the airline.

10.0 ExcellentAnonymous, Dec 2025
LGA - YYZ
Read more Porter Airlines reviews

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

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

Information on your arrival and departure airports