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Find cheap flights from Washington Dulles Airport to Canada from $112

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Canada departing on 6/2. 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
0 bags
Sat 6/15
Sat 6/22

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Best Canada Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
Torontononstop$255
Calgary
Calgary1 stop$317
Halifax
Halifax1 stop$277
Ottawa
Ottawa1 stop$317
Québec City
Québec City1 stop$460
Winnipeg
Winnipeg1 stop$401
Kelowna
Kelowna1 stop$393
St. John's
St. John's1 stop$598
Saskatoon
Saskatoon1 stop$424
Regina
Regina2 stops$438
Charlottetown
Charlottetown2 stops$555
Moncton
Moncton1 stop$578
Thunder Bay
Thunder Bay1 stop$423
London
London1 stop$557
Fredericton
Fredericton1 stop$504

Good to know

Low season

February

High season

August

Cheapest flight

$112
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Washington Dulles Airport to Toronto Island

FAQs - booking Canada flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport 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 Dulles Airport to Canada.

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

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

  • What is the Hacker Fare option on flights from Washington Dulles Airport 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 to Canada with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport 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 to Canada from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Canada

  • On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dulles Intl to Canada

 
Need help choosing which airline to fly with from Dulles Intl 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
DeltaOverall score based on 10673 reviews
8.2Boarding
8.6Crew
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

The E195-E2 is a great aircraft! Leather seats, lots of legroom and SO quiet! The flight crew is terrific!

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Book cheap flights from Washington, D.C. to Canada

Recent round-trip flight deals

6/12Wed
nonstopPorter Airlines
1h 30mIAD-YTZ
6/16Sun
nonstopPorter Airlines
1h 27mYTZ-IAD
$255
6/5Wed
nonstopPorter Airlines
1h 30mIAD-YTZ
6/9Sun
nonstopPorter Airlines
1h 27mYTZ-IAD
$256
9/4Wed
nonstopAir Canada
1h 23mIAD-YYZ
9/6Fri
nonstopAir Canada
1h 33mYYZ-IAD
$284
9/4Wed
1 stopUnited Airlines
5h 39mIAD-YYZ
9/4Wed
nonstopUnited Airlines
1h 35mYYZ-IAD
$290
6/1Sat
nonstopAir Canada
1h 39mIAD-YYZ
6/15Sat
nonstopAir Canada
1h 30mYYZ-IAD
$294
7/16Tue
1 stopUnited Airlines
5h 17mIAD-YYZ
7/25Thu
nonstopUnited Airlines
1h 33mYYZ-IAD
$313
9/4Wed
1 stopDelta
4h 39mIAD-YYZ
9/10Tue
1 stopDelta
4h 58mYYZ-IAD
$328
6/22Sat
1 stopDelta
5h 52mIAD-YUL
6/25Tue
1 stopDelta
6h 30mYUL-IAD
$341
6/2Sun
1 stopWestJet
9h 29mIAD-YYZ
6/15Sat
1 stopWestJet
5h 23mYYZ-IAD
$344
8/12Mon
1 stopWestJet
8h 16mIAD-YXX
8/23Fri
1 stopWestJet
8h 56mYXX-IAD
$355

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Recent one-way flight deals

6/2Sun
nonstopPorter Airlines
1h 30mIAD-YTZ
$112
6/4Tue
nonstopPorter Airlines
1h 30mIAD-YTZ
$115
6/5Wed
nonstopAir Canada
1h 30mIAD-YYZ
$118
6/5Wed
nonstopAir Canada
1h 30mIAD-YYZ
$124
6/3Mon
nonstopUnited Airlines
1h 44mIAD-YYZ
$127
6/10Mon
1 stopUnited Airlines
5h 30mIAD-YYZ
$137
9/6Fri
1 stopWestJet
8h 24mIAD-YVR
$154
7/16Tue
1 stopDelta
11h 30mIAD-YYC
$158
6/26Wed
1 stopDelta
5h 59mIAD-YYZ
$159
5/29Wed
1 stopWestJet
6h 16mIAD-YYZ
$160

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Last minute flights from Dulles Intl to Canada

Last minute flight, train and bus deals

5/19Sun
nonstopAir Canada
5h 46mIAD-YVR
5/26Sun
nonstopAir Canada
5h 15mYVR-IAD
$418
5/19Sun
nonstopUnited Airlines
5h 46mIAD-YVR
5/26Sun
multi-stopUnited Airlines
10h 08mYVR-IAD
$433
5/18Sat
multi-stopAmerican Airlines
17h 30mIAD-YVR
5/20Mon
multi-stopAmerican Airlines
13h 30mYVR-IAD
$443
5/19Sun
multi-stopUnited Airlines
8h 54mIAD-YVR
5/26Sun
multi-stopUnited Airlines
9h 34mYVR-IAD
$448
5/20Mon
nonstopAir Canada
5h 46mIAD-YVR
5/25Sat
nonstopAir Canada
5h 15mYVR-IAD
$457
5/19Sun
nonstopPorter Airlines
1h 30mIAD-YTZ
5/21Tue
nonstopPorter Airlines
1h 27mYTZ-IAD
$481
5/21Tue
multi-stopPorter Airlines
6h 54mIAD-YOW
6/4Tue
multi-stopPorter Airlines
4h 22mYOW-IAD
$490
5/20Mon
multi-stopWestJet
5h 29mIAD-YYZ
5/30Thu
multi-stopWestJet
6h 40mYYZ-IAD
$510
5/17Fri
multi-stopWestJet
5h 10mIAD-YYZ
5/21Tue
multi-stopWestJet
6h 40mYYZ-IAD
$535
5/17Fri
multi-stopDelta
7h 29mIAD-YYZ
5/20Mon
multi-stopDelta
4h 53mYYZ-IAD
$744

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Washington Dulles Airport - Canada Flights

Departure:

Washington Dulles Airport (IAD)United States

Return flight deals:

Canada - Washington Dulles Airport

Cabin classes:

$677
$647
$559
$139