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Find cheap flights from Toronto to Washington from C$ 321

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Washington departing on 15/7. 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
Thu 16/5
Thu 23/5

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Best Washington Flight Deals

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

Seattle
Seattle1 stopC$ 556
Bellingham
Bellingham1 stopC$ 661
Wenatchee
Wenatchee1 stopC$ 1,335

Good to know

Low season

January

High season

August

Cheapest flight

C$ 321
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Hamilton to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Toronto to Washington?

    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 Toronto to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from Toronto 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 Toronto to Washington?

    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 with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Washington?

    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 from Toronto 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 Washington

  • Morning departure is around 21% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Toronto to Washington

 
Need help choosing which airline to fly with from Toronto to Washington? 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.
8.5
Korean AirOverall score based on 1198 reviews
8.2food
8.3comfort
8.8crew
8.6boarding
8.2entertainment
Airline reviews

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

10.0 ExcellentNorman, Apr. 2024ICN - MNL
Read more about Korean Air reviews

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

On time and flight crew are always so happy to help and always smiling unlike other airlines.

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

I traveled to Singapore for 5 days, I didn’t receive my luggage until the 3rd day. When I received my luggage was broken which they fixed it supposedly. I never had such a poor experience with the any other airline. I honestly think it should be a compensation for all of my losses and suffering that I went through.

Cons: "The flight delay could have been announced over the speakers"
Pros: "Non-disruptive 15-hour red-eye flight from Hong Kong to New York was appreciated. Smooth and comfortable flight, no complaints here."
Cons: "In-Flight Wi-Fi was not available once reaching the continental United States."
Pros: "Boarding was quick and easy. Blankets and pillows were ample and already at the seat."
Cons: "Food was worse than what I had come to expect from Cathay Pacific. Drinks were less frequent. Restroom facilities were not well kept over the course of the flight."
Pros: "This flight left nearly an hour late, which at 1 AM really hurts. The crew were ok, but the flight seemed understaffed, and our service in premium economy was pretty ordinary."
Cons: "Total gong show getting to our connecting flight in HK, but Cathay Pacific got us there with only seconds to spare."

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Crew was rude.didn’t even say hi or welcome to board

Nothing special. Unacceptable wait for baggage on arriving in Calgary

Departure delay on a late night flight. Made us even later. Tired but got home.

Westjet forced me to put my carry-on baggage in check-in probably because I was assigned seat 23A (the last row seat), which had no cabin space, which is unfair. I wanted to carry on my luggage so that I don't have to wait at the airport for my luggage. Also, because there was no cabin space, I was forced to keep my laptop bag under the seat, which I didn't want to as I was carrying 2 laptops and charger. The airline should basically tell people that if you are assigned a last row seat, then you are not allowed a cabin baggage or a personal item.

Easy processing, flight time was quick and staff was professional and kind.

It was delayed by two ours very full no room to move

They seem to have squeezed out a little more legroom in these planes! It was very nice to not have to fold in half to fit in the seats!

Flight late …60 minutes No food No wifi No entertainment system A disaster!!!

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

The seat is too hard and my back and bottom are having servers pain

There was no lounge for passengers waiting before boarding the aircraft at F65, so passengers are just sitting on the floor or just spread everywhere the premises before boarding.

Great crew, friendly. Found the trip long just sitting with no onboard entertainment

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Excellent in flight service, perhaps the best we've ever had. Business class feels tired and needs improvement to compete with other airlines. The food looked good but tasted terrible. Check in was quick, the flight arrived early and our luggage was on our flight with us.

The staff were so kind and helpful. We flew back from NY with another airline and it was horrible. We will always stick with Air Canada as everything was far better!

The boarding process in Toronto bad as they share space with domestic flights and when those domestic flights come in you are locked out behind closed doors until they are done and then its a mad rush to get your boarding gates and board. This is not so much due to Air Canada but with the GTAA, but Air Canada could use different gates especially early morning in order to prevent such travel angst.

Terrible quality wifi and they charge a lot for it. They nickel and dime you for everything.

Not happy with Air Canada . Flight was cancelled got the run around trying to get another flight that was direct none to be found ended up going to Denver then onto Austin adding 7 hours to our trip. Was travelling with some one who had walking issues that’s why we were happy to have a direct flight then it didn’t happen adding more stress on her

I wish there had been more seat options...when I tried to book, there were only.middle seats available. Do travel agents get first pick??

As is pretty much the norm with Air Canada now, we left late from the gate (45 minutes late). This is my 12th flight with AC in the last 12 months and 10 of those flights were either late or cancelled. AC essentially has a monopoly in Canada so they have carte blanche to charge exorbitant rates now and give poor service, with no repercussions.

Book cheap flights from Toronto to Washington

Recent round-trip flight deals

25/5Sat
1 stopDelta
7h 06mYYZ-GEG
1/6Sat
1 stopDelta
5h 54mGEG-YYZ
C$ 471
25/5Sat
2 stopsDelta
12h 31mYYZ-GEG
1/6Sat
2 stopsDelta
12h 05mGEG-YYZ
C$ 519
9/7Tue
1 stopWestJet
9h 56mYHM-SEA
18/7Thu
1 stopWestJet
7h 25mSEA-YHM
C$ 556
20/7Sat
2 stopsWestJet
19h 29mYYZ-GEG
27/7Sat
2 stopsWestJet
10h 30mGEG-YYZ
C$ 582
6/5Mon
1 stopAir Canada
9h 11mYTZ-SEA
13/5Mon
1 stopAir Canada
9h 09mSEA-YTZ
C$ 678
7/5Tue
1 stopUnited Airlines
18h 44mYYZ-PSC
11/5Sat
1 stopUnited Airlines
14h 18mPSC-YYZ
C$ 680
15/5Wed
directAir Canada
5h 18mYYZ-SEA
28/5Tue
directAir Canada
4h 38mSEA-YYZ
C$ 685
19/6Wed
directUnited Airlines
5h 18mYYZ-SEA
24/6Mon
directUnited Airlines
4h 40mSEA-YYZ
C$ 698
29/5Wed
1 stopAmerican Airlines
7h 46mYYZ-SEA
5/6Wed
1 stopAmerican Airlines
9h 14mSEA-YYZ
C$ 705
6/5Mon
1 stopAmerican Airlines
14h 10mYYZ-SEA
8/5Wed
1 stopAmerican Airlines
8h 27mSEA-YYZ
C$ 709

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Recent one-way flight deals

15/7Mon
1 stopWestJet
9h 56mYHM-SEA
C$ 321
15/7Mon
2 stopsWestJet
11h 21mYYZ-SEA
C$ 336
24/4Wed
1 stopDelta
11h 34mYYZ-SEA
C$ 370
6/5Mon
1 stopAir Canada
9h 11mYTZ-SEA
C$ 373
17/5Fri
1 stopAmerican Airlines
14h 10mYYZ-SEA
C$ 388
24/4Wed
2 stopsDelta
13h 17mYYZ-SEA
C$ 392
10/5Fri
1 stopAir Canada
14h 11mYTZ-SEA
C$ 418
30/4Tue
1 stopUnited Airlines
13h 46mYYZ-SEA
C$ 438
29/4Mon
1 stopUnited Airlines
17h 43mYYZ-SEA
C$ 586
19/4Fri
2 stopsAmerican Airlines
14h 36mYYZ-SEA
C$ 593

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Last minute flights from Toronto to Washington

Last minute flight, train and bus deals

21/4Sun
multi-stop
14h 45mYYZ-SEA
29/4Mon
multi-stop
31h 05mSEA-YYZ
C$ 629
19/4Fri
multi-stop
25h 30mYYZ-BLI
22/4Mon
multi-stop
19h 35mBLI-YYZ
C$ 722
21/4Sun
multi-stopWestJet
23h 44mYHM-SEA
29/4Mon
multi-stopWestJet
24h 25mSEA-YHM
C$ 1,049
21/4Sun
multi-stopWestJet
16h 31mYYZ-SEA
29/4Mon
multi-stopWestJet
9h 40mSEA-YYZ
C$ 1,061
18/4Thu
multi-stopAmerican Airlines
8h 53mYYZ-SEA
24/4Wed
multi-stopAmerican Airlines
17h 56mSEA-YYZ
C$ 1,102
19/4Fri
multi-stopAmerican Airlines
13h 19mYYZ-SEA
21/4Sun
multi-stopAmerican Airlines
8h 33mSEA-YYZ
C$ 1,105
18/4Thu
multi-stopDelta
7h 17mYYZ-SEA
23/4Tue
multi-stopDelta
7h 56mSEA-YYZ
C$ 1,152
19/4Fri
multi-stopDelta
11h 48mYYZ-SEA
22/4Mon
multi-stopDelta
10h 45mSEA-YYZ
C$ 1,174
21/4Sun
directAir Canada
5h 18mYYZ-SEA
29/4Mon
multi-stopAir Canada
8h 00mSEA-YYZ
C$ 1,349
21/4Sun
directAir Canada
5h 18mYYZ-SEA
29/4Mon
directAir Canada
4h 38mSEA-YYZ
C$ 1,470

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Flights to Washington

Return flight deals:

Washington - Toronto

Cabin classes:

C$ 2,114
C$ 1,708
C$ 1,730
C$ 645