C$ 171 Find Cheap Flights from Toronto to Washington

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 20/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Washington, as well as popular online travel agencies
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Best Washington Flight Deals from Toronto

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
SeattledirectC$ 206
Bellingham
Bellingham2 stopsC$ 720
Seattle
SeattledirectC$ 206
Bellingham
Bellingham2 stopsC$ 720

Cheap Flights from Toronto to Washington

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Washington 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 Toronto to Washington

Wed, 1 Oct - Wed, 8 Oct
Alaska Airlines Logo
4:45 p.m. - 7:08 p.m.YYZ-SEA
5h 23mdirect
Alaska Airlines Logo
7:18 a.m. - 3:00 p.m.SEA-YYZ
4h 42mdirect
C$ 206Alaska Airlines
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Alaska Airlines Logo
4:45 p.m. - 7:08 p.m.YYZ-SEA
5h 23mdirect
Alaska Airlines Logo
7:18 a.m. - 3:00 p.m.SEA-YYZ
4h 42mdirect
C$ 281Alaska Airlines
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Air Canada Logo
8:40 a.m. - 10:59 a.m.YYZ-SEA
5h 19mdirect
Air Canada Logo
10:00 a.m. - 8:30 p.m.SEA-YYZ
7h 30m1 stop
C$ 290Air Canada
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Air Canada Logo
8:30 a.m. - 2:16 p.m.YYZ-SEA
8h 46m1 stop
Air Canada Logo
7:15 p.m. - 6:01 a.m.SEA-YYZ
7h 46m1 stop
C$ 297Air Canada
Find Deal
Wed, 17 Sep - Wed, 24 Sep
WestJet Logo
12:00 p.m. - 8:29 p.m.YYZ-SEA
11h 29m2 stops
WestJet Logo
1:50 p.m. - 5:51 a.m.SEA-YYZ
13h 01m2 stops
C$ 308WestJet
Find Deal
Wed, 17 Sep - Wed, 24 Sep
WestJet Logo
12:00 p.m. - 8:29 p.m.YYZ-SEA
11h 29m2 stops
WestJet Logo
1:50 p.m. - 12:22 a.m.SEA-YYZ
7h 32m1 stop
C$ 309WestJet
Find Deal
Wed, 27 Aug - Wed, 3 Sep
United Airlines Logo
9:44 a.m. - 3:05 p.m.YYZ-PDX
8h 21m1 stop
United Airlines Logo
4:07 p.m. - 9:19 a.m.PDX-YYZ
14h 12m2 stops
C$ 407United Airlines
Find Deal
Sat, 6 Sep - Wed, 10 Sep
Delta Logo
12:15 p.m. - 11:08 p.m.YYZ-GEG
13h 53m2 stops
Delta Logo
6:38 p.m. - 10:21 a.m.GEG-YYZ
12h 43m2 stops
C$ 407Delta
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Tue, 12 Aug - Tue, 19 Aug
United Airlines Logo
3:59 p.m. - 10:33 p.m.YYZ-PDX
9h 34m1 stop
United Airlines Logo
5:00 a.m. - 3:11 p.m.PDX-YYZ
7h 11m1 stop
C$ 408United Airlines
Find Deal
Tue, 30 Sep - Fri, 3 Oct
Delta Logo
5:43 p.m. - 11:35 p.m.YYZ-GEG
8h 52m1 stop
Delta Logo
10:58 p.m. - 10:21 a.m.GEG-YYZ
8h 23m1 stop
C$ 418Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Toronto to Washington flights

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

How much is a round-trip flight from Toronto to State of Washington?

What is the cheapest Toronto to Washington flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Toronto to Washington.

The cheapest ticket to Washington from Toronto found in the last 72 hours was to Seattle, at C$ 334 round-trip. The most popular route is from Toronto Pearson Intl Airport (YYZ) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 334.

Can I save money by flying with a layover from Toronto to Washington?

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$ 534 on average.

What is the cheapest month to fly from Toronto to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto to Washington, 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 Toronto to Washington is February, when tickets cost C$ 364 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is C$ 575 and C$ 560 respectively.

What’s the cheapest day of the week to fly from Toronto to Washington?

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

For Toronto to Washington, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington back to Toronto, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

How far in advance should I book a flight from Toronto to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto to Washington, 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 Toronto to Washington, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 171
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Toronto Pearson Airport 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 from Toronto to Washington 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 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 from Toronto to Washington 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 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 from Toronto to Washington 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?

    The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost C$ 346 on average. Morning departures are around 37% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 598.

Reviews of the top 5 airlines flying from Toronto to Washington

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Entertainment
7.1Food
Airline reviews

Very nice as always. Not that it’s anyone’s fault really but for some reason the seat (16C) was really hard…. Not typical for your planes… dunno what or why… maybe it was just me ?, The flight was great otherwise

10.0 ExcellentLee, Jul 2025ORD - SEA
Read more Alaska Airlines reviews

Very nice as always. Not that it’s anyone’s fault really but for some reason the seat (16C) was really hard…. Not typical for your planes… dunno what or why… maybe it was just me ?, The flight was great otherwise

Good experience, first time flying Alaska Air. Slight delay boarding, but still arrived on time. Excellent leg room! Very friendly flight attendants.

My experience was great with Alaska Airlines. They were very helpful when I was checking in. The flight crew was very helpful with our needs.

Crew members were friendly, but I wouldn’t use “entertaining” to describe them. Exact step by step instructions on getting wi-fi on the phone would be helpful.

Ease of reservations, confirmation. Cramped seating, very, very uncomfortable! Claustrophobic.

My husband unfortunately had a very large lady next to him who did not fit in the seat and had to have the armrest up so she was partially in his seat and she also had horrible BO

I liked the legroom even in row 26! I fell asleep immediately and slept the whole flight.

Alaska Airlines was hit with a bad IT outage. I think its a one off and dont want to give a bad feedback to them because of that. In addition, to all the delays our particular flight had a health incident and had to stop midway. Again no negative feedback because of that. However the way they dealt with the delay was not genuine. First the communication was not consistent and always kept changing. I lost a day and $647, completely because of them. They promised a refund which i have complaints about. First it was never given to me. They aksed me to call them or text them and the wait time was 1.56 hour for calls and 3:50 hours for texts. Finally when they texted back, the support executive was rude and asked me to get my refund from Delta the other airline that i booked my ticket because Alaska cancelled their flight. When I asked why Delta would pay me for Alaska’s delay she just ended the chat. To get back on the chat I had to wait for 3.5 hours. I could not. Second they announced that even if they pay us, they would not refund us cash but were giving us a discount on future travel. I vowed never to go back to Alaska so, i do not want the discount refund. Overall, I am terribly unhappy with Alaska Airlines and never going back.

delayed flight 3 hours, then took 45 min to get to gate and another 10 min to open door

The plane was put out of service and had to wait for a new plane to be assigned. No one had any information and the information on the screens was never updated. The call wait time was 2 hours and the estimated time for text assistance was 55 minutes which was a lie because after 55 minutes nothing happened. I understand that delays happen but to not have anyone available to provide any update or reassurance was just negligent. Also, what is the point of having an 800 number if no one answers it and don’t get me started on the text message system. Ridiculous!

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Food from the flight from Atlanta to Santiago was very poor..

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

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

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

leg space better than expected. two washrooms for one plane isn't enough.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

Staff were courteous and helpful. The only negative was the flight delays (which are usually unavoidable) and the high baggage price.

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Could not fly out of Canada. Called airlines on Monday, July 14th. Tried to cancel the flight 7 days away, but they said I could not cancel and there would be no refund.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

There was a medical emergency that the crew handled very well. There was no “entertainment” of any sort-no movie/music/whatever. Food was typical of airlines: mediocre.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

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 .

Everything you need to know for your flight from Toronto to Washington

Cabin class types available on flights to Washington

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

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