Find cheap flights from Toronto Kitchener-Waterloo to United States

Find cheap flights from Toronto Kitchener-Waterloo to United States

Search hundreds of travel sites at once for deals on flights to the United States

Round-trip
Economy
Toronto (YKF)
United States
Tue. 30/11
Tue. 7/12
Any month
Compare vs. KAYAK |

Good to know

Low season

July

High season

November

Average price round-trip

C$ 1,010
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (26% more expensive on average)
(price for this month)

Top tips for finding cheap flights to the United States

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to the United States is January.
  • Morning departure is around 93% 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

FAQs - booking United States flights

How long is the flight to United States from Toronto Kitchener-Waterloo?

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Top airlines flying Toronto Kitchener-Waterloo to United States

Scores according to KAYAK customer reviews

7.7
WestJet
Overall score based on 9,060 reviews
8.1
Boarding
7.7
Comfort
8.5
Crew
7.0
Entertainment
7.1
Food
Airline reviews

Pros: "Normal flight. WestJet is a great airline to travel on."

Cons: "Getting from one flight to the other was a major hassle. How many times do they have to check your boarding pass?"

Pros: "Great job overall."

Pros: "Gate agents wonderful - helped with a Passport issue and seating."
Cons: "Onboard flight attendant not happy with a seat change request (as recommended by gate agent) and then remained sullen (to me only) for duration of the flight. Childish."

Pros: "Super helpful gate agents and smooth entry process back into the country."
Cons: "Crew on plane weren’t great. The male attendant wasn’t very understanding when a little girl had to use bathroom before we even left the gate. One of the women attendants ended up letting her go while taxing. Clearly the guy doesn’t understand kids. We could have ended up with a plane smelling like"

Cons: "More than 1 drink served"

Cons: "We landed in Phoenix and spent over an hour on the runway, when we did finally get a gate it didn’t work. The delays caused me to miss my ground transportation."

Cons: "I could not get through to westjet for days due to weather. Then when they called, they hung up on me as connected....back to another hour wait. Then an email. Then 5 days later to hear that despite all of their chaos there would be no changes."

Cons: "On time boarding"

Pros: "Arrived earlier than scheduled."

Pros: "No ability to change dates of flight."
Cons: "Paying a charge to change flight"

Cons: "Had seat that didn’t recline and not in an exit row. My fault for not changing"

Cons: "The flight was delayed"

Pros: "The WestJet staff took great care of my dad right from when we entered the airport in Calgary to when he landed in Phoenix. They made sure he was comfortable and that his experience was stress free."
Cons: "No control over this but they waited on the tarmac for 30 minutes before taking off. They made up the time in the air. I'm sure that de-icing the plane was the reason for part of the delay. Safety first."

Pros: "We left Calgary just as the snow started. What great timing! The flight was smooth, the service and food were excellent. We always have a good trip with WestJet, especially thanks to all the great staff on the ground and on-board."

Pros: "Great flight! Great service and way more room than air canada! And ACTUALLY on time!"

Pros: "No delays flight arrived ahead of schedule"

Pros: "Slick and direct"

Pros: "Prices of flights going to Calgary Canada"
Cons: "Prices did not include specific seat.. that was an additional price to pick a seat"

Cons: "Four hour delay notice after i had my ticket and sittting at the gate. Got an email at 8:00 am that the flight was delayed till 1:00 pm. Late getting out of maintenance shop. Had to have know hours earlier when still at home. That i would have totall"

Cons: "First flight on WestJet in 3 Years. Didn’t like not knowing I needed a tablet or laptop and an app to watch tv. Offered a drink and asked for water. Received about 2 ounces. Every body around me ordered soft drinks and got a 10 ounce can"

Cons: "Paid extra for preferred seat and had to give it up and sit in the middle seat."

Cons: "We sat on the tarmac in the plane for 4 hours when 20 minutes into the delay the flight attendants knew they weren't going to be able to fly with us, and instead of cancelling the flight 20 minutes into the delay we sat on the plane for 4 hours while the crew knew we were not going to take off. There were a handful of infants and children (my 10 month old nephew included) and for the crew to keep the passengers on the plane for 4 hours when they knew the flight was going to be cancelled is unacceptable."

Pros: "Efficient, cost effective and chill flight process"
Cons: "Nothing really, even the coffee was delicias."

Pros: "Too much fog so plane could not land. Had to rebook out of Toronto for the late afternoon. Crew was very accommodating with my reschedule."
Cons: "Nothing to like. Never got on the plane. Not Westjet’s fault. They can’t control tye weather."

Pros: "The flight was good but it was delayed by an hour"
Cons: "The hour delay was an incomvience."

Cons: "The flight from Toronto to Phoenix was even worse than Air Canada. No food available to purchase. Cramped seating. Entertainment system was difficult to navigate...the buttons didn't work half the time, the movies were already playing and all the "bad" words were edited out which changed the entire movie. Waste of time. Would not fly WestJet again based on this experience. And what's the point of checking in online when you're called to verify id again at the check in counter."

Cons: "Warmest flight I was ever on. Entertainment system didn’t work."

Pros: "Friendly staff."
Cons: "Flight Late by Over 1 Hour due to deicing which they should have built into their boarding time schedule and two passenger did not show up causing further delays."

Pros: "The information given by the pilot overhead was timely and well delivered. The flight was smooth and we arrived safely."
Cons: "We sat for 4 hours on the runway. Aside from 1 crew member, they were impersonal, rude, and unaccomodating. They pilot spoke overhead very pleasantly and apologetically and encouraged walking around and using the restroom but they crew gave everyone a hard time. There was no offer of complementary food service or compensation for anyone despite being on the plane for double the amount of time planned. Finally, the in flight entertainment worked for maybe half hour of the actual flight with no explanation or acknowledgement."

Pros: "The crew."
Cons: "Over crowded seating. Over head music that you had to talk over. Worst flight I’ve ever taken."

Pros: "Liked the convenience of flying so close from home the crew was amazing dealing with a difficult lady. And the girl I sat beside is now my friend. Woohoo"

Pros: "Check-in staff were courteous and helpful."
Cons: "1 lady wanted off the flight during deicing because she thought she would miss her connection. We technically were in flight as we had crosschecked and cleared the gate. Westjet decided they would let her off and delay the whole plane another hour and cause several people including us to miss our connection. Westjet support staff were not very helpful and a supervisor told me that they was out of their control. Wr did get a hotel but our flight was not until the next day. They put us on a 5 hour flight with a connection for a 25 min flight. The lady who wanted off was just a spoiled, she was sitting directly in front of me. So, if you ever just want to get off a plane just ask. Westjet will screw a whole plane for you."

Pros: "We boarded on time, and when we were delayed by fog, we were kept informed."
Cons: "We were one hour late landing, couldn't be helped. But, it was a 45 minute wait for our luggage."

Pros: "Got away a little late (full flight and de-icing) but still managed to get in to Phoenix well ahead of the scheduled arrival time."

Cons: "Lots of delays on different flights for members of our party flying from various points in US to Calgary and on returns. Several folks had damage to their luggage, including wheels torn off of baggage and a cracked ski helmet."

Pros: "WestJet was Great again.... Boarded promptly, and a smooth flight, with friendly staff"

Pros: "Bravo for being such amazing human beings. Much obliged for a wonderful flight. Merry Christmas"

Pros: "Friendliness of staff"
Cons: "Had an aisle seat but was disturbed 4 times throughout the flight. Not impressed"

Pros: "Movies, satilite was out"
Cons: "Two hours late boarding. Waiting for crew!"

Pros: "The pleasantness of the crew. West Jet usually has one of the friendliest staff, in my experience."
Cons: "1st time around, I declined snacks. 2nd time around, I had my tray table down and I wasn’t asked or offered a snack. I could have asked, and my fellow passengers beside me offered to ask when she came back with his drink but I didn’t want to bother. I don’t think she would have refused but I was a bit disappointed that I wasn’t asked."

Pros: "The WestJet staff, from gate check in to the flight crew, were excellent."
Cons: "The fact that people with pets board first is ridiculous enough to keep me from choosing WJ as my first option. They boarded before seniors and children. What has happened to our crazy world that pets are more important than people."

Pros: "Price"
Cons: "On my ticket I had my wife, my mother-in-law and my two kids guess what, my wife and kid was marked as children and my one month was marked as adult, because of this we had to waste so much time in fixing this, the flight was early morning and we had planned to buy the breakfast from the airport because of this we couldn’t even buy breakfast we had to literally run for the flight"

Pros: "I really appreciated the leg room that we had on all our flights. The seating was most comfortable. Staff most friendly."

Pros: "Not often do you feel like you really "welcomed aboard." This was not the case on our flights to and from Calgary. The staff was friendly and seemed to enjoy their jobs. That was refreshing. I did like the Westjet Connect feature. You don't have a TV screen in the back of each seat. You download the app and you get to watch TV, Movies, News all on your own device for free. A nice plus is that you can change all your devices with USB power port at each seats you never run out of a charge."
Cons: "The only thing that I did dislike was on the return we flew a 737-600 which did not leg room like the 737-800 we flew on first. The under seat storage is skimpy in the middle seat where an entertainment server is located"

Pros: "I was rescheduled to a flight that got me to phoenix at 7pm... Ended up missing a meeting."
Cons: "Instead of a straight flight to Phoenix they rescheduled me to a 2 stop flight until my final destination."

Pros: "Crew was fantastic, friendly and always smiling. I prefer an aisle seat, and they took much more care not to bump you than I've experienced on other flights. Left on time, arrived early. One of the few flights I've been on with no issues."
Cons: "Seriously who fly's international without baggage? BS on paying fees for a checked bag for an INTERNATIONAL flight - but everyone does that money grab. Seats are not made for someone with any height - I'm 6', and the seats were uncomfortably positioned for my back - and way too low to support my head. They supposedly have an app to send you alerts about your flight - doesn't work - re-installed twice, and got the same can't connect message on different days (my phone was on a gig network wifi)."

Pros: "All the ground staff in Toronto were extremely helpful, polite and friendly....execllent! Flt crew were also polite and friendly. Flt seating was a bit cramped but ok."
Cons: "Somewhat delayed getting into gate on arriving."

Pros: "I love the leg room on this airline as well as the fact that entertainment/internet is free."
Cons: "Seat pockets could be a bit bigger but the ample floor space makes up for it."

"Brand spanking new planes and amazing crews."

Pros: "cabin crew was friendly enough"
Cons: "The flight was delayed over an hour on the tarmac because an engine wouldn't start!"

Pros: "Great crew, fast boarding, nearly empty plane so I had the whole three seat row to myself."
Cons: "The hydraulic pump for the inboard flaps sounded like it was on it's last legs and howled whenever adjustments were made. The cabin pressurization system whistled so loud that I had to put ear buds in to protect my hearing (just on takeoff/landing). Proper maintenance is important!"

Pros: "Comfortable seat with plenty of hip & leg room."
Cons: "Charged $35. for luggage because I didn't know I could go online with the Flair Air website & pay prior to check in. They were friendly and advised me to do this in the future."

Pros: "The plane didn't crash like website and they did not charge $10 for printing off my boarding pass, as no one could with website down. Also, some budget airlines now only allow 40lbs in checked baggage, Looks like they allow 50lbs."
Cons: "Similar problem on the way home, could not book luggage online but could check in. Shop closes at 5 CST so could not call. Even though we told at checkout that it was because of the Christmas volume online, still had to pay Airport (extra) price to check-in baggage. They said I could perhaps get the penalty fee returned if I called in. Told her it's not worth 2 hours on a paid long distance call to get $20 back."

Pros: "The plane didn't crash like website and they did not charge $10 for printing off my boarding pass, as no one could with website down. Also, some budget airlines now only allow 40lbs in checked baggage, Looks like they allow 50lbs."
Cons: "Similar problem on the way home, could not book luggage online but could check in. Shop closes at 5 CST so could not call. Even though we told at checkout that it was because of the Christmas volume online, still had to pay Airport (extra) price to check-in baggage. They said I could perhaps get the penalty fee returned if I called in. Told her it's not worth 2 hours on a paid long distance call to get $20 back."

Pros: "Crew were great."
Cons: "I was told by transat to down load an App. to watch entertainment only to be told by Flair Air that they did not provide the service and that I was given the wrong information. So no TV for 5 hrs."

Cons: "New leaf discontinued their Sunday Halifax to Hamilton flight which was to be my return flight home. They did offer me a full refund if I needed to cancel or to rebook on a different flight but I couldn't make the new dates work so I took the full refund. I booked the flights in December for a flight in Feb and they cancelled half way through January so there wasn't a lot of notice given"

Pros: "Everything about Newleaf was awesome."

Read more about WestJet
COVID-19 information

Safety measures for airlines flying from Toronto Kitchener-Waterloo to United States

Airlines flying from Toronto Kitchener-Waterloo to United States have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Toronto Kitchener-Waterloo to United States

Mandatory masks

Masks required on board, masks provided on flights from Toronto Kitchener-Waterloo to United States

Social distancing seating

Middle seats unavailable to book on flights from Toronto Kitchener-Waterloo to United States

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Toronto Kitchener-Waterloo to United States

Book cheap flights from Toronto Kitchener-Waterloo to United States

Recent round-trip flight deals

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