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Find cheap flights from Toronto Kitchener-Waterloo to United States from C$ 191

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kitchener-Waterloo to the United States departing on 8/6. 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
Mon 3/6
Mon 10/6

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Best United States Flight Deals

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

Orlando
Orlando2 stopsC$ 664
Fort Lauderdale
Fort Lauderdale2 stopsC$ 670
Las Vegas
Las Vegas1 stopC$ 514
New York
Newark3 stopsC$ 827
Los Angeles
Los Angeles1 stopC$ 362
Miami
Miami3 stopsC$ 1,416
San Francisco
San Francisco1 stopC$ 462
Tampa
Tampa3 stopsC$ 971
Honolulu
Honolulu2 stopsC$ 700
Fort Myers
Fort Myers3 stopsC$ 1,128
Seattle
Seattle1 stopC$ 543
Nashville
Nashville1 stopC$ 839
San Diego
San Diego1 stopC$ 699
Atlanta
Atlanta1 stopC$ 683

Good to know

Low season

September

High season

December

Cheapest flight

C$ 191
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly (50% more expensive on average)
Flight from Toronto Kitchener-Waterloo to Los Angeles

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Toronto Kitchener-Waterloo to United States?

    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 Kitchener-Waterloo to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Kitchener-Waterloo to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to United States from Toronto Kitchener-Waterloo 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 Kitchener-Waterloo to United States?

    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 United States with an airline and back to Toronto Kitchener-Waterloo with another airline.

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

    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 United States from Toronto Kitchener-Waterloo 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 the United States

  • Looking for a cheap flight? 25% of our users found tickets from Toronto Kitchener-Waterloo to the following destinations at these prices or less: Fort Lauderdale C$ 106 one-way - C$ 176 round-trip; Orlando C$ 115 one-way - C$ 215 round-trip
  • Morning departure is around 28% cheaper 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 Kitchener-Waterloo to the United States

 
Need help choosing which airline to fly with from Kitchener-Waterloo to the United States? 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.
7.5
WestJetOverall score based on 2962 reviews
7.3Comfort
6.5Entertainment
7.7Boarding
8.2Crew
6.5Food
Airline reviews

Nice smooth flight with pleasant stewards. Slept most of the flight, they could have slowly turned on the lights to make it more pleasant. Otherwise a good trip.

8.0 ExcellentMark, Apr. 2024YYZ - YWG
Read more about WestJet reviews

Nice smooth flight with pleasant stewards. Slept most of the flight, they could have slowly turned on the lights to make it more pleasant. Otherwise a good trip.

Great! No food was available during the flight due to the catering service strike but snacks were given throughout the flight which was nice.

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!

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.

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

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.

First time with Porter. Amazing experience overall, will be my airline of choice in North America whenever possible. Liked the quality of food and how it was served but one suggestion- a hot meal on the longer flights, perhaps?

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.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10 Tips for people flying porter from Boston. The airline doesn’t have inflight entertainment No TV No WIFI. Bring your entertainment with you.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10

Wasn’t on the flight- again. Bad weather in Halifax and I was in an accident. What a poor experience to have to pay for all this flight and not be on it

I didn’t make my flight due to poor weather and I had an accident driving there. I tried to get my money back or even credit and nothing. I have an entire flight both to Florida and back that I paid for and no one will give me any money back. I know this isn’t just Porter and it’s 3rd party- however airlines should allow these companies to take money for things they don’t get. I’m so upset. Who can afford a full flight they never take?

Limited snack options cause the snack vendor was on strike

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

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.

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

Food selection is very poor and sears are very uncomfortable.

Flight was 3 hrs late and another 2 hrs wait for baggage to arrive on carousel and a $7.00 food voucher that arrived as we were boarding our flight.

Seat rows so close together no one dares to put their seats back. Knees pressed against the seat in front, had to find a position putting my legs under the seat in front. But for 6 hours keeping that one position was ridiculous. All savings on the purchase price are taken back through charge backs for luggage $200 each way, Seat selection $44 per seat or you are seated by a computer randomly. Wife sat 5 rows away. Would avoid Flair in the future

The flight was safe (priority). Everything else is low-cost: too hard, delays, mediocre boarding, cost for carry-on and checked luggage.

Flair flight was 4 hours late due to not having a crew and the plane was filthy. Just water service Terrible experience flight 1513

Flair did not notify you when they changed gate number!

Can't be happy with a 5 hour delay. Only given $10 voucher for food and still EVERYTHING was an upcharge during the flight.

TThe first time I have ever flown with flare and both ways sucked

The flight was canceled. We only found out at the airport. We had to book another flight which cost us more then the whole trip booked through Kayak. Lynx took our email and was supposed to write us with an alternate flight. We never received an email. They talked about reimbursement which was to be explained in the email (which we never received).

The online system for Lynx air to pay for additional baggage is not satisfactory. I was charged 100+$ for my suitcase when I tried to explain that the online payment was not functional using the app and showed screenshots of the same. In the end I gave up and paid and went ahead.

No snacks, just water.... could have been better. The actual flight was good.

Flight delayed by 4 hours but no communication. With passengers until after the posted departure time became apparent the flight was not going to board even close to on time.

Flight was sent canceled. The absolute most useless staff I have ever witnessed. Utterly careless - literally could not care less. 100% never using this airline again.

Poor communication at the check in counter and boarding gates.

Other then the screaming baby the flight was fine, nothing special

Check in experience was smooth, and the flight attendants were courteous and friendly. Very positive experience overall, thank you all!

Flight arrived late but other than that everything else okay

Great price for a new plane. Only offered water which we knew.

Book cheap flights from Toronto to the United States

Recent round-trip flight deals

13/6Thu
1 stopWestJet
10h 35mYKF-LAX
22/6Sat
1 stopWestJet
9h 17mLAX-YKF
C$ 362
13/6Thu
2 stopsWestJet
12h 09mYKF-LAX
22/6Sat
1 stopWestJet
9h 17mLAX-YKF
C$ 390
9/6Sun
2 stopsWestJet
12h 09mYKF-LAX
25/6Tue
1 stopWestJet
9h 17mLAX-YKF
C$ 391
13/6Thu
1 stopWestJet
10h 35mYKF-LAX
20/6Thu
1 stopWestJet
9h 17mLAX-YKF
C$ 392
13/6Thu
1 stopWestJet
10h 35mYKF-LAX
20/6Thu
1 stopWestJet
9h 17mLAX-YKF
C$ 396
30/5Thu
1 stopFlair Airlines
15h 45mYKF-LAX
5/6Wed
1 stopFlair Airlines
17h 20mLAX-YKF
C$ 406
3/6Mon
1 stopFlair Airlines
16h 25mYKF-LAX
5/6Wed
1 stopFlair Airlines
17h 20mLAX-YKF
C$ 450
22/5Wed
1 stopFlair Airlines
15h 45mYKF-LAX
29/5Wed
1 stopFlair Airlines
17h 20mLAX-YKF
C$ 451
1/6Sat
1 stopFlair Airlines
16h 25mYKF-LAX
4/6Tue
1 stopFlair Airlines
17h 20mLAX-YKF
C$ 457
13/6Thu
1 stop
29h 35mYKF-LAS
18/6Tue
1 stop
19h 20mLAS-YKF
C$ 514

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Recent one-way flight deals

8/6Sat
1 stopWestJet
10h 35mYKF-LAX
C$ 191
9/6Sun
2 stopsWestJet
12h 09mYKF-LAX
C$ 200
2/6Sun
1 stopWestJet
10h 35mYKF-LAX
C$ 201
13/6Thu
1 stopWestJet
10h 35mYKF-LAX
C$ 202
29/5Wed
1 stopFlair Airlines
15h 15mYKF-SFO
C$ 206
1/6Sat
1 stopFlair Airlines
16h 25mYKF-LAX
C$ 215
17/6Mon
2 stopsAir Canada
7h 40mYKF-JFK
C$ 219
30/7Tue
1 stopAir Canada
8h 57mYKF-LAS
C$ 221
9/6Sun
3 stops
18h 43mYKF-LAS
C$ 268
9/6Sun
3 stops
18h 43mYKF-LAS
C$ 271

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Last minute flights from Kitchener-Waterloo to the United States

Last minute flight, train and bus deals

9/5Thu
multi-stop
18h 07mYKF-SFO
13/5Mon
multi-stop
17h 50mSFO-YKF
C$ 612
9/5Thu
multi-stop
32h 34mYKF-SFO
11/5Sat
multi-stop
12h 20mSFO-YKF
C$ 660
7/5Tue
multi-stopWestJet
20h 20mYKF-LAX
13/5Mon
multi-stopWestJet
17h 31mLAX-YKF
C$ 675
9/5Thu
multi-stopWestJet
28h 34mYKF-LAX
16/5Thu
multi-stopWestJet
25h 10mLAX-YKF
C$ 681
9/5Thu
multi-stop
32h 34mYKF-SFO
11/5Sat
multi-stop
12h 40mSFO-YKF
C$ 688
6/5Mon
multi-stopFlair Airlines
15h 45mYKF-LAX
10/5Fri
multi-stopFlair Airlines
17h 20mLAX-YKF
C$ 689
8/5Wed
multi-stopFlair Airlines
15h 15mYKF-SFO
13/5Mon
multi-stopFlair Airlines
17h 50mSFO-YKF
C$ 709
8/5Wed
multi-stopFlair Airlines
15h 45mYKF-LAX
10/5Fri
multi-stopFlair Airlines
17h 20mLAX-YKF
C$ 709
6/5Mon
multi-stopWestJet
24h 04mYKF-LAX
18/5Sat
multi-stopWestJet
25h 10mLAX-YKF
C$ 724
9/5Thu
multi-stopFlair Airlines
16h 25mYKF-LAX
12/5Sun
multi-stopFlair Airlines
17h 15mLAX-YKF
C$ 744

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