C$ 207 Find Cheap Flights from Toronto Region of Waterloo Intl to United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Region of Waterloo Intl to the United States departing on 2/6. 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
1 adult, Economy, 0 bags

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Flight Deals

Best United States Flight Deals from Region of Waterloo Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Fort Lauderdale
Fort Lauderdale1 stopC$ 549
Orlando
Orlando1 stopC$ 997
New York
New York1 stopC$ 807
Las Vegas
Las Vegas1 stopC$ 527
Los Angeles
Los Angeles1 stopC$ 421
Miami
Miami2 stopsC$ 653
San Francisco
San Francisco1 stopC$ 417
Honolulu
Honolulu2 stopsC$ 721
Tampa
Tampa3 stopsC$ 1,217
Seattle
Seattle1 stopC$ 439
Fort Myers
Fort Myers2 stopsC$ 1,675
Nashville
Nashville1 stopC$ 955
Fort Lauderdale
Fort Lauderdale1 stopC$ 549
Orlando
Orlando1 stopC$ 997
New York
New York1 stopC$ 807
Las Vegas
Las Vegas1 stopC$ 527
Los Angeles
Los Angeles1 stopC$ 421
Miami
Miami2 stopsC$ 653
San Francisco
San Francisco1 stopC$ 417
Honolulu
Honolulu2 stopsC$ 721
Tampa
Tampa3 stopsC$ 1,217
Seattle
Seattle1 stopC$ 439
Fort Myers
Fort Myers2 stopsC$ 1,675
Nashville
Nashville1 stopC$ 955

Cheap Flights from Region of Waterloo Intl to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Region of Waterloo Intl to the United States 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 Region of Waterloo Intl to the United States

Fri, 11 Sep - Mon, 14 Sep
WestJet Logo
8:40 p.m. - 12:00 p.m.
YKF
-
SFO
18h 20m
1 stop
WestJet Logo
6:00 a.m. - 7:50 p.m.
SFO
-
YKF
10h 50m
1 stop
C$ 417WestJet
Mon, 14 Sep - Fri, 18 Sep
WestJet Logo
8:40 p.m. - 10:05 p.m.
YKF
-
LAX
28h 25m
1 stop
WestJet Logo
7:30 a.m. - 7:50 p.m.
LAX
-
YKF
9h 20m
1 stop
C$ 421WestJet
Sat, 29 Aug - Mon, 7 Sep
WestJet Logo
8:40 p.m. - 12:00 p.m.
YKF
-
SFO
18h 20m
1 stop
WestJet Logo
6:00 a.m. - 7:50 p.m.
SFO
-
YKF
10h 50m
1 stop
C$ 423WestJet
Fri, 4 Sep - Tue, 8 Sep
WestJet Logo
8:40 p.m. - 2:05 p.m.
YKF
-
LAX
20h 25m
1 stop
WestJet Logo
7:30 a.m. - 7:50 p.m.
LAX
-
YKF
9h 20m
1 stop
C$ 428WestJet
Sun, 11 Oct - Sun, 18 Oct
WestJet Logo
8:40 p.m. - 12:25 p.m.
YKF
-
LAX
18h 45m
1 stop
WestJet Logo
7:30 a.m. - 7:50 p.m.
LAX
-
YKF
9h 20m
1 stop
C$ 430WestJet
Mon, 3 Aug - Sat, 8 Aug
WestJet Logo
8:40 p.m. - 11:20 a.m.
YKF
-
LAX
17h 40m
2 stops
WestJet Logo
7:30 a.m. - 7:50 p.m.
LAX
-
YKF
9h 20m
1 stop
C$ 431WestJet
Thu, 30 Jul - Sat, 15 Aug
WestJet Logo
8:40 p.m. - 12:25 p.m.
YKF
-
LAX
18h 45m
1 stop
WestJet Logo
7:30 a.m. - 7:50 p.m.
LAX
-
YKF
9h 20m
1 stop
C$ 432WestJet
Mon, 20 Jul - Sun, 26 Jul
WestJet Logo
8:40 p.m. - 2:05 p.m.
YKF
-
LAX
20h 25m
1 stop
WestJet Logo
7:30 a.m. - 7:50 p.m.
LAX
-
YKF
9h 20m
1 stop
C$ 434WestJet
Thu, 11 Jun - Sun, 14 Jun
Multiple Airlines Logo
7:05 p.m. - 9:47 a.m.
YKF
-
EWR
14h 42m
2 stops
Multiple Airlines Logo
6:00 a.m. - 6:20 p.m.
EWR
-
YKF
12h 20m
2 stops
C$ 818Multiple Airlines
Wed, 20 May - Mon, 25 May
Multiple Airlines Logo
6:10 a.m. - 4:35 p.m.
YKF
-
JFK
34h 25m
2 stops
Multiple Airlines Logo
5:30 p.m. - 5:25 a.m.
JFK
-
YKF
35h 55m
2 stops
C$ 906Multiple Airlines
Booking Insights

KAYAK's insights & trends for Region of Waterloo Intl to the United States flights

Get data-powered insights and trends into flights from Region of Waterloo Intl to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Toronto Region of Waterloo Intl Airport to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Toronto Region of Waterloo Intl Airport found in the last 72 hours was to Orlando, at C$ 437 round-trip. The most popular route is from Toronto Region of Waterloo Intl Airport (YKF) to Orlando Airport (MCO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 437.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Toronto Region of Waterloo Intl Airport to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost C$ 156 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 156.

Can I save money by flying with a layover from Toronto Region of Waterloo Intl Airport to the United States?

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.

No, with an average price for the route of C$ 446, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flightC$ 207
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Toronto Region of Waterloo Intl to New York John F Kennedy Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Toronto Region of Waterloo Intl 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 Region of Waterloo Intl to United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto Region of Waterloo Intl to United States 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 Region of Waterloo Intl 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 from Toronto Region of Waterloo Intl to United States 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 Region of Waterloo Intl 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 from Toronto Region of Waterloo Intl to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Region of Waterloo Intl to the United States

 
Need help choosing which airline to fly with from Region of Waterloo Intl 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.
7.2
WestJetOverall score based on 3320 reviews
6.1Entertainment
7.4Boarding
6.2Food
7.0Comfort
7.9Crew
Airline reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

2.0 MediocreWendy, Apr 2026
YYZ - YYC
Read more WestJet reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Access to movies was rather confusing. Apart from that, I have no complaints.

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Everything you need to know for your flight from Region of Waterloo Intl to the United States

Information on your arrival and departure airports