What is the most punctual flight time for Toronto to the United States flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Toronto to the United States delayed?

Historically, on average around 25% of flights between Toronto and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 34 minutes.

What is the cheapest airline that flies from Toronto Region of Waterloo Intl to United States?

WestJet is the most popular carrier operating from Toronto Region of Waterloo Intl to United States

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How old do you have to be to fly from Toronto Region of Waterloo Intl Airport to United States?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Region of Waterloo Intl Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 249 Cheap Flights from Toronto Region of Waterloo Intl Airport to United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto Region of Waterloo Intl Airport to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 p.m. - 9:35 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

27h 55m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 385WestJet

Thu, 24 Sep - Sun, 27 Sep

8:40 p.m. - 2:25 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

20h 45m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 389WestJet

Sun, 27 Sep - Wed, 30 Sep

8:40 p.m. - 3:45 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

22h 05m2 stops Calgary Vancouver Intl

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 389WestJet

Wed, 30 Sep - Sun, 4 Oct

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 389WestJet

Thu, 1 Oct - Sun, 4 Oct

8:40 p.m. - 2:25 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

20h 45m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 389WestJet

Sat, 26 Sep - Wed, 30 Sep

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 391WestJet

Fri, 2 Oct - Mon, 19 Oct

8:40 p.m. - 9:35 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

27h 55m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 391WestJet

Wed, 30 Sep - Sun, 4 Oct

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 392WestJet

Mon, 28 Sep - Sun, 4 Oct

6:05 a.m. - 12:55 p.m.YKF Toronto Region of Waterloo Intl-LAS Las Vegas Harry Reid Intl

9h 50m1 stop Calgary

8:30 a.m. - 7:50 p.m.LAS Las Vegas Harry Reid Intl-YKF Toronto Region of Waterloo Intl

8h 20m1 stop Calgary

C$ 626Multiple Airlines

Fri, 11 Sep - Sat, 19 Sep

8:40 p.m. - 9:40 p.m.YKF Toronto Region of Waterloo Intl-LAS Las Vegas Harry Reid Intl

28h 00m1 stop Calgary

9:55 p.m. - 7:50 p.m.LAS Las Vegas Harry Reid Intl-YKF Toronto Region of Waterloo Intl

18h 55m2 stops Phoenix Sky Harbor Intl Calgary

C$ 640Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:40 p.m. - 9:40 a.m.YKF Toronto Region of Waterloo Intl-SEA Seattle/Tacoma Intl

16h 00m1 stop Calgary

7:35 p.m. - 7:50 p.m.SEA Seattle/Tacoma Intl-YKF Toronto Region of Waterloo Intl

21h 15m1 stop Calgary

C$ 594WestJet

Thu, 27 Aug - Fri, 28 Aug

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 688WestJet

Thu, 27 Aug - Wed, 2 Sep

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 691WestJet

Thu, 27 Aug - Wed, 2 Sep

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 691WestJet

Thu, 27 Aug - Sun, 30 Aug

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 703WestJet

Thu, 27 Aug - Wed, 2 Sep

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 724WestJet

Thu, 27 Aug - Wed, 2 Sep

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 754WestJet

Thu, 27 Aug - Wed, 2 Sep

8:40 p.m. - 12:10 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

18h 30m1 stop Calgary

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 779WestJet

Mon, 24 Aug - Mon, 31 Aug

7:05 p.m. - 9:04 p.m.YKF Toronto Region of Waterloo Intl-PHX Phoenix Sky Harbor Intl

28h 59m2 stops Halifax Intl Detroit Metropolitan Wayne County

8:00 a.m. - 7:50 p.m.PHX Phoenix Sky Harbor Intl-YKF Toronto Region of Waterloo Intl

8h 50m1 stop Calgary

C$ 838Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

7:05 p.m. - 10:40 p.m.YKF Toronto Region of Waterloo Intl-IAH Houston George Bush Intcntl

28h 35m3 stops Halifax Intl Edmonton Calgary

6:30 a.m. - 6:20 p.m.IAH Houston George Bush Intcntl-YKF Toronto Region of Waterloo Intl

34h 50m2 stops Calgary Halifax Intl

C$ 954Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

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WestJet flights from Toronto Region of Waterloo Intl Airport to United States

Our best WestJet deals on Toronto Region of Waterloo Intl Airport to United States flight tickets

WestJet

24 Sep

YKF8:40 p.m.Toronto Region of Waterloo Intl

27h 55m

1 stop

PHX9:35 p.m.Phoenix Sky Harbor Intl

27 Sep

PHX8:00 a.m.Phoenix Sky Harbor Intl

8h 50m

1 stop

YKF7:50 p.m.Toronto Region of Waterloo Intl

C$ 385

WestJet

26 Sep

YKF8:40 p.m.Toronto Region of Waterloo Intl

20h 45m

1 stop

PHX2:25 p.m.Phoenix Sky Harbor Intl

30 Sep

PHX8:00 a.m.Phoenix Sky Harbor Intl

8h 50m

1 stop

YKF7:50 p.m.Toronto Region of Waterloo Intl

C$ 389

WestJet

30 Sep

YKF8:40 p.m.Toronto Region of Waterloo Intl

27h 55m

1 stop

PHX9:35 p.m.Phoenix Sky Harbor Intl

4 Oct

PHX8:00 a.m.Phoenix Sky Harbor Intl

8h 50m

1 stop

YKF7:50 p.m.Toronto Region of Waterloo Intl

C$ 391

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Thu 24/9

8:40 p.m.-9:35 p.m.

1 stop27h 55m

Phoenix Sky Harbor Intl

Sun 27/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 385

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Sun 27/9

8:40 p.m.-2:25 p.m.

1 stop20h 45m

Phoenix Sky Harbor Intl

Wed 30/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 389

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Wed 30/9

8:40 p.m.-3:45 p.m.

2 stops22h 05m

Phoenix Sky Harbor Intl

Sun 4/10

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 389

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Thu 1/10

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Sun 4/10

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 389

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Sat 26/9

8:40 p.m.-2:25 p.m.

1 stop20h 45m

Phoenix Sky Harbor Intl

Wed 30/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 389

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Fri 2/10

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Mon 19/10

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 391

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Wed 30/9

8:40 p.m.-9:35 p.m.

1 stop27h 55m

Phoenix Sky Harbor Intl

Sun 4/10

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 391

TorontoPhoenix

YKF Toronto Region of Waterloo Intl - PHX Phoenix Sky Harbor Intl

YKFPHX

Toronto Region of Waterloo Intl

Mon 28/9

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Sun 4/10

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 392

Quickest round-trip

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Fri 11/9

6:05 a.m.-12:55 p.m.

1 stop9h 50m

Las Vegas Harry Reid Intl

Sat 19/9

8:30 a.m.-7:50 p.m.

1 stop8h 20m

C$ 626

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Sat 3/10

8:40 p.m.-9:40 p.m.

1 stop28h 00m

Las Vegas Harry Reid Intl

Sat 10/10

9:55 p.m.-7:50 p.m.

2 stops18h 55m

C$ 640

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Region of Waterloo Intl Airport to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest month to fly to United States?

The month of May is, on average, the cheapest month to fly to United States from Toronto Region of Waterloo Intl Airport, with most prices found around C$ 305. If you don’t want to visit United States in May, then you should wait until November to fly from Toronto Region of Waterloo Intl Airport, when ticket prices are also cheap, with an average price of C$ 312.

Can stopping save me money on Toronto Region of Waterloo Intl Airport to United States flights?

You could potentially save up to 44% on your flight if you consider stops on a Toronto Region of Waterloo Intl Airport to United States flight.

Cheap Toronto Region of Waterloo Intl Airport to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Region of Waterloo Intl Airport to United States

Best price found	C$ 249
Fastest flight time	8h 55m
Direct flights	None

The best one-way flight to United States from Toronto Region of Waterloo Intl Airport in the past 72 hours is C$ 249. The best round-trip flight deal from Toronto Region of Waterloo Intl Airport to United States found on momondo in the last 72 hours is C$ 385.

The fastest flight from Toronto Region of Waterloo Intl Airport to United States takes 8h 55m

There are no direct flights from Toronto Region of Waterloo Intl Airport to United States. There are no popular flight routes from Toronto Region of Waterloo Intl Airport to United States.

Search flight deals

Frequently asked questions about flying from Toronto Region of Waterloo Intl Airport to the United States

When did momondo last update prices for flights from Toronto Region of Waterloo Intl Airport to United States?
Prices for flights from Toronto Region of Waterloo Intl Airport to United States were last updated today.
How many operators does momondo search for flights from Toronto Region of Waterloo Intl Airport to United States?
There are 2 operators available for flights from Toronto Region of Waterloo Intl Airport to United States as of August 2026.
How old do you have to be to fly from Toronto Region of Waterloo Intl Airport to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Region of Waterloo Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Toronto Region of Waterloo Intl Airport to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Toronto Region of Waterloo Intl Airport to United States is Embraer 195 E2 (44.44% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (22.22%), Boeing 737-700 Passenger/BBJ1 (winglets) (22.22%), and Airbus A320-100/200 (11.11%).

Best airlines flying from Toronto Region of Waterloo Intl Airport to United States

Compare and see reviews for airlines that fly from Toronto Region of Waterloo Intl Airport to United States with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 157	Free Cancellation	Rating 7.2 3,434 reviews		Search WestJet flights
Air Canada	PriceFrom C$ 168	Free Cancellation	Rating 7.1 11,515 reviews		Search Air Canada flights

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Can I find flights from Toronto to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Toronto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Toronto to United States?

momondo provides multiple filters to help you find the best flight to United States from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Cheap flights from Toronto Region of Waterloo Intl Airport to the United States from C$ 249

Find the cheapest flights from Toronto Region of Waterloo Intl Airport to the United States

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WestJet flights from Toronto Region of Waterloo Intl Airport to United States

Our best WestJet deals on Toronto Region of Waterloo Intl Airport to United States flight tickets

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Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to the United States that are best for you.

See travel insights to the United States from

How to get the cheapest flight ticket from Toronto Region of Waterloo Intl Airport to United States

What is the cheapest month to fly to United States?

Can stopping save me money on Toronto Region of Waterloo Intl Airport to United States flights?

What is the cheapest airline that flies from Toronto Region of Waterloo Intl to United States?

How often are flights from Toronto to the United States delayed?

What is the most punctual flight time for Toronto to the United States flights?

What day of the week experiences the fewest flight delays on this route?

Cheap Toronto Region of Waterloo Intl Airport to United States flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Toronto Region of Waterloo Intl Airport to the United States

Best airlines flying from Toronto Region of Waterloo Intl Airport to United States

Compare and see reviews for airlines that fly from Toronto Region of Waterloo Intl Airport to United States with momondo

Why use momondo?

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Toronto Region of Waterloo Intl Airport flight routes

According to popular flight searches on momondo this year

United States flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the United States

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List of cabin classes available on flights landing in the United States. Availability may vary depending on flight origin and airline.

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