HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$159+ Cheap flights from Region of Waterloo Intl (YKF) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — PHX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Region of Waterloo Intl to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Region of Waterloo Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$266
(Trip.com)

One-way from

$159
(FlightHub)

Popular in

March

Cheapest in

May

Average price

$283
From Toronto Region of Waterloo Intl to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Toronto Region of Waterloo Intl to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Region of Waterloo Intl to Sky Harbor Intl

Cheapest flights from Region of Waterloo Intl to Sky Harbor Intl
Explore the most affordable flight options available from Region of Waterloo Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:20 amYKF - PHX
1 stop14h 27mWestJet
vie. 11/142:05 pmPHX - YKF
2 stops13h 23mWestJet
Deal found 9/15$266
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:00 amYKF - PHX
1 stop18h 18mWestJet
dom. 10/128:00 amPHX - YKF
1 stop13h 45mWestJet
Deal found 9/16$272
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/246:00 amYKF - PHX
1 stop18h 18mWestJet
lun. 10/2710:55 amPHX - YKF
1 stop15h 33mWestJet
Deal found 9/16$286
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:20 amYKF - PHX
1 stop18h 27mWestJet
vie. 11/212:05 pmPHX - YKF
2 stops13h 23mWestJet
Deal found 9/17$296
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:00 amYKF - PHX
1 stop18h 18mWestJet
mié. 10/226:05 pmPHX - YKF
1 stop27h 40mWestJet
Deal found 9/14$298
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:15 amYKF - PHX
2 stops18h 03mMultiple Airlines
sáb. 10/188:00 amPHX - YKF
2 stops18h 30mMultiple Airlines
Deal found 9/15$301
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/57:05 amYKF - PHX
1 stop17h 42mMultiple Airlines
lun. 12/87:35 pmPHX - YKF
1 stop18h 25mMultiple Airlines
Deal found 9/15$316
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:05 amYKF - PHX
1 stop17h 42mMultiple Airlines
vie. 11/77:35 pmPHX - YKF
1 stop18h 25mMultiple Airlines
Deal found 9/16$345
This WestJet deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/16:20 amYKF - PHX
2 stops33h 58mWestJet
sáb. 11/89:10 pmPHX - YKF
2 stops30h 18mWestJet
Deal found 9/15$352

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

jue. 3/5

6:20 am-10:49 pm

1 stop18h 29m

Phoenix Sky Harbor Intl

lun. 3/9

1:05 pm-5:29 am

2 stops13h 24m

$277

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

lun. 10/20

6:00 am-9:18 pm

1 stop18h 18m

Phoenix Sky Harbor Intl

mié. 10/22

6:05 pm-12:45 am

1 stop27h 40m

$298

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

jue. 2/26

6:20 am-1:19 pm

2 stops32h 59m

Phoenix Sky Harbor Intl

lun. 3/2

2:05 pm-5:29 am

2 stops13h 24m

$326

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

sáb. 2/14

7:00 pm-10:30 am

2 stops17h 30m

Phoenix Sky Harbor Intl

jue. 2/26

2:05 pm-5:29 am

2 stops37h 24m

$336

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

vie. 10/31

7:05 am-9:47 pm

1 stop17h 42m

Phoenix Sky Harbor Intl

vie. 11/7

7:35 pm-4:00 pm

1 stop18h 25m

$345

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

vie. 12/5

7:05 am-10:47 pm

1 stop17h 42m

Phoenix Sky Harbor Intl

lun. 12/8

2:05 pm-4:00 pm

2 stops23h 55m

$347

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

mar. 11/11

6:20 am-6:47 pm

1 stop14h 27m

Phoenix Sky Harbor Intl

vie. 11/14

9:00 am-5:28 am

1 stop18h 28m

$353

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

mar. 10/7

6:00 am-9:18 pm

1 stop18h 18m

Phoenix Sky Harbor Intl

jue. 10/9

8:00 am-5:30 am

2 stops18h 30m

$354

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

lun. 10/20

6:00 am-9:18 pm

1 stop18h 18m

$159

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

jue. 10/30

7:05 am-9:47 pm

1 stop17h 42m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from Region of Waterloo Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Region of Waterloo Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Region of Waterloo Intl Airport to Phoenix Sky Harbor Intl Airport?

    Airlines like WestJet fly from Toronto Region of Waterloo Intl Airport to Phoenix Sky Harbor Intl Airport in about 18h 29m. The time it takes to get you to your destination can typically vary by up to . The distance between Toronto Region of Waterloo Intl Airport and Phoenix Sky Harbor Intl Airport is about 1830 mi.

  • Can I find deals for flights from Region of Waterloo Intl to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Sky Harbor Intl.

  • Can I find deals for business class flights from Region of Waterloo Intl to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Toronto Region of Waterloo Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Globe
Goodyear
Glendale
Casa Grande
Buckeye
Camp Verde
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Region of Waterloo Intl to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Sky Harbor Intl flights
Hamilton to Sky Harbor Intl flights
Toronto Island to Sky Harbor Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.