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

$171+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — PHX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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

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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:40 pm
YKF
-
PHX
1 stop18h 30m
WestJet
Sat 6/68:00 am
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 2/1$338
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:45 pm
YKF
-
PHX
1 stop19h 12m
WestJet
Mon 9/218:00 am
PHX
-
YKF
1 stop7h 55m
WestJet
Deal found 2/1$355
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Sat 3/77:00 pm
YKF
-
PHX
1 stop28h 49m
WestJet
Wed 3/118:00 am
PHX
-
YKF
1 stop18h 29m
WestJet
Deal found 2/1$356
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Sun 4/268:40 pm
YKF
-
PHX
1 stop18h 30m
WestJet
Wed 4/298:00 am
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 2/1$360
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Mon 4/278:40 pm
YKF
-
PHX
1 stop23h 20m
WestJet
Fri 5/18:00 am
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 2/2$361
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Sat 6/68:40 pm
YKF
-
PHX
1 stop27h 55m
WestJet
Wed 6/108:00 am
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 2/1$362
This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:20 am
YKF
-
PHX
1 stop14h 29m
WestJet
Fri 4/171:05 pm
PHX
-
YKF
2 stops13h 24m
WestJet
Deal found 1/31$382
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Mon 6/158:40 pm
YKF
-
PHX
1 stop18h 30m
WestJet
Sat 6/205:55 pm
PHX
-
YKF
1 stop22h 55m
WestJet
Deal found 2/1$391

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$356
(FlightHub)

One-way from

$171
(oojo)

Popular in

June

Cheapest in

November

Average price

$333
Provider with most accurate pricing for Toronto Region of Waterloo Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto Region of Waterloo Intl-Phoenix Sky Harbor Intl flights.
Search Deals
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. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 3, 2026.
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

Sat 3/7

7:00 pm-9:49 pm

1 stop28h 49m

Phoenix Sky Harbor Intl

Wed 3/11

8:00 am-5:29 am

1 stop18h 29m

$356

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Mon 4/27

8:40 pm-5:00 pm

1 stop23h 20m

Phoenix Sky Harbor Intl

Fri 5/1

8:00 am-7:50 pm

1 stop8h 50m

$361

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Tue 2/24

6:20 am-11:10 am

1 stop30h 50m

Phoenix Sky Harbor Intl

Wed 3/4

2:05 pm-5:29 am

2 stops13h 24m

$364

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sat 3/7

7:00 pm-12:19 pm

2 stops19h 19m

Phoenix Sky Harbor Intl

Sat 3/14

6:35 pm-5:29 am

1 stop31h 54m

$364

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Tue 4/14

6:20 am-5:49 pm

1 stop14h 29m

Phoenix Sky Harbor Intl

Fri 4/17

1:05 pm-5:29 am

2 stops13h 24m

$382

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sat 4/18

6:20 am-9:49 pm

1 stop18h 29m

Phoenix Sky Harbor Intl

Mon 4/27

8:00 am-7:50 pm

1 stop8h 50m

$393

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Thu 4/9

6:20 am-5:49 pm

1 stop14h 29m

Phoenix Sky Harbor Intl

Fri 4/17

1:05 pm-5:29 am

2 stops13h 24m

$397

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Thu 4/23

6:20 am-9:49 pm

1 stop18h 29m

Phoenix Sky Harbor Intl

Mon 4/27

8:00 am-7:50 pm

1 stop8h 50m

$417

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sat 3/7

7:00 pm-9:49 pm

1 stop28h 49m

$171

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Tue 4/21

6:20 am-9:49 pm

1 stop18h 29m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 16 results
1
2

Compare providers for flights from Region of Waterloo Intl to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Region of Waterloo Intl to Sky Harbor Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Region of Waterloo Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Region of Waterloo Intl Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Region of Waterloo Intl Airport-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 28h 49m. 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.

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
Glendale
Goodyear
Paradise Valley
Casa Grande
Globe
Peoria
Chandler
Payson
Camp Verde
Buckeye
Surprise
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
Toronto Island to Sky Harbor Intl flights
Hamilton 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.