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$124+ Cheap flights from Region of Waterloo Intl (YKF) to Arizona

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — PHX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Region of Waterloo Intl to Arizona

Keep the following information in mind while searching for Region of Waterloo Intl to Arizona flight deals. Data was last updated July 31, 2025.

Round-trip from

$236
(OneTravel)

One-way from

$124
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$325
From Toronto Region of Waterloo Intl to Arizona
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One-way flight from Toronto Region of Waterloo Intl to Arizona
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Region of Waterloo Intl to Arizona

Cheapest flights from Region of Waterloo Intl to Arizona
Explore the most affordable flight options available from Region of Waterloo Intl to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This OneTravel deal was found by Cheapflights users on 7/29. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amYKF - LAS
3 stops17h 21mWestJet
Fri 9/1911:30 amLAS - YKF
1 stop10h 15mWestJet
Deal found 7/29$236
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Thu 9/116:00 amYKF - PHX
1 stop9h 22mWestJet
Thu 9/181:10 pmPHX - YKF
1 stop8h 35mWestJet
Deal found 7/30$316
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Wed 8/276:00 amYKF - LAS
2 stops18h 28mMultiple Airlines
Wed 9/35:45 pmLAS - YKF
2 stops22h 10mMultiple Airlines
Deal found 7/30$321
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sun 9/76:00 amYKF - PHX
1 stop9h 22mMultiple Airlines
Thu 9/111:10 pmPHX - YKF
1 stop13h 05mMultiple Airlines
Deal found 7/30$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to Arizona 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 July 31, 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Arizona that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Arizona

Route

Depart

Return

Price

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 9/12

6:00 am-8:21 pm

3 stops17h 21m

Las Vegas Harry Reid Intl

Fri 9/19

11:30 am-12:45 am

1 stop10h 15m

$236

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Thu 9/11

6:00 am-12:22 pm

1 stop9h 22m

Phoenix Sky Harbor Intl

Thu 9/18

1:10 pm-12:45 am

1 stop8h 35m

$316

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Wed 8/27

6:00 am-9:28 pm

2 stops18h 28m

Las Vegas Harry Reid Intl

Wed 9/3

5:45 pm-6:55 pm

2 stops22h 10m

$321

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sun 9/7

6:00 am-12:22 pm

1 stop9h 22m

Phoenix Sky Harbor Intl

Thu 9/11

1:10 pm-5:15 am

1 stop13h 05m

$344

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 9/12

6:00 am-8:21 pm

3 stops17h 21m

$124

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sat 8/30

6:00 am-12:24 pm

1 stop9h 24m

$163

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Tue 8/26

7:45 pm-9:28 pm

2 stops28h 43m

$170

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sun 9/7

6:00 am-12:22 pm

1 stop9h 22m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Region of Waterloo Intl to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto Region of Waterloo Intl Airport to Arizona

What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to Arizona?

Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Arizona (average of $258). Flying from Toronto Region of Waterloo Intl Airport to Arizona 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.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown WestJet from Toronto Region of Waterloo Intl Airport to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,977 reviews

Crew

7.9

Food

6.2

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.0

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
2,977 reviews
WestJet
7.2
Good
2,977 reviews

Crew

7.9

Food

6.2

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.0

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

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

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

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

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

    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 Arizona.

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

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Arizona 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 Arizona?

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Arizona (average of $258). Flying from Toronto Region of Waterloo Intl Airport to Arizona 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.

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