$138+ Cheap flights from Phoenix to Niagara Falls, ON, Canada
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from Phoenix to Niagara Falls 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.Cheapflights Tip: The best prices from Phoenix to Niagara Falls are usually found in April or February, booked 88 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Phoenix to Niagara Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to Niagara FallsExplore the most affordable flight options available from Phoenix to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Phoenix to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 4/168:02 pm
PHX
- YYZ
1 stop7h 41m
Multiple Airlines
Mon 4/209:35 am
YYZ
- PHX
1 stop8h 37m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/284:27 pm
PHX
- YYZ
1 stop10h 53m
Multiple Airlines
Tue 4/79:35 am
YYZ
- PHX
1 stop13h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Thu 4/236:25 am
PHX
- YYZ
2 stops13h 46m
Multiple Airlines
Mon 4/279:35 am
YYZ
- PHX
1 stop8h 37m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/48:04 pm
PHX
- YYZ
2 stops21h 32m
Multiple Airlines
Wed 3/189:35 am
YYZ
- PHX
1 stop13h 43m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 2/279:35 pm
PHX
- YYZ
1 stop7h 08m
Multiple Airlines
Wed 3/189:35 am
YYZ
- PHX
1 stop13h 43m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$284
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
PHX
- YYZ
1 stop7h 04m
Multiple Airlines
Mon 3/98:00 pm
YYZ
- PHX
1 stop22h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 3/306:39 pm
PHX
- YYZ
1 stop9h 04m
Multiple Airlines
Tue 4/79:35 am
YYZ
- PHX
1 stop13h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/267:48 pm
PHX
- YYZ
1 stop8h 12m
Multiple Airlines
Mon 3/308:00 pm
YYZ
- PHX
1 stop27h 18m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$291
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:32 pm
PHX
- YYZ
1 stop14h 11m
Multiple Airlines
Mon 4/68:00 pm
YYZ
- PHX
1 stop21h 33m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/284:27 pm
PHX
- YYZ
1 stop10h 53m
Multiple Airlines
Mon 4/69:45 am
YYZ
- PHX
Nonstop5h 02m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$299
Best flights from Phoenix to Niagara FallsDiscover carefully curated flight deals from Phoenix to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Phoenix to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
PHX
- YYZ
1 stop7h 04m
Multiple Airlines
Mon 3/98:00 pm
YYZ
- PHX
1 stop22h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:55 pm
PHX
- YYZ
1 stop8h 11m
Delta
Mon 4/612:25 pm
YYZ
- PHX
1 stop9h 51m
Delta
Deal found 2/4![Delta logo]()
$377
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
PHX
- YYZ
1 stop30h 35m
Alaska Airlines
Mon 3/304:55 pm
YYZ
- PHX
1 stop9h 57m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 3/3112:59 am
PHX
- YYZ
1 stop10h 17m
Multiple Airlines
Mon 4/69:45 am
YYZ
- PHX
Nonstop5h 02m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:55 pm
PHX
- YYZ
1 stop9h 24m
Delta
Mon 4/610:05 am
YYZ
- PHX
1 stop11h 13m
Delta
Deal found 2/4![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/75:10 pm
PHX
- YYZ
1 stop12h 40m
Multiple Airlines
Mon 3/239:45 am
YYZ
- PHX
Nonstop4h 57m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:05 am
PHX
- YYZ
1 stop6h 54m
Delta
Mon 4/65:10 pm
YYZ
- PHX
1 stop7h 42m
Delta
Deal found 2/4![Delta logo]()
$377
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Fri 3/610:11 pm
PHX
- YYZ
2 stops15h 24m
Multiple Airlines
Mon 3/231:30 pm
YYZ
- PHX
1 stop11h 19m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$356
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:15 am
PHX
- YYZ
1 stop9h 03m
Delta
Mon 3/26:12 pm
YYZ
- PHX
1 stop7h 30m
Delta
Deal found 2/2![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/77:35 pm
PHX
- YYZ
1 stop8h 38m
Multiple Airlines
Sun 3/228:00 pm
YYZ
- PHX
1 stop25h 05m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:05 pm
PHX
- YYZ
1 stop9h 18m
Delta
Thu 4/161:30 pm
YYZ
- PHX
1 stop10h 41m
Delta
Deal found 2/4![Delta logo]()
$379
Last-minute flights from Phoenix to Niagara FallsDiscover last-minute flight deals from Phoenix to Niagara Falls. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Niagara Falls. Data last updated February 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 2/2411:59 pm
PHX
- YYZ
1 stop12h 21m
Multiple Airlines
Sat 2/287:55 pm
YYZ
- PHX
1 stop14h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Thu 2/262:34 pm
PHX
- YYZ
2 stops13h 39m
Multiple Airlines
Sat 2/287:55 pm
YYZ
- PHX
1 stop14h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 2/279:35 pm
PHX
- YYZ
1 stop7h 08m
Multiple Airlines
Wed 3/189:35 am
YYZ
- PHX
1 stop13h 43m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$284
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
PHX
- YYZ
1 stop7h 04m
Multiple Airlines
Mon 3/98:00 pm
YYZ
- PHX
1 stop22h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/48:04 pm
PHX
- YYZ
2 stops21h 32m
Multiple Airlines
Wed 3/189:35 am
YYZ
- PHX
1 stop13h 43m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/144:27 pm
PHX
- YYZ
1 stop10h 53m
Multiple Airlines
Sun 3/298:00 pm
YYZ
- PHX
1 stop17h 33m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/267:48 pm
PHX
- YYZ
1 stop8h 12m
Multiple Airlines
Mon 3/308:00 pm
YYZ
- PHX
1 stop27h 18m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/284:27 pm
PHX
- YYZ
1 stop10h 53m
Multiple Airlines
Tue 4/79:35 am
YYZ
- PHX
1 stop13h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/284:27 pm
PHX
- YYZ
1 stop10h 53m
Multiple Airlines
Mon 4/69:45 am
YYZ
- PHX
Nonstop5h 02m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 3/306:39 pm
PHX
- YYZ
1 stop9h 04m
Multiple Airlines
Tue 4/79:35 am
YYZ
- PHX
1 stop13h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$287
One-way flights from Phoenix to Niagara FallsSearch for one-way flight options from Phoenix to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Phoenix to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/38:04 pm
PHX
- YYZ
1 stop21h 51m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$138
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:55 am
PHX
- YYZ
1 stop21h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$140
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.
Sun 3/13:03 pm
PHX
- YYZ
1 stop13h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$141
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
PHX
- YYZ
3 stops23h 56m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$143
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:39 pm
PHX
- YYZ
2 stops30h 34m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$145
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:05 pm
PHX
- YYZ
2 stops13h 08m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$146
This Trip.com deal was found by Cheapflights users on 2/4. 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.
Sat 2/288:04 pm
PHX
- YYZ
1 stop8h 16m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$149
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Wed 4/112:45 pm
PHX
- YYZ
Nonstop4h 05m
Porter Airlines
Deal found 2/5![Porter Airlines logo]()
$151
Find flight deals from Phoenix to Niagara Falls
Keep the following information in mind while searching for Phoenix to Niagara Falls flight deals. Data was last updated February 5, 2026.
Round-trip from | $264 (Kiwi.com) |
|---|---|
One-way from | $138 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $284 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to Niagara Falls 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 5, 2026.
Use the filters below to find and compare flights from Phoenix to Niagara Falls that are best for you.
Fly from
Phoenix
Fly to
Niagara Falls
Route
Depart
Return
Price
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Mon 3/2
9:39 pm-6:43 am
1 stop7h 04m
Toronto Pearson Intl
Mon 3/9
8:00 pm-3:18 pm
1 stop22h 18m
$285
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Tue 3/31
12:59 am-2:16 pm
1 stop10h 17m
Toronto Pearson Intl
Mon 4/6
9:45 am-11:47 am
Nonstop5h 02m
$336
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Sat 3/7
5:10 pm-7:50 am
1 stop12h 40m
Toronto Pearson Intl
Mon 3/23
9:45 am-11:42 am
Nonstop4h 57m
$349
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Fri 3/6
10:11 pm-3:35 pm
2 stops15h 24m
Toronto Pearson Intl
Mon 3/23
1:30 pm-9:49 pm
1 stop11h 19m
$356
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Sat 3/7
7:35 pm-6:13 am
1 stop8h 38m
Toronto Pearson Intl
Sun 3/22
8:00 pm-6:05 pm
1 stop25h 05m
$357
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Wed 4/1
11:55 pm-11:06 am
1 stop8h 11m
Toronto Pearson Intl
Mon 4/6
12:25 pm-7:16 pm
1 stop9h 51m
$377
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Thu 3/26
10:55 pm-11:19 am
1 stop9h 24m
Toronto Pearson Intl
Mon 4/6
10:05 am-6:18 pm
1 stop11h 13m
$377
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Tue 3/31
6:05 am-3:59 pm
1 stop6h 54m
Toronto Pearson Intl
Mon 4/6
5:10 pm-9:52 pm
1 stop7h 42m
$377
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Thu 3/26
6:00 am-3:35 pm
1 stop30h 35m
Toronto Pearson Intl
Mon 3/30
4:55 pm-11:52 pm
1 stop9h 57m
$379
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Tue 2/24
6:15 am-5:18 pm
1 stop9h 03m
Toronto Pearson Intl
Mon 3/2
6:12 pm-11:42 pm
1 stop7h 30m
$379
Showing 1-10 of 22 results
Best time to book a flight from Phoenix to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Phoenix with our price prediction graph.
PHX-YYZ
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 Phoenix to Niagara Falls
PH1-NI4
PHX-YYZ
How far ahead should I book a flight from Phoenix to Niagara Falls?
Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Niagara Falls. Price data was last updated on January 30, 2026.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Phoenix to Niagara Falls?
Currently, March is the cheapest month in which you can book a flight from Phoenix to Niagara Falls (average of $120). Flying from Phoenix to Niagara Falls in November is currently the most expensive (average of $175). 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.
What is the cheapest time of day to fly from PHX to NI4?
Find hourly flight availability from Phoenix to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 5, 2026.
One of the essential ways to save on airfare from Phoenix to Niagara Falls is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 61% on airfare.
Weekly flight availability from Phoenix to Niagara Falls
Explore weekly flight availability from Phoenix to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 5, 2026.
The most flights from PH1 to NI4 are scheduled on a Monday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).
Reviews of airlines servicing Niagara Falls
Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated February 5, 2026.
Get a feel of what it's like to fly with Porter Airlines, Delta, and United Airlines from Phoenix to Niagara Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.5
Entertainment
6.9
Overall
7.9
Crew
8.6
Comfort
7.9
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Food
7.5
Entertainment
6.9
Overall
7.9
Crew
8.6
Comfort
7.9
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Food
7.5
Entertainment
6.9
Overall
7.9
Crew
8.6
Comfort
7.9
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Food
7.5
Entertainment
6.9
Overall
7.9
Crew
8.6
Comfort
7.9
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Food
7.5
Entertainment
6.9
Overall
7.9
Crew
8.6
Comfort
7.9
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Food
7.5
Entertainment
6.9
Overall
7.9
Crew
8.6
Comfort
7.9
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 7 airlines flying from Phoenix to Niagara Falls
Discover the top 7 airlines that operate flights from Phoenix to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$358 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$145 | Average$317 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$156 | Average$340 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$365 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$229 | Average$307 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$296 | Average$485 | FlexibilityNo cancel fee | On-time71% |