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Niagara Falls

$187+ Cheap flights from Tucson (TUS) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — YYZ
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Tucson to Niagara Falls

Cheapest flights from Tucson to Niagara Falls
Explore the most affordable flight options available from Tucson to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/101:23 pm
TUS
-
YYZ
1 stop14h 20m
Multiple Airlines
Thu 4/167:45 am
YYZ
-
TUS
2 stops17h 32m
Multiple Airlines
Deal found 2/22$415
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 2/261:20 pm
TUS
-
YYZ
2 stops38h 21m
Multiple Airlines
Sat 2/287:55 pm
YYZ
-
TUS
1 stop19h 28m
Multiple Airlines
Deal found 2/19$469
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 4/67:46 am
TUS
-
YYZ
1 stop28h 59m
Alaska Airlines
Tue 4/144:55 pm
YYZ
-
TUS
1 stop32h 22m
Alaska Airlines
Deal found 2/18$483
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 4/257:50 am
TUS
-
YYZ
1 stop28h 55m
Alaska Airlines
Thu 4/304:55 pm
YYZ
-
TUS
1 stop32h 46m
Alaska Airlines
Deal found 2/21$504
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/61:08 pm
TUS
-
YYZ
1 stop14h 12m
Multiple Airlines
Mon 4/139:00 pm
YYZ
-
TUS
2 stops28h 17m
Multiple Airlines
Deal found 2/20$510
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 3/51:20 pm
TUS
-
YYZ
1 stop15h 40m
Multiple Airlines
Sat 3/149:00 am
YYZ
-
TUS
2 stops26h 14m
Multiple Airlines
Deal found 2/21$512
This Orbitz deal was found by Cheapflights users on 2/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:50 am
TUS
-
YYZ
1 stop28h 55m
Alaska Airlines
Fri 5/84:55 pm
YYZ
-
TUS
1 stop32h 46m
Alaska Airlines
Deal found 2/21$516
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/217:46 am
TUS
-
YYZ
1 stop28h 59m
Alaska Airlines
Sat 4/254:55 pm
YYZ
-
TUS
1 stop10h 04m
Alaska Airlines
Deal found 2/20$535

Find flight deals from Tucson to Niagara Falls

Keep the following information in mind while searching for Tucson to Niagara Falls flight deals. Data was last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$483
(Alaska Airlines)

One-way from

$187
(Kiwi.com)

Popular in

September

Cheapest in

April

Average price

$737
Provider with most accurate pricing for Tucson-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Toronto (YTO) flights.
Search Deals
From Tucson to Niagara Falls
Search Deals
One-way flight from Tucson to Niagara Falls
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($44 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 Tucson 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 22, 2026.
Use the filters below to find and compare flights from Tucson to Niagara Falls that are best for you.

Fly from

Tucson

Fly to

Niagara Falls

Route

Depart

Return

Price

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 4/6

7:46 am-3:45 pm

1 stop28h 59m

Toronto Pearson Intl

Tue 4/14

4:55 pm-10:17 pm

1 stop32h 22m

$483

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 4/25

12:43 pm-3:45 pm

1 stop24h 02m

Toronto Pearson Intl

Thu 4/30

4:55 pm-10:41 pm

1 stop32h 46m

$515

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sun 5/3

7:50 am-3:45 pm

1 stop28h 55m

Toronto Pearson Intl

Fri 5/8

4:55 pm-10:41 pm

1 stop32h 46m

$516

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 5/4

12:43 pm-3:45 pm

1 stop24h 02m

Toronto Pearson Intl

Fri 5/8

4:55 pm-8:29 pm

2 stops30h 34m

$543

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 5/30

10:34 am-3:45 pm

2 stops26h 11m

Toronto Pearson Intl

Sat 6/6

4:55 pm-12:06 pm

1 stop22h 11m

$587

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 4/16

7:46 am-3:45 pm

1 stop28h 59m

Toronto Pearson Intl

Mon 4/27

4:55 pm-11:59 pm

1 stop10h 04m

$589

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 4/16

6:02 am-5:19 pm

1 stop8h 17m

Toronto Pearson Intl

Mon 4/27

11:33 am-11:59 pm

1 stop15h 26m

$611

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 3/20

12:04 pm-6:31 pm

2 stops27h 27m

$187

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 3/17

5:15 am-6:13 am

3 stops21h 58m

$262

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 4/1

3:44 pm-3:45 pm

1 stop21h 01m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
2

Best time to book a flight from Tucson to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Tucson 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 Tucson to Niagara Falls

How much does it cost to fly round-trip from Tucson to Niagara Falls?

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 22, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Tucson to Niagara Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,241 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,241 reviews
Delta
7.9
Good
8,241 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,341 reviews
Delta
7.9
Good
8,241 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to Niagara Falls?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Tucson to Niagara Falls. 2 airlines have flights from Tucson to Niagara Falls on a regular basis. Booking flights from Tucson to Niagara Falls should not be difficult; the airport handles an average of 0 outbound flights to Niagara Falls per day.

  • How long is the flight from Tucson to Niagara Falls?

    A quick flight from Tucson to Niagara Falls can take about 28h 59m. Alaska Airlines provides one of the quickest options available for as low as $483. The distance from Tucson to Niagara Falls is about 1869 mi.

  • Can I find deals for flights from Tucson to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Tucson to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Niagara Falls.

  • Can I find deals for business class flights from Tucson to Niagara Falls?

    Yes. Cheapflights offers flight deals from Tucson to Niagara Falls 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

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Top 2 airlines flying from Tucson to Niagara Falls

Discover the top 2 airlines that operate flights from Tucson 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$307Average$646FlexibilityNo cancel feeOn-time69%

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