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Niagara Falls

$156+ Cheap flights from Tucson (TUS) to Niagara Falls, 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — YYZ
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap 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 July 1, 2025.

Round-trip from

$519
(Delta)

One-way from

$156
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$461
From Tucson to Niagara Falls
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One-way flight from Tucson to Niagara Falls
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Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 amTUS - YYZ
2 stops13h 31mDelta
Tue 8/1910:20 amYYZ - TUS
2 stops14h 27mDelta
Deal found 6/29$519
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:17 pmTUS - YYZ
1 stop23h 43mAlaska Airlines
Fri 9/194:45 pmYYZ - TUS
1 stop21h 36mAlaska Airlines
Deal found 6/30$545
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:06 pmTUS - YYZ
2 stops30h 02mMultiple Airlines
Thu 8/2110:40 amYYZ - TUS
1 stop9h 04mMultiple Airlines
Deal found 6/30$549
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:25 pmTUS - YYZ
1 stop19h 36mAmerican Airlines
Fri 9/193:11 pmYYZ - TUS
2 stops9h 16mAmerican Airlines
Deal found 6/30$592
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:30 pmTUS - YYZ
1 stop9h 28mUnited Airlines
Wed 12/1711:00 amYYZ - TUS
1 stop14h 03mUnited Airlines
Deal found 6/29$615

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 July 1, 2025.
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

Tue 8/12

7:00 am-11:31 pm

2 stops13h 31m

Toronto Pearson Intl

Tue 8/19

10:20 am-9:47 pm

2 stops14h 27m

$519

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 9/10

12:17 pm-3:00 pm

1 stop23h 43m

Toronto Pearson Intl

Fri 9/19

4:45 pm-11:21 am

1 stop21h 36m

$545

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 8/14

12:06 pm-9:08 pm

2 stops30h 02m

Toronto Pearson Intl

Thu 8/21

10:40 am-4:44 pm

1 stop9h 04m

$549

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 9/10

12:25 pm-11:01 am

1 stop19h 36m

Toronto Pearson Intl

Fri 9/19

3:11 pm-9:27 pm

2 stops9h 16m

$592

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 12/10

12:30 pm-11:58 pm

1 stop9h 28m

Toronto Pearson Intl

Wed 12/17

11:00 am-11:03 pm

1 stop14h 03m

$615

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 7/31

12:45 pm-6:20 am

1 stop14h 35m

$156

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 10/9

10:31 am-3:00 pm

2 stops25h 29m

$246

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 7/31

6:00 am-11:10 pm

2 stops14h 10m

$302

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 7/14

6:30 am-10:36 pm

1 stop13h 06m

$329

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 7/16

6:26 am-1:05 am

2 stops15h 39m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
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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

What is the cheapest month to book a flight from Tucson to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Tucson to Niagara Falls (average of $243). Flying from Tucson to Niagara Falls in August is currently the most expensive (average of $348). 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 TUS to NI4?

Find hourly flight availability from Tucson 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 July 1, 2025.

When flying from Tucson to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Canada
7.1
Good
9,665 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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. 4 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.

  • What are the cheapest airlines to fly from Tucson to Niagara Falls one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $246. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Tucson to Niagara Falls for a low price.

  • 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.

  • What is the cheapest month to book a flight from Tucson to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Tucson to Niagara Falls (average of $243). Flying from Tucson to Niagara Falls in August is currently the most expensive (average of $348). 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

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Top 4 airlines flying from Tucson to Niagara Falls

Discover the top 4 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$317Average$429FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$327Average$348FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$337Average$510FlexibilityNo cancel feeOn-time69%
DeltaCheapest$338Average$375FlexibilityNo cancel feeOn-timeN/A

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