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$191+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — YYZ
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$392
(Justfly.com)

One-way from

$191
(Air Canada)

Popular in

March

Cheapest in

September

Average price

$393
Provider with most accurate pricing for Tucson-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Tucson-Toronto (YTO) flights.
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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 ($44 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 May 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 May 1, 2025.

This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:32 pmTUS - YYZ
1 stop6h 16mAir Canada
Tue 5/206:20 pmYYZ - TUS
1 stop17h 36mAir Canada
Deal found 4/30$392
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 amTUS - YYZ
2 stops14h 44mMultiple Airlines
Tue 5/208:45 amYYZ - TUS
1 stop6h 37mMultiple Airlines
Deal found 4/30$417
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Wed 5/147:00 amTUS - YYZ
2 stops14h 44mWestJet
Tue 5/206:30 amYYZ - TUS
2 stops17h 01mWestJet
Deal found 4/30$472
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:30 amTUS - YYZ
2 stops11h 14mUnited Airlines
Mon 5/1910:05 amYYZ - TUS
2 stops14h 06mUnited Airlines
Deal found 4/30$528
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:00 amTUS - YYZ
2 stops13h 59mDelta
Fri 7/187:43 amYYZ - TUS
1 stop7h 02mDelta
Deal found 4/30$670

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 May 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

Wed 5/14

1:32 pm-10:48 pm

1 stop6h 16m

Toronto Pearson Intl

Tue 5/20

6:20 pm-8:56 am

1 stop17h 36m

$392

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 5/14

7:00 am-12:44 am

2 stops14h 44m

Toronto Pearson Intl

Tue 5/20

8:45 am-12:22 pm

1 stop6h 37m

$417

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 5/14

7:00 am-12:44 am

2 stops14h 44m

Toronto Pearson Intl

Tue 5/20

6:30 am-8:31 pm

2 stops17h 01m

$472

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 5/14

6:30 am-8:44 pm

2 stops11h 14m

Toronto Pearson Intl

Mon 5/19

10:05 am-9:11 pm

2 stops14h 06m

$528

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 7/14

7:00 am-11:59 pm

2 stops13h 59m

Toronto Pearson Intl

Fri 7/18

7:43 am-11:45 am

1 stop7h 02m

$670

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 5/29

6:24 am-5:55 pm

1 stop8h 31m

$191

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 5/29

6:30 am-11:54 pm

2 stops14h 24m

$196

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 6/13

11:50 am-7:00 am

1 stop16h 10m

$250

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 5/29

11:28 am-3:28 pm

3 stops25h 00m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 July is currently the most expensive (average of $359). 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 May 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.

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Air Canada, with whom users have recently found tickets for as low as $191. However, be on the lookout for offers from United Airlines and WestJet, 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 July is currently the most expensive (average of $359). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$194Average$348FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$317Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$337Average$453FlexibilityNo cancel feeOn-time69%
DeltaCheapest$338Average$389FlexibilityNo cancel feeOn-timeN/A

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