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$128+ Cheap flights from Cincinnati (CVG) 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YYZ
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Cincinnati to Niagara Falls

Cheapest flights from Cincinnati to Niagara Falls
Explore the most affordable flight options available from Cincinnati to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Wed 5/62:12 pm
CVG
-
YYZ
1 stop23h 53m
Multiple Airlines
Sun 5/106:30 am
YYZ
-
CVG
1 stop14h 39m
Multiple Airlines
Deal found 3/21$361
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/62:12 pm
CVG
-
YYZ
1 stop23h 53m
Multiple Airlines
Wed 5/134:50 pm
YYZ
-
CVG
1 stop6h 50m
Multiple Airlines
Deal found 3/23$367
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Mon 4/207:46 pm
CVG
-
YYZ
2 stops42h 19m
Multiple Airlines
Mon 4/278:10 am
YYZ
-
CVG
1 stop25h 12m
Multiple Airlines
Deal found 3/21$374
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Fri 4/173:32 pm
CVG
-
YYZ
1 stop22h 33m
Multiple Airlines
Mon 4/206:30 am
YYZ
-
CVG
2 stops12h 06m
Multiple Airlines
Deal found 3/21$376
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/43:38 pm
CVG
-
YYZ
1 stop22h 27m
Multiple Airlines
Fri 5/81:30 pm
YYZ
-
CVG
2 stops22h 11m
Multiple Airlines
Deal found 3/23$381
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sun 4/193:41 pm
CVG
-
YYZ
1 stop22h 24m
Multiple Airlines
Sun 4/268:20 pm
YYZ
-
CVG
2 stops22h 16m
Multiple Airlines
Deal found 3/22$384
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/512:12 pm
CVG
-
YYZ
2 stops23h 23m
Multiple Airlines
Thu 5/71:30 pm
YYZ
-
CVG
1 stop31h 05m
Multiple Airlines
Deal found 3/24$388
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/183:38 pm
CVG
-
YYZ
1 stop25h 17m
Multiple Airlines
Thu 5/219:50 am
YYZ
-
CVG
1 stop13h 50m
Multiple Airlines
Deal found 3/23$390
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Fri 6/198:15 am
CVG
-
YYZ
1 stop11h 20m
Multiple Airlines
Wed 6/249:50 am
YYZ
-
CVG
1 stop13h 56m
Multiple Airlines
Deal found 3/20$392

Find flight deals from Cincinnati to Niagara Falls

Keep the following information in mind while searching for Cincinnati to Niagara Falls flight deals. Data was last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

February

Cheapest in

December

Average price

$595
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Toronto (YTO) flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Niagara Falls
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Niagara Falls
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 March 24, 2026.
Use the filters below to find and compare flights from Cincinnati to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sun 7/12

9:30 pm-4:45 pm

1 stop19h 15m

Toronto Pearson Intl

Fri 7/17

6:00 pm-11:55 pm

1 stop5h 55m

$476

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Mon 4/13

6:00 am-11:54 pm

1 stop17h 54m

Toronto Pearson Intl

Fri 4/17

7:43 pm-10:11 am

1 stop14h 28m

$549

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Fri 6/5

4:38 pm-11:14 pm

1 stop6h 36m

Toronto Pearson Intl

Sun 6/7

6:15 am-1:51 pm

1 stop7h 36m

$593

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sat 4/25

5:05 pm-6:35 pm

Nonstop1h 30m

Toronto Pearson Intl

Sun 4/26

2:45 pm-4:23 pm

Nonstop1h 38m

$607
Quickest round-trip

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Fri 5/8

4:30 pm-5:59 pm

Nonstop1h 29m

Toronto Pearson Intl

Fri 5/15

2:15 pm-3:53 pm

Nonstop1h 38m

$613

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Mon 5/4

8:00 pm-11:49 am

1 stop15h 49m

Toronto Pearson Intl

Wed 5/6

1:55 pm-11:57 pm

1 stop10h 02m

$643

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Mon 5/4

6:15 am-7:45 am

Nonstop1h 30m

Toronto Pearson Intl

Wed 5/6

2:15 pm-3:53 pm

Nonstop1h 38m

$697

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sun 7/12

9:00 am-10:30 am

Nonstop1h 30m

Toronto Pearson Intl

Fri 7/17

7:45 pm-9:24 pm

Nonstop1h 39m

$697

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Thu 8/6

6:30 am-8:00 am

Nonstop1h 30m

Toronto Pearson Intl

Sun 8/9

2:15 pm-3:54 pm

Nonstop1h 39m

$697

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Wed 8/5

1:55 pm-7:01 pm

1 stop5h 06m

Toronto Pearson Intl

Sun 8/9

2:15 pm-3:54 pm

Nonstop1h 39m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Cincinnati to Niagara Falls

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

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

Currently, November is the cheapest month in which you can book a flight from Cincinnati to Niagara Falls (average of $205). Flying from Cincinnati to Niagara Falls in February is currently the most expensive (average of $688). 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 CVG to NI4?

Find hourly flight availability from Cincinnati 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 March 24, 2026.

When flying from Cincinnati 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 March 24, 2026.
See what other customers who have flown with United Airlines and Air Canada from Cincinnati to Niagara Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,469 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,469 reviews
United Airlines
7.4
Good
9,469 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,836 reviews
United Airlines
7.4
Good
9,469 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Cincinnati 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 Cincinnati to Niagara Falls?

    Located just 8.8 mi from the city center, Cincinnati Cinci./N. Kentucky is the airport most travelers will use when flying to Niagara Falls from Cincinnati. Booking flights from Cinci./N. Kentucky (CVG) to Niagara Falls should be relatively easy as there is 1 daily outbound flight to Niagara Falls from 2 different airlines.

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

    WestJet and United Airlines can get you from Cincinnati to Niagara Falls in just under 4h 17m. Your travel time can differ by up to 13h 37m. There are 413 mi between Cincinnati and Niagara Falls. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $84 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $210 and $210, respectively.

  • What are the most reliable airlines from Cincinnati to Niagara Falls?

    The top 3 most reliable airlines when flying from Cincinnati to Niagara Falls are Air Canada (46%), Jazz (46%) and United Airlines (46%).

  • What are the cheapest flights from Cincinnati to Niagara Falls?

    While on average a flight from Cincinnati to Niagara Falls is generally $1,058, our data shows the cheapest flight currently is $154. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Toronto Pearson Intl), you can expect to pay $367 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Niagara Falls?

    Currently, November is the cheapest month in which you can book a flight from Cincinnati to Niagara Falls (average of $205). Flying from Cincinnati to Niagara Falls in February is currently the most expensive (average of $688). 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 2 airlines flying from Cincinnati to Niagara Falls

Discover the top 2 airlines that operate flights from Cincinnati 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$472FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$210Average$544FlexibilityNo cancel feeOn-time67%

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