HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Niagara Falls

$126+ Cheap flights from Kansas City (MCI) 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City 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 Kansas City to Niagara Falls are usually found in October or August, booked 90 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Kansas City to Niagara Falls

Keep the following information in mind while searching for Kansas City to Niagara Falls flight deals. Data was last updated June 12, 2025.

Round-trip from

$312
(Mytrip)

One-way from

$126
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$663
From Kansas City to Niagara Falls
Search Deals
One-way flight from Kansas City to Niagara Falls
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Kansas City to Niagara Falls

Cheapest flights from Kansas City to Niagara Falls
Explore the most affordable flight options available from Kansas City to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:00 amMCI - YYZ
1 stop9h 08mMultiple Airlines
Sat 7/126:30 amYYZ - MCI
1 stop11h 39mMultiple Airlines
Deal found 6/11$312
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 10/216:14 amMCI - YYZ
1 stop10h 26mAmerican Airlines
Wed 10/291:15 pmYYZ - MCI
1 stop11h 44mAmerican Airlines
Deal found 6/11$349
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/16:29 pmMCI - YYZ
1 stop17h 08mUnited Airlines
Sat 9/137:00 amYYZ - MCI
1 stop15h 42mUnited Airlines
Deal found 6/11$443
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 10/217:00 amMCI - YYZ
1 stop31h 00mAlaska Airlines
Wed 10/294:45 pmYYZ - MCI
2 stops24h 09mAlaska Airlines
Deal found 6/10$547
This Delta deal was found by Cheapflights users on 6/12. 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 9/236:00 amMCI - YYZ
2 stops11h 07mDelta
Thu 9/256:15 amYYZ - MCI
1 stop10h 47mDelta
Deal found 6/12$555

Cheapflights Fare Finder

Customize your flight search to find flights from Kansas City 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 June 12, 2025.
Use the filters below to find and compare flights from Kansas City to Niagara Falls that are best for you.

Fly from

Kansas City

Fly to

Niagara Falls

Route

Depart

Return

Price

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 7/4

11:00 am-9:08 pm

1 stop9h 08m

Toronto Pearson Intl

Sat 7/12

6:30 am-5:09 pm

1 stop11h 39m

$312

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 8/4

7:00 am-5:40 pm

1 stop9h 40m

Toronto Pearson Intl

Tue 8/12

11:39 am-8:48 pm

1 stop10h 09m

$377

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 9/1

6:29 pm-12:37 pm

1 stop17h 08m

Toronto Pearson Intl

Sat 9/13

7:00 am-9:42 pm

1 stop15h 42m

$443

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sat 8/30

4:55 pm-3:00 pm

2 stops21h 05m

Toronto Pearson Intl

Wed 9/3

4:45 pm-4:01 pm

2 stops24h 16m

$552

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 6/24

2:07 pm-10:58 pm

1 stop7h 51m

Toronto Pearson Intl

Thu 6/26

6:30 am-9:44 am

1 stop4h 14m

$610

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 8/4

5:44 am-5:40 pm

1 stop10h 56m

$162

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sat 7/26

7:20 pm-2:29 pm

2 stops18h 09m

$167

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 9/2

6:29 pm-12:32 pm

2 stops17h 03m

$211

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sat 7/26

8:10 am-10:58 pm

2 stops13h 48m

$265

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 6/30

10:29 am-10:58 pm

1 stop11h 29m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Kansas City to Niagara Falls

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

How far ahead should I book a flight from Kansas City to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Niagara Falls. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Kansas City to Niagara Falls, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Kansas City to Niagara Falls (average of $243). Flying from Kansas City to Niagara Falls in July is currently the most expensive (average of $353). 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 MCI to NI4?

Find hourly flight availability from Kansas City 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 June 12, 2025.

When flying from Kansas City 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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Kansas City 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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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 Kansas City 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 Kansas City to Niagara Falls?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Niagara Falls. You should not have trouble finding flights to Niagara Falls from Kansas City; the airport handles an average of 0 outbound flights to Niagara Falls per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Kansas City airport to Niagara Falls. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from United Airlines and WestJet, as they are both options that can get you from Kansas City to Niagara Falls for a low price.

  • What are the cheapest flights from Kansas City to Niagara Falls?

    While on average a flight from Kansas City to Niagara Falls is generally $984, our data shows the cheapest flight currently is $556. When looking at the most popular route, (Kansas City - Toronto Pearson Intl), you can expect to pay $312 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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 Kansas City to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Niagara Falls (average of $243). Flying from Kansas City to Niagara Falls in July is currently the most expensive (average of $353). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Kansas City to Niagara Falls

Discover the top 5 airlines that operate flights from Kansas City 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$228Average$577FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$447Average$642FlexibilityNo cancel feeOn-time69%
DeltaCheapest$495Average$712FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$497Average$706FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$519Average$661FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.