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Niagara Falls

$192+ Cheap flights from Kansas City (MCI) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YYZ
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap 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 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 8/86:07 pm
MCI
-
YYZ
2 stops43h 48m
Multiple Airlines
Fri 8/147:00 am
YYZ
-
MCI
1 stop9h 47m
Multiple Airlines
Deal found 6/19$422
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:46 pm
MCI
-
YYZ
1 stop15h 51m
American Airlines
Tue 7/281:17 pm
YYZ
-
MCI
1 stop12h 02m
American Airlines
Deal found 6/21$493
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:30 am
MCI
-
YYZ
1 stop11h 04m
American Airlines
Tue 7/2811:39 am
YYZ
-
MCI
1 stop13h 40m
American Airlines
Deal found 6/20$494
This American Airlines deal was found by Cheapflights users on 6/16. 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 9/2212:19 pm
MCI
-
YYZ
1 stop10h 07m
American Airlines
Tue 9/296:30 am
YYZ
-
MCI
1 stop9h 52m
American Airlines
Deal found 6/16$498
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/34:32 pm
MCI
-
YYZ
2 stops37h 23m
Multiple Airlines
Sat 8/88:35 pm
YYZ
-
MCI
1 stop20h 12m
Multiple Airlines
Deal found 6/21$518
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:32 pm
MCI
-
YYZ
2 stops43h 13m
Multiple Airlines
Fri 7/247:00 am
YYZ
-
MCI
1 stop9h 47m
Multiple Airlines
Deal found 6/18$528
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sat 7/256:07 pm
MCI
-
YYZ
2 stops19h 53m
Multiple Airlines
Fri 7/317:00 am
YYZ
-
MCI
1 stop9h 47m
Multiple Airlines
Deal found 6/20$536
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:30 am
MCI
-
YYZ
1 stop11h 04m
American Airlines
Fri 7/177:17 am
YYZ
-
MCI
1 stop10h 32m
American Airlines
Deal found 6/20$560
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:07 pm
MCI
-
YYZ
2 stops18h 58m
Multiple Airlines
Fri 7/177:45 am
YYZ
-
MCI
1 stop10h 25m
Multiple Airlines
Deal found 6/18$562
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Fri 10/91:50 pm
MCI
-
YYZ
1 stop15h 49m
Multiple Airlines
Sun 10/117:30 am
YYZ
-
MCI
1 stop26h 46m
Multiple Airlines
Deal found 6/19$564
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/156:52 am
MCI
-
YYZ
1 stop8h 53m
American Airlines
Wed 7/227:17 am
YYZ
-
MCI
1 stop10h 34m
American Airlines
Deal found 6/17$568

Find 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$422
(Kiwi.com)

One-way from

$192
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$819
Provider with most accurate pricing for Kansas City-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Toronto (YTO) flights.
Search Deals
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. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 21, 2026.
Use the filters below to find and compare flights from Kansas City to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 9/25

6:00 am-6:30 pm

1 stop11h 30m

Toronto Pearson Intl

Mon 9/28

9:00 pm-9:07 am

1 stop13h 07m

$689

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 11/18

10:20 am-11:13 pm

2 stops11h 53m

Toronto Pearson Intl

Sat 11/21

7:59 am-5:52 pm

1 stop10h 53m

$690

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 10/7

6:00 am-3:46 pm

1 stop8h 46m

Toronto Pearson Intl

Wed 10/14

1:00 pm-10:04 pm

1 stop10h 04m

$700

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 7/20

1:03 pm-11:25 pm

1 stop9h 22m

Toronto Pearson Intl

Wed 7/22

7:00 am-4:00 pm

1 stop10h 00m

$706

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 11/25

6:00 am-5:51 pm

2 stops10h 51m

Toronto Pearson Intl

Sat 12/5

7:59 am-5:52 pm

1 stop10h 53m

$738

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 9/25

7:30 am-8:44 pm

1 stop12h 14m

Toronto Pearson Intl

Sun 9/27

8:50 am-5:37 pm

1 stop9h 47m

$746
Quickest round-trip

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 11/20

5:26 pm-12:01 am

1 stop5h 35m

Toronto Pearson Intl

Mon 11/23

2:10 pm-10:25 pm

1 stop9h 15m

$763
Cheapest one-way

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 7/14

5:30 am-5:34 pm

1 stop11h 04m

$218

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 8/21

11:26 am-6:28 pm

3 stops30h 02m

$245

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 7/3

6:16 pm-4:45 pm

2 stops21h 29m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 much does it cost to fly round-trip from Kansas City 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 June 21, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet 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.
Delta
7.8
Good
8,423 reviews

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,423 reviews
Delta
7.8
Good
8,423 reviews

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,868 reviews
Delta
7.8
Good
8,423 reviews

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,375 reviews
Delta
7.8
Good
8,423 reviews

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 3 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.

  • How long is the flight from Kansas City to Niagara Falls?

    For as low as $689, United Airlines can have you in Niagara Falls from Kansas City in 11h 30m. There are 836 mi between Kansas City 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 Kansas City to Niagara Falls one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $180. However, be on the lookout for offers from Delta and WestJet, as they are both options that can get you from Kansas City to Niagara Falls for a low price.

  • 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.

See more FAQs

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Top 3 airlines flying from Kansas City to Niagara Falls

Discover the top 3 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$722FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$591Average$684FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$598Average$811FlexibilityNo cancel feeOn-time69%

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