$186+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YYZ
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Kansas City to Niagara FallsExplore 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 10, 2026.
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 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/296:25 pm
YYZ
- MCI
1 stop15h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/195:00 am
MCI
- YYZ
1 stop12h 30m
American Airlines
Thu 8/201:15 pm
YYZ
- MCI
1 stop12h 20m
American Airlines
Deal found 6/9![American Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/136:07 pm
MCI
- YYZ
2 stops26h 58m
Multiple Airlines
Mon 7/207:00 am
YYZ
- MCI
1 stop9h 47m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/16:16 pm
MCI
- YYZ
2 stops21h 29m
Multiple Airlines
Wed 7/88:35 pm
YYZ
- MCI
1 stop20h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/266:19 pm
MCI
- YYZ
2 stops18h 46m
Multiple Airlines
Wed 9/28:35 pm
YYZ
- MCI
1 stop17h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/196:19 pm
MCI
- YYZ
2 stops16h 41m
Multiple Airlines
Thu 8/208:35 pm
YYZ
- MCI
1 stop17h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 11/26:00 am
MCI
- YYZ
1 stop9h 32m
American Airlines
Mon 11/96:20 pm
YYZ
- MCI
1 stop15h 16m
American Airlines
Deal found 6/9![American Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/241:50 pm
MCI
- YYZ
1 stop15h 49m
Multiple Airlines
Fri 8/285:35 pm
YYZ
- MCI
2 stops24h 49m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 10/221:50 pm
MCI
- YYZ
1 stop15h 49m
Multiple Airlines
Mon 10/267:15 am
YYZ
- MCI
2 stops11h 01m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/91:45 pm
MCI
- YYZ
2 stops30h 05m
Multiple Airlines
Wed 8/128:35 pm
YYZ
- MCI
1 stop20h 12m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/244:32 pm
MCI
- YYZ
2 stops27h 43m
Multiple Airlines
Fri 7/316:00 am
YYZ
- MCI
1 stop12h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/36:16 pm
MCI
- YYZ
2 stops26h 49m
Multiple Airlines
Fri 7/106:34 pm
YYZ
- MCI
1 stop23h 36m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$588
Best flights from Kansas City to Niagara FallsDiscover carefully curated flight deals from Kansas City to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Kansas City to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 7/36:20 am
MCI
- YYZ
1 stop4h 15m
Delta
Mon 7/66:30 am
YYZ
- MCI
1 stop6h 19m
Delta
Deal found 6/5![Delta logo]()
$649
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 7/176:05 am
MCI
- YYZ
1 stop6h 42m
United Airlines
Sun 7/268:45 am
YYZ
- MCI
1 stop6h 35m
United Airlines
Deal found 6/6![United Airlines logo]()
$978
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/172:17 pm
MCI
- YYZ
1 stop24h 28m
Alaska Airlines
Thu 8/204:55 pm
YYZ
- MCI
2 stops20h 43m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$1,057
This Delta deal was found by Cheapflights users on 6/8. 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 6/2310:36 am
MCI
- YYZ
1 stop5h 43m
Delta
Mon 7/612:15 pm
YYZ
- MCI
1 stop6h 55m
Delta
Deal found 6/8![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/311:18 pm
MCI
- YYZ
1 stop9h 40m
Delta
Fri 8/72:31 pm
YYZ
- MCI
1 stop8h 18m
Delta
Deal found 6/6![Delta logo]()
$660
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 9/57:00 am
MCI
- YYZ
1 stop8h 14m
Delta
Mon 9/76:34 pm
YYZ
- MCI
1 stop6h 24m
Delta
Deal found 6/5![Delta logo]()
$660
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 7/16:02 am
MCI
- YYZ
2 stops16h 27m
Alaska Airlines
Wed 7/81:17 pm
YYZ
- MCI
2 stops35h 42m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$1,097
This Delta deal was found by Cheapflights users on 6/5. 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.
Sun 6/2112:39 pm
MCI
- YYZ
1 stop9h 35m
Delta
Thu 6/2511:38 am
YYZ
- MCI
1 stop10h 08m
Delta
Deal found 6/5![Delta logo]()
$826
Last-minute flights from Kansas City to Niagara FallsDiscover last-minute flight deals from Kansas City to Niagara Falls. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Niagara Falls. Data last updated June 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 6/296:16 pm
MCI
- YYZ
2 stops18h 49m
Multiple Airlines
Mon 7/66:15 am
YYZ
- MCI
1 stop11h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/16:16 pm
MCI
- YYZ
2 stops21h 29m
Multiple Airlines
Wed 7/88:35 pm
YYZ
- MCI
1 stop20h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/36:16 pm
MCI
- YYZ
2 stops26h 49m
Multiple Airlines
Fri 7/106:34 pm
YYZ
- MCI
1 stop23h 36m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/36:16 pm
MCI
- YYZ
2 stops26h 49m
Multiple Airlines
Mon 7/611:38 am
YYZ
- MCI
1 stop6h 32m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/71:45 pm
MCI
- YYZ
2 stops15h 54m
Multiple Airlines
Thu 7/98:35 pm
YYZ
- MCI
1 stop20h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/136:07 pm
MCI
- YYZ
2 stops26h 58m
Multiple Airlines
Mon 7/207:00 am
YYZ
- MCI
1 stop9h 47m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/174:32 pm
MCI
- YYZ
1 stop13h 07m
Multiple Airlines
Sun 7/267:30 am
YYZ
- MCI
2 stops34h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/186:07 pm
MCI
- YYZ
2 stops18h 58m
Multiple Airlines
Fri 7/247:45 am
YYZ
- MCI
1 stop10h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$606
This WestJet deal was found by Cheapflights users on 6/7. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:34 pm
MCI
- YYZ
1 stop22h 45m
WestJet
Mon 7/207:35 am
YYZ
- MCI
2 stops11h 24m
WestJet
Deal found 6/7![WestJet logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/226:07 pm
MCI
- YYZ
2 stops18h 58m
Multiple Airlines
Sat 7/256:00 am
YYZ
- MCI
1 stop12h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/244:32 pm
MCI
- YYZ
2 stops27h 43m
Multiple Airlines
Fri 7/316:00 am
YYZ
- MCI
1 stop12h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/314:32 pm
MCI
- YYZ
1 stop13h 07m
Multiple Airlines
Tue 8/46:30 am
YYZ
- MCI
2 stops35h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$596
One-way flights from Kansas City to Niagara FallsSearch for one-way flight options from Kansas City to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Kansas City to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/176:07 pm
MCI
- YYZ
2 stops16h 53m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/94:32 pm
MCI
- YYZ
2 stops36h 13m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/136:07 pm
MCI
- YYZ
2 stops26h 58m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/152:00 pm
MCI
- YYZ
1 stop8h 29m
American Airlines
Deal found 6/9![American Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/156:07 pm
MCI
- YYZ
2 stops43h 48m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 6/6. 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 7/219:59 am
MCI
- YYZ
2 stops12h 03m
Delta
Deal found 6/6![Delta logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/296:16 pm
MCI
- YYZ
2 stops18h 49m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 6/5. 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 6/305:10 am
MCI
- YYZ
1 stop11h 34m
American Airlines
Deal found 6/5![American Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/276:16 pm
MCI
- YYZ
2 stops19h 44m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$266
This TravelUp deal was found by Cheapflights users on 6/5. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:48 pm
MCI
- YYZ
1 stop8h 41m
Iberia
Deal found 6/5![Iberia logo]()
$280
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $466 (American Airlines) |
One-way from | $186 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $781 |
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 10, 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
Cheapest round-trip
Quickest round-trip
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Fri 7/3
6:20 am-11:35 am
1 stop4h 15m
Toronto Pearson Intl
Mon 7/6
6:30 am-11:49 am
1 stop6h 19m
$649
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Tue 6/23
10:36 am-5:19 pm
1 stop5h 43m
Toronto Pearson Intl
Mon 7/6
12:15 pm-6:10 pm
1 stop6h 55m
$656
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Fri 7/31
1:18 pm-11:58 pm
1 stop9h 40m
Toronto Pearson Intl
Fri 8/7
2:31 pm-9:49 pm
1 stop8h 18m
$660
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Sat 9/5
7:00 am-4:14 pm
1 stop8h 14m
Toronto Pearson Intl
Mon 9/7
6:34 pm-11:58 pm
1 stop6h 24m
$660
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Sun 6/21
12:39 pm-11:14 pm
1 stop9h 35m
Toronto Pearson Intl
Thu 6/25
11:38 am-8:46 pm
1 stop10h 08m
$826
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Fri 7/17
6:05 am-1:47 pm
1 stop6h 42m
Toronto Pearson Intl
Sun 7/26
8:45 am-2:20 pm
1 stop6h 35m
$978
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Mon 8/17
2:17 pm-3:45 pm
1 stop24h 28m
Toronto Pearson Intl
Thu 8/20
4:55 pm-12:38 pm
2 stops20h 43m
$1,057
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Wed 7/1
6:02 am-11:29 pm
2 stops16h 27m
Toronto Pearson Intl
Wed 7/8
1:17 pm-11:59 pm
2 stops35h 42m
$1,097
Cheapest one-way
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Sun 8/9
4:32 pm-9:35 pm
3 stops28h 03m
$195
Kansas CityToronto
MCI - YYZ
MCIYYZ
Kansas City
Sat 8/15
2:00 pm-11:29 pm
1 stop8h 29m
$220
Showing 1-10 of 19 resultsSorted by cheapest first
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.
MCI-YYZ
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
MCI-NI4
MCI-YYZ
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 10, 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.
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Alternative routes for Kansas City to Niagara Falls
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Kansas City and Niagara Falls flights
Browse other Kansas City and Niagara Falls flight options. Last updated on June 10, 2026.
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Kansas City to Niagara Falls flights
Consider these flights traveling from Kansas City to Niagara Falls.
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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$750 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$591 | Average$684 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$598 | Average$807 | FlexibilityNo cancel fee | On-time69% |