$157+ Cheap flights from Milwaukee (MKE) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YYZ
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Niagara Falls with Cheapflights
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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
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Best
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Cheapest flights from Milwaukee to Niagara FallsExplore the most affordable flight options available from Milwaukee to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Milwaukee to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/125:06 am
MKE
- YYZ
1 stop12h 27m
American Airlines
Tue 5/191:15 pm
YYZ
- MKE
1 stop7h 51m
American Airlines
Deal found 4/21![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:40 pm
MKE
- YYZ
1 stop15h 13m
American Airlines
Mon 5/186:20 pm
YYZ
- MKE
1 stop14h 21m
American Airlines
Deal found 4/22![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 5/116:40 pm
MKE
- YYZ
1 stop15h 13m
American Airlines
Thu 5/146:15 am
YYZ
- MKE
1 stop10h 41m
American Airlines
Deal found 4/20![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 6/55:00 am
MKE
- YYZ
1 stop8h 28m
American Airlines
Tue 6/911:39 am
YYZ
- MKE
1 stop9h 18m
American Airlines
Deal found 4/20![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/298:12 am
MKE
- YYZ
1 stop14h 12m
American Airlines
Tue 6/26:26 pm
YYZ
- MKE
1 stop14h 16m
American Airlines
Deal found 4/20![American Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 6/218:43 am
MKE
- YYZ
1 stop10h 22m
Multiple Airlines
Wed 6/247:45 am
YYZ
- MKE
1 stop25h 13m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:00 am
MKE
- YYZ
1 stop11h 42m
American Airlines
Sat 6/207:20 am
YYZ
- MKE
1 stop14h 45m
American Airlines
Deal found 4/23![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 6/16:45 pm
MKE
- YYZ
1 stop15h 14m
American Airlines
Wed 6/37:20 am
YYZ
- MKE
1 stop13h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 6/1912:08 pm
MKE
- YYZ
2 stops30h 57m
Multiple Airlines
Wed 6/247:45 am
YYZ
- MKE
1 stop25h 13m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:24 pm
MKE
- YYZ
1 stop9h 05m
American Airlines
Sat 6/137:20 am
YYZ
- MKE
1 stop12h 37m
American Airlines
Deal found 4/22![American Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Tue 5/129:56 am
MKE
- YYZ
2 stops34h 59m
Multiple Airlines
Tue 5/197:22 pm
YYZ
- MKE
1 stop4h 33m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$484
Best flights from Milwaukee to Niagara FallsDiscover carefully curated flight deals from Milwaukee to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Milwaukee to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Tue 5/129:56 am
MKE
- YYZ
2 stops34h 59m
Multiple Airlines
Tue 5/197:22 pm
YYZ
- MKE
1 stop4h 33m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:40 pm
MKE
- YYZ
1 stop15h 13m
American Airlines
Fri 5/226:26 pm
YYZ
- MKE
1 stop14h 16m
American Airlines
Deal found 4/22![American Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:50 pm
MKE
- YYZ
1 stop8h 09m
United Airlines
Thu 6/44:00 pm
YYZ
- MKE
1 stop8h 59m
United Airlines
Deal found 4/20![United Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/211:08 pm
MKE
- YYZ
2 stops17h 35m
Multiple Airlines
Mon 5/259:50 am
YYZ
- MKE
1 stop23h 11m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 5/145:06 am
MKE
- YYZ
1 stop8h 27m
American Airlines
Sun 5/176:15 am
YYZ
- MKE
1 stop10h 41m
American Airlines
Deal found 4/21![American Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:46 pm
MKE
- YYZ
1 stop8h 32m
United Airlines
Thu 5/211:00 pm
YYZ
- MKE
1 stop7h 51m
United Airlines
Deal found 4/21![United Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Mon 7/2012:08 pm
MKE
- YYZ
2 stops30h 57m
Multiple Airlines
Sat 7/2512:09 pm
YYZ
- MKE
1 stop4h 53m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$577
Last-minute flights from Milwaukee to Niagara FallsDiscover last-minute flight deals from Milwaukee to Niagara Falls. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Niagara Falls. Data last updated April 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:06 am
MKE
- YYZ
1 stop8h 27m
American Airlines
Wed 5/611:33 am
YYZ
- MKE
1 stop9h 33m
American Airlines
Deal found 4/19![American Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 5/812:09 pm
MKE
- YYZ
2 stops30h 56m
Multiple Airlines
Mon 5/114:50 pm
YYZ
- MKE
1 stop17h 11m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:40 pm
MKE
- YYZ
1 stop15h 13m
American Airlines
Mon 5/186:20 pm
YYZ
- MKE
1 stop14h 21m
American Airlines
Deal found 4/22![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 5/116:40 pm
MKE
- YYZ
1 stop15h 13m
American Airlines
Thu 5/146:15 am
YYZ
- MKE
1 stop10h 41m
American Airlines
Deal found 4/20![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/125:06 am
MKE
- YYZ
1 stop12h 27m
American Airlines
Tue 5/191:15 pm
YYZ
- MKE
1 stop7h 51m
American Airlines
Deal found 4/21![American Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Tue 5/129:56 am
MKE
- YYZ
2 stops34h 59m
Multiple Airlines
Tue 5/197:22 pm
YYZ
- MKE
1 stop4h 33m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 5/145:06 am
MKE
- YYZ
1 stop8h 27m
American Airlines
Sun 5/176:15 am
YYZ
- MKE
1 stop10h 41m
American Airlines
Deal found 4/21![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 5/151:53 pm
MKE
- YYZ
1 stop8h 36m
American Airlines
Fri 5/226:26 pm
YYZ
- MKE
1 stop14h 16m
American Airlines
Deal found 4/21![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:11 am
MKE
- YYZ
1 stop14h 18m
American Airlines
Wed 5/277:20 am
YYZ
- MKE
1 stop11h 55m
American Airlines
Deal found 4/22![American Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/211:08 pm
MKE
- YYZ
2 stops17h 35m
Multiple Airlines
Mon 5/259:50 am
YYZ
- MKE
1 stop23h 11m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/298:12 am
MKE
- YYZ
1 stop14h 12m
American Airlines
Tue 6/26:26 pm
YYZ
- MKE
1 stop14h 16m
American Airlines
Deal found 4/20![American Airlines logo]()
$411
One-way flights from Milwaukee to Niagara FallsSearch for one-way flight options from Milwaukee to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Milwaukee to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:25 am
MKE
- YYZ
1 stop15h 04m
American Airlines
Deal found 4/23![American Airlines logo]()
$157
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:13 am
MKE
- YYZ
1 stop14h 16m
American Airlines
Deal found 4/23![American Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:25 am
MKE
- YYZ
1 stop15h 04m
American Airlines
Deal found 4/19![American Airlines logo]()
$194
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:12 am
MKE
- YYZ
1 stop14h 12m
American Airlines
Deal found 4/19![American Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 6/312:09 pm
MKE
- YYZ
2 stops27h 36m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:50 am
MKE
- YYZ
1 stop12h 47m
United Airlines
Deal found 4/21![United Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 6/218:43 am
MKE
- YYZ
1 stop13h 52m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:06 pm
MKE
- YYZ
1 stop10h 12m
United Airlines
Deal found 4/21![United Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 6/2012:08 pm
MKE
- YYZ
2 stops34h 27m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sun 6/78:46 am
MKE
- YYZ
1 stop14h 44m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/125:06 am
MKE
- YYZ
2 stops11h 20m
American Airlines
Deal found 4/21![American Airlines logo]()
$256
Find flight deals from Milwaukee to Niagara Falls
Keep the following information in mind while searching for Milwaukee to Niagara Falls flight deals. Data was last updated April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $372 (American Airlines) |
One-way from | $157 (American Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $744 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee 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 April 24, 2026.
Use the filters below to find and compare flights from Milwaukee to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Tue 5/12
9:56 am-9:55 pm
2 stops34h 59m
Toronto Pearson Intl
Tue 5/19
7:22 pm-10:55 pm
1 stop4h 33m
$484
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Fri 5/15
6:40 pm-10:53 am
1 stop15h 13m
Toronto Pearson Intl
Fri 5/22
6:26 pm-7:42 am
1 stop14h 16m
$521
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Thu 5/21
1:08 pm-7:43 am
2 stops17h 35m
Toronto Pearson Intl
Mon 5/25
9:50 am-8:01 am
1 stop23h 11m
$525
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Thu 5/14
5:06 am-2:33 pm
1 stop8h 27m
Toronto Pearson Intl
Sun 5/17
6:15 am-3:56 pm
1 stop10h 41m
$531
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Tue 6/2
2:50 pm-11:59 pm
1 stop8h 09m
Toronto Pearson Intl
Thu 6/4
4:00 pm-11:59 pm
1 stop8h 59m
$532
Quickest round-trip
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Wed 5/13
1:46 pm-11:18 pm
1 stop8h 32m
Toronto Pearson Intl
Thu 5/21
1:00 pm-7:51 pm
1 stop7h 51m
$556
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Mon 7/20
12:08 pm-8:05 pm
2 stops30h 57m
Toronto Pearson Intl
Sat 7/25
12:09 pm-4:02 pm
1 stop4h 53m
$577
Cheapest one-way
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Tue 6/9
7:25 am-11:29 pm
1 stop15h 04m
$157
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Fri 6/5
8:13 am-11:29 pm
1 stop14h 16m
$185
MilwaukeeToronto
MKE - YYZ
MKEYYZ
Milwaukee-Mitchell
Sat 6/20
7:25 am-11:29 pm
1 stop15h 04m
$194
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Milwaukee to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Milwaukee with our price prediction graph.
MKE-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 Milwaukee to Niagara Falls
MKE-NI4
MKE-YYZ
How much does it cost to fly round-trip from Milwaukee 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 April 24, 2026.
See what other customers who have flown with American Airlines from Milwaukee 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.
Food
6.4
Entertainment
6.9
Boarding
7.5
Crew
7.9
Comfort
7.2
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Entertainment
6.9
Boarding
7.5
Crew
7.9
Comfort
7.2
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Milwaukee to Niagara Falls
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Milwaukee and Niagara Falls flights
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Milwaukee to Niagara Falls flights
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Top airline flying from Milwaukee to Niagara Falls
Discover the top airline that operate flights from Milwaukee 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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$590 | FlexibilityNo cancel fee | On-time71% |