Niagara Falls

$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
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Cheap flight deals from Milwaukee to Niagara Falls

Cheapest flights from Milwaukee to Niagara Falls
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$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$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$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$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$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$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$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$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$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$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$484

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
Provider with most accurate pricing for Milwaukee-Mitchell-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Toronto (YTO) flights.
From Milwaukee-Mitchell to Niagara Falls
One-way flight from Milwaukee-Mitchell to Niagara Falls
Highest demand for flights based on searches. 18% potential increase in price ($144 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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

Price

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.
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

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
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Food

6.4

Entertainment

6.9

Boarding

7.5

Crew

7.9

Comfort

7.2

Overall

7.1

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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.
  • What airport do you fly from for flights from Milwaukee to Niagara Falls?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Niagara Falls. On average, Milwaukee-Mitchell has 0 outbound flights to Niagara Falls per day from 1 airline. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

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

    American Airlines can get you from Milwaukee to Niagara Falls in just under 15h 13m. Your travel time can differ by up to . The distance from Milwaukee to Niagara Falls is about 419 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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 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.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$590FlexibilityNo cancel feeOn-time71%

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