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Cheap flights from Niagara Falls, ON to Milwaukee from C$ 293

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MKE
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Milwaukee

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Milwaukee
Explore the most affordable flight options available from Niagara Falls to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Fri 11/97:15 p.m.
YYZ
-
MKE
1 stop13h 46m
American Airlines
Fri 18/98:14 p.m.
MKE
-
YYZ
1 stop13h 45m
American Airlines
Deal found 7/7C$ 544
Sat 22/81:15 p.m.
YYZ
-
MKE
1 stop7h 44m
American Airlines
Sat 29/85:00 a.m.
MKE
-
YYZ
1 stop8h 33m
American Airlines
Deal found 9/7C$ 561
Wed 9/129:45 a.m.
YYZ
-
MKE
1 stop3h 42m
Delta
Sun 13/127:00 a.m.
MKE
-
YYZ
1 stop7h 19m
Delta
Deal found 8/7C$ 587
Thu 6/87:20 a.m.
YYZ
-
MKE
1 stop13h 39m
American Airlines
Thu 13/88:20 a.m.
MKE
-
YYZ
1 stop5h 13m
American Airlines
Deal found 8/7C$ 593
Thu 17/129:45 a.m.
YYZ
-
MKE
1 stop7h 22m
Delta
Mon 21/125:00 p.m.
MKE
-
YYZ
1 stop5h 00m
Delta
Deal found 9/7C$ 605
Wed 9/95:27 p.m.
YYZ
-
MKE
1 stop4h 43m
United Airlines
Sat 12/98:30 a.m.
MKE
-
YYZ
2 stops9h 30m
United Airlines
Deal found 6/7C$ 611
Sat 22/85:24 p.m.
YYZ
-
MKE
1 stop4h 36m
United Airlines
Sat 29/87:18 a.m.
MKE
-
YYZ
2 stops10h 44m
United Airlines
Deal found 9/7C$ 612
Sat 1/81:17 p.m.
YYZ
-
MKE
1 stop8h 44m
American Airlines
Tue 4/88:43 a.m.
MKE
-
YYZ
1 stop7h 51m
American Airlines
Deal found 6/7C$ 624
Fri 18/96:30 a.m.
YYZ
-
MKE
1 stop7h 18m
American Airlines
Mon 21/98:14 p.m.
MKE
-
YYZ
1 stop13h 45m
American Airlines
Deal found 6/7C$ 631
Sat 22/88:50 a.m.
YYZ
-
MKE
1 stop4h 48m
United Airlines
Sun 23/85:00 a.m.
MKE
-
YYZ
1 stop3h 54m
United Airlines
Deal found 6/7C$ 632
Tue 18/85:05 p.m.
YYZ
-
MKE
1 stop6h 25m
WestJet
Thu 20/812:18 p.m.
MKE
-
YYZ
1 stop9h 52m
WestJet
Deal found 6/7C$ 634
Mon 27/76:10 a.m.
YYZ
-
MKE
1 stop3h 29m
WestJet
Fri 31/78:00 a.m.
MKE
-
YYZ
1 stop9h 33m
WestJet
Deal found 9/7C$ 637

Find flight deals from Niagara Falls to Milwaukee

Keep the following information in mind while searching for Niagara Falls to Milwaukee flight deals. Data was last updated 9 July 2026.

Round-trip from

C$ 544

One-way from

C$ 293

Popular in

June

Cheapest in

November

Average price

C$ 610
American Airlines
  • American Airlines
  • 11/9-18/9
  • 2 total stops
  • 27h 31m total
  • Niagara Falls to Milwaukee
Search Deals
American Airlines
  • American Airlines
  • 8/9
  • 1 total stop
  • 8h 45m total
  • Niagara Falls to Milwaukee
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Milwaukee 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 629,999 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from Niagara Falls to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Sat 15/8

7:30 p.m.-11:37 p.m.

1 stop5h 07m

Milwaukee-Mitchell

Tue 18/8

10:19 a.m.-5:56 p.m.

1 stop6h 37m

C$ 611

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Tue 4/8

4:10 p.m.-8:18 p.m.

1 stop5h 08m

Milwaukee-Mitchell

Tue 11/8

9:40 a.m.-5:24 p.m.

1 stop6h 44m

C$ 611

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Wed 5/8

10:15 a.m.-2:36 p.m.

1 stop5h 21m

Milwaukee-Mitchell

Sat 8/8

1:30 p.m.-11:54 p.m.

2 stops9h 24m

C$ 611

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Sat 22/8

9:44 a.m.-9:00 p.m.

2 stops12h 16m

Milwaukee-Mitchell

Sun 23/8

5:00 a.m.-11:49 a.m.

1 stop5h 49m

C$ 632
Quickest round-trip

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Mon 26/10

8:35 a.m.-11:28 a.m.

1 stop3h 53m

Milwaukee-Mitchell

Tue 3/11

10:37 a.m.-6:45 p.m.

1 stop7h 08m

C$ 632

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Wed 9/12

12:45 p.m.-6:08 p.m.

1 stop6h 23m

Milwaukee-Mitchell

Sun 13/12

5:50 p.m.-12:19 a.m.

1 stop5h 29m

C$ 632

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Thu 23/7

2:24 p.m.-8:20 p.m.

1 stop6h 56m

Milwaukee-Mitchell

Sun 26/7

7:11 a.m.-3:20 p.m.

1 stop7h 09m

C$ 654

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Fri 31/7

12:09 p.m.-6:00 p.m.

1 stop6h 51m

Milwaukee-Mitchell

Mon 3/8

4:47 p.m.-11:03 p.m.

1 stop5h 16m

C$ 654

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Mon 3/8

5:15 p.m.-10:29 p.m.

1 stop6h 14m

Milwaukee-Mitchell

Sat 8/8

1:30 p.m.-11:54 p.m.

2 stops9h 24m

C$ 672

TorontoMilwaukee

YYZ - MKE

YYZMKE

Toronto Pearson Intl

Fri 21/8

12:45 p.m.-9:00 p.m.

2 stops9h 15m

Milwaukee-Mitchell

Sun 23/8

7:18 a.m.-1:42 p.m.

1 stop5h 24m

C$ 693

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Niagara Falls to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Niagara Falls 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 Niagara Falls to Milwaukee
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated 9 July 2026.
Read reviews from past customers who have flown United Airlines and WestJet from Niagara Falls to Milwaukee. 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.
United Airlines
7.4
Good
9,955 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,955 reviews
United Airlines
7.4
Good
9,955 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,404 reviews
United Airlines
7.4
Good
9,955 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Milwaukee. 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 into for flights to Milwaukee from Niagara Falls?

    For a flight from Niagara Falls to Milwaukee, you will be flying into Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 10.3 km from the centre of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 inbound flights from Niagara Falls per day. 2 airlines have flights to Milwaukee-Mitchell from Niagara Falls on a regular basis.

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

    Airlines like American Airlines, Delta, and United Airlines fly from Niagara Falls to Milwaukee in about 3h 42m. The time it takes to get you to your destination can typically vary by up to 10h 04m. There are 674 km between Niagara Falls and Milwaukee. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Milwaukee 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 2 airlines flying from Niagara Falls to Milwaukee

Discover the top 2 airlines that operate flights from Niagara Falls to Milwaukee. 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 629,999 searches. Data last updated 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 324AverageC$ 885FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 786AverageC$ 939FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Milwaukee?

Deals for Niagara Falls to Milwaukee flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Milwaukee?

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Can Cheapflights find flights from Niagara Falls to Milwaukee with no change fees?

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