When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Ontario?

Prices for flights from Milwaukee-Mitchell Airport to Ontario refresh daily.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 224 Cheap Flights from Milwaukee to Ontario in 2026

1 adult

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Find the cheapest flights from Milwaukee to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:43 a.m. - 5:07 p.m.

MKE

YOW

6h 24m

1 stop

5:25 p.m. - 11:59 p.m.

YOW

MKE

7h 34m

1 stop

C$ 532United Airlines

Mon, 27 Apr - Thu, 30 Apr

4:26 p.m. - 11:44 a.m.

MKE

YUL

18h 18m

1 stop

12:30 p.m. - 8:06 p.m.

YUL

MKE

8h 36m

1 stop

C$ 538American Airlines

Wed, 8 Apr - Wed, 15 Apr

9:43 a.m. - 9:35 p.m.

MKE

YOW

10h 52m

1 stop

6:00 a.m. - 2:27 p.m.

YOW

MKE

9h 27m

2 stops

C$ 546United Airlines

Mon, 27 Apr - Thu, 30 Apr

9:43 a.m. - 5:07 p.m.

MKE

YOW

6h 24m

1 stop

5:25 p.m. - 11:59 p.m.

YOW

MKE

7h 34m

1 stop

C$ 547United Airlines

Mon, 27 Apr - Thu, 30 Apr

9:08 a.m. - 9:37 p.m.

MKE

YUL

11h 29m

2 stops

12:30 p.m. - 11:40 p.m.

YUL

MKE

12h 10m

1 stop

C$ 551American Airlines

Wed, 8 Apr - Wed, 15 Apr

9:08 a.m. - 10:58 p.m.

MKE

YUL

12h 50m

2 stops

12:30 p.m. - 8:06 p.m.

YUL

MKE

8h 36m

1 stop

C$ 557American Airlines

Sat, 16 May - Tue, 19 May

8:11 a.m. - 9:37 p.m.

MKE

YUL

12h 26m

2 stops

7:45 a.m. - 6:00 p.m.

YUL

MKE

11h 15m

2 stops

C$ 558American Airlines

Wed, 8 Apr - Wed, 15 Apr

6:50 a.m. - 2:22 p.m.

MKE

YOW

6h 32m

2 stops

5:25 p.m. - 9:49 p.m.

YOW

MKE

5h 24m

1 stop

C$ 559United Airlines

Wed, 8 Apr - Sun, 12 Apr

10:45 a.m. - 10:05 p.m.

MKE

YOW

10h 20m

2 stops

10:44 a.m. - 2:27 p.m.

YOW

MKE

4h 43m

1 stop

C$ 561United Airlines

Mon, 27 Apr - Thu, 30 Apr

6:23 p.m. - 2:16 p.m.

MKE

YYZ

18h 53m

2 stops

7:15 a.m. - 1:47 p.m.

YYZ

MKE

7h 32m

1 stop

C$ 608Multiple Airlines

Mon, 20 Apr - Thu, 30 Apr

American Airlines flights from Milwaukee to Region of Ontario

Our best American Airlines deals on Milwaukee to Region of Ontario flight tickets

American Airlines

8 Apr

MKE4:26 p.m.Milwaukee-Mitchell

18h 18m

1 stop

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

15 Apr

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

8h 36m

1 stop

MKE8:06 p.m.Milwaukee-Mitchell

C$ 538

American Airlines

8 Apr

MKE9:08 a.m.Milwaukee-Mitchell

11h 29m

2 stops

YUL9:37 p.m.Montreal Pierre Elliott Trudeau Intl

15 Apr

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

12h 10m

1 stop

MKE11:40 p.m.Milwaukee-Mitchell

C$ 551

American Airlines

16 May

MKE9:08 a.m.Milwaukee-Mitchell

12h 50m

2 stops

YUL10:58 p.m.Montreal Pierre Elliott Trudeau Intl

19 May

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

8h 36m

1 stop

MKE8:06 p.m.Milwaukee-Mitchell

C$ 557

WestJet flights from Milwaukee to Region of Ontario

Our best WestJet deals on Milwaukee to Region of Ontario flight tickets

WestJet

22 May

MKE12:15 p.m.Milwaukee-Mitchell

25h 00m

2 stops

YYZ2:15 p.m.Toronto Pearson Intl

24 May

YYZ6:30 a.m.Toronto Pearson Intl

11h 21m

1 stop

MKE4:51 p.m.Milwaukee-Mitchell

C$ 733

WestJet

30 Aug

MKE3:15 p.m.Milwaukee-Mitchell

7h 19m

1 stop

YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl

12 Sep

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

5h 11m

1 stop

MKE11:11 a.m.Milwaukee-Mitchell

C$ 748

WestJet

1 Jul

MKE9:10 a.m.Milwaukee-Mitchell

13h 24m

1 stop

YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl

7 Jul

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

5h 11m

1 stop

MKE11:11 a.m.Milwaukee-Mitchell

C$ 751

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

Mon 27/4

9:43 a.m.-5:07 p.m.

1 stop6h 24m

Ottawa

Thu 30/4

5:25 p.m.-11:59 p.m.

1 stop7h 34m

C$ 532

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Wed 8/4

4:26 p.m.-11:44 a.m.

1 stop18h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

12:30 p.m.-8:06 p.m.

1 stop8h 36m

C$ 538

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

Mon 27/4

9:43 a.m.-9:35 p.m.

1 stop10h 52m

Ottawa

Thu 30/4

6:00 a.m.-2:27 p.m.

2 stops9h 27m

C$ 546

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

Mon 27/4

9:43 a.m.-5:07 p.m.

1 stop6h 24m

Ottawa

Thu 30/4

5:25 p.m.-11:59 p.m.

1 stop7h 34m

C$ 547

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Wed 8/4

9:08 a.m.-9:37 p.m.

2 stops11h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

12:30 p.m.-11:40 p.m.

1 stop12h 10m

C$ 551

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Sat 16/5

9:08 a.m.-10:58 p.m.

2 stops12h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

12:30 p.m.-8:06 p.m.

1 stop8h 36m

C$ 557

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Wed 8/4

8:11 a.m.-9:37 p.m.

2 stops12h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

7:45 a.m.-6:00 p.m.

2 stops11h 15m

C$ 558

Quickest round-trip

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

Wed 8/4

6:50 a.m.-2:22 p.m.

2 stops6h 32m

Ottawa

Sun 12/4

5:25 p.m.-9:49 p.m.

1 stop5h 24m

C$ 559

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

Mon 27/4

10:45 a.m.-10:05 p.m.

2 stops10h 20m

Ottawa

Thu 30/4

10:44 a.m.-2:27 p.m.

1 stop4h 43m

C$ 561

MilwaukeeToronto

MKE - YYZ

MKEYYZ

Milwaukee-Mitchell

Mon 20/4

6:23 p.m.-2:16 p.m.

2 stops18h 53m

Toronto Pearson Intl

Thu 30/4

7:15 a.m.-1:47 p.m.

1 stop7h 32m

C$ 608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Milwaukee-Mitchell to Ontario?

United Airlines, American Airlines, and WestJet are the most popular carriers operating from Milwaukee-Mitchell to Ontario

Cheap Milwaukee to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Region of Ontario

Fastest flight time	3h 05m
Direct flights	None

The fastest flight from Milwaukee to Region of Ontario takes 3h 05m

There are no direct flights from Milwaukee to Region of Ontario. There are no popular flight routes from Milwaukee to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Ontario?
Prices for flights from Milwaukee-Mitchell Airport to Ontario refresh daily.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Ontario for you.

Can I find flights from Milwaukee to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Milwaukee to Ontario?

Once you have performed a search for Milwaukee to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Milwaukee to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Milwaukee to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.