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Cheap flights from Milwaukee to Ontario from C$ 136

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YYZ
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Milwaukee to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 333

One-way from

C$ 136
23/1-26/1
  • 23/1-26/1
  • 2 total stops
  • 37h 50m total
  • Milwaukee to Ontario
Search Deals
20/1
  • 20/1
  • 1 total stop
  • 29h 28m total
  • Milwaukee to Ontario
Search Deals

Find flight deals from Milwaukee to Ontario

Cheapest flights from Milwaukee to Ontario
Explore the most affordable flight options available from Milwaukee to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Thu 19/127:15 a.m.MKE - YYZ
1 stop11h 15mMultiple Airlines
Mon 30/127:05 a.m.YYZ - MKE
1 stop16h 40mMultiple Airlines
Deal found 18/12C$ 590
Mon 23/124:35 p.m.MKE - YOW
1 stop21h 18mMultiple Airlines
Mon 30/129:20 a.m.YOW - MKE
1 stop14h 25mMultiple Airlines
Deal found 17/12C$ 653
Tue 24/125:00 a.m.MKE - YUL
1 stop8h 55mMultiple Airlines
Tue 31/123:55 p.m.YUL - MKE
1 stop31h 50mMultiple Airlines
Deal found 17/12C$ 707
Mon 23/123:51 p.m.MKE - YYZ
1 stop4h 34mAir Canada
Tue 31/126:52 a.m.YYZ - MKE
1 stop5h 43mAir Canada
Deal found 18/12C$ 743
Fri 27/125:46 p.m.MKE - YYZ
1 stop5h 13mUnited Airlines
Tue 31/129:00 p.m.YYZ - MKE
2 stops15h 35mUnited Airlines
Deal found 17/12C$ 776
Sun 22/126:00 a.m.MKE - YUL
1 stop15h 50mAmerican Airlines
Sat 28/127:13 a.m.YUL - MKE
1 stop15h 45mAmerican Airlines
Deal found 17/12C$ 873
Sun 22/122:45 p.m.MKE - YYZ
1 stop5h 40mAmerican Airlines
Sun 29/121:10 p.m.YYZ - MKE
1 stop5h 53mAmerican Airlines
Deal found 16/12C$ 948
Tue 24/126:00 a.m.MKE - YUL
1 stop16h 43mWestJet
Wed 1/16:45 a.m.YUL - MKE
2 stops10h 29mWestJet
Deal found 17/12C$ 951
Tue 31/126:30 a.m.MKE - YUL
1 stop7h 17mAir Canada
Mon 12/51:15 p.m.YUL - MKE
1 stop9h 53mAir Canada
Deal found 17/12C$ 1,055
Mon 23/126:05 p.m.MKE - YUL
1 stop4h 04mDelta
Mon 30/121:00 p.m.YUL - MKE
1 stop8h 34mDelta
Deal found 18/12C$ 1,197
Wed 25/125:00 a.m.MKE - YUL
1 stop4h 32mUnited Airlines
Wed 1/18:05 a.m.YUL - MKE
1 stop13h 47mUnited Airlines
Deal found 17/12C$ 1,258
Thu 19/125:00 a.m.MKE - YOW
1 stop11h 06mUnited Airlines
Tue 31/1210:30 a.m.YOW - MKE
2 stops13h 00mUnited Airlines
Deal found 17/12C$ 1,561

Find flights from Milwaukee to Ontario within your budget

Customize your flight search to find flights from Milwaukee to Ontario 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 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MilwaukeeToronto

MKE - YYZ

MKEYYZ

Milwaukee-Mitchell

Thu 23/1

5:27 p.m.-10:35 p.m.

1 stop28h 08m

Toronto Pearson Intl

Sun 26/1

7:40 a.m.-4:22 p.m.

1 stop9h 42m

C$ 333

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Thu 9/1

8:35 a.m.-2:47 p.m.

1 stop5h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 15/1

1:10 p.m.-4:35 p.m.

1 stop4h 25m

C$ 514

MilwaukeeToronto

MKE - YYZ

MKEYYZ

Milwaukee-Mitchell

Wed 29/1

10:20 a.m.-6:41 p.m.

1 stop7h 21m

Toronto Pearson Intl

Wed 5/2

9:00 a.m.-3:10 p.m.

1 stop7h 10m

C$ 516

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Thu 9/1

9:00 a.m.-4:50 p.m.

2 stops6h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 15/1

7:14 a.m.-1:34 p.m.

1 stop7h 20m

C$ 518

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Thu 23/1

5:27 p.m.-5:15 p.m.

2 stops22h 48m

Montreal Pierre Elliott Trudeau Intl

Sun 26/1

6:30 a.m.-4:22 p.m.

1 stop10h 52m

C$ 520

MilwaukeeToronto

MKE - YYZ

MKEYYZ

Milwaukee-Mitchell

Wed 29/1

10:20 a.m.-6:57 p.m.

2 stops7h 37m

Toronto Pearson Intl

Mon 3/2

12:20 p.m.-10:22 p.m.

1 stop11h 02m

C$ 528

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Thu 23/1

10:35 a.m.-9:06 p.m.

1 stop9h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 26/1

12:48 p.m.-9:00 p.m.

1 stop9h 12m

C$ 528

MilwaukeeToronto

MKE - YYZ

MKEYYZ

Milwaukee-Mitchell

Mon 20/1

1:18 p.m.-9:32 p.m.

2 stops7h 14m

Toronto Pearson Intl

Mon 27/1

1:55 p.m.-9:10 p.m.

2 stops8h 15m

C$ 536

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Mon 27/1

1:05 p.m.-6:47 p.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 7/2

7:00 a.m.-3:10 p.m.

2 stops9h 10m

C$ 541

MilwaukeeMontreal

MKE - YUL

MKEYUL

Milwaukee-Mitchell

Mon 27/1

6:44 a.m.-4:50 p.m.

2 stops9h 06m

Montreal Pierre Elliott Trudeau Intl

Fri 7/2

10:54 a.m.-9:52 p.m.

2 stops11h 58m

C$ 548

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 29 results
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Best time to book a flight from Milwaukee to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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.

Travel insights for flights from Milwaukee to Ontario

Get recent, data-driven insights about flights from Milwaukee to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Milwaukee to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Region of Ontario (average of C$ 178). Flying from Milwaukee to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 18 December 2024.
See what other customers who have flown with British Airways, United Airlines and American Airlines from Milwaukee to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,818 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Ontario. 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 Ontario?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Ontario. Milwaukee-Mitchell is conveniently located just 10.3 km from Milwaukee’s city centre.

  • What are the cheapest airlines to fly from Milwaukee to Region of Ontario one-way?

    C$ 219 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from C$ 220 and C$ 223, respectively.

  • What are the most popular routes from Milwaukee to Region of Ontario?

    The most popular route from Milwaukee to Region of Ontario is Milwaukee-Mitchell - Toronto Pearson Intl. You may also consider Milwaukee-Mitchell - Montreal Pierre Elliott Trudeau Intl or Milwaukee-Mitchell - Ottawa.

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

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

  • How can I find direct flights from Milwaukee to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to Region of Ontario (average of C$ 178). Flying from Milwaukee to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Milwaukee to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Milwaukee to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Milwaukee to Ontario.

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

Certainly. Search results for flights to Ontario from Milwaukee shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Milwaukee to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Milwaukee to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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