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Cheap flights from Baton Rouge to Ontario from C$ 218

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Baton Rouge to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Baton Rouge to Ontario
Explore the most affordable flight options available from Baton Rouge to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/126:07 p.m.BTR - YUL
2 stops18h 53mUnited Airlines
Fri 9/18:25 a.m.YUL - BTR
2 stops10h 28mUnited Airlines
Deal found 16/12C$ 985
Tue 30/1210:34 a.m.BTR - YUL
2 stops11h 45mDelta
Fri 9/19:34 a.m.YUL - BTR
2 stops13h 27mDelta
Deal found 16/12C$ 1,061
Tue 30/125:32 a.m.BTR - YUL
1 stop8h 42mAmerican Airlines
Fri 9/12:25 p.m.YUL - BTR
1 stop7h 34mAmerican Airlines
Deal found 16/12C$ 1,093

Find flight deals from Baton Rouge to Ontario

Keep the following information in mind while searching for Baton Rouge to Ontario flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 521

One-way from

C$ 218
United Airlines
  • United Airlines
  • 17/1-21/1
  • 4 total stops
  • 19h 47m total
  • Baton Rouge to Ontario
Search Deals
United Airlines
  • United Airlines
  • 31/1
  • 2 total stops
  • 8h 18m total
  • Baton Rouge to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 2025.
Use the filters below to find and compare flights from Baton Rouge to Ontario that are best for you.

Fly from

Baton Rouge

Fly to

Ontario

Route

Depart

Return

Price

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Sat 17/1

1:55 p.m.-11:54 p.m.

2 stops8h 59m

Ottawa

Wed 21/1

9:45 a.m.-7:33 p.m.

2 stops10h 48m

C$ 521

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 31/1

7:07 a.m.-9:51 p.m.

2 stops13h 44m

Toronto Pearson Intl

Sat 7/2

10:59 a.m.-10:11 p.m.

1 stop12h 12m

C$ 705

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 22/1

7:00 a.m.-2:20 p.m.

1 stop6h 20m

Toronto Pearson Intl

Mon 26/1

3:45 p.m.-9:32 p.m.

1 stop6h 47m

C$ 740

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Mon 19/1

4:02 p.m.-11:58 p.m.

1 stop6h 56m

Toronto Pearson Intl

Sun 25/1

6:10 a.m.-3:13 p.m.

1 stop10h 03m

C$ 755

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sun 1/3

6:18 a.m.-4:53 p.m.

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

7:00 a.m.-12:51 p.m.

1 stop6h 51m

C$ 758

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 2/2

9:30 a.m.-9:42 p.m.

2 stops11h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

9:15 a.m.-5:53 p.m.

2 stops9h 38m

C$ 897

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 30/12

10:34 a.m.-11:19 p.m.

2 stops11h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

9:34 a.m.-10:01 p.m.

2 stops13h 27m

C$ 1,061

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Tue 30/12

5:32 a.m.-3:14 p.m.

1 stop8h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

2:25 p.m.-8:59 p.m.

1 stop7h 34m

C$ 1,093

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 2/2

10:31 a.m.-11:50 p.m.

1 stop12h 19m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

7:00 a.m.-5:55 p.m.

1 stop11h 55m

C$ 1,247

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sun 1/3

6:18 a.m.-11:25 a.m.

1 stop28h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

6:45 a.m.-12:51 p.m.

2 stops31h 06m

C$ 1,268

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 21 results
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Best time to book a flight from Baton Rouge to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Baton Rouge 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 Baton Rouge to Ontario

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

Currently, May is the cheapest month in which you can book a flight from Baton Rouge to Region of Ontario (average of C$ 361). Flying from Baton Rouge to Region of Ontario in February is currently the most expensive (average of C$ 1,128). 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.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge 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 Baton Rouge to Ontario?

    If you book a flight to Ontario from Baton Rouge, you will be flying from Ryan, which is the city’s only airport. Baton Rouge Ryan (BTR) is located 9.3 km from the centre of Baton Rouge.

  • How long is the flight from Baton Rouge to Region of Ontario?

    A quick flight from Baton Rouge to Region of Ontario can take about 6h 56m. United Airlines provides one of the quickest options available for as low as C$ 755. Airlines will cover a distance of 1778 km. This flight may include one or multiple stops.

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

    The most popular flight routes from Baton Rouge to Region of Ontario are Baton Rouge Ryan - Toronto Pearson Intl, Baton Rouge Ryan - Montreal Pierre Elliott Trudeau Intl and Baton Rouge Ryan - Ottawa.

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

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

  • How can I find direct flights from Baton Rouge to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Region of Ontario?

    Currently, May is the cheapest month in which you can book a flight from Baton Rouge to Region of Ontario (average of C$ 361). Flying from Baton Rouge to Region of Ontario in February is currently the most expensive (average of C$ 1,128). 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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Alternative routes for Baton Rouge to Ontario

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