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Cheap flights from Baton Rouge to Ontario from C$ 498

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 6 November 2025.

Fri 19/122:21 p.m.BTR - YYZ
1 stop8h 38mDelta
Fri 26/127:50 a.m.YYZ - BTR
2 stops11h 28mDelta
Deal found 4/11C$ 1,089
Fri 19/127:11 a.m.BTR - YYZ
1 stop7h 48mAmerican Airlines
Fri 26/126:00 a.m.YYZ - BTR
1 stop11h 04mAmerican Airlines
Deal found 4/11C$ 1,090
Fri 19/127:10 a.m.BTR - YYZ
2 stops7h 52mUnited Airlines
Fri 26/126:50 a.m.YYZ - BTR
2 stops11h 42mUnited Airlines
Deal found 4/11C$ 1,126

Cheap 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 6 November 2025.

Round-trip from

C$ 639

One-way from

C$ 498
United Airlines
  • United Airlines
  • 26/3-30/3
  • 4 total stops
  • 17h 28m total
  • Baton Rouge to Ontario
Search Deals
United Airlines
  • United Airlines
  • 21/12
  • 1 total stop
  • 16h 27m 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 6 November 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

Thu 26/3

5:00 a.m.-2:30 p.m.

2 stops8h 30m

Ottawa

Mon 30/3

10:30 a.m.-10:46 p.m.

2 stops13h 16m

C$ 639

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 19/2

1:40 p.m.-11:59 p.m.

1 stop9h 19m

Toronto Pearson Intl

Mon 23/2

6:10 a.m.-3:15 p.m.

1 stop10h 05m

C$ 756

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Fri 9/1

6:00 a.m.-6:20 p.m.

2 stops11h 20m

Toronto Pearson Intl

Sun 11/1

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

1 stop12h 12m

C$ 756

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 19/2

4:02 p.m.-11:59 p.m.

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

7:00 a.m.-3:15 p.m.

1 stop9h 15m

C$ 776

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 19/2

7:11 a.m.-9:29 p.m.

2 stops13h 18m

Toronto Pearson Intl

Mon 23/2

6:00 a.m.-9:25 p.m.

2 stops16h 25m

C$ 822

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 19/2

7:11 a.m.-10:50 p.m.

1 stop14h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

2:25 p.m.-9:25 p.m.

1 stop8h 00m

C$ 1,079

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Fri 19/12

2:21 p.m.-11:59 p.m.

1 stop8h 38m

Toronto Pearson Intl

Fri 26/12

7:50 a.m.-6:18 p.m.

2 stops11h 28m

C$ 1,089

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Fri 19/12

7:11 a.m.-3:59 p.m.

1 stop7h 48m

Toronto Pearson Intl

Fri 26/12

6:00 a.m.-4:04 p.m.

1 stop11h 04m

C$ 1,090

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Fri 9/1

12:00 p.m.-9:21 p.m.

2 stops8h 21m

Toronto Pearson Intl

Sun 11/1

10:00 a.m.-5:53 p.m.

2 stops8h 53m

C$ 1,096

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 21/12

5:10 a.m.-10:37 p.m.

1 stop16h 27m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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$ 370). Flying from Baton Rouge to Region of Ontario in March is currently the most expensive (average of C$ 1,095). 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 8h 30m. United Airlines provides one of the quickest options available for as low as C$ 639. Airlines will cover a distance of 2123 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 - Ottawa and Baton Rouge Ryan - Montreal Pierre Elliott Trudeau Intl.

  • 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$ 370). Flying from Baton Rouge to Region of Ontario in March is currently the most expensive (average of C$ 1,095). 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

See prices for flight routes from nearby airports that may be better suited for you.
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