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Cheap flights from Baton Rouge to Ontario from C$ 400

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
14 Sep — 21 Sep1
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 15 August 2026.

Thu 24/96:10 a.m. -
1 stop6h 28m
Sat 26/92:55 p.m. -
1 stop6h 17m
Deal found 11/8C$ 704
Mon 5/105:20 a.m. -
1 stop16h 16m
Fri 9/107:43 p.m. -
2 stops16h 35m
Deal found 10/8C$ 732
Tue 8/912:00 p.m. -
2 stops10h 59m
Tue 15/97:00 a.m. -
2 stops11h 33m
Deal found 11/8C$ 740
Thu 24/91:55 p.m. -
1 stop7h 41m
Sun 27/96:10 a.m. -
1 stop12h 33m
Deal found 13/8C$ 808
Thu 24/96:10 a.m. -
1 stop6h 28m
Sun 27/95:27 p.m. -
1 stop6h 06m
Deal found 11/8C$ 824
Sat 12/125:00 a.m. -
2 stops9h 02m
Tue 15/129:30 a.m. -
2 stops12h 41m
Deal found 12/8C$ 851
Tue 24/113:52 p.m. -
1 stop7h 06m
Mon 30/117:00 a.m. -
1 stop9h 07m
Deal found 11/8C$ 861
Wed 11/115:00 a.m. -
2 stops15h 56m
Sun 15/119:45 a.m. -
2 stops24h 05m
Deal found 11/8C$ 993
Sat 12/124:35 p.m. -
1 stop18h 04m
Tue 15/126:35 p.m. -
1 stop16h 06m
Deal found 10/8C$ 1,021
Tue 24/113:52 p.m. -
2 stops31h 41m
Mon 30/116:45 a.m. -
2 stops51h 56m
Deal found 11/8C$ 1,075

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 15 August 2026.

Round-trip from

C$ 704

One-way from

C$ 400
American Airlines
  • American Airlines
  • 24/9-26/9
  • 2 total stops
  • 12h 45m total
  • Baton Rouge to Ontario
Search Deals
Delta
  • Delta
  • 25/9
  • 2 total stops
  • 15h 47m 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 15 August 2026.
Use the filters below to find and compare flights from Baton Rouge to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeToronto

BTR Baton Rouge Ryan - YYZ Toronto Pearson Intl

BTRYYZ

Baton Rouge Ryan

Thu 24/9

6:10 a.m.-1:38 p.m.

1 stop6h 28m

Toronto Pearson Intl

Sat 26/9

12:40 p.m.-8:12 p.m.

2 stops8h 32m

C$ 718

Baton RougeToronto

BTR Baton Rouge Ryan - YYZ Toronto Pearson Intl

BTRYYZ

Baton Rouge Ryan

Tue 8/9

12:00 p.m.-11:59 p.m.

2 stops10h 59m

Toronto Pearson Intl

Tue 15/9

7:00 a.m.-5:33 p.m.

2 stops11h 33m

C$ 740

Baton RougeToronto

BTR Baton Rouge Ryan - YYZ Toronto Pearson Intl

BTRYYZ

Baton Rouge Ryan

Thu 24/9

1:55 p.m.-10:36 p.m.

1 stop7h 41m

Toronto Pearson Intl

Sun 27/9

6:10 a.m.-5:43 p.m.

1 stop12h 33m

C$ 808
Quickest round-trip

Baton RougeToronto

BTR Baton Rouge Ryan - YYZ Toronto Pearson Intl

BTRYYZ

Baton Rouge Ryan

Thu 24/9

6:10 a.m.-1:38 p.m.

1 stop6h 28m

Toronto Pearson Intl

Sun 27/9

5:27 p.m.-10:33 p.m.

1 stop6h 06m

C$ 824

Baton RougeToronto

BTR Baton Rouge Ryan - YYZ Toronto Pearson Intl

BTRYYZ

Baton Rouge Ryan

Mon 5/10

5:20 a.m.-2:24 p.m.

1 stop8h 04m

Toronto Pearson Intl

Fri 9/10

3:53 p.m.-9:16 p.m.

1 stop6h 23m

C$ 831

Baton RougeMontreal

BTR Baton Rouge Ryan - YUL Montreal Pierre Elliott Trudeau Intl

BTRYUL

Baton Rouge Ryan

Sat 12/12

5:00 a.m.-3:02 p.m.

2 stops9h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 15/12

9:30 a.m.-9:11 p.m.

2 stops12h 41m

C$ 851

Baton RougeMontreal

BTR Baton Rouge Ryan - YUL Montreal Pierre Elliott Trudeau Intl

BTRYUL

Baton Rouge Ryan

Tue 24/11

3:52 p.m.-11:58 p.m.

1 stop7h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

7:00 a.m.-3:07 p.m.

1 stop9h 07m

C$ 861

Baton RougeToronto

BTR Baton Rouge Ryan - YYZ Toronto Pearson Intl

BTRYYZ

Baton Rouge Ryan

Sat 12/12

5:00 a.m.-2:10 p.m.

1 stop8h 10m

Toronto Pearson Intl

Tue 15/12

3:50 p.m.-10:56 p.m.

1 stop8h 06m

C$ 899

Baton RougeOttawa

BTR Baton Rouge Ryan - YOW Ottawa

BTRYOW

Baton Rouge Ryan

Wed 11/11

5:00 a.m.-9:56 p.m.

2 stops15h 56m

Ottawa

Sun 15/11

9:45 a.m.-8:50 a.m.

2 stops24h 05m

C$ 993

Baton RougeOttawa

BTR Baton Rouge Ryan - YOW Ottawa

BTRYOW

Baton Rouge Ryan

Sat 17/10

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

2 stops11h 00m

Ottawa

Wed 21/10

6:00 a.m.-3:32 p.m.

2 stops10h 32m

C$ 993

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 17 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 28m. American Airlines provides one of the quickest options available for as low as C$ 718. 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.

See more FAQs

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