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Cheap flights from Baton Rouge to Ontario from C$ 333

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
15 Mar — 22 Mar1
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 13 February 2026.

Tue 7/45:00 a.m.
BTR
-
YOW
2 stops11h 07m
United Airlines
Sat 11/46:25 a.m.
YOW
-
BTR
2 stops12h 08m
United Airlines
Deal found 8/2C$ 588
Wed 25/36:07 a.m.
BTR
-
YYZ
1 stop9h 53m
WestJet
Sat 28/36:10 p.m.
YYZ
-
BTR
1 stop4h 53m
WestJet
Deal found 12/2C$ 712
Sat 28/35:13 p.m.
BTR
-
YUL
1 stop5h 32m
WestJet
Sat 4/412:42 p.m.
YUL
-
BTR
1 stop22h 02m
WestJet
Deal found 11/2C$ 722
Sun 3/54:00 p.m.
BTR
-
YYZ
1 stop4h 59m
WestJet
Wed 6/56:15 a.m.
YYZ
-
BTR
1 stop7h 35m
WestJet
Deal found 11/2C$ 722
Sat 25/47:20 a.m.
BTR
-
YYZ
1 stop14h 16m
United Airlines
Tue 28/43:53 p.m.
YYZ
-
BTR
1 stop7h 52m
United Airlines
Deal found 9/2C$ 731
Sun 3/56:00 a.m.
BTR
-
YYZ
1 stop5h 19m
WestJet
Fri 8/51:34 p.m.
YYZ
-
BTR
1 stop5h 39m
WestJet
Deal found 11/2C$ 741
Mon 30/34:00 p.m.
BTR
-
YYZ
1 stop6h 57m
WestJet
Mon 6/412:25 p.m.
YYZ
-
BTR
1 stop6h 57m
WestJet
Deal found 12/2C$ 743
Wed 25/35:00 a.m.
BTR
-
YYZ
2 stops8h 01m
United Airlines
Sat 28/33:45 p.m.
YYZ
-
BTR
1 stop8h 00m
United Airlines
Deal found 12/2C$ 753
Fri 1/56:32 p.m.
BTR
-
YUL
2 stops16h 12m
American Airlines
Fri 8/52:32 p.m.
YUL
-
BTR
1 stop21h 59m
American Airlines
Deal found 10/2C$ 757
Sat 28/31:36 p.m.
BTR
-
YUL
2 stops9h 04m
Delta
Sat 4/46:00 a.m.
YUL
-
BTR
2 stops11h 28m
Delta
Deal found 11/2C$ 779
Fri 1/56:00 a.m.
BTR
-
YUL
2 stops11h 51m
Delta
Fri 8/59:30 a.m.
YUL
-
BTR
2 stops13h 30m
Delta
Deal found 10/2C$ 794
Tue 27/106:00 a.m.
BTR
-
YUL
1 stop16h 51m
WestJet
Fri 30/106:15 p.m.
YUL
-
BTR
1 stop19h 35m
WestJet
Deal found 9/2C$ 832

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 13 February 2026.

Round-trip from

C$ 588

One-way from

C$ 333
United Airlines
  • United Airlines
  • 7/4-11/4
  • 4 total stops
  • 23h 15m total
  • Baton Rouge to Ontario
Search Deals
United Airlines
  • United Airlines
  • 9/5
  • 1 total stop
  • 6h 09m 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 13 February 2026.
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

Tue 7/4

5:00 a.m.-5:07 p.m.

2 stops11h 07m

Ottawa

Sat 11/4

6:25 a.m.-5:33 p.m.

2 stops12h 08m

C$ 588

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 28/3

5:13 p.m.-11:45 p.m.

1 stop5h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

12:42 p.m.-9:44 a.m.

1 stop22h 02m

C$ 722

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 3/5

4:00 p.m.-9:59 p.m.

1 stop4h 59m

Toronto Pearson Intl

Wed 6/5

6:15 a.m.-12:50 p.m.

1 stop7h 35m

C$ 722

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 1/5

6:00 a.m.-5:35 p.m.

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

7:00 a.m.-12:49 p.m.

1 stop6h 49m

C$ 730

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 25/4

5:00 a.m.-10:36 p.m.

1 stop16h 36m

Toronto Pearson Intl

Tue 28/4

3:53 p.m.-10:45 p.m.

1 stop7h 52m

C$ 731

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 3/5

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Toronto Pearson Intl

Fri 8/5

1:34 p.m.-6:13 p.m.

1 stop5h 39m

C$ 741

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 3/5

1:37 p.m.-11:59 p.m.

1 stop9h 22m

Toronto Pearson Intl

Wed 6/5

6:15 a.m.-3:07 p.m.

1 stop9h 52m

C$ 746

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 1/5

6:32 p.m.-11:44 a.m.

2 stops16h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

2:32 p.m.-11:31 a.m.

1 stop21h 59m

C$ 757

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Sat 28/3

1:36 p.m.-11:40 p.m.

2 stops9h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:00 a.m.-4:28 p.m.

2 stops11h 28m

C$ 779

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 1/5

6:00 a.m.-6:51 p.m.

2 stops11h 51m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

9:30 a.m.-10:00 p.m.

2 stops13h 30m

C$ 794

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 15 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
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 5h 32m. United Airlines provides one of the quickest options available for as low as C$ 722. Airlines will cover a distance of 2242 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.

See more FAQs

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