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Cheap flights from Baton Rouge to Ontario from C$ 402

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
6 Jun — 13 Jun1
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 7 May 2026.

Tue 18/812:10 p.m.
BTR
-
YOW
2 stops10h 44m
United Airlines
Tue 1/96:00 a.m.
YOW
-
BTR
2 stops8h 15m
United Airlines
Deal found 6/5C$ 772
Wed 17/66:44 a.m.
BTR
-
YYZ
1 stop14h 46m
American Airlines
Wed 24/66:18 p.m.
YYZ
-
BTR
1 stop5h 41m
American Airlines
Deal found 3/5C$ 779
Wed 9/97:02 a.m.
BTR
-
YYZ
2 stops10h 28m
American Airlines
Tue 22/91:15 p.m.
YYZ
-
BTR
1 stop5h 19m
American Airlines
Deal found 4/5C$ 781
Wed 17/66:11 a.m.
BTR
-
YYZ
2 stops16h 04m
Delta
Wed 24/61:40 p.m.
YYZ
-
BTR
1 stop9h 15m
Delta
Deal found 3/5C$ 808
Tue 18/812:10 p.m.
BTR
-
YOW
2 stops10h 44m
United Airlines
Sat 22/86:25 a.m.
YOW
-
BTR
2 stops10h 07m
United Airlines
Deal found 2/5C$ 814
Thu 18/61:32 p.m.
BTR
-
YYZ
1 stop9h 26m
Delta
Thu 25/66:15 a.m.
YYZ
-
BTR
1 stop7h 32m
Delta
Deal found 4/5C$ 823
Wed 9/94:30 p.m.
BTR
-
YYZ
1 stop6h 34m
WestJet
Tue 22/911:30 a.m.
YYZ
-
BTR
1 stop7h 55m
WestJet
Deal found 7/5C$ 826
Sun 20/91:40 p.m.
BTR
-
YYZ
1 stop7h 22m
Delta
Sun 27/96:15 a.m.
YYZ
-
BTR
1 stop9h 32m
Delta
Deal found 3/5C$ 832
Tue 8/910:29 a.m.
BTR
-
YYZ
1 stop22h 53m
WestJet
Mon 21/97:45 a.m.
YYZ
-
BTR
1 stop6h 00m
WestJet
Deal found 5/5C$ 836
Tue 14/71:27 p.m.
BTR
-
YUL
1 stop9h 25m
WestJet
Mon 20/76:47 p.m.
YUL
-
BTR
1 stop15h 52m
WestJet
Deal found 4/5C$ 841
Wed 9/96:00 a.m.
BTR
-
YYZ
2 stops9h 03m
Delta
Tue 22/910:20 a.m.
YYZ
-
BTR
2 stops9h 05m
Delta
Deal found 4/5C$ 852
Thu 18/64:00 p.m.
BTR
-
YUL
1 stop6h 55m
Delta
Wed 24/69:30 a.m.
YUL
-
BTR
2 stops9h 50m
Delta
Deal found 3/5C$ 855

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 7 May 2026.

Round-trip from

C$ 772

One-way from

C$ 402
United Airlines
  • United Airlines
  • 18/8-1/9
  • 4 total stops
  • 18h 59m total
  • Baton Rouge to Ontario
Search Deals
WestJet
  • WestJet
  • 21/7
  • 1 total stop
  • 6h 17m 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 7 May 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 RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 18/8

12:10 p.m.-11:54 p.m.

2 stops10h 44m

Ottawa

Tue 1/9

6:00 a.m.-1:15 p.m.

2 stops8h 15m

C$ 772

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Wed 9/9

7:02 a.m.-6:30 p.m.

2 stops10h 28m

Toronto Pearson Intl

Tue 22/9

1:15 p.m.-5:34 p.m.

1 stop5h 19m

C$ 781

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 18/8

12:10 p.m.-11:54 p.m.

2 stops10h 44m

Ottawa

Sat 22/8

6:25 a.m.-3:32 p.m.

2 stops10h 07m

C$ 814

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 18/6

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

1 stop4h 59m

Toronto Pearson Intl

Wed 24/6

1:40 p.m.-9:55 p.m.

1 stop9h 15m

C$ 823

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 14/6

4:17 p.m.-11:58 p.m.

1 stop6h 41m

Toronto Pearson Intl

Wed 24/6

1:40 p.m.-9:55 p.m.

1 stop9h 15m

C$ 823

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Mon 15/6

1:32 p.m.-11:58 p.m.

1 stop9h 26m

Toronto Pearson Intl

Wed 24/6

7:45 a.m.-3:12 p.m.

1 stop8h 27m

C$ 823

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Wed 9/9

4:30 p.m.-12:04 a.m.

1 stop6h 34m

Toronto Pearson Intl

Tue 22/9

11:30 a.m.-6:25 p.m.

1 stop7h 55m

C$ 826
Quickest round-trip

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 18/6

4:00 p.m.-11:55 p.m.

1 stop6h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

12:48 p.m.-6:20 p.m.

1 stop6h 32m

C$ 841

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Fri 19/6

1:32 p.m.-11:55 p.m.

1 stop9h 23m

Montreal Pierre Elliott Trudeau Intl

Fri 26/6

7:00 a.m.-3:12 p.m.

1 stop9h 12m

C$ 841

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Wed 9/9

6:00 a.m.-4:03 p.m.

2 stops9h 03m

Toronto Pearson Intl

Tue 22/9

10:20 a.m.-6:25 p.m.

2 stops9h 05m

C$ 852

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 27 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 4h 59m. United Airlines provides one of the quickest options available for as low as C$ 823. 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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