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Cheap flights from Baton Rouge to Ontario from C$ 349

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
28 Jul — 4 Aug1
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 28 June 2026.

Sat 27/67:00 a.m.
BTR
-
YYZ
1 stop9h 28m
American Airlines
Mon 29/63:45 p.m.
YYZ
-
BTR
1 stop6h 57m
American Airlines
Deal found 23/6C$ 673
Fri 11/97:15 a.m.
BTR
-
YYZ
1 stop6h 09m
United Airlines
Sun 20/96:10 a.m.
YYZ
-
BTR
1 stop6h 03m
United Airlines
Deal found 27/6C$ 688
Fri 3/74:00 p.m.
BTR
-
YYZ
1 stop6h 58m
WestJet
Sat 4/76:15 a.m.
YYZ
-
BTR
1 stop9h 57m
WestJet
Deal found 23/6C$ 691
Fri 17/74:00 p.m.
BTR
-
YYZ
1 stop5h 01m
WestJet
Fri 24/76:34 p.m.
YYZ
-
BTR
1 stop16h 05m
WestJet
Deal found 25/6C$ 704
Sat 12/92:15 p.m.
BTR
-
YYZ
2 stops8h 58m
United Airlines
Fri 18/99:00 p.m.
YYZ
-
BTR
2 stops15h 13m
United Airlines
Deal found 27/6C$ 710
Fri 11/93:48 p.m.
BTR
-
YYZ
1 stop7h 11m
WestJet
Fri 18/96:34 p.m.
YYZ
-
BTR
1 stop27h 15m
WestJet
Deal found 27/6C$ 722
Thu 2/76:11 a.m.
BTR
-
YYZ
1 stop27h 12m
WestJet
Mon 20/77:45 a.m.
YYZ
-
BTR
1 stop6h 02m
WestJet
Deal found 25/6C$ 739
Sat 12/910:29 a.m.
BTR
-
YYZ
1 stop5h 50m
WestJet
Fri 18/911:38 a.m.
YYZ
-
BTR
1 stop6h 27m
WestJet
Deal found 27/6C$ 778
Tue 25/810:26 a.m.
BTR
-
YYZ
1 stop5h 53m
WestJet
Sat 29/811:40 a.m.
YYZ
-
BTR
1 stop10h 06m
WestJet
Deal found 27/6C$ 810
Sun 13/97:15 a.m.
BTR
-
YYZ
1 stop6h 09m
United Airlines
Sat 19/98:50 a.m.
YYZ
-
BTR
2 stops7h 40m
United Airlines
Deal found 27/6C$ 823
Mon 31/86:14 p.m.
BTR
-
YUL
2 stops19h 26m
United Airlines
Tue 1/94:55 p.m.
YUL
-
BTR
2 stops16h 48m
United Airlines
Deal found 26/6C$ 904
Fri 14/82:27 p.m.
BTR
-
YUL
1 stop23h 17m
American Airlines
Fri 28/83:45 p.m.
YUL
-
BTR
1 stop8h 10m
American Airlines
Deal found 26/6C$ 924

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 28 June 2026.

Round-trip from

C$ 688

One-way from

C$ 349
United Airlines
  • United Airlines
  • 11/9-20/9
  • 2 total stops
  • 12h 12m total
  • Baton Rouge to Ontario
Search Deals
WestJet
  • WestJet
  • 21/8
  • 1 total stop
  • 5h 02m 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 28 June 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
Quickest round-trip

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 13/9

7:15 a.m.-2:24 p.m.

1 stop6h 09m

Toronto Pearson Intl

Sun 20/9

6:10 a.m.-11:13 a.m.

1 stop6h 03m

C$ 688

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 12/9

2:15 p.m.-10:36 p.m.

1 stop7h 21m

Toronto Pearson Intl

Fri 18/9

9:00 p.m.-11:13 a.m.

2 stops15h 13m

C$ 701

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Tue 25/8

6:07 a.m.-12:23 p.m.

1 stop5h 16m

Toronto Pearson Intl

Sat 29/8

6:00 a.m.-12:47 p.m.

1 stop7h 47m

C$ 810

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 22/8

4:00 p.m.-10:25 a.m.

1 stop17h 25m

Toronto Pearson Intl

Wed 26/8

6:00 a.m.-3:08 p.m.

1 stop10h 08m

C$ 810

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 12/9

12:00 p.m.-10:23 p.m.

2 stops9h 23m

Toronto Pearson Intl

Sat 19/9

8:50 a.m.-3:30 p.m.

2 stops7h 40m

C$ 832

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 6/8

5:00 a.m.-2:24 p.m.

1 stop8h 24m

Toronto Pearson Intl

Tue 11/8

6:10 a.m.-1:16 p.m.

1 stop8h 06m

C$ 871

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 8/8

2:05 p.m.-11:54 p.m.

2 stops8h 49m

Toronto Pearson Intl

Sat 15/8

3:53 p.m.-9:28 p.m.

1 stop6h 35m

C$ 894

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 27/8

1:27 p.m.-11:57 p.m.

1 stop9h 30m

Toronto Pearson Intl

Sun 30/8

6:10 a.m.-3:08 p.m.

2 stops9h 58m

C$ 900

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Tue 25/8

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

2 stops10h 59m

Toronto Pearson Intl

Sat 29/8

6:10 a.m.-11:13 a.m.

1 stop6h 03m

C$ 900

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Mon 31/8

6:14 p.m.-2:40 p.m.

2 stops19h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

4:55 p.m.-8:43 a.m.

2 stops16h 48m

C$ 904

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

Showing 1-10 of 23 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 5h 16m. United Airlines provides one of the quickest options available for as low as C$ 810. 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 - Montreal Pierre Elliott Trudeau Intl, Baton Rouge Ryan - Toronto Pearson 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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