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Cheap flights from Baton Rouge to Ontario from C$ 433

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
13 Nov — 20 Nov1
1 adult
1 adult, Economy

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 14 October 2025.

Thu 13/116:00 a.m.BTR - YUL
2 stops11h 40mDelta
Wed 19/119:26 a.m.YUL - BTR
2 stops11h 31mDelta
Deal found 14/10C$ 865
Sat 8/1110:22 a.m.BTR - YYZ
1 stop5h 27mDelta
Sat 15/116:00 a.m.YYZ - BTR
2 stops11h 24mDelta
Deal found 12/10C$ 927
Thu 6/113:40 p.m.BTR - YUL
2 stops20h 55mDelta
Thu 13/116:00 a.m.YUL - BTR
2 stops8h 35mDelta
Deal found 14/10C$ 968
Thu 6/111:00 p.m.BTR - YUL
1 stop8h 40mAmerican Airlines
Thu 13/117:14 a.m.YUL - BTR
1 stop6h 15mAmerican Airlines
Deal found 14/10C$ 1,032
Thu 27/117:00 a.m.BTR - YYZ
1 stop6h 20mUnited Airlines
Thu 4/1210:00 a.m.YYZ - BTR
2 stops8h 28mUnited Airlines
Deal found 13/10C$ 1,084
Thu 27/117:00 a.m.BTR - YYZ
1 stop6h 20mUnited Airlines
Sun 30/113:45 p.m.YYZ - BTR
1 stop10h 14mUnited Airlines
Deal found 12/10C$ 1,252
Thu 16/1010:22 a.m.BTR - YUL
1 stop6h 12mWestJet
Sun 19/106:45 a.m.YUL - BTR
2 stops27h 52mWestJet
Deal found 14/10C$ 1,394

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 14 October 2025.

Round-trip from

C$ 636

One-way from

C$ 433
United Airlines
  • United Airlines
  • 26/3-30/3
  • 4 total stops
  • 29h 32m total
  • Baton Rouge to Ontario
Search Deals
United Airlines
  • United Airlines
  • 27/11
  • 2 total stops
  • 15h 10m 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 14 October 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

5:25 p.m.-3:51 p.m.

2 stops23h 26m

C$ 636

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 19/2

6:07 p.m.-3:00 p.m.

2 stops19h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

3:45 p.m.-9:36 a.m.

2 stops18h 51m

C$ 802

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 19/2

6:00 a.m.-8:33 p.m.

2 stops13h 33m

Toronto Pearson Intl

Mon 23/2

6:10 p.m.-12:54 p.m.

2 stops19h 44m

C$ 834

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 13/11

6:00 a.m.-6:40 p.m.

2 stops11h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

9:26 a.m.-7:57 p.m.

2 stops11h 31m

C$ 865

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 8/11

10:22 a.m.-4:49 p.m.

1 stop5h 27m

Toronto Pearson Intl

Sat 15/11

6:00 a.m.-4:24 p.m.

2 stops11h 24m

C$ 927

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 19/2

3:20 p.m.-11:54 p.m.

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

7:45 p.m.-3:56 p.m.

2 stops21h 11m

C$ 931

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 6/11

3:40 p.m.-1:35 p.m.

2 stops20h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

6:00 a.m.-1:35 p.m.

2 stops8h 35m

C$ 968

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 19/2

7:16 a.m.-11:50 a.m.

1 stop27h 34m

Toronto Pearson Intl

Mon 23/2

10:56 a.m.-9:40 p.m.

1 stop11h 44m

C$ 1,020

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

Thu 6/11

1:00 p.m.-10:40 p.m.

1 stop8h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

7:14 a.m.-12:29 p.m.

1 stop6h 15m

C$ 1,032

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 27/11

7:00 a.m.-2:20 p.m.

1 stop6h 20m

Toronto Pearson Intl

Thu 4/12

6:10 a.m.-11:17 a.m.

1 stop6h 07m

C$ 1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/10

Showing 1-10 of 14 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

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$ 368). Flying from Baton Rouge to Region of Ontario in March is currently the most expensive (average of C$ 1,090). 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$ 636. 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 - 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.

  • 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$ 368). Flying from Baton Rouge to Region of Ontario in March is currently the most expensive (average of C$ 1,090). 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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