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Cheap flights from Ontario to Baton Rouge from C$ 336

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BTR
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Baton Rouge

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Baton Rouge
Explore the most affordable flight options available from Ontario to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Tue 7/46:10 a.m.
YYZ
-
BTR
1 stop10h 00m
Delta
Thu 9/410:25 a.m.
BTR
-
YYZ
1 stop5h 35m
Delta
Deal found 2/2C$ 590
Wed 18/39:20 a.m.
YUL
-
BTR
2 stops13h 43m
Delta
Wed 25/34:00 p.m.
BTR
-
YUL
1 stop6h 45m
Delta
Deal found 1/2C$ 601
Wed 4/36:10 a.m.
YYZ
-
BTR
1 stop7h 46m
WestJet
Sun 8/34:00 p.m.
BTR
-
YYZ
1 stop6h 57m
WestJet
Deal found 1/2C$ 615
Wed 4/36:10 a.m.
YYZ
-
BTR
1 stop7h 46m
Delta
Sun 8/31:36 p.m.
BTR
-
YYZ
1 stop9h 21m
Delta
Deal found 2/2C$ 619
Sat 28/32:50 p.m.
YYZ
-
BTR
2 stops8h 55m
United Airlines
Mon 30/35:00 a.m.
BTR
-
YYZ
2 stops11h 56m
United Airlines
Deal found 2/2C$ 665
Wed 4/37:30 a.m.
YYZ
-
BTR
2 stops11h 02m
United Airlines
Sun 8/35:00 a.m.
BTR
-
YYZ
2 stops8h 01m
United Airlines
Deal found 2/2C$ 729
Thu 5/32:50 p.m.
YYZ
-
BTR
2 stops8h 55m
United Airlines
Sun 8/35:00 a.m.
BTR
-
YYZ
2 stops8h 01m
United Airlines
Deal found 2/2C$ 803
Sat 7/22:25 p.m.
YUL
-
BTR
2 stops8h 36m
Delta
Tue 10/26:18 a.m.
BTR
-
YUL
2 stops11h 19m
Delta
Deal found 31/1C$ 815
Fri 22/510:15 a.m.
YYZ
-
BTR
2 stops13h 30m
United Airlines
Tue 26/512:05 p.m.
BTR
-
YYZ
2 stops10h 54m
United Airlines
Deal found 2/2C$ 867
Fri 13/26:45 p.m.
YYZ
-
BTR
2 stops17h 42m
United Airlines
Wed 18/27:15 a.m.
BTR
-
YYZ
2 stops11h 02m
United Airlines
Deal found 1/2C$ 1,024
Sat 7/27:00 a.m.
YUL
-
BTR
1 stop6h 48m
WestJet
Tue 10/210:31 a.m.
BTR
-
YUL
1 stop5h 24m
WestJet
Deal found 1/2C$ 1,093

Find flight deals from Ontario to Baton Rouge

Keep the following information in mind while searching for Ontario to Baton Rouge flight deals. Data was last updated 3 February 2026.

Round-trip from

C$ 590

One-way from

C$ 336
United Airlines
  • United Airlines
  • 7/4-9/4
  • 4 total stops
  • 22h 32m total
  • Ontario to Baton Rouge
Search Deals
United Airlines
  • United Airlines
  • 20/3
  • 1 total stop
  • 8h 03m total
  • Ontario to Baton Rouge
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Baton Rouge 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 3 February 2026.
Use the filters below to find and compare flights from Ontario to Baton Rouge that are best for you.

Fly from

Ontario

Fly to

Baton Rouge

Route

Depart

Return

Price

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Tue 7/4

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

1 stop10h 00m

Baton Rouge Ryan

Thu 9/4

10:25 a.m.-5:00 p.m.

1 stop5h 35m

C$ 590

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Tue 7/4

7:00 a.m.-3:32 p.m.

2 stops9h 32m

Baton Rouge Ryan

Thu 9/4

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

2 stops13h 00m

C$ 590

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 22/5

3:50 p.m.-10:45 p.m.

1 stop7h 55m

Baton Rouge Ryan

Tue 26/5

2:00 p.m.-10:31 p.m.

1 stop7h 31m

C$ 591

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sat 28/3

6:10 a.m.-7:33 p.m.

1 stop14h 23m

Baton Rouge Ryan

Mon 30/3

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

2 stops11h 56m

C$ 591

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

12:42 p.m.-10:03 p.m.

1 stop10h 21m

Baton Rouge Ryan

Wed 25/3

10:26 a.m.-5:31 p.m.

1 stop6h 05m

C$ 601

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

6:00 a.m.-10:45 p.m.

2 stops17h 45m

Baton Rouge Ryan

Wed 25/3

6:45 p.m.-2:00 p.m.

2 stops18h 15m

C$ 601

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 4/3

6:10 a.m.-12:56 p.m.

1 stop7h 46m

Baton Rouge Ryan

Sun 8/3

4:00 p.m.-11:57 p.m.

1 stop6h 57m

C$ 615

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 20/3

6:10 a.m.-1:13 p.m.

1 stop8h 03m

C$ 336

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 20/3

1:30 p.m.-9:45 a.m.

3 stops21h 15m

C$ 2,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Best time to book a flight from Ontario to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Ontario 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 Ontario to Baton Rouge

What is the cheapest month to book a flight from Region of Ontario to Baton Rouge?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Baton Rouge (average of C$ 107). Flying from Region of Ontario to Baton Rouge in August is currently the most expensive (average of C$ 668). 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 Ontario to Baton Rouge. 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 into for flights to Baton Rouge from Ontario?

    Located just 9.3 km from the city centre, Baton Rouge Ryan (BTR) is the airport most travelers will use when flying to Baton Rouge from Ontario.

  • How long is the flight from Region of Ontario to Baton Rouge?

    Airlines like Delta and United Airlines fly from Region of Ontario to Baton Rouge in about 9h 32m. The time it takes to get you to your destination can typically vary by up to 28m. The distance from Region of Ontario to Baton Rouge is about 1778 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ontario to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on Ontario to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Baton Rouge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Baton Rouge.

  • Can I find deals for business class flights from Ontario to Baton Rouge?

    Yes. Cheapflights offers flight deals from Ontario to Baton Rouge 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 Region of Ontario to Baton Rouge?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Baton Rouge (average of C$ 107). Flying from Region of Ontario to Baton Rouge in August is currently the most expensive (average of C$ 668). 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

Travelling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Port Allen

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Baton Rouge

Discover the top airline that operate flights from Ontario to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 784AverageC$ 829FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Baton Rouge?

Cheapflights makes it easy to find Ontario to Baton Rouge flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Baton Rouge?

Cheapflights helps you find that perfect flight to Baton Rouge from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Baton Rouge with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Baton Rouge flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Baton Rouge become cheaper?

Yes! Start tracking prices for Ontario to Baton Rouge flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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