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Cheap flights from Ontario to Baton Rouge from C$ 370

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BTR
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

C$ 662

One-way from

C$ 370
Delta
  • Delta
  • 12/10-19/10
  • 2 total stops
  • 19h 15m total
  • Ontario to Baton Rouge
Search Deals
Delta
  • Delta
  • 29/10
  • 2 total stops
  • 9h 40m total
  • Ontario to Baton Rouge
Search Deals

Find flight deals from Ontario to Baton Rouge

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 16 September 2025.

Sun 12/106:15 a.m.YYZ - BTR
1 stop9h 40mDelta
Sun 19/106:15 a.m.BTR - YYZ
1 stop9h 35mDelta
Deal found 14/9C$ 662
Mon 13/106:15 a.m.YYZ - BTR
1 stop7h 11mDelta
Mon 20/101:06 p.m.BTR - YYZ
1 stop7h 49mDelta
Deal found 15/9C$ 663
Sat 11/101:20 p.m.YYZ - BTR
1 stop9h 27mDelta
Tue 14/101:06 p.m.BTR - YYZ
1 stop7h 49mDelta
Deal found 16/9C$ 673
Thu 9/101:20 p.m.YYZ - BTR
1 stop9h 27mDelta
Tue 14/101:06 p.m.BTR - YYZ
1 stop7h 49mDelta
Deal found 16/9C$ 774
Wed 29/103:45 p.m.YYZ - BTR
1 stop7h 59mUnited Airlines
Wed 5/117:00 a.m.BTR - YYZ
1 stop6h 20mUnited Airlines
Deal found 14/9C$ 776
Fri 14/114:10 p.m.YYZ - BTR
2 stops20h 13mUnited Airlines
Mon 17/113:56 p.m.BTR - YYZ
1 stop5h 41mUnited Airlines
Deal found 14/9C$ 798
Fri 14/114:30 p.m.YYZ - BTR
1 stop5h 20mAmerican Airlines
Mon 17/115:30 a.m.BTR - YYZ
1 stop16h 14mAmerican Airlines
Deal found 14/9C$ 819
Fri 10/103:59 p.m.YYZ - BTR
1 stop6h 06mUnited Airlines
Tue 14/105:00 a.m.BTR - YYZ
1 stop5h 32mUnited Airlines
Deal found 16/9C$ 830
Thu 9/106:00 a.m.YUL - BTR
2 stops10h 24mUnited Airlines
Tue 14/105:00 a.m.BTR - YUL
2 stops10h 10mUnited Airlines
Deal found 14/9C$ 839
Sat 11/102:20 p.m.YUL - BTR
2 stops10h 02mUnited Airlines
Tue 14/105:00 a.m.BTR - YUL
2 stops11h 00mUnited Airlines
Deal found 16/9C$ 856
Fri 10/103:44 p.m.YUL - BTR
1 stop19h 53mAmerican Airlines
Tue 14/102:18 p.m.BTR - YUL
2 stops18h 32mAmerican Airlines
Deal found 14/9C$ 859
Fri 10/106:10 a.m.YYZ - BTR
1 stop6h 04mUnited Airlines
Mon 13/105:00 a.m.BTR - YYZ
1 stop16h 36mUnited Airlines
Deal found 15/9C$ 873

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 16 September 2025.
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

Mon 13/10

6:15 a.m.-12:26 p.m.

1 stop7h 11m

Baton Rouge Ryan

Mon 20/10

1:06 p.m.-9:55 p.m.

1 stop7h 49m

C$ 663

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sat 11/10

1:20 p.m.-9:47 p.m.

1 stop9h 27m

Baton Rouge Ryan

Tue 14/10

1:06 p.m.-9:55 p.m.

1 stop7h 49m

C$ 673

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 29/10

3:30 p.m.-10:44 p.m.

2 stops8h 14m

Baton Rouge Ryan

Wed 5/11

5:07 a.m.-2:20 p.m.

1 stop8h 13m

C$ 776

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 14/11

3:30 p.m.-10:44 p.m.

2 stops8h 14m

Baton Rouge Ryan

Mon 17/11

5:07 a.m.-4:02 p.m.

2 stops9h 55m

C$ 798

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 14/11

4:30 p.m.-8:50 p.m.

1 stop5h 20m

Baton Rouge Ryan

Mon 17/11

5:30 a.m.-10:44 p.m.

1 stop16h 14m

C$ 819

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:00 a.m.-12:54 p.m.

2 stops7h 54m

Baton Rouge Ryan

Tue 10/3

6:00 a.m.-11:39 p.m.

2 stops16h 39m

C$ 823

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:45 a.m.-9:44 a.m.

2 stops27h 59m

Baton Rouge Ryan

Tue 10/3

10:31 a.m.-5:04 p.m.

1 stop5h 33m

C$ 830

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 10/10

3:59 p.m.-9:05 p.m.

1 stop6h 06m

Baton Rouge Ryan

Tue 14/10

12:10 p.m.-8:44 p.m.

2 stops7h 34m

C$ 830

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 10/10

10:15 a.m.-11:22 p.m.

2 stops14h 07m

Baton Rouge Ryan

Mon 13/10

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

1 stop16h 36m

C$ 830

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Thu 9/10

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

1 stop8h 00m

Baton Rouge Ryan

Tue 14/10

5:00 a.m.-1:42 p.m.

2 stops7h 42m

C$ 830

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 22 results
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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 time of day to fly from ON to BTR?

Find hourly flight availability from Ontario to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Baton Rouge as you normally would.

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, United Airlines, and WestJet fly from Region of Ontario to Baton Rouge in about 7h 11m. The time it takes to get you to your destination can typically vary by up to 20h 48m. 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.

See more FAQs

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Alternative routes for Ontario to Baton Rouge

See prices for flight routes from nearby airports that may be better suited for you.
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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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 793AverageC$ 839FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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