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Cheap flights from Ontario to Baton Rouge from C$ 351

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BTR
28 Jul — 4 Aug1
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 28 June 2026.

Thu 3/93:53 p.m.
YYZ
-
BTR
1 stop6h 35m
United Airlines
Mon 7/96:14 p.m.
BTR
-
YYZ
2 stops14h 40m
United Airlines
Deal found 24/6C$ 613
Mon 23/1112:14 p.m.
YYZ
-
BTR
1 stop10h 47m
WestJet
Fri 27/113:20 p.m.
BTR
-
YYZ
1 stop5h 38m
WestJet
Deal found 25/6C$ 627
Mon 23/116:15 a.m.
YYZ
-
BTR
1 stop7h 35m
Delta
Fri 27/111:40 p.m.
BTR
-
YYZ
2 stops8h 20m
Delta
Deal found 25/6C$ 661
Wed 5/811:40 a.m.
YYZ
-
BTR
1 stop26h 07m
WestJet
Wed 12/810:26 a.m.
BTR
-
YYZ
1 stop10h 33m
WestJet
Deal found 25/6C$ 671
Wed 5/89:00 p.m.
YYZ
-
BTR
2 stops15h 20m
United Airlines
Wed 12/84:10 p.m.
BTR
-
YYZ
1 stop5h 26m
United Airlines
Deal found 25/6C$ 680
Fri 3/712:25 p.m.
YYZ
-
BTR
2 stops10h 30m
Delta
Sun 5/71:32 p.m.
BTR
-
YYZ
1 stop9h 26m
Delta
Deal found 24/6C$ 701
Mon 23/118:35 a.m.
YYZ
-
BTR
2 stops11h 55m
United Airlines
Fri 27/115:00 a.m.
BTR
-
YYZ
2 stops8h 25m
United Airlines
Deal found 24/6C$ 703
Fri 21/89:30 a.m.
YUL
-
BTR
2 stops9h 56m
Delta
Fri 28/81:27 p.m.
BTR
-
YUL
1 stop9h 25m
Delta
Deal found 25/6C$ 705
Fri 9/107:00 a.m.
YUL
-
BTR
1 stop8h 50m
Delta
Mon 19/101:40 p.m.
BTR
-
YUL
1 stop9h 11m
Delta
Deal found 26/6C$ 751
Fri 21/87:00 a.m.
YUL
-
BTR
1 stop6h 47m
WestJet
Fri 28/81:27 p.m.
BTR
-
YUL
2 stops26h 18m
WestJet
Deal found 23/6C$ 786
Fri 21/87:29 a.m.
YUL
-
BTR
1 stop10h 32m
American Airlines
Fri 28/85:26 p.m.
BTR
-
YUL
1 stop19h 20m
American Airlines
Deal found 23/6C$ 788

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 28 June 2026.

Round-trip from

C$ 613

One-way from

C$ 351
United Airlines
  • United Airlines
  • 3/9-7/9
  • 3 total stops
  • 21h 15m total
  • Ontario to Baton Rouge
Search Deals
WestJet
  • WestJet
  • 7/8
  • 1 total stop
  • 15h 16m 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 28 June 2026.
Use the filters below to find and compare flights from Ontario to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Thu 3/9

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

1 stop6h 35m

Baton Rouge Ryan

Mon 7/9

6:14 p.m.-9:54 a.m.

2 stops14h 40m

C$ 613

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 23/11

12:14 p.m.-10:01 p.m.

1 stop10h 47m

Baton Rouge Ryan

Fri 27/11

3:20 p.m.-9:58 p.m.

1 stop5h 38m

C$ 627
Quickest round-trip

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 23/11

6:15 a.m.-12:50 p.m.

1 stop7h 35m

Baton Rouge Ryan

Fri 27/11

1:40 p.m.-11:00 p.m.

2 stops8h 20m

C$ 661

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 5/8

11:40 a.m.-12:47 p.m.

1 stop26h 07m

Baton Rouge Ryan

Wed 12/8

10:26 a.m.-9:59 p.m.

1 stop10h 33m

C$ 671

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 5/8

9:00 p.m.-11:20 a.m.

2 stops15h 20m

Baton Rouge Ryan

Wed 12/8

4:10 p.m.-10:36 p.m.

1 stop5h 26m

C$ 680

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

7:00 a.m.-12:47 p.m.

1 stop6h 47m

Baton Rouge Ryan

Fri 28/8

1:27 p.m.-11:52 p.m.

1 stop9h 25m

C$ 705

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

7:00 a.m.-2:50 p.m.

1 stop8h 50m

Baton Rouge Ryan

Mon 19/10

1:40 p.m.-11:51 p.m.

1 stop9h 11m

C$ 751
Cheapest one-way

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 7/8

7:45 a.m.-10:01 p.m.

1 stop15h 16m

C$ 351

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 7/8

9:00 p.m.-1:29 p.m.

2 stops17h 29m

C$ 378

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

5:45 p.m.-6:26 p.m.

2 stops25h 41m

C$ 487

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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
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 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 United Airlines, WestJet, and Delta fly from Region of Ontario to Baton Rouge in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 4h 12m. 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

Travelling to a place near Baton Rouge?

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

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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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 676AverageC$ 776FlexibilityNo 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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