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Cheap flights from Ontario to Baton Rouge from C$ 322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Baton Rouge departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 a.m. - 9:16 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
16h 06m1 stop Houston George Bush Intcntl
United Airlines Logo
5:20 a.m. - 3:46 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
9h 26m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 630United Airlines
Sun, 27 Sep - Sun, 4 Oct
United Airlines Logo
6:10 a.m. - 9:16 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
16h 06m1 stop Houston George Bush Intcntl
United Airlines Logo
4:07 p.m. - 10:36 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
5h 29m1 stop Houston George Bush Intcntl
C$ 630United Airlines
Sun, 27 Sep - Sun, 4 Oct
United Airlines Logo
6:10 a.m. - 5:43 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
12h 33m1 stop Houston George Bush Intcntl
United Airlines Logo
5:20 a.m. - 5:56 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
11h 36m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 631United Airlines
Tue, 29 Sep - Sun, 4 Oct
United Airlines Logo
7:00 a.m. - 3:32 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
9h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:20 a.m. - 2:24 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
8h 04m1 stop Houston George Bush Intcntl
C$ 631United Airlines
Tue, 29 Sep - Tue, 6 Oct
United Airlines Logo
6:10 a.m. - 9:16 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
16h 06m1 stop Houston George Bush Intcntl
United Airlines Logo
7:15 a.m. - 2:24 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
6h 09m1 stop Houston George Bush Intcntl
C$ 631United Airlines
Wed, 30 Sep - Mon, 5 Oct
United Airlines Logo
7:00 a.m. - 3:32 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
9h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:05 p.m. - 11:59 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
10h 54m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 631United Airlines
Tue, 29 Sep - Tue, 6 Oct
United Airlines Logo
7:00 a.m. - 3:32 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
9h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:20 a.m. - 5:56 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
11h 36m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 631United Airlines
Tue, 29 Sep - Sun, 4 Oct
United Airlines Logo
11:00 a.m. - 5:43 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
7h 43m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:07 p.m. - 10:36 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
5h 29m1 stop Houston George Bush Intcntl
C$ 631United Airlines
Tue, 29 Sep - Tue, 6 Oct
United Airlines Logo
6:10 a.m. - 5:43 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
12h 33m1 stop Houston George Bush Intcntl
United Airlines Logo
4:07 p.m. - 10:36 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
5h 29m1 stop Houston George Bush Intcntl
C$ 631United Airlines
Tue, 29 Sep - Sun, 4 Oct
United Airlines Logo
7:00 a.m. - 3:32 p.m.YYZ  Toronto Pearson Intl-BTR Baton Rouge Ryan
9h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
9:35 a.m. - 7:37 p.m.BTR  Baton Rouge Ryan-YYZ Toronto Pearson Intl
9h 02m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 631United Airlines
Tue, 29 Sep - Tue, 6 Oct

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United Airlines flights from Region of Ontario to Baton Rouge

Our best United Airlines deals on Region of Ontario to Baton Rouge flight tickets
United Airlines
27 Sep
YYZ6:10 a.m.Toronto Pearson Intl
16h 06m
1 stop
BTR9:16 p.m.Baton Rouge Ryan
4 Oct
BTR5:20 a.m.Baton Rouge Ryan
9h 26m
2 stops
YYZ3:46 p.m.Toronto Pearson Intl
C$ 630
United Airlines
29 Sep
YYZ6:10 a.m.Toronto Pearson Intl
6h 08m
1 stop
BTR11:18 a.m.Baton Rouge Ryan
5 Oct
BTR7:15 a.m.Baton Rouge Ryan
6h 09m
1 stop
YYZ2:24 p.m.Toronto Pearson Intl
C$ 631
United Airlines
6 Oct
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
11h 16m
2 stops
BTR7:31 p.m.Baton Rouge Ryan
7 Oct
BTR5:20 a.m.Baton Rouge Ryan
9h 50m
2 stops
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 651

Delta flights from Region of Ontario to Baton Rouge

Our best Delta deals on Region of Ontario to Baton Rouge flight tickets
Delta
21 Oct
YYZ6:00 a.m.Toronto Pearson Intl
10h 04m
2 stops
BTR3:04 p.m.Baton Rouge Ryan
3 Nov
BTR11:00 a.m.Baton Rouge Ryan
5h 18m
1 stop
YYZ5:18 p.m.Toronto Pearson Intl
C$ 698
Delta
6 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 04m
1 stop
BTR3:04 p.m.Baton Rouge Ryan
7 Oct
BTR3:49 p.m.Baton Rouge Ryan
7h 10m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 705
Delta
17 Nov
YYZ6:15 a.m.Toronto Pearson Intl
7h 43m
1 stop
BTR12:58 p.m.Baton Rouge Ryan
20 Nov
BTR1:38 p.m.Baton Rouge Ryan
9h 21m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
C$ 720

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 17 August 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 Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Sun 27/9

6:10 a.m.-9:16 p.m.

1 stop16h 06m

Baton Rouge Ryan

Sun 4/10

5:20 a.m.-3:46 p.m.

2 stops9h 26m

C$ 630

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Sun 27/9

6:10 a.m.-9:16 p.m.

1 stop16h 06m

Baton Rouge Ryan

Sun 4/10

4:07 p.m.-10:36 p.m.

1 stop5h 29m

C$ 630

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

6:10 a.m.-5:43 p.m.

1 stop12h 33m

Baton Rouge Ryan

Sun 4/10

5:20 a.m.-5:56 p.m.

2 stops11h 36m

C$ 631

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

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

2 stops9h 32m

Baton Rouge Ryan

Tue 6/10

5:20 a.m.-2:24 p.m.

1 stop8h 04m

C$ 631

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Wed 30/9

6:10 a.m.-9:16 p.m.

1 stop16h 06m

Baton Rouge Ryan

Mon 5/10

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

1 stop6h 09m

C$ 631

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

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

2 stops9h 32m

Baton Rouge Ryan

Tue 6/10

12:05 p.m.-11:59 p.m.

2 stops10h 54m

C$ 631

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

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

2 stops9h 32m

Baton Rouge Ryan

Sun 4/10

5:20 a.m.-5:56 p.m.

2 stops11h 36m

C$ 631
Quickest round-trip

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

11:00 a.m.-5:43 p.m.

2 stops7h 43m

Baton Rouge Ryan

Tue 6/10

4:07 p.m.-10:36 p.m.

1 stop5h 29m

C$ 631

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

6:10 a.m.-5:43 p.m.

1 stop12h 33m

Baton Rouge Ryan

Sun 4/10

4:07 p.m.-10:36 p.m.

1 stop5h 29m

C$ 631

TorontoBaton Rouge

YYZ Toronto Pearson Intl - BTR Baton Rouge Ryan

YYZBTR

Toronto Pearson Intl

Tue 29/9

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

2 stops9h 32m

Baton Rouge Ryan

Tue 6/10

9:35 a.m.-7:37 p.m.

2 stops9h 02m

C$ 631

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Region of Ontario to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Baton Rouge Ryan?

United Airlines, Delta, and WestJet are the most popular carriers operating from Ontario to Baton Rouge Ryan

Which airlines fly to Baton Rouge?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Baton Rouge from Region of Ontario according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Baton Rouge. Keep in mind that there are 5 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Baton Rouge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Baton Rouge

Fastest flight time

6h 47m

Direct flights

None
The fastest flight from Region of Ontario to Baton Rouge takes 6h 47m
There are no direct flights from Region of Ontario to Baton Rouge. There are no popular flight routes from Region of Ontario to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Ontario to Baton Rouge

  • When did momondo last update prices for flights from Ontario to Baton Rouge Ryan Airport?

    Prices for flights from Ontario to Baton Rouge Ryan Airport were last updated today.

  • How old do you have to be to fly from Ontario to Baton Rouge Ryan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The required travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baton Rouge Ryan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Baton Rouge?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Baton Rouge for you.

Can I find flights from Ontario to Baton Rouge with flexible booking policies on momondo?

momondo does allow users to show only those flights to Baton Rouge from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Baton Rouge?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baton Rouge from Ontario.

I’m not ready to book a flight from Ontario to Baton Rouge right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Baton Rouge now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baton Rouge and let you know when they change.

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