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Cheap flights from Ontario to Baton Rouge from $231

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 2/14. 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
0 bags

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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
11:00 am - 7:33 pm
YYZ
-
BTR
9h 33m2 stops
United Airlines Logo
1:55 pm - 11:46 pm
BTR
-
YYZ
8h 51m2 stops
$405United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:10 am - 1:17 pm
YYZ
-
BTR
8h 07m1 stop
United Airlines Logo
7:00 am - 2:20 pm
BTR
-
YYZ
6h 20m1 stop
$406United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:00 am - 9:32 pm
YUL
-
BTR
16h 32m2 stops
United Airlines Logo
12:00 pm - 9:42 pm
BTR
-
YUL
8h 42m2 stops
$414United Airlines
Sat, Feb 7 - Tue, Feb 10
Delta Logo
6:00 am - 4:19 pm
YUL
-
BTR
11h 19m2 stops
Delta Logo
10:31 am - 4:55 pm
BTR
-
YUL
5h 24m1 stop
$415Delta
Sat, Feb 7 - Tue, Feb 10
American Airlines Logo
2:25 pm - 9:36 pm
YUL
-
BTR
8h 11m1 stop
American Airlines Logo
7:08 am - 1:45 pm
BTR
-
YUL
5h 37m1 stop
$650American Airlines
Sun, Mar 1 - Sun, Mar 8
United Airlines Logo
5:25 pm - 7:33 pm
YUL
-
BTR
27h 08m2 stops
United Airlines Logo
6:13 pm - 3:57 pm
BTR
-
YUL
20h 44m2 stops
$703United Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
7:30 am - 9:36 pm
YUL
-
BTR
15h 06m2 stops
American Airlines Logo
7:08 am - 1:45 pm
BTR
-
YUL
5h 37m1 stop
$735American Airlines
Sun, Mar 1 - Sun, Mar 8

Delta flights from Region of Ontario to Baton Rouge

Our best Delta deals on Region of Ontario to Baton Rouge flight tickets
Delta
Feb 7
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
6h 48m
1 stop
BTR12:48 pmBaton Rouge Ryan
Feb 10
BTR1:37 pmBaton Rouge Ryan
8h 35m
2 stops
YUL11:12 pmMontreal Pierre Elliott Trudeau Intl
$414
Find similar
Delta
Feb 7
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
6h 48m
1 stop
BTR12:48 pmBaton Rouge Ryan
Feb 10
BTR10:31 amBaton Rouge Ryan
5h 24m
1 stop
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
$415
Find similar
Delta
Jan 5
YYZ6:00 amToronto Pearson Intl
12h 09m
2 stops
BTR5:09 pmBaton Rouge Ryan
Jan 10
BTR6:18 amBaton Rouge Ryan
11h 50m
2 stops
YYZ7:08 pmToronto Pearson Intl
$529
Find similar

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
Jan 21
YYZ9:30 amToronto Pearson Intl
11h 03m
2 stops
BTR7:33 pmBaton Rouge Ryan
Jan 24
BTR12:00 pmBaton Rouge Ryan
8h 21m
2 stops
YYZ9:21 pmToronto Pearson Intl
$405
Find similar
United Airlines
Jan 21
YYZ6:10 amToronto Pearson Intl
8h 07m
1 stop
BTR1:17 pmBaton Rouge Ryan
Jan 24
BTR7:00 amBaton Rouge Ryan
6h 20m
1 stop
YYZ2:20 pmToronto Pearson Intl
$406
Find similar
United Airlines
Jan 5
YYZ3:45 pmToronto Pearson Intl
6h 33m
1 stop
BTR9:18 pmBaton Rouge Ryan
Jan 10
BTR9:30 amBaton Rouge Ryan
10h 51m
2 stops
YYZ9:21 pmToronto Pearson Intl
$463
Find similar

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 832,500 searches. Data last updated January 1, 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

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 1/21

11:00 am-7:33 pm

2 stops9h 33m

Baton Rouge Ryan

Sat 1/24

1:55 pm-11:46 pm

2 stops8h 51m

$405

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 1/21

6:10 am-1:17 pm

1 stop8h 07m

Baton Rouge Ryan

Sat 1/24

7:00 am-2:20 pm

1 stop6h 20m

$406

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

6:00 am-9:32 pm

2 stops16h 32m

Baton Rouge Ryan

Tue 2/10

12:00 pm-9:42 pm

2 stops8h 42m

$414

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

6:00 am-4:19 pm

2 stops11h 19m

Baton Rouge Ryan

Tue 2/10

10:31 am-4:55 pm

1 stop5h 24m

$415

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 3/1

2:25 pm-9:36 pm

1 stop8h 11m

Baton Rouge Ryan

Sun 3/8

7:08 am-1:45 pm

1 stop5h 37m

$650

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 3/1

5:25 pm-7:33 pm

2 stops27h 08m

Baton Rouge Ryan

Sun 3/8

6:13 pm-3:57 pm

2 stops20h 44m

$703

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Sun 3/1

7:30 am-9:36 pm

2 stops15h 06m

Baton Rouge Ryan

Sun 3/8

7:08 am-1:45 pm

1 stop5h 37m

$735

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sat 2/14

7:40 pm-11:27 am

2 stops16h 47m

$231

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sat 2/14

5:14 pm-10:39 pm

1 stop6h 25m

$236

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sat 2/14

2:10 pm-9:54 am

3 stops20h 44m

$952

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 and American Airlines are the most popular carriers operating from Ontario to Baton Rouge Ryan

What airlines fly to Baton Rouge?

Air Canada, United Airlines and American Airlines 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 47% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 4 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 17m

Direct flights

None
The fastest flight from Region of Ontario to Baton Rouge takes 6h 17m
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.
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  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

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?

Yes. All flights to Baton Rouge from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Baton Rouge from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 simply researching potential flights to Baton Rouge, momondo offers a useful price alert feature which will track prices for flights to Baton Rouge from Ontario and alert you when they change.

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