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Cheap flights from Ontario to Baton Rouge from $279

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 8/12. 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.
WestJet Logo
6:00 am - 9:39 am
YYZ
-
BTR
4h 39m
1 stop
WestJet Logo
10:26 am - 10:25 am
BTR
-
YYZ
22h 59m
1 stop
$416WestJet
Mon, Aug 31 - Tue, Sep 1
WestJet Logo
7:45 am - 12:47 pm
YYZ
-
BTR
6h 02m
1 stop
WestJet Logo
1:27 pm - 11:58 pm
BTR
-
YYZ
9h 31m
1 stop
$428WestJet
Tue, Jul 21 - Tue, Jul 28
WestJet Logo
12:14 pm - 10:01 pm
YYZ
-
BTR
10h 47m
1 stop
WestJet Logo
3:20 pm - 9:58 pm
BTR
-
YYZ
5h 38m
1 stop
$443WestJet
Mon, Nov 23 - Fri, Nov 27
Delta Logo
6:15 am - 12:50 pm
YYZ
-
BTR
7h 35m
1 stop
Delta Logo
1:40 pm - 11:00 pm
BTR
-
YYZ
8h 20m
2 stops
$451Delta
Mon, Nov 23 - Fri, Nov 27
Delta Logo
6:15 am - 12:50 pm
YYZ
-
BTR
7h 35m
1 stop
Delta Logo
1:40 pm - 11:00 pm
BTR
-
YYZ
8h 20m
2 stops
$452Delta
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
9:00 pm - 11:13 am
YYZ
-
BTR
15h 13m
2 stops
United Airlines Logo
2:05 pm - 11:59 pm
BTR
-
YYZ
8h 54m
2 stops
$460United Airlines
Mon, Aug 31 - Tue, Sep 1
Delta Logo
6:15 am - 12:50 pm
YYZ
-
BTR
7h 35m
1 stop
Delta Logo
1:40 pm - 11:00 pm
BTR
-
YYZ
8h 20m
2 stops
$467Delta
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
4:18 pm - 11:18 am
YYZ
-
BTR
20h 00m
2 stops
United Airlines Logo
5:20 am - 2:24 pm
BTR
-
YYZ
8h 04m
1 stop
$473United Airlines
Fri, Oct 9 - Thu, Oct 15
Delta Logo
6:15 am - 2:50 pm
YYZ
-
BTR
9h 35m
1 stop
Delta Logo
10:29 am - 11:04 pm
BTR
-
YYZ
11h 35m
2 stops
$474Delta
Fri, Nov 20 - Fri, Apr 2
United Airlines Logo
9:15 am - 9:28 pm
YUL
-
BTR
13h 13m
2 stops
United Airlines Logo
6:14 pm - 5:30 pm
BTR
-
YUL
22h 16m
2 stops
$506United Airlines
Fri, Aug 21 - Fri, Aug 28

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American Airlines flights from Region of Ontario to Baton Rouge

Our best American Airlines deals on Region of Ontario to Baton Rouge flight tickets
American Airlines
Jul 26
YYZ6:00 amToronto Pearson Intl
12h 53m
1 stop
BTR5:53 pmBaton Rouge Ryan
Aug 2
BTR6:44 amBaton Rouge Ryan
14h 47m
1 stop
YYZ10:31 pmToronto Pearson Intl
$490
American Airlines
Jul 9
YYZ2:55 pmToronto Pearson Intl
9h 02m
1 stop
BTR10:57 pmBaton Rouge Ryan
Jul 16
BTR7:00 amBaton Rouge Ryan
8h 45m
1 stop
YYZ4:45 pmToronto Pearson Intl
$513

WestJet flights from Region of Ontario to Baton Rouge

Our best WestJet deals on Region of Ontario to Baton Rouge flight tickets
WestJet
Aug 31
YYZ6:00 amToronto Pearson Intl
4h 39m
1 stop
BTR9:39 amBaton Rouge Ryan
Sep 1
BTR10:26 amBaton Rouge Ryan
22h 59m
1 stop
YYZ10:25 amToronto Pearson Intl
$416
WestJet
Jul 21
YYZ7:45 amToronto Pearson Intl
6h 02m
1 stop
BTR12:47 pmBaton Rouge Ryan
Jul 28
BTR1:27 pmBaton Rouge Ryan
9h 31m
1 stop
YYZ11:58 pmToronto Pearson Intl
$428
WestJet
Jul 4
YYZ6:15 amToronto Pearson Intl
7h 32m
1 stop
BTR12:47 pmBaton Rouge Ryan
Jul 4
BTR4:07 pmBaton Rouge Ryan
6h 51m
1 stop
YYZ11:58 pmToronto Pearson Intl
$438

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 July 3, 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

Mon 8/31

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Tue 9/1

10:26 am-10:25 am

1 stop22h 59m

$416
Quickest round-trip

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Tue 7/21

7:45 am-12:47 pm

1 stop6h 02m

Baton Rouge Ryan

Tue 7/28

1:27 pm-11:58 pm

1 stop9h 31m

$428

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 11/23

12:14 pm-10:01 pm

1 stop10h 47m

Baton Rouge Ryan

Fri 11/27

3:20 pm-9:58 pm

1 stop5h 38m

$443

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 11/23

6:15 am-12:50 pm

1 stop7h 35m

Baton Rouge Ryan

Fri 11/27

1:40 pm-11:00 pm

2 stops8h 20m

$451

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 11/23

6:15 am-12:50 pm

1 stop7h 35m

Baton Rouge Ryan

Fri 11/27

1:40 pm-11:00 pm

2 stops8h 20m

$452

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 8/31

9:00 pm-11:13 am

2 stops15h 13m

Baton Rouge Ryan

Tue 9/1

2:05 pm-11:59 pm

2 stops8h 54m

$460

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Mon 11/23

6:15 am-12:50 pm

1 stop7h 35m

Baton Rouge Ryan

Fri 11/27

1:40 pm-11:00 pm

2 stops8h 20m

$467

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 10/9

4:18 pm-11:18 am

2 stops20h 00m

Baton Rouge Ryan

Thu 10/15

5:20 am-2:24 pm

1 stop8h 04m

$473

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 11/20

6:15 am-2:50 pm

1 stop9h 35m

Baton Rouge Ryan

Fri 4/2

10:29 am-11:04 pm

2 stops11h 35m

$474

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

9:15 am-9:28 pm

2 stops13h 13m

Baton Rouge Ryan

Fri 8/28

6:14 pm-5:30 pm

2 stops22h 16m

$506

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

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

What airlines fly to Baton Rouge?

Air Canada, WestJet and Delta 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 54% 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

5h 01m

Direct flights

None
The fastest flight from Region of Ontario to Baton Rouge takes 5h 01m
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?

    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
Port Allen
McComb
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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