Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Baton Rouge from C$ 307

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 8/6. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:38 a.m. - 3:12 p.m.
YYZ
-
BTR
4h 34m
1 stop
Delta Logo
1:32 p.m. - 9:59 p.m.
BTR
-
YYZ
7h 27m
1 stop
C$ 531Delta
Fri, 19 Jun - Mon, 22 Jun
Delta Logo
7:45 a.m. - 12:47 p.m.
YYZ
-
BTR
6h 02m
1 stop
Delta Logo
4:07 p.m. - 9:59 p.m.
BTR
-
YYZ
4h 52m
1 stop
C$ 532Delta
Tue, 16 Jun - Sat, 20 Jun
United Airlines Logo
6:10 a.m. - 11:20 a.m.
YYZ
-
BTR
6h 10m
1 stop
United Airlines Logo
5:00 a.m. - 3:46 p.m.
BTR
-
YYZ
9h 46m
2 stops
C$ 615United Airlines
Wed, 22 Jul - Wed, 29 Jul
Delta Logo
7:00 a.m. - 12:45 p.m.
YUL
-
BTR
6h 45m
1 stop
Delta Logo
1:40 p.m. - 11:56 p.m.
BTR
-
YUL
9h 16m
1 stop
C$ 645Delta
Wed, 16 Sep - Tue, 22 Sep
Delta Logo
6:15 a.m. - 3:12 p.m.
YYZ
-
BTR
9h 57m
1 stop
Delta Logo
6:19 a.m. - 5:19 p.m.
BTR
-
YYZ
10h 00m
1 stop
C$ 652Delta
Fri, 3 Jul - Fri, 10 Jul
Delta Logo
7:00 a.m. - 2:47 p.m.
YUL
-
BTR
8h 47m
1 stop
Delta Logo
3:20 p.m. - 8:43 a.m.
BTR
-
YUL
16h 23m
2 stops
C$ 656Delta
Wed, 16 Sep - Tue, 22 Sep
Delta Logo
9:28 a.m. - 9:58 p.m.
YUL
-
BTR
13h 30m
2 stops
Delta Logo
6:00 a.m. - 6:53 p.m.
BTR
-
YUL
11h 53m
2 stops
C$ 667Delta
Wed, 16 Sep - Tue, 22 Sep
United Airlines Logo
9:45 a.m. - 5:33 p.m.
YUL
-
BTR
8h 48m
2 stops
United Airlines Logo
12:00 p.m. - 10:06 p.m.
BTR
-
YUL
9h 06m
2 stops
C$ 704United Airlines
Thu, 17 Sep - Tue, 22 Sep
WestJet Logo
7:00 a.m. - 6:25 p.m.
YUL
-
BTR
12h 25m
1 stop
WestJet Logo
6:00 a.m. - 4:45 p.m.
BTR
-
YUL
9h 45m
2 stops
C$ 741WestJet
Thu, 17 Sep - Tue, 22 Sep
American Airlines Logo
6:46 a.m. - 10:09 p.m.
YYZ
-
BTR
16h 23m
1 stop
American Airlines Logo
6:44 a.m. - 10:31 p.m.
BTR
-
YYZ
14h 47m
1 stop
C$ 760American Airlines
Sun, 28 Jun - Sun, 5 Jul

Delta flights from Region of Ontario to Baton Rouge

Our best Delta deals on Region of Ontario to Baton Rouge flight tickets
Delta
19 Jun
YYZ11:38 a.m.Toronto Pearson Intl
4h 34m
1 stop
BTR3:12 p.m.Baton Rouge Ryan
22 Jun
BTR1:32 p.m.Baton Rouge Ryan
7h 27m
1 stop
YYZ9:59 p.m.Toronto Pearson Intl
C$ 531
Delta
16 Jun
YYZ7:45 a.m.Toronto Pearson Intl
6h 02m
1 stop
BTR12:47 p.m.Baton Rouge Ryan
20 Jun
BTR4:07 p.m.Baton Rouge Ryan
4h 52m
1 stop
YYZ9:59 p.m.Toronto Pearson Intl
C$ 532
Delta
16 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 45m
1 stop
BTR12:45 p.m.Baton Rouge Ryan
22 Sep
BTR1:40 p.m.Baton Rouge Ryan
9h 16m
1 stop
YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 645

WestJet flights from Region of Ontario to Baton Rouge

Our best WestJet deals on Region of Ontario to Baton Rouge flight tickets
WestJet
17 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
12h 25m
1 stop
BTR6:25 p.m.Baton Rouge Ryan
22 Sep
BTR6:00 a.m.Baton Rouge Ryan
9h 45m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 741
WestJet
22 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
BTR3:25 p.m.Baton Rouge Ryan
26 Aug
BTR6:07 a.m.Baton Rouge Ryan
9h 38m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 766
WestJet
9 Oct
YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl
18h 30m
2 stops
BTR12:50 p.m.Baton Rouge Ryan
12 Oct
BTR3:20 p.m.Baton Rouge Ryan
19h 24m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 879

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 19 May 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

Fri 19/6

11:38 a.m.-3:12 p.m.

1 stop4h 34m

Baton Rouge Ryan

Mon 22/6

1:32 p.m.-9:59 p.m.

1 stop7h 27m

C$ 531
Quickest round-trip

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Tue 16/6

7:45 a.m.-12:47 p.m.

1 stop6h 02m

Baton Rouge Ryan

Sat 20/6

4:07 p.m.-9:59 p.m.

1 stop4h 52m

C$ 532

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Wed 22/7

6:10 a.m.-11:20 a.m.

1 stop6h 10m

Baton Rouge Ryan

Wed 29/7

5:00 a.m.-3:46 p.m.

2 stops9h 46m

C$ 615

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:00 a.m.-12:45 p.m.

1 stop6h 45m

Baton Rouge Ryan

Tue 22/9

1:40 p.m.-11:56 p.m.

1 stop9h 16m

C$ 645

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Fri 3/7

6:15 a.m.-3:12 p.m.

1 stop9h 57m

Baton Rouge Ryan

Fri 10/7

6:19 a.m.-5:19 p.m.

1 stop10h 00m

C$ 652

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:00 a.m.-2:47 p.m.

1 stop8h 47m

Baton Rouge Ryan

Tue 22/9

3:20 p.m.-8:43 a.m.

2 stops16h 23m

C$ 656

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

9:28 a.m.-9:58 p.m.

2 stops13h 30m

Baton Rouge Ryan

Tue 22/9

6:00 a.m.-6:53 p.m.

2 stops11h 53m

C$ 667

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

9:45 a.m.-5:33 p.m.

2 stops8h 48m

Baton Rouge Ryan

Tue 22/9

12:00 p.m.-10:06 p.m.

2 stops9h 06m

C$ 704

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

7:00 a.m.-6:25 p.m.

1 stop12h 25m

Baton Rouge Ryan

Tue 22/9

6:00 a.m.-4:45 p.m.

2 stops9h 45m

C$ 741

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sun 28/6

6:46 a.m.-10:09 p.m.

1 stop16h 23m

Baton Rouge Ryan

Sun 5/7

6:44 a.m.-10:31 p.m.

1 stop14h 47m

C$ 760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, United Airlines, 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 51% 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

4h 34m

Direct flights

None
The fastest flight from Region of Ontario to Baton Rouge takes 4h 34m
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 many operators does momondo search for flights from Ontario to Baton Rouge Ryan Airport?

  • 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.

Best airlines flying from Region of Ontario to Baton Rouge

Compare and see reviews for airlines that fly from Region of Ontario to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 655Free CancellationRating
7.2
3,339 reviews
Search WestJet flights

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.

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 18/6
Thu 25/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States