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$258+ Cheap flights from Baton Rouge (BTR) to Ontario

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
may. 17 — may. 241
dom. 5/17
dom. 5/24
1 adult, Economy
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Cheap flight deals from Baton Rouge to Ontario

Cheapest flights from Baton Rouge to Ontario
Explore the most affordable flight options available from Baton Rouge to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2026.

This Justfly.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/510:27 am
BTR
-
YYZ
1 stop12h 31m
WestJet
dom. 6/76:34 pm
YYZ
-
BTR
1 stop21h 38m
WestJet
Deal found 4/12$528
This Priceline deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/293:48 pm
BTR
-
YYZ
1 stop7h 10m
WestJet
vie. 6/57:45 am
YYZ
-
BTR
1 stop6h 04m
WestJet
Deal found 4/14$541
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/299:35 am
BTR
-
YOW
2 stops13h 19m
United Airlines
mar. 9/16:00 am
YOW
-
BTR
2 stops8h 15m
United Airlines
Deal found 4/12$555
This Justfly.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/46:00 am
BTR
-
YUL
1 stop16h 56m
WestJet
lun. 9/77:00 am
YUL
-
BTR
1 stop12h 25m
WestJet
Deal found 4/16$564
This Priceline deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/304:00 pm
BTR
-
YYZ
1 stop6h 58m
WestJet
sáb. 6/66:15 am
YYZ
-
BTR
1 stop9h 51m
WestJet
Deal found 4/15$567
This Priceline deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/16:03 am
BTR
-
YYZ
1 stop5h 16m
WestJet
lun. 6/87:45 am
YYZ
-
BTR
1 stop6h 05m
WestJet
Deal found 4/16$576
This FlightHub deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/46:11 am
BTR
-
YYZ
1 stop5h 12m
WestJet
sáb. 8/811:40 am
YYZ
-
BTR
1 stop10h 11m
WestJet
Deal found 4/13$579
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/410:25 am
BTR
-
YYZ
2 stops12h 19m
Delta
sáb. 8/81:38 pm
YYZ
-
BTR
1 stop8h 13m
Delta
Deal found 4/13$580
This WestJet deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/313:20 pm
BTR
-
YYZ
1 stop7h 44m
WestJet
mar. 9/16:00 pm
YYZ
-
BTR
1 stop4h 58m
WestJet
Deal found 4/13$602
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/314:07 pm
BTR
-
YYZ
1 stop5h 29m
United Airlines
mar. 9/17:00 am
YYZ
-
BTR
2 stops9h 32m
United Airlines
Deal found 4/15$635
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/14:09 pm
BTR
-
YYZ
1 stop5h 35m
United Airlines
lun. 6/89:00 pm
YYZ
-
BTR
2 stops17h 29m
United Airlines
Deal found 4/16$636
This WestJet deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/293:20 pm
BTR
-
YUL
1 stop24h 45m
WestJet
mié. 9/212:45 pm
YUL
-
BTR
1 stop10h 13m
WestJet
Deal found 4/13$640

Find flight deals from Baton Rouge to Ontario

Keep the following information in mind while searching for Baton Rouge to Ontario flight deals. Data was last updated abril 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$528
(Justfly.com)

One-way from

$258
(Delta)
Provider with most accurate pricing for Baton Rouge Ryan-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Toronto (YTO) flights.
Search Deals
From Baton Rouge Ryan to Ontario
Search Deals
One-way flight from Baton Rouge Ryan to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Ontario 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 2,558,603 searches. Data last updated abril 17, 2026.
Use the filters below to find and compare flights from Baton Rouge to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

sáb. 6/20

6:11 am-5:19 pm

1 stop10h 08m

Toronto Pearson Intl

sáb. 6/27

6:34 pm-6:26 pm

1 stop24h 52m

$528

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

sáb. 8/29

9:35 am-11:54 pm

2 stops13h 19m

Ottawa

mar. 9/1

6:00 am-1:15 pm

2 stops8h 15m

$555

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

vie. 9/4

6:00 am-11:56 pm

1 stop16h 56m

Montreal Pierre Elliott Trudeau Intl

lun. 9/7

7:00 am-6:25 pm

1 stop12h 25m

$564
Quickest round-trip

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

lun. 6/1

6:03 am-12:19 pm

1 stop5h 16m

Toronto Pearson Intl

lun. 6/8

7:45 am-12:50 pm

1 stop6h 05m

$576

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

mar. 8/4

10:25 am-11:44 pm

2 stops12h 19m

Toronto Pearson Intl

sáb. 8/8

6:10 am-3:09 pm

2 stops9h 59m

$586

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

lun. 8/31

3:20 pm-12:04 am

1 stop7h 44m

Toronto Pearson Intl

mar. 9/1

7:45 am-9:58 pm

1 stop15h 13m

$602

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

vie. 5/29

1:37 pm-11:41 pm

2 stops9h 04m

Toronto Pearson Intl

vie. 6/5

7:45 am-12:49 pm

1 stop6h 04m

$635

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

lun. 8/31

2:00 pm-10:36 pm

1 stop7h 36m

Toronto Pearson Intl

mar. 9/1

8:50 am-3:32 pm

2 stops7h 42m

$635

Baton RougeMontreal

BTR - YUL

BTRYUL

Baton Rouge Ryan

sáb. 8/29

3:20 pm-5:05 pm

1 stop24h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 9/2

12:45 pm-9:58 pm

1 stop10h 13m

$640

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

mar. 6/16

2:05 pm-11:54 pm

2 stops8h 49m

Ottawa

jue. 6/25

6:25 am-3:34 pm

2 stops10h 09m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Baton Rouge to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Baton Rouge 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 Baton Rouge to Ontario
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 Baton Rouge to Ontario. 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 from for flights from Baton Rouge to Ontario?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Baton Rouge to Ontario.

  • How long is the flight from Baton Rouge to Region of Ontario?

    Airlines like WestJet, United Airlines, and Delta fly from Baton Rouge to Region of Ontario in about 10h 08m. The time it takes to get you to your destination can typically vary by up to 3h 11m. Baton Rouge and Region of Ontario are separated by a distance of 1105 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Baton Rouge to Region of Ontario?

    When deciding which route to take from Baton Rouge to Region of Ontario consider Baton Rouge Ryan - Toronto Pearson Intl, Baton Rouge Ryan - Montreal Pierre Elliott Trudeau Intl or Baton Rouge Ryan - Ottawa as they are the most popular.

  • Can I find deals for flights from Baton Rouge to Ontario that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Ontario.

  • Can I find deals for business class flights from Baton Rouge to Ontario?

    Yes. Cheapflights offers flight deals from Baton Rouge to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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