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$246+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — YYZ
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
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 June 28, 2026.

This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
BTR
-
YYZ
1 stop9h 28m
American Airlines
Mon 6/293:45 pm
YYZ
-
BTR
1 stop6h 57m
American Airlines
Deal found 6/23$474
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Fri 9/117:15 am
BTR
-
YYZ
1 stop6h 09m
United Airlines
Sun 9/206:10 am
YYZ
-
BTR
1 stop6h 03m
United Airlines
Deal found 6/27$485
This Justfly.com deal was found by Cheapflights users on 6/23. 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.
Fri 7/34:00 pm
BTR
-
YYZ
1 stop6h 58m
WestJet
Sat 7/46:15 am
YYZ
-
BTR
1 stop9h 57m
WestJet
Deal found 6/23$487
This Justfly.com deal was found by Cheapflights users on 6/28. 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.
Mon 8/33:57 pm
BTR
-
YYZ
1 stop7h 00m
WestJet
Thu 8/67:45 am
YYZ
-
BTR
1 stop6h 02m
WestJet
Deal found 6/28$495
This FlightHub deal was found by Cheapflights users on 6/25. 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.
Fri 7/171:27 pm
BTR
-
YYZ
1 stop7h 34m
WestJet
Sat 7/256:00 am
YYZ
-
BTR
1 stop10h 09m
WestJet
Deal found 6/25$496
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 9/122:15 pm
BTR
-
YYZ
2 stops8h 58m
United Airlines
Fri 9/189:00 pm
YYZ
-
BTR
2 stops15h 13m
United Airlines
Deal found 6/27$500
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:07 pm
BTR
-
YYZ
1 stop6h 51m
WestJet
Fri 8/76:00 am
YYZ
-
BTR
1 stop4h 39m
WestJet
Deal found 6/28$509
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:07 pm
BTR
-
YYZ
1 stop6h 51m
WestJet
Thu 8/66:00 am
YYZ
-
BTR
1 stop4h 39m
WestJet
Deal found 6/28$516
This Justfly.com deal was found by Cheapflights users on 6/25. 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.
Thu 7/26:11 am
BTR
-
YYZ
1 stop27h 12m
WestJet
Mon 7/207:45 am
YYZ
-
BTR
1 stop6h 02m
WestJet
Deal found 6/25$521
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:07 pm
BTR
-
YYZ
1 stop6h 51m
WestJet
Sat 8/86:00 am
YYZ
-
BTR
1 stop4h 39m
WestJet
Deal found 6/28$534
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Mon 8/316:14 pm
BTR
-
YUL
2 stops19h 26m
United Airlines
Tue 9/14:55 pm
YUL
-
BTR
2 stops16h 48m
United Airlines
Deal found 6/26$637
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:27 pm
BTR
-
YUL
1 stop23h 17m
American Airlines
Fri 8/283:45 pm
YUL
-
BTR
1 stop8h 10m
American Airlines
Deal found 6/26$651

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 June 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$485
(United Airlines)

One-way from

$246
(FlightHub)
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 June 28, 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
Quickest round-trip

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sun 9/13

7:15 am-2:24 pm

1 stop6h 09m

Toronto Pearson Intl

Sun 9/20

6:10 am-11:13 am

1 stop6h 03m

$485

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 9/12

2:15 pm-10:36 pm

1 stop7h 21m

Toronto Pearson Intl

Fri 9/18

9:00 pm-11:13 am

2 stops15h 13m

$494

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 8/22

4:00 pm-10:25 am

1 stop17h 25m

Toronto Pearson Intl

Wed 8/26

6:00 am-3:08 pm

1 stop10h 08m

$571

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Tue 8/25

6:07 am-12:23 pm

1 stop5h 16m

Toronto Pearson Intl

Sat 8/29

6:00 am-12:47 pm

1 stop7h 47m

$571

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 9/12

12:00 pm-10:23 pm

2 stops9h 23m

Toronto Pearson Intl

Sat 9/19

8:50 am-3:30 pm

2 stops7h 40m

$586

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 8/6

5:00 am-2:24 pm

1 stop8h 24m

Toronto Pearson Intl

Tue 8/11

6:10 am-1:16 pm

1 stop8h 06m

$614

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 8/1

4:07 pm-11:58 pm

1 stop6h 51m

Toronto Pearson Intl

Tue 8/4

1:38 pm-10:01 pm

1 stop9h 23m

$624

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Sat 8/8

2:05 pm-11:54 pm

2 stops8h 49m

Toronto Pearson Intl

Sat 8/15

3:53 pm-9:28 pm

1 stop6h 35m

$630

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Thu 8/27

1:27 pm-11:57 pm

1 stop9h 30m

Toronto Pearson Intl

Sun 8/30

6:10 am-3:08 pm

2 stops9h 58m

$634

Baton RougeToronto

BTR - YYZ

BTRYYZ

Baton Rouge Ryan

Tue 8/25

12:00 pm-11:59 pm

2 stops10h 59m

Toronto Pearson Intl

Sat 8/29

6:10 am-11:13 am

1 stop6h 03m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 24 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 United Airlines, WestJet, and Delta fly from Baton Rouge to Region of Ontario in about 6h 09m. The time it takes to get you to your destination can typically vary by up to 2h 54m. 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.

See more FAQs

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