$284+ Cheap flights from Ontario to Baton Rouge (BTR)
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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Baton Rouge with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Baton Rouge
Keep the following information in mind while searching for Ontario to Baton Rouge flight deals. Data was last updated abril 17, 2025.
Round-trip from | $437 (Delta) |
|---|---|
One-way from | $284 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $609 |
Find flight deals from Ontario to Baton Rouge
Cheapest flights from Ontario to Baton RougeExplore the most affordable flight options available from Ontario to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.
Explore the most affordable flight options available from Ontario to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
This Delta deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WestJet deal was found by Cheapflights users on 4/17. 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.
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
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
vie. 6/13
6:14 pm-11:42 am
2 stops18h 28m
Baton Rouge Ryan
lun. 6/16
7:03 pm-11:24 am
2 stops15h 21m
TorontoBaton Rouge
YYZ - BTR
YYZBTR
Toronto Pearson Intl
vie. 6/13
6:10 am-11:24 am
1 stop6h 14m
Baton Rouge Ryan
lun. 6/16
6:58 pm-11:34 am
1 stop15h 36m
MontrealBaton Rouge
YUL - BTR
YULBTR
Montreal Pierre Elliott Trudeau Intl
mié. 4/30
8:05 am-7:23 pm
2 stops12h 18m
Baton Rouge Ryan
sáb. 5/10
5:05 am-2:54 pm
1 stop8h 49m
MontrealBaton Rouge
YUL - BTR
YULBTR
Montreal Pierre Elliott Trudeau Intl
dom. 6/1
7:00 am-2:44 pm
1 stop8h 44m
Baton Rouge Ryan
dom. 6/8
4:52 pm-11:54 pm
1 stop6h 02m
MontrealBaton Rouge
YUL - BTR
YULBTR
Montreal Pierre Elliott Trudeau Intl
mié. 4/30
10:39 am-10:06 pm
2 stops12h 27m
Baton Rouge Ryan
sáb. 5/10
4:32 pm-10:44 pm
1 stop5h 12m
TorontoBaton Rouge
YYZ - BTR
YYZBTR
Toronto Pearson Intl
lun. 4/28
6:10 pm-9:36 am
1 stop16h 26m
Baton Rouge Ryan
dom. 6/8
4:52 pm-12:13 pm
1 stop18h 21m
MontrealBaton Rouge
YUL - BTR
YULBTR
Montreal Pierre Elliott Trudeau Intl
vie. 5/2
4:30 pm-8:36 am
1 stop17h 06m
Baton Rouge Ryan
dom. 5/4
7:15 am-2:54 pm
1 stop6h 39m
TorontoBaton Rouge
YYZ - BTR
YYZBTR
Toronto Pearson Intl
mié. 4/30
7:30 am-4:52 pm
2 stops10h 22m
Best time to book a flight from Ontario to Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Baton Rouge
What is the cheapest month to book a flight from Region of Ontario to Baton Rouge?
Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Baton Rouge (average of $334). Flying from Region of Ontario to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ON to BTR?
Find hourly flight availability from Ontario to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.
When flying from Region of Ontario to Baton Rouge, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Baton Rouge by month
Plan your trip to Baton Rouge by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Baton Rouge ranges from 3.4 - 6.0 inches per month. July is typically the wettest month, when rainfall can reach 6.0 in. October is typically the driest time to visit Baton Rouge when rainfall is around 3.4 in.
Temperature in Baton Rouge by month
Plan your trip to Baton Rouge by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Baton Rouge, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Baton Rouge
Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated abril 17, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Ontario to Baton Rouge have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
TUS - LAX