$315 Find Cheap Flights from Baton Rouge to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Ontario departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Baton Rouge

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ottawa
Ottawa2 stops$840
Ottawa
Ottawa2 stops$840

Cheap Flight Deals from Baton Rouge to Ontario (BTR-CAON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baton Rouge to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Baton Rouge to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
6:00 am - 5:59 pmBTR-YYZ
10h 59m2 stops
Delta Logo
7:55 am - 6:28 pmYYZ-BTR
11h 33m2 stops
$492Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
Delta Logo
6:00 am - 5:59 pmBTR-YYZ
10h 59m2 stops
Delta Logo
7:45 am - 11:42 amYYZ-BTR
4h 57m1 stop
$573Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
American Airlines Logo
7:15 am - 4:44 pmBTR-YYZ
8h 29m1 stop
American Airlines Logo
11:01 am - 10:05 pmYYZ-BTR
12h 04m1 stop
$582American Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
Delta Logo
6:00 am - 5:59 pmBTR-YYZ
10h 59m2 stops
Delta Logo
6:25 pm - 10:26 pmYYZ-BTR
5h 01m1 stop
$644Delta
Find Deal
Fri, Jun 6 - Mon, Jun 9
Delta Logo
6:00 am - 5:59 pmBTR-YYZ
10h 59m2 stops
Delta Logo
7:55 am - 6:23 pmYYZ-BTR
11h 28m2 stops
$649Delta
Find Deal
Fri, Jun 6 - Mon, Jun 9
United Airlines Logo
2:14 pm - 10:36 pmBTR-YYZ
7h 22m1 stop
United Airlines Logo
6:10 am - 1:27 pmYYZ-BTR
8h 17m1 stop
$685United Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 9
American Airlines Logo
7:04 am - 4:45 pmBTR-YUL
8h 41m2 stops
American Airlines Logo
10:35 am - 10:05 pmYUL-BTR
12h 30m2 stops
$702American Airlines
Find Deal
Wed, Jun 18 - Wed, Jun 25
WestJet Logo
12:20 pm - 10:09 pmBTR-YYZ
8h 49m1 stop
WestJet Logo
6:15 am - 11:35 amYYZ-BTR
6h 20m1 stop
$739WestJet
Find Deal
Thu, Jul 24 - Mon, Jul 28
WestJet Logo
3:23 pm - 11:54 pmBTR-YUL
7h 31m1 stop
WestJet Logo
7:00 am - 11:42 amYUL-BTR
5h 42m1 stop
$789WestJet
Find Deal
Wed, Jun 18 - Wed, Jun 25
United Airlines Logo
2:14 pm - 10:36 pmBTR-YYZ
7h 22m1 stop
United Airlines Logo
7:20 am - 3:27 pmYYZ-BTR
9h 07m2 stops
$808United Airlines
Find Deal
Thu, Jun 19 - Thu, Jun 26
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KAYAK's insights & trends for Baton Rouge to Ontario flights

Get data-powered insights and trends into flights from Baton Rouge to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baton Rouge to Ontario?

The average price of all round-trip flights from Baton Rouge to Ontario clicked on KAYAK for each day over the last 12 months.

For Baton Rouge to Ontario, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Ontario back to Baton Rouge, the best deals are generally found on Thursday, with Saturday being the most expensive.


Good to know

Cheapest flight$315
Flight from Baton Rouge to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Baton Rouge to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baton Rouge to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baton Rouge to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baton Rouge to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baton Rouge to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baton Rouge to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost $670 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is $682.

Top airline flying from Baton Rouge to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baton Rouge to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.2Comfort
7.5Boarding
6.5Food
6.9Entertainment
Airline reviews

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

6.0 GoodBob, May 2025LAS - MIA
Read more American Airlines reviews

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Was a normal flight but it was delayed, and there wasn't an explanation.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Everything you need to know for your flight from Baton Rouge to Ontario

Information on your arrival and departure airports

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