--- title: "Ottawa to Baton Rouge flights from CA $524 - Expedia.ca" description: "Looking for low prices on flights from Ottawa (YOW) to Baton Rouge (BTR)? Enjoy one-way flights from CA $524 and roundtrip from CA $1,136—search by flexible dates!" canonical: "https://www.expedia.ca/lp/flights/yow/btr/ottawa-to-baton-rouge" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T15:29:01Z --- # CA $524 Cheap Flights from Ottawa (YOW) to Baton Rouge (BTR) ![A large, historic building with a tall spire, surrounded by a well-maintained park and a river.](https://images.trvl-media.com/place/5395522/9a7397a3-0c6d-46dc-8400-443ba77c0ca8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $524 flight on Wed, Dec 30, 2026](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:30/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:523.13&airProductToken=AQqsAQo4CNWCARIEMzUyORjYswEgxI0BKNSVoQMwy5ahAzhOQABYAWoKMV9iYXNpY2Vjb3IIVE5BNUEwQk4KNwjVggESBDE5NzEYxI0BIIg4KPmWoQMw85ihAzhOQABYAWoKMV9iYXNpY2Vjb3IIVE5BNUEwQk4KNwjVggESBDU2NjQYiDgg4YwBKPyZoQMwxJqhAzhOQABYAWoKMV9iYXNpY2Vjb3IIVE5BNUEwQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ## Popular airlines from Ottawa International Airport (YOW) to Baton Rouge Metropolitan Airport (BTR) [Air Canada](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [WestJet](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) [Flair Airlines](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Porter Airlines](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:28/11/2026TANYT&leg2=from:BTR,to:YOW,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Ottawa to Baton Rouge (YOW-BTR) Prices were available within the past 7 days and start at CA $524 for one-way flights and CA $1,136 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select United flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Sun, Nov 22, priced at CA $1,136 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:22/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1135.38&airProductToken=AQplCiAI1YIBEgQ4NDg2GNizASBDKKK%5FnQMwj8CdAzhXQABYAQoeCNWCARIDMzgyGEMgiDgorsCdAzCJwp0DOFdAAVgBCiEI1YIBEgQ1Njc1GIg4IOGMASi8wp0DMIXDnQM4V0ABWAEKaAohCNWCARIENDc0MRjhjAEgiDgolOqdAzDm6p0DOFdAAFgBCiAI1YIBEgQyODAyGIg4IK4cKKDrnQMwy-ydAzhXQAFYAQohCNWCARIEMzU2ORiuHCDYswEo-eydAzD97Z0DOFdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Wed, Nov 18 - Sun, Nov 22 · YOW · BTR · Roundtrip [Select United flight, departing Tue, Nov 17 from Ottawa to Baton Rouge, returning Tue, Nov 17, priced at CA $1,139 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:17/11/2026TANYT&leg2=from:BTR,to:YOW,departure:17/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1138.68&airProductToken=AQpqCiII1YIBEgQ4MjQwGNizASCYzgEowrGdAzCfsp0DOFdAAFgBCiEI1YIBEgQ4MzUwGJjOASCIOCjxsp0DMNq0nQM4V0ABWAEKIQjVggESBDQ1MzIYiDgg4YwBKKK1nQMw7rWdAzhXQAFYAQpqCiEI1YIBEgQ1MzE3GOGMASCIOCiVt50DMO-3nQM4V0AAWAEKIQjVggESBDE0NDQYiDggxI0BKIi5nQMw2bqdAzhXQAFYAQoiCNWCARIEMzU5MhjEjQEg2LMBKOS%5FnQMww8CdAzhXQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) Tue, Nov 17 - Tue, Nov 17 · YOW · BTR · Roundtrip [Select United flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Thu, Nov 19, priced at CA $1,147 Found 9 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:19/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1146.48&airProductToken=AQplCiAI1YIBEgQ4NDg2GNizASBDKKK%5FnQMwj8CdAzhXQABYAQoeCNWCARIDMzgyGEMgiDgorsCdAzCJwp0DOFdAAVgBCiEI1YIBEgQ1Njc1GIg4IOGMASi8wp0DMIXDnQM4V0ABWAEKagohCNWCARIENDc0MRjhjAEgiDgotMidAzCGyZ0DOFdAAFgBCiEI1YIBEgQyNjA2GIg4IJjOASjhyp0DMKXMnQM4V0ABWAEKIgjVggESBDg0NTMYmM4BINizASiWzZ0DMNzNnQM4V0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Wed, Nov 18 - Thu, Nov 19 · YOW · BTR · Roundtrip [Select United flight, departing Mon, Nov 16 from Ottawa to Baton Rouge, returning Mon, Nov 16, priced at CA $1,296 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:16/11/2026TANYT&leg2=from:BTR,to:YOW,departure:16/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1295.38&airProductToken=AQpqCiII1YIBEgQzNTI5GNizASDEjQEo1KadAzDCp50DOFFAAFgBCiEI1YIBEgQyNzU3GMSNASCIOCiIqJ0DMP-pnQM4UUABWAEKIQjVggESBDUzNTIYiDgg4YwBKISrnQMw0qudAzhRQAFYAQpoCiEI1YIBEgQ0OTk3GOGMASCIOCjvrJ0DMMmtnQM4V0AAWAEKIAjVggESBDEzMjYYiDggrhwo1a6dAzD1r50DOFdAAVgBCiEI1YIBEgQzNTY5GK4cINizASjZtJ0DMN21nQM4V0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Mon, Nov 16 - Mon, Nov 16 · YOW · BTR · ,296 · Roundtrip [Select United flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Fri, Nov 20, priced at CA $1,304 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:20/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1303.38&airProductToken=AQplCiAI1YIBEgQ4NDg2GNizASBDKKK%5FnQMwj8CdAzhXQABYAQoeCNWCARIDMzgyGEMgiDgorsCdAzCJwp0DOFdAAVgBCiEI1YIBEgQ1Njc1GIg4IOGMASi8wp0DMIXDnQM4V0ABWAEKaAohCNWCARIENDc0MRjhjAEgiDgo1NOdAzCm1J0DOFFAAFgBCiAI1YIBEgQxNTQ5GIg4IIgYKOLUnQMwnNadAzhRQAFYAQohCNWCARIEMzYwMRiIGCDYswEoi9edAzD3150DOFFAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Wed, Nov 18 - Fri, Nov 20 · YOW · BTR · Roundtrip [Select United flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Fri, Nov 20, priced at CA $1,450 Found 9 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:20/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1449.13&airProductToken=AQplCiAI1YIBEgQ4NDg2GNizASBDKKK%5FnQMwj8CdAzhXQABYAQoeCNWCARIDMzgyGEMgiDgorsCdAzCJwp0DOFdAAVgBCiEI1YIBEgQ1Njc1GIg4IOGMASi8wp0DMIXDnQM4V0ABWAEKaAohCNWCARIENDc0MRjhjAEgiDgo1NOdAzCm1J0DOFVAAFgBCiAI1YIBEgQxNTQ5GIg4IIgYKOLUnQMwnNadAzhVQAFYAQohCNWCARIEMzYwMRiIGCDYswEoi9edAzD3150DOFVAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Wed, Nov 18 - Fri, Nov 20 · YOW · BTR · Roundtrip [Select United flight, departing Thu, Nov 19 from Ottawa to Baton Rouge, returning Thu, Nov 19, priced at CA $1,558 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:19/11/2026TANYT&leg2=from:BTR,to:YOW,departure:19/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1557.63&airProductToken=AQpqCiII1YIBEgQ4MjQwGNizASCYzgEogsidAzDfyJ0DOFFAAFgBCiEI1YIBEgQ4MzUwGJjOASCIOCixyZ0DMJrLnQM4UUABWAEKIQjVggESBDQ1MzIYiDgg4YwBKOLLnQMwrsydAzhRQAFYAQpqCiEI1YIBEgQ1MzE3GOGMASCIOCjVzZ0DMK%5FOnQM4SEAAWAEKIQjVggESBDE0NDQYiDggxI0BKMjPnQMwmdGdAzhIQAFYAQoiCNWCARIEMzU5MhjEjQEg2LMBKKTWnQMwg9edAzhIQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) Thu, Nov 19 - Thu, Nov 19 · YOW · BTR · Roundtrip [Select United flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Wed, Nov 18, priced at CA $1,578 Found 9 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:18/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1577.63&airProductToken=AQpnCiEI1YIBEgQzNTgxGNizASCuHCijvZ0DMMi-nQM4V0AAWAEKHwjVggESAzUzNRiuHCCIOCiZv50DMNDAnQM4V0ABWAEKIQjVggESBDUzNTIYiDgg4YwBKMTBnQMwksKdAzhXQAFYAQpoCiEI1YIBEgQ1ODg3GOGMASCIOCivw50DMInEnQM4TUAAWAEKIAjVggESBDEzMjYYiDggrhwolcWdAzC1xp0DOE1AAVgBCiEI1YIBEgQzNTY5GK4cINizASiZy50DMJ3MnQM4TUABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Wed, Nov 18 - Wed, Nov 18 · YOW · BTR · Roundtrip [Select United flight, departing Fri, Nov 20 from Ottawa to Baton Rouge, returning Fri, Nov 20, priced at CA $2,238 Found 9 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:20/11/2026TANYT&leg2=from:BTR,to:YOW,departure:20/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2237.03&airProductToken=AQpqCiII1YIBEgQzNTI5GNizASDEjQEo1NOdAzDC1J0DOFFAAFgBCiEI1YIBEgQyMjM0GMSNASCIOCjY1Z0DMNDXnQM4UUABWAEKIQjVggESBDUzNTIYiDgg4YwBKITYnQMw0tidAzhRQAFYAQpoCiEI1YIBEgQ0OTk3GOGMASCIOCjv2Z0DMMnanQM4QkAAWAEKIAjVggESBDEzMjYYiDggrhwo1dudAzD13J0DOEJAAVgBCiEI1YIBEgQzNTY5GK4cINizASjZ4Z0DMN3inQM4QkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Fri, Nov 20 - Fri, Nov 20 · YOW · BTR · Roundtrip [Select American Airlines flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Wed, Nov 18, priced at CA $2,903 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:18/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2902.43&airProductToken=AQpsCiIIwYIBEgQ5MTEyGNizASCYzgEo0L2dAzCbvp0DOE1AAFgBCiIIwYIBEgQ1MDIwGJjOASDimgEo8r-dAzD1wJ0DOE1AAVgBCiIIwYIBEgQ1OTcxGOKaASDhjAEo4sGdAzDwwp0DOE1AAVgBCmsKIgjBggESBDYzNDIY4YwBIKOxASiAxJ0DMOzEnQM4R0AAWAEKIQjBggESAzgyNhijsQEgmM4BKKnKnQMw3cudAzhWQAFYAQoiCMGCARIEOTExMxiYzgEg2LMBKLnNnQMw%5FM2dAzhWQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAgoBDAB) Wed, Nov 18 - Wed, Nov 18 · YOW · BTR · Roundtrip [Select American Airlines flight, departing Wed, Nov 18 from Ottawa to Baton Rouge, returning Wed, Nov 18, priced at CA $3,202 Found 4 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YOW,to:BTR,departure:18/11/2026TANYT&leg2=from:BTR,to:YOW,departure:18/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:3201.68&airProductToken=AQpsCiIIwYIBEgQ5MTEyGNizASCYzgEo0L2dAzCbvp0DOEhAAFgBCiIIwYIBEgQ1MDIwGJjOASDimgEo8r-dAzD1wJ0DOEhAAVgBCiIIwYIBEgQ1OTcxGOKaASDhjAEo4sGdAzDwwp0DOEhAAVgBCmsKIgjBggESBDYzNDIY4YwBIKOxASiAxJ0DMOzEnQM4R0AAWAEKIQjBggESAzgyNhijsQEgmM4BKKnKnQMw3cudAzhWQAFYAQoiCMGCARIEOTExMxiYzgEg2LMBKLnNnQMw%5FM2dAzhWQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAgoBDAB) Wed, Nov 18 - Wed, Nov 18 · YOW · BTR · Roundtrip ## Book with confidence ### Ottawa to Baton Rouge Flights #### The easy way to book your flights from Ottawa to Baton Rouge With Expedia, it’s simple to find and book flights to Baton Rouge from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 4 airlines that cover this route. There are nonstop flights to Baton Rouge Metropolitan, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Baton Rouge today, tomorrow, or this week. #### Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Baton Rouge Metropolitan, BTR Sort your search results by price to find great deals on your flight from Ottawa to Baton Rouge—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Baton Rouge from Ottawa currently is just CA $1,136 rising to CA $3,202\. Here are more money-saving tips: - Fly in November when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Baton Rouge - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Baton Rouge from Ottawa Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Baton Rouge with Expedia today. ## Frequently Asked Questions ### How much does a flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) cost? You can find cheap one-way flights from CA $524 and cheap return flights CA $1,136 YOW to BTR with Expedia. Return flights often range between CA$915 and CA$2017\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YOW to BTR ticket fares go up or down. ### What is the cheapest month to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? The cheapest months to fly from YOW to BTR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? Enter YOW to BTR and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? United is one of the cheapest airlines offering connecting return flights from Ottawa Macdonald-Cartier International Airport (YOW) to Baton Rouge Metropolitan (BTR), with tickets starting from around CA$871 for flights that can be booked for departure within the next year. These flights typically include a layover in O'Hare International Airport (ORD). Prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. ### How do I find cheap flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? There are approximately 9 connecting flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan). Some common connection points include Pearson Intl. (YYZ), Washington Dulles Intl. (IAD), and O'Hare Intl. (ORD). ### What is the earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? The earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) typically departs around 5:00 AM. This service is operated by Air Canada and United. This is a seasonal service active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? You'll find the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) on Wednesdays, with around 14 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and Porter Airlines. There are notably more flight options on Wednesdays compared to other days of the week. ### What are the most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? The most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) are in the morning, from 9am to 12pm. Many major carriers, including Air Canada, United and Porter Airlines, offer flights during this window. This timing works well because it allows you to start your travel day bright and early, arriving at your destination with plenty of time left in the day. ### How long does it take to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? There are no nonstop flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan). Flights with two or more stops typically take around 12 hours 30 minutes, covering a distance of approximately 2,126 kilometres. Keep in mind that actual travel times can vary depending on the specific routing, layover durations, and factors like weather. ### Can you fly business or first class from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? You can fly business class or first class between YOW and BTR. First class cabins are available on Air Canada and United. ### How do I earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight with Expedia? It's easy to earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Baton Rouge, LA (BTR) from Ottawa, ON (YOW)? If you're planning to travel to Baton Rouge from Macdonald-Cartier Intl. (YOW), you typically fly into Baton Rouge Metropolitan (BTR) which offers flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), Pearson Intl. (YYZ), or Ronald Reagan Washington National (DCA) before reaching Baton Rouge. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) at the last minute? Typically, booking a last minute flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight and hotel package? Securing a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) [flight and hotel package](https://www.expedia.ca/baton-rouge.d603004.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)? If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Ottawa International Airport | | ------------------- | -------------------------------- | | Destination airport | Baton Rouge Metropolitan Airport | | Distance | 2,125 km away | | Roundtrip price | CA $1,136 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Things to do](?equalTargetTab=tab-4) - [Adults Only Resorts & in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Adults-Only-Resorts.0-0-d220-tAdultsOnlyResorts.Hotel-Filter-Destinations) - [Baton Rouge Hotels](https://www.expedia.ca/Baton-Rouge-Hotels.d603004.Travel-Guide-Hotels) - [Capsule Hotels in Louisiana](https://www.expedia.ca/Louisiana-Capsule-Hotels.d220-aaCapsuleHotels.Travel-Guide-Accommodation) - [Vacation Homes in Louisiana](https://www.expedia.ca/Louisiana-Private-Vacation-Homes.d220-aaPrivateVacationHomes.Travel-Guide-Accommodation) - [All Inclusive Resorts and in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-All-Inclusive-Hotel.0-0-d220-tAllInclusiveHotel.Hotel-Filter-Destinations) - [Beach Hotel Hotels in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Beach-Hotel.0-0-d220-tBeachHotel.Hotel-Filter-Destinations) - [Cabin Rentals in Louisiana](https://www.expedia.ca/Louisiana-Cabins.d220-aaCabins.Travel-Guide-Accommodation) - [Apartments in Louisiana](https://www.expedia.ca/Louisiana-Apartments.d220-aaApartments.Travel-Guide-Accommodation) - [Family Hotels in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Family-Hotel.0-0-d220-tFamilyHotel.Hotel-Filter-Destinations) - [Louisiana Hotels](https://www.expedia.ca/Destinations-In-Louisiana.d220.Hotel-Destinations) - [Historic Hotels in Baton Rouge](https://www.expedia.ca/Baton-Rouge-Hotels-Historic-Hotel.0-0-d603004-tHistoricHotel.Travel-Guide-Filter-Hotels) - [Condo Rentals in Louisiana](https://www.expedia.ca/Louisiana-Condos.d220-aaCondos.Travel-Guide-Accommodation) - [Hotels near Raising Cane's River Center](https://www.expedia.ca/Raising-Canes-River-Center-Hotels.0-l6091605-0.Travel-Guide-Filter-Hotels) - [Golf Hotels in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Golf-Hotel.0-0-d220-tGolfHotel.Hotel-Filter-Destinations) - [Luxury Hotels in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Luxury-Hotel.0-0-d220-tLuxuryHotel.Hotel-Filter-Destinations) - [Resorts in Louisiana](https://www.expedia.ca/Louisiana-Resort-Hotels.d220-aaResortHotels.Travel-Guide-Accommodation) - [Hotels near Southern University and A&M College](https://www.expedia.ca/Southern-University-And-AM-College-Hotels.0-l6077128-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Baton Rouge](https://www.expedia.ca/Baton-Rouge-Hotels-Cheap-Hotels.0-0-d603004-tCheapHotels.Travel-Guide-Filter-Hotels) - [Honeymoon Resorts and in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Honeymoon-Hotels.0-0-d220-tHoneymoonHotels.Hotel-Filter-Destinations) - [Historic Downtown Baton Rouge Hotels](https://www.expedia.ca/Historic-Downtown-Baton-Rouge-Baton-Rouge-Hotels.0-n6341124-0.Travel-Guide-Filter-Hotels) - [Spanish Town Historic District Hotels](https://www.expedia.ca/Spanish-Town-Historic-District-Baton-Rouge-Hotels.0-n6341127-0.Travel-Guide-Filter-Hotels) - [Oceanfront Hotels in Louisiana](https://www.expedia.ca/Destinations-In-Louisiana-Oceanfront-Hotels.0-0-d220-tOceanfrontHotels.Hotel-Filter-Destinations) - [Flights from Buffalo (BUF) to Baton Rouge (BTR)](https://www.expedia.ca/lp/flights/buf/btr/buffalo-to-baton-rouge) - [Flights from Québec (YQB) to Baton Rouge (BTR)](https://www.expedia.ca/lp/flights/yqb/btr/quebec-to-baton-rouge) - [Flights from Sault Ste. 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