Cheap Flights from Ontario to Baton Rouge
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Cheap Flights from Ontario to Baton Rouge
Cheap Flights from Ontario to Baton Rouge starting at S$ 257
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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ONT 22:159h 21m1 stopsBTR 09:36Ontario - Baton Rouge | Fri, May 2 | Delta Air Lines
BTR 17:459h 7m1 stopsSIN 00:52Baton Rouge - Ontario | Tue, May 6 | Delta Air LinesS$ 364 S$ 63543% OFF43% OFFS$ 635 S$ 364 -
ONT 12:467h 36m1 stopsBTR 22:22Ontario - Baton Rouge | Wed, Mar 26 | Delta Air Lines
BTR 06:007h 36m1 stopsSIN 11:36Baton Rouge - Ontario | Tue, Apr 1 | Delta Air LinesS$ 369 S$ 63542% OFF42% OFFS$ 635 S$ 369
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ONT 12:078h 19m1 stopsBTR 22:26Ontario - Baton Rouge | Wed, Apr 16 | Delta Air Lines
BTR 06:006h 57m1 stopsSIN 10:57Baton Rouge - Ontario | Tue, Apr 22 | Delta Air LinesS$ 382 S$ 63540% OFF40% OFFS$ 635 S$ 382
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ONT 22:159h 21m1 stopsBTR 09:36Ontario - Baton Rouge | Fri, Apr 25 | Delta Air Lines
BTR 17:459h 7m1 stopsSIN 00:52Baton Rouge - Ontario | Mon, Apr 28 | Delta Air LinesS$ 40736% OFFS$ 635 S$ 407
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ONT 12:467h 36m1 stopsBTR 22:22Ontario - Baton Rouge | Tue, Mar 25 | Delta Air Lines
BTR 17:458h 20m1 stopsSIN 00:05Baton Rouge - Ontario | Mon, Mar 31 | Delta Air LinesS$ 43532% OFFS$ 635 S$ 435
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ONT 12:467h 36m1 stopsBTR 22:22Ontario - Baton Rouge | Tue, Mar 18 | Delta Air Lines
BTR 06:007h 36m1 stopsSIN 11:36Baton Rouge - Ontario | Sat, Mar 22 | Delta Air LinesS$ 45728% OFFS$ 635 S$ 457
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ONT 12:427h 52m1 stopsBTR 22:34Ontario - Baton Rouge | Wed, Apr 9 | Delta Air Lines
BTR 14:037h 25m1 stopsSIN 19:28Baton Rouge - Ontario | Tue, Apr 15 | Delta Air LinesS$ 46028% OFFS$ 635 S$ 460
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ONT 06:105h 20m1 stopsBTR 13:30Ontario - Baton Rouge | Tue, Apr 29 | United Airlines
BTR 12:048h 44m1 stopsSIN 18:48Baton Rouge - Ontario | Tue, May 6 | United AirlinesS$ 48524% OFFS$ 635 S$ 485 -
ONT 06:085h 10m1 stopsBTR 13:18Ontario - Baton Rouge | Fri, May 2 | United Airlines
BTR 14:008h 3m1 stopsSIN 20:03Baton Rouge - Ontario | Tue, May 6 | United AirlinesS$ 48823% OFFS$ 635 S$ 488
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ONT 06:105h 20m1 stopsBTR 13:30Ontario - Baton Rouge | Wed, Apr 2 | United Airlines
BTR 17:306h 28m1 stopsSIN 21:58Baton Rouge - Ontario | Tue, Apr 8 | United AirlinesS$ 48923% OFFS$ 635 S$ 489
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ONT 13:0017h 25m1 stopsBTR Invalid DateOntario - Baton Rouge | Thu, Mar 20 | Normal Airline
BTR 15:006hNonstopONT 16:00Baton Rouge - Ontario | Sat, Mar 22 | Normal AirlineFind More FlightsFind More Flights
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ONT 22:159h 21m1 stopsBTR 09:36Ontario - Baton Rouge | Fri, May 2 | Delta Air LinesS$ 257 S$ 34826% OFF26% OFFS$ 348 S$ 257
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ONT 07:008h1 stopsBTR 17:00Ontario - Baton Rouge | Tue, Apr 1 | Delta Air LinesS$ 259 S$ 34825% OFF25% OFFS$ 348 S$ 259
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ONT 22:159h 21m1 stopsBTR 09:36Ontario - Baton Rouge | Fri, Apr 18 | Delta Air LinesS$ 264 S$ 34824% OFF24% OFFS$ 348 S$ 264
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ONT 12:467h 36m1 stopsBTR 22:22Ontario - Baton Rouge | Wed, Mar 26 | Delta Air LinesS$ 26524% OFFS$ 348 S$ 265
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ONT 12:427h 38m1 stopsBTR 22:20Ontario - Baton Rouge | Mon, Apr 7 | Delta Air LinesS$ 26524% OFFS$ 348 S$ 265
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ONT 22:159h 21m1 stopsBTR 09:36Ontario - Baton Rouge | Sat, Apr 26 | Delta Air LinesS$ 26524% OFFS$ 348 S$ 265
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ONT 22:009h 34m1 stopsBTR 09:34Ontario - Baton Rouge | Tue, May 13 | Delta Air LinesS$ 26624% OFFS$ 348 S$ 266
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ONT 12:167h 58m1 stopsBTR 22:14Ontario - Baton Rouge | Wed, May 14 | Delta Air LinesS$ 26624% OFFS$ 348 S$ 266
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ONT 12:078h 19m1 stopsBTR 22:26Ontario - Baton Rouge | Wed, Apr 23 | Delta Air LinesS$ 26823% OFFS$ 348 S$ 268
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ONT 22:159h 21m1 stopsBTR 09:36Ontario - Baton Rouge | Fri, Apr 25 | Delta Air LinesS$ 26823% OFFS$ 348 S$ 268
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ONT 13:0017h 25m1 stopsBTR Invalid DateOntario - Baton Rouge | Thu, Mar 20 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When to buy flight tickets from Ontario (ONT) to Baton Rouge (BTR) the cheapest?
Airlines adjust prices for flights from Ontario to Baton Rouge based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much is a flight from Ontario (ONT) to Baton Rouge (BTR) cost?
According to Trip.com's data, the lowest price is around S$ 648. -
What is the transportation method from the main airport to downtown in Baton Rouge?
- The distance from BTR Airport to downtown is about 8km, by taxi about 20 minutes.
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How many airports in Baton Rouge?
There are 1 airports near Baton Rouge: BTR Airport.
How to find a cheap flight from Ontario to Baton Rouge
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Baton Rouge. Book your flights at the right time and save more.
Choose your dates flexibly and get the best deals on flights from Ontario to Baton Rouge.
Tap 'Date' on the flight search bar to browse the calendar for Ontario to Baton Rouge airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Fri, May 2, with one-way flights starting at S$ 257.
Compare cheap flight deals from hundreds of airlines for Ontario to Baton Rouge flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Ontario to Baton Rouge. The cheapest flight at the moment is with Delta Air Lines.
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Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
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For the best flight booking experience on the go, download Trip.com and search for cheap flights from Ontario to Baton Rouge to get your exclusive deals.
Find cheapest flight ticket from Ontario to Baton Rouge
| Cheapest direct flight price | S$ 198 |
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| Off-season for travel | February |
| Peak season for travel | January |
| Flight distance | 10,117.66km |
| Popular airline | United Airlines |
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