Cheap flights from Baton Rouge to Ontario (BTR - ONT) from $373

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. 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.
BTR — ONT
abr. 16 — abr. 231

Cheap flight deals from Baton Rouge to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 11, 2024.

Popular in

September

Cheapest in

February

Average price

$651

Round-trip from

$238
High demand for flights, 24% potential price rise
Best time to find cheap flights, 29% potential price drop
Average for round-trip flights in April 2024
From Baton Rouge Ryan to Ontario

What is the cheapest day to fly round-trip from Baton Rouge to Ontario?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ontario. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Baton Rouge to Ontario?

To save up to 243% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Baton Rouge to Ontario from $379 1-2 weeks out and tickets from $774 for flights departing within the next 72 hours.

What is the cheapest month to fly from Baton Rouge to Ontario?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to Ontario. Flights to Ontario from Baton Rouge in October are about $480 on average during October, but can be found for as low as $296.

When is the cheapest time to fly from Baton Rouge to Ontario (BTR - ONT)?

One of the essential ways to save on airfare from Baton Rouge to Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 45% on airfare.

Cheap United Airlines flights from Baton Rouge to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Baton Rouge and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Consider these cheap United Airlines flights we've found departing from Baton Rouge to Ontario. Make sure to check back often as deals are often changing.
mié. 7/315:20 pmBTR - ONT
1 stop5h 51mUnited Airlines
mar. 8/66:00 amONT - BTR
1 stop7h 53mUnited Airlines
Deal found 4/10$378
mié. 9/45:20 pmBTR - ONT
1 stop6h 01mUnited Airlines
mar. 9/105:15 amONT - BTR
2 stops12h 11mUnited Airlines
Deal found 4/9$383
mié. 9/47:30 amBTR - ONT
2 stops11h 52mUnited Airlines
mar. 9/105:15 amONT - BTR
2 stops12h 11mUnited Airlines
Deal found 4/9$388
mar. 7/305:20 pmBTR - ONT
1 stop5h 51mUnited Airlines
lun. 8/56:00 amONT - BTR
1 stop7h 53mUnited Airlines
Deal found 4/10$433
vie. 8/305:20 pmBTR - ONT
1 stop6h 01mUnited Airlines
dom. 9/15:15 amONT - BTR
2 stops12h 11mUnited Airlines
Deal found 4/10$463
sáb. 5/119:30 amBTR - ONT
2 stops13h 23mUnited Airlines
lun. 5/276:00 amONT - BTR
1 stop7h 45mUnited Airlines
Deal found 4/10$497
vie. 5/245:15 pmBTR - ONT
1 stop5h 59mUnited Airlines
lun. 5/276:00 amONT - BTR
1 stop7h 45mUnited Airlines
Deal found 4/10$543
mié. 4/1712:15 pmBTR - ONT
2 stops10h 25mUnited Airlines
vie. 4/196:00 amONT - BTR
2 stops13h 21mUnited Airlines
Deal found 4/10$578
jue. 4/2512:15 pmBTR - ONT
2 stops12h 49mUnited Airlines
dom. 4/285:15 amONT - BTR
2 stops8h 28mUnited Airlines
Deal found 4/9$693

Cheap Alaska Airlines flights from Baton Rouge to Ontario

Explore cheap flight options specifically provided by Alaska Airlines for the route between Baton Rouge and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Baton Rouge and landing in Ontario. Deals are refreshing constantly so come back soon for more options.
mié. 7/3112:46 pmBTR - ONT
2 stops13h 13mAlaska Airlines
mar. 8/64:24 pmONT - BTR
2 stops15h 26mAlaska Airlines
Deal found 4/10$802
mié. 9/410:04 amBTR - ONT
2 stops14h 11mAlaska Airlines
lun. 9/97:00 amONT - BTR
2 stops13h 06mAlaska Airlines
Deal found 4/10$1,018
vie. 8/302:19 pmBTR - ONT
2 stops11h 40mAlaska Airlines
dom. 9/14:28 pmONT - BTR
2 stops15h 22mAlaska Airlines
Deal found 4/10$1,142
sáb. 5/115:44 amBTR - ONT
2 stops12h 21mAlaska Airlines
lun. 5/276:00 amONT - BTR
2 stops11h 14mAlaska Airlines
Deal found 4/10$1,252
mié. 5/1510:38 amBTR - ONT
2 stops12h 50mAlaska Airlines
lun. 5/206:00 amONT - BTR
2 stops11h 14mAlaska Airlines
Deal found 4/10$1,447
mié. 5/810:38 amBTR - ONT
2 stops12h 50mAlaska Airlines
mié. 5/155:00 pmONT - BTR
2 stops15h 03mAlaska Airlines
Deal found 4/10$1,748
vie. 5/247:43 amBTR - ONT
2 stops13h 31mAlaska Airlines
lun. 5/276:00 amONT - BTR
2 stops11h 14mAlaska Airlines
Deal found 4/10$2,409

Cheap Baton Rouge to Ontario flights in April & May 2024

Find cheap flight options from Baton Rouge to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on abril 11, 2024.
Scroll through some of the best deals on flights from Baton Rouge to Ontario in 2024. Check back regularly for other flight deals.
lun. 4/222:52 pmBTR - ONT
1 stop7h 22mAmerican Airlines
vie. 4/262:53 pmONT - BTR
1 stop7h 06mAmerican Airlines
Deal found 4/10$438
lun. 4/222:52 pmBTR - ONT
2 stops9h 04mAmerican Airlines
vie. 4/2611:59 pmONT - BTR
1 stop7h 51mAmerican Airlines
Deal found 4/10$443
lun. 4/222:52 pmBTR - ONT
2 stops9h 04mAmerican Airlines
vie. 4/2612:55 pmONT - BTR
2 stops9h 04mAmerican Airlines
Deal found 4/10$448
mié. 4/175:44 amBTR - ONT
2 stops8h 06mAmerican Airlines
vie. 4/1912:53 pmONT - BTR
1 stop5h 37mAmerican Airlines
Deal found 4/10$483
mié. 4/1712:17 pmBTR - ONT
2 stops11h 39mAmerican Airlines
vie. 4/1912:55 pmONT - BTR
2 stops9h 04mAmerican Airlines
Deal found 4/10$488
sáb. 5/119:30 amBTR - ONT
2 stops13h 23mUnited Airlines
lun. 5/276:00 amONT - BTR
1 stop7h 45mUnited Airlines
Deal found 4/10$497
vie. 5/245:15 pmBTR - ONT
1 stop5h 59mUnited Airlines
lun. 5/276:00 amONT - BTR
1 stop7h 45mUnited Airlines
Deal found 4/10$543
mié. 4/1712:15 pmBTR - ONT
2 stops10h 25mUnited Airlines
vie. 4/196:00 amONT - BTR
2 stops13h 21mUnited Airlines
Deal found 4/10$578
jue. 4/2512:15 pmBTR - ONT
2 stops12h 49mUnited Airlines
dom. 4/285:15 amONT - BTR
2 stops8h 28mUnited Airlines
Deal found 4/9$693

Baton Rouge to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Baton Rouge and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Scroll through some of the best deals on flights from Baton Rouge to Ontario in 2024. Check back regularly for other flight deals.
lun. 8/54:08 pmBTR - ONT
1 stop8h 29mDelta
vie. 8/910:59 pmONT - BTR
1 stop8h 35mDelta
Deal found 4/9$373
mié. 7/315:20 pmBTR - ONT
1 stop5h 51mUnited Airlines
mar. 8/66:00 amONT - BTR
1 stop7h 53mUnited Airlines
Deal found 4/10$378
mié. 9/45:20 pmBTR - ONT
1 stop6h 01mUnited Airlines
mar. 9/105:15 amONT - BTR
2 stops12h 11mUnited Airlines
Deal found 4/9$383
mié. 9/47:30 amBTR - ONT
2 stops11h 52mUnited Airlines
mar. 9/105:15 amONT - BTR
2 stops12h 11mUnited Airlines
Deal found 4/9$388
mar. 7/305:20 pmBTR - ONT
1 stop5h 51mUnited Airlines
lun. 8/56:00 amONT - BTR
1 stop7h 53mUnited Airlines
Deal found 4/10$433
lun. 4/222:52 pmBTR - ONT
1 stop7h 22mAmerican Airlines
vie. 4/262:53 pmONT - BTR
1 stop7h 06mAmerican Airlines
Deal found 4/10$438
lun. 4/222:52 pmBTR - ONT
2 stops9h 04mAmerican Airlines
vie. 4/2611:59 pmONT - BTR
1 stop7h 51mAmerican Airlines
Deal found 4/10$443
lun. 4/222:52 pmBTR - ONT
2 stops9h 04mAmerican Airlines
vie. 4/2612:55 pmONT - BTR
2 stops9h 04mAmerican Airlines
Deal found 4/10$448
vie. 8/305:20 pmBTR - ONT
1 stop6h 01mUnited Airlines
dom. 9/15:15 amONT - BTR
2 stops12h 11mUnited Airlines
Deal found 4/10$463

Baton Rouge to Ontario flights leaving soon

Find last-minute flight options from Baton Rouge to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Have a look at some of the last-minute flights available departing from Baton Rouge to Ontario. It's wise to confirm all flight details are correct before booking.
mié. 4/175:44 amBTR - ONT
2 stops8h 06mAmerican Airlines
vie. 4/1912:53 pmONT - BTR
1 stop5h 37mAmerican Airlines
Deal found 4/10$483
mié. 4/1712:17 pmBTR - ONT
2 stops11h 39mAmerican Airlines
vie. 4/1912:55 pmONT - BTR
2 stops9h 04mAmerican Airlines
Deal found 4/10$488
mié. 4/1712:15 pmBTR - ONT
2 stops10h 25mUnited Airlines
vie. 4/196:00 amONT - BTR
2 stops13h 21mUnited Airlines
Deal found 4/10$578
mié. 4/177:51 pmBTR - ONT
1 stop6h 06mAmerican Airlines
vie. 4/1910:46 amONT - BTR
1 stop6h 28mAmerican Airlines
Deal found 4/10$758

One-way flights to Ontario from Baton Rouge

Search for one-way flight options from Baton Rouge to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Take a look at some of the one-way flights we've detected from Baton Rouge to Ontario. Users in need of a round-trip flight from Baton Rouge to Ontario instead should update the search form at the top of page.
dom. 4/215:44 amBTR - ONT
1 stop8h 14mAmerican Airlines
Deal found 4/10$379
dom. 4/285:26 pmBTR - ONT
1 stop8h 31mAmerican Airlines
Deal found 4/10$381
dom. 4/217:10 amBTR - ONT
2 stops15h 30mUnited Airlines
Deal found 4/10$524
dom. 4/287:10 amBTR - ONT
2 stops17h 54mUnited Airlines
Deal found 4/10$536
lun. 5/67:10 amBTR - ONT
2 stops15h 43mUnited Airlines
Deal found 4/10$561
vie. 5/245:26 pmBTR - ONT
1 stop7h 21mDelta
Deal found 4/9$624
vie. 5/2412:00 pmBTR - ONT
2 stops34h 38mUnited Airlines
Deal found 4/9$936

Find flights from Baton Rouge to Ontario within your budget

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 3,194,136 searches. Data last updated abril 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$373 - $802

Route

Depart

Return

Price

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

lun. 8/5

1 stop8h 29m

Ontario

vie. 8/9

1 stop8h 35m

$373

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

mié. 7/31

1 stop5h 51m

Ontario

mar. 8/6

1 stop7h 53m

$378

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

mié. 9/4

1 stop6h 01m

Ontario

mar. 9/10

2 stops12h 11m

$383

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

mié. 9/4

2 stops11h 52m

Ontario

mar. 9/10

2 stops12h 11m

$388

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

mar. 7/30

1 stop5h 51m

Ontario

lun. 8/5

1 stop7h 53m

$433

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

lun. 4/22

1 stop7h 22m

Ontario

vie. 4/26

1 stop7h 06m

$438

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

lun. 4/22

2 stops9h 04m

Ontario

vie. 4/26

1 stop7h 51m

$443

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

lun. 4/22

2 stops9h 04m

Ontario

vie. 4/26

2 stops9h 04m

$448

Baton Rouge RyanOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

mié. 7/31

2 stops13h 13m

Ontario

mar. 8/6

2 stops15h 26m

$802

Flights are sorted by cheapest first

Deals found on 4/9

When is the cheapest time to fly from Baton Rouge to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Baton Rouge to Ontario. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baton Rouge to Ontario flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Baton Rouge to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Baton Rouge to Ontario is currently $563 while a round-trip flight costs $454. Price data was last updated on April 7, 2024.

Currently, October is the cheapest month in which you can book a flight from Baton Rouge to Ontario (average of $237). Flying from Baton Rouge to Ontario in June is currently the most expensive (average of $347). 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.

January

$270

February

$287

March

$281

April

$268

May

$271

June

$347

July

$336

August

$287

September

$258

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated abril 11, 2024.
Peruse reviews from past customers who have flown with United Airlines, Alaska Airlines and American Airlines from Baton Rouge to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,065 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,065 reviews
8.1
Very good
9,065 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
11,206 reviews
8.1
Very good
9,065 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,391 reviews
8.1
Very good
9,065 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
15,011 reviews
8.1
Very good
9,065 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

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.
  • Can I find flights from Baton Rouge to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Baton Rouge to Ontario for under $400. The cheapest flight booked recently is on Delta for just $373, but on average you can expect to pay $574.

  • Are there last-minute flights available from Baton Rouge to Ontario for under $500?

    There are currently 4+ open flights from Baton Rouge to Ontario within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Baton Rouge to Ontario round-trip?

    Flying on Delta is currently your cheapest option to Ontario, with prices starting at $373. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $378 and $438, respectively. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baton Rouge to Ontario one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $379. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Baton Rouge to Ontario for a low price.

  • What does BTR to ONT mean?

    Great question - BTR to ONT just means Baton Rouge Ryan Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Baton Rouge to Ontario that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baton Rouge to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 see available direct flights.

  • 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.

  • Can I find deals for flights from Baton Rouge to Ontario that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baton Rouge to Ontario?

    Yes, you can often find last-minute deals on Baton Rouge to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baton Rouge to Ontario flight deals updated?

    The Baton Rouge to Ontario flight deals you see on this page were last updated on 4/10.

See more FAQs

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Alternative routes for Baton Rouge to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Baton Rouge to Ontario

Discover the top airline that operate flights from Baton Rouge to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$359Average$482FlexibilityNo cancel feeOn-time71%
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Search flights from Baton Rouge to Ontario by cabin class

Find flights from Baton Rouge to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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How does Cheapflights help users find flights from Baton Rouge to Ontario?

Deals for Baton Rouge to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Baton Rouge to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Baton Rouge to Ontario.

Can Cheapflights find flights from Baton Rouge to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Baton Rouge? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Baton Rouge to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Baton Rouge to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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