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Cheap flights from Baton Rouge to Los Angeles from $294

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baton Rouge to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:13 pm - 9:40 pmBTR  Baton Rouge Ryan-ONT Ontario
7h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
5:45 am - 3:15 pmONT  Ontario-BTR Baton Rouge Ryan
7h 30m1 stop Houston George Bush Intcntl
$452United Airlines
Wed, Nov 25 - Tue, Dec 1
United Airlines Logo
12:05 pm - 7:50 pmBTR  Baton Rouge Ryan-ONT Ontario
9h 45m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
5:45 am - 3:15 pmONT  Ontario-BTR Baton Rouge Ryan
7h 30m1 stop Houston George Bush Intcntl
$459United Airlines
Wed, Nov 25 - Tue, Dec 1
Delta Logo
3:49 pm - 10:09 pmBTR  Baton Rouge Ryan-ONT Ontario
8h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:16 pm - 8:53 pmONT  Ontario-BTR Baton Rouge Ryan
6h 37m1 stop Atlanta Hartsfield-Jackson
$469Delta
Fri, Oct 16 - Sat, Oct 17
Delta Logo
1:36 pm - 8:25 pmBTR  Baton Rouge Ryan-ONT Ontario
8h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:15 pm - 9:32 amONT  Ontario-BTR Baton Rouge Ryan
8h 17m1 stop Atlanta Hartsfield-Jackson
$494Delta
Tue, Oct 6 - Mon, Oct 12
American Airlines Logo
8:00 am - 11:51 amBTR  Baton Rouge Ryan-ONT Ontario
5h 51m1 stop Dallas/Fort Worth
American Airlines Logo
12:41 pm - 10:54 pmONT  Ontario-BTR Baton Rouge Ryan
8h 13m1 stop Dallas/Fort Worth
$499American Airlines
Fri, Dec 25 - Thu, Dec 31
American Airlines Logo
5:27 pm - 10:02 pmBTR  Baton Rouge Ryan-ONT Ontario
6h 35m1 stop Dallas/Fort Worth
American Airlines Logo
2:21 pm - 10:54 pmONT  Ontario-BTR Baton Rouge Ryan
6h 33m1 stop Dallas/Fort Worth
$499American Airlines
Fri, Dec 25 - Wed, Jan 6
United Airlines Logo
4:13 pm - 9:40 pmBTR  Baton Rouge Ryan-ONT Ontario
7h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 1:26 pmONT  Ontario-BTR Baton Rouge Ryan
5h 26m1 stop Houston George Bush Intcntl
$499United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
3:55 pm - 9:40 pmBTR  Baton Rouge Ryan-ONT Ontario
7h 45m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 1:15 pmONT  Ontario-BTR Baton Rouge Ryan
5h 15m1 stop Houston George Bush Intcntl
$499United Airlines
Sat, Feb 6 - Wed, Feb 10
United Airlines Logo
3:56 pm - 9:59 pmBTR  Baton Rouge Ryan-ONT Ontario
8h 03m1 stop Houston George Bush Intcntl
United Airlines Logo
5:45 am - 3:15 pmONT  Ontario-BTR Baton Rouge Ryan
7h 30m1 stop Houston George Bush Intcntl
$499United Airlines
Sat, Dec 5 - Sun, Dec 6
United Airlines Logo
3:59 pm - 10:11 pmBTR  Baton Rouge Ryan-ONT Ontario
8h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 3:18 pmONT  Ontario-BTR Baton Rouge Ryan
7h 18m1 stop Houston George Bush Intcntl
$499United Airlines
Thu, Dec 24 - Wed, Jan 6

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United Airlines flights from Baton Rouge to Ontario

Our best United Airlines deals on Baton Rouge to Ontario flight tickets
United Airlines
Nov 25
BTR4:13 pmBaton Rouge Ryan
7h 27m
1 stop
ONT9:40 pmOntario
Dec 1
ONT5:45 amOntario
7h 30m
1 stop
BTR3:15 pmBaton Rouge Ryan
$452
United Airlines
Nov 25
BTR12:05 pmBaton Rouge Ryan
9h 45m
2 stops
ONT7:50 pmOntario
Dec 1
ONT5:45 amOntario
7h 30m
1 stop
BTR3:15 pmBaton Rouge Ryan
$459
United Airlines
Nov 14
BTR4:13 pmBaton Rouge Ryan
7h 27m
1 stop
ONT9:40 pmOntario
Nov 17
ONT6:00 amOntario
5h 26m
1 stop
BTR1:26 pmBaton Rouge Ryan
$499

Delta flights from Baton Rouge to Ontario

Our best Delta deals on Baton Rouge to Ontario flight tickets
Delta
Oct 16
BTR3:49 pmBaton Rouge Ryan
8h 20m
1 stop
ONT10:09 pmOntario
Oct 17
ONT12:16 pmOntario
6h 37m
1 stop
BTR8:53 pmBaton Rouge Ryan
$469
Delta
Oct 9
BTR3:50 pmBaton Rouge Ryan
8h 04m
1 stop
ONT9:54 pmOntario
Oct 14
ONT7:07 amOntario
8h 05m
1 stop
BTR5:12 pmBaton Rouge Ryan
$793

momondo Fare Finder

 
Use the filters below to find and compare flights from Baton Rouge to Ontario that are best for you.

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Route

Depart

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Price

Cheapest round-trip

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Wed 11/25

4:13 pm-9:40 pm

1 stop7h 27m

Ontario

Tue 12/1

5:45 am-3:15 pm

1 stop7h 30m

$452

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Wed 11/25

12:05 pm-7:50 pm

2 stops9h 45m

Ontario

Tue 12/1

5:45 am-3:15 pm

1 stop7h 30m

$459

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Fri 10/16

3:49 pm-10:09 pm

1 stop8h 20m

Ontario

Sat 10/17

12:16 pm-8:53 pm

1 stop6h 37m

$469

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Tue 10/6

1:36 pm-8:25 pm

1 stop8h 49m

Ontario

Mon 10/12

11:15 pm-9:32 am

1 stop8h 17m

$494

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Fri 12/25

8:00 am-11:51 am

1 stop5h 51m

Ontario

Thu 12/31

12:41 pm-10:54 pm

1 stop8h 13m

$499

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Fri 12/25

5:27 pm-10:02 pm

1 stop6h 35m

Ontario

Wed 1/6

2:21 pm-10:54 pm

1 stop6h 33m

$499
Quickest round-trip

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Sat 11/14

4:13 pm-9:40 pm

1 stop7h 27m

Ontario

Tue 11/17

6:00 am-1:26 pm

1 stop5h 26m

$499

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Sat 2/6

3:55 pm-9:40 pm

1 stop7h 45m

Ontario

Wed 2/10

6:00 am-1:15 pm

1 stop5h 15m

$499

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Sat 12/5

3:56 pm-9:59 pm

1 stop8h 03m

Ontario

Sun 12/6

5:45 am-3:15 pm

1 stop7h 30m

$499

Baton RougeOntario

BTR Baton Rouge Ryan - ONT Ontario

BTRONT

Baton Rouge Ryan

Thu 12/24

3:59 pm-10:11 pm

1 stop8h 12m

Ontario

Wed 1/6

6:00 am-3:18 pm

1 stop7h 18m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Baton Rouge to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, August is the cheapest month to fly from Baton Rouge to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of August, then book flights to Ontario from Baton Rouge during September instead. Flights to Ontario in September, while not as cheap as those in August, still average around $418.

Can stopping save me money on Baton Rouge to Ontario flights?

You could potentially save up to 15% on your flight if you consider stops on a Baton Rouge to Ontario flight.

When to book flights from Baton Rouge to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Ontario (BTR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Ontario

Best Price Found

$294

Fastest flight time

7h 27m

Direct flights

None
The best one-way flight to Ontario from Baton Rouge in the past 72 hours is $294. The best round-trip flight deal from Baton Rouge to Ontario found on momondo in the last 72 hours is $452.
The fastest flight from Baton Rouge to Ontario takes 7h 27m
There are no direct flights from Baton Rouge to Ontario. There are no popular flight routes from Baton Rouge to Ontario.
Search flight deals

Frequently asked questions about flying from Baton Rouge to Ontario

  • How far is Baton Rouge Ryan to Ontario by plane?

    There are 1560.7 mi between Baton Rouge Ryan and Ontario. In terms of flight time, this usually takes a little over 7h 27m.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Ontario Airport?

    Prices for flights from Baton Rouge Ryan Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Ontario Airport?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baton Rouge to Ontario?

Best airlines flying from Baton Rouge to Ontario

Compare and see reviews for airlines that fly from Baton Rouge to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $358Free CancellationRating
7.0
12,099 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baton Rouge to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Baton Rouge to Ontario with flexible booking policies on momondo?

Flights from Baton Rouge to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baton Rouge to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Baton Rouge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baton Rouge to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baton Rouge to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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