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Cheap flights from Ontario to Baton Rouge from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Baton Rouge departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Baton Rouge

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Baton Rouge that have been recently found on momondo from popular airlines, departing in the coming months.
12:46 pm - 10:22 pmONT-BTR
7h 36m1 stop
5:45 pm - 10:43 pmBTR-ONT
6h 58m1 stop
$289Delta
Find Deal
Wed, Mar 19 - Wed, Apr 2
12:46 pm - 10:22 pmONT-BTR
7h 36m1 stop
6:00 am - 4:34 pmBTR-ONT
12h 34m2 stops
$294Delta
Find Deal
Wed, Mar 19 - Wed, Apr 2
6:00 am - 2:05 pmONT-BTR
6h 05m1 stop
4:58 pm - 10:27 pmBTR-ONT
7h 29m1 stop
$339American Airlines
Find Deal
Sat, Mar 15 - Mon, Mar 17
12:46 pm - 10:22 pmONT-BTR
7h 36m1 stop
3:15 pm - 10:36 pmBTR-ONT
9h 21m1 stop
$341Delta
Find Deal
Tue, Apr 1 - Sat, Apr 5
9:32 am - 10:47 pmONT-BTR
11h 15m2 stops
10:21 am - 6:33 pmBTR-ONT
10h 12m2 stops
$354American Airlines
Find Deal
Wed, Mar 19 - Wed, Apr 2
6:10 am - 7:05 pmONT-BTR
10h 55m2 stops
4:58 pm - 10:27 pmBTR-ONT
7h 29m1 stop
$374American Airlines
Find Deal
Sat, Mar 15 - Mon, Mar 17
6:08 am - 1:18 pmONT-BTR
5h 10m1 stop
5:05 am - 3:16 pmBTR-ONT
12h 11m2 stops
$384United Airlines
Find Deal
Tue, May 6 - Sat, May 10
6:00 am - 7:41 pmONT-BTR
11h 41m2 stops
5:05 am - 3:16 pmBTR-ONT
12h 11m2 stops
$389United Airlines
Find Deal
Tue, May 6 - Sat, May 10
7:17 pm - 9:51 amONT-BTR
12h 34m2 stops
10:21 am - 11:59 pmBTR-ONT
15h 38m2 stops
$715Alaska Airlines
Find Deal
Fri, Mar 28 - Tue, Apr 1
7:20 pm - 10:01 amONT-BTR
12h 41m2 stops
5:30 am - 3:50 pmBTR-ONT
12h 20m2 stops
$831Alaska Airlines
Find Deal
Tue, May 20 - Tue, May 27

American Airlines flights from Ontario to Baton Rouge

Our best American Airlines deals on Ontario to Baton Rouge flight tickets
American Airlines
Mar 15
ONT6:00 amOntario
6h 05m
1 stop
BTR2:05 pmBaton Rouge Ryan
Mar 17
BTR4:58 pmBaton Rouge Ryan
7h 29m
1 stop
ONT10:27 pmOntario
American Airlines
Mar 19
ONT9:32 amOntario
11h 15m
2 stops
BTR10:47 pmBaton Rouge Ryan
Apr 2
BTR10:21 amBaton Rouge Ryan
10h 12m
2 stops
ONT6:33 pmOntario
American Airlines
Mar 15
ONT6:10 amOntario
10h 55m
2 stops
BTR7:05 pmBaton Rouge Ryan
Mar 17
BTR4:58 pmBaton Rouge Ryan
7h 29m
1 stop
ONT10:27 pmOntario

United Airlines flights from Ontario to Baton Rouge

Our best United Airlines deals on Ontario to Baton Rouge flight tickets
United Airlines
May 6
ONT6:08 amOntario
5h 10m
1 stop
BTR1:18 pmBaton Rouge Ryan
May 10
BTR5:05 amBaton Rouge Ryan
12h 11m
2 stops
ONT3:16 pmOntario
United Airlines
May 6
ONT6:00 amOntario
11h 41m
2 stops
BTR7:41 pmBaton Rouge Ryan
May 10
BTR5:05 amBaton Rouge Ryan
12h 11m
2 stops
ONT3:16 pmOntario
United Airlines
May 6
ONT6:00 amOntario
11h 41m
3 stops
BTR7:41 pmBaton Rouge Ryan
May 10
BTR5:05 amBaton Rouge Ryan
12h 11m
2 stops
ONT3:16 pmOntario

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Ontario to Baton Rouge

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 Baton Rouge?

In general, November is the cheapest month to fly from Ontario to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you’re not able to fly to Baton Rouge in November, then September is your next best option. Flight prices from Ontario to Baton Rouge during September average around $301.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Ontario to Baton Rouge is on a Tuesday. Travelers who choose to depart for Baton Rouge on a Tuesday will often find tickets for as low as $378. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $496. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Ontario to Baton Rouge during this time can be as low as $382. In contrast, the most expensive time of day to depart to Baton Rouge is in the morning when prices are around $465.

When to book flights from Ontario to Baton Rouge

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

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

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

Best Price Found

$382

Fastest flight time

5h 10m

Direct flights

None

Airports in Baton Rouge

1 airport
The best one-way flight to Baton Rouge from Ontario in the past 72 hours is $382. The best round-trip flight deal from Ontario to Baton Rouge found on momondo in the last 72 hours is $289.
The fastest flight from Ontario to Baton Rouge takes 5h 10m
There are no direct flights from Ontario to Baton Rouge. Popular non-direct route for this connection is Ontario Airport - Baton Rouge Ryan Airport.
There is 1 airport near Baton Rouge: Baton Rouge Ryan (BTR)

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

    The distance between Ontario and Baton Rouge Ryan is about 1560.7 mi. By plane, this route typically takes 5h 10m.

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

    Prices for flights from Ontario Airport to Baton Rouge Ryan Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The required travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baton Rouge Ryan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Best airlines flying from Ontario to Baton Rouge

Compare and see reviews for airlines that fly from Ontario to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
8.0
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
8,724 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Saint Francisville
Port Allen

Why use momondo?

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

It is quick and easy to find Ontario to Baton Rouge flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baton Rouge that suits you.

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

All flight searches from Ontario to Baton Rouge on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baton Rouge from Ontario.

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

If you are simply researching potential flights to Baton Rouge, momondo offers a useful price alert feature which will track prices for flights to Baton Rouge from Ontario and alert you when they change.


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