Cheap flights from Ontario (ONT) to Louisiana from $91

ONT — MSY
Mar 26 — Apr 21

Cheap flights from Ontario to Louisiana in March, April 2023

The best prices found for ONT to Louisiana flights for March, April

Ontario to Louisiana 2023 flight deals

Cheap flights to Louisiana from Ontario found for this year

Cheap United Airlines flights from Ontario to Louisiana

Cheap Frontier flights from Ontario to Louisiana

Last minute flights from Ontario to Louisiana

Late deals on return flights to Louisiana from Ontario, departing today and this week

One-way flights to Louisiana from Ontario

The cheapest one-way flights from Ontario to Louisiana

Find flights from Ontario to Louisiana within your budget

Use the slider to find flights from Ontario to Louisiana that fit your budget.

Fly from

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Fly to

Any airport

Budget

$168 - $375

Route

Depart

Return

Price

OntarioNew Orleans Louis Armstrong

ONT - MSY

ONTMSY

Ontario

2023-04-19

1 stop9h 32m

New Orleans Louis Armstrong

2023-04-26

2 stops14h 29m

OntarioShreveport

ONT - SHV

ONTSHV

Ontario

2023-04-20

1 stop11h 23m

Shreveport

2023-04-24

1 stop11h 27m

OntarioNew Orleans Louis Armstrong

ONT - MSY

ONTMSY

Ontario

2023-05-05

1 stop21h 54m

New Orleans Louis Armstrong

2023-05-09

1 stop12h 05m

OntarioNew Orleans Louis Armstrong

ONT - MSY

ONTMSY

Ontario

2023-05-05

2 stops18h 09m

New Orleans Louis Armstrong

2023-05-09

1 stop12h 05m

OntarioNew Orleans Louis Armstrong

ONT - MSY

ONTMSY

Ontario

2023-04-17

1 stop14h 18m

New Orleans Louis Armstrong

2023-04-21

1 stop15h 50m

OntarioNew Orleans Louis Armstrong

ONT - MSY

ONTMSY

Ontario

2023-04-20

1 stop12h 56m

New Orleans Louis Armstrong

2023-04-22

1 stop8h 12m

OntarioNew Orleans Louis Armstrong

ONT - MSY

ONTMSY

Ontario

2023-04-18

1 stop5h 49m

New Orleans Louis Armstrong

2023-04-19

1 stop6h 50m

OntarioBaton Rouge Ryan

ONT - BTR

ONTBTR

Ontario

2023-04-28

1 stop8h 25m

Baton Rouge Ryan

2023-05-02

1 stop7h 16m

OntarioBaton Rouge Ryan

ONT - BTR

ONTBTR

Ontario

2023-04-28

1 stop9h 04m

Baton Rouge Ryan

2023-05-02

2 stops10h 39m

Flights are sorted by cheapest first

Deals found on 3/20

Reviews of Airlines Servicing Louisiana

Alaska Airlines
8.0
Very good
1,368 reviews

Crew

8.6

Entertainment

7.1

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Alaska Airlines
8.0
Very good
1,368 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Crew

8.6

Entertainment

7.1

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Delta
8.0
Very good
2,333 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Crew

8.6

Entertainment

7.1

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

United Airlines
7.6
Good
1,427 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Crew

8.6

Entertainment

7.1

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

American Airlines
7.4
Good
1,727 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Crew

8.6

Entertainment

7.1

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Frontier
6.1
Okay
542 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Crew

8.6

Entertainment

7.1

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Related info for your journey

Useful info, stats and facts about Ontario to Louisiana flights.

Destination points for flights from Ontario to Louisiana

Select to see more specific information for flights from Ontario to all places in Louisiana

Top 5 airlines flying from Ontario to Louisiana

The chart below displays the airlines Cheapflights users traveling from Ontario to Louisiana choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$110Average$306FlexibilityNo cancel feeOn-time65%COVID-19 safety
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FrontierCheapest$157Average$262FlexibilityNo cancel feeOn-time62%COVID-19 safety
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DeltaCheapest$253Average$593FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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United AirlinesCheapest$339Average$582FlexibilityNo cancel feeOn-time69%COVID-19 safety
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American AirlinesCheapest$351Average$617FlexibilityNo cancel feeOn-time71%COVID-19 safety
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Hourly flight availability from Ontario to Louisiana

See what time of day planes typically take off from Ontario to Louisiana
46%of flight departuresEarly morningMidnight to 6 am
54%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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