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Home / Ontario — New Orleans

Cheap flights Ontario — New Orleans

Ontario (ONT, US) New Orleans (MSY, US)
from $153 2 631 km ~3h 36m 2 flights found 1 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $153 on 21.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
Mo
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January 2027
Mo
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
21 Dec 2026, Mon
Frontier Airlines F9 4206
09:33
ONT Ontario International Airport
14:10
MSY Louis Armstrong New Orleans International Airport
4h 37m 1 stop
Farera
$153
View this ticket
23 Nov 2026, Mon
Frontier Airlines F9 1500
17:45
ONT Ontario International Airport
22:51
MSY Louis Armstrong New Orleans International Airport
5h 6m 1 stop
Mytrip.com
$170
View this ticket
Route characteristics
Distance
2 631 km
Flight time
3h 36m
Time difference
+2h
Minimum price
from $153 (21.12.2026)
Average price
$162
Maximum price
$170
Cheapest day
Monday
Departure airports (1)
ONT Ontario International Airport
Arrival airports (1)
MSY Louis Armstrong New Orleans International Airport
Airlines (1)
F9 Frontier Airlines
Agencies (2)
Farera Mytrip.com
Price trend by month
November 2026
from $170
avg $170
1 flights
December 2026
from $153
avg $153
1 flights
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 2 flights · 2 days
$153
Where to buy tickets 2
Farera
1 tickets · 1 days
from $153
Mytrip.com
1 tickets · 1 days
from $170
Airports

From — Ontario (1)

  • ONT Ontario International Airport

To — New Orleans (1)

  • MSY Louis Armstrong New Orleans International Airport
Other destinations from Ontario
Albuquerque
US
Accra
GH
Nantucket
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Adelaide
AU
San Andres Island
CO
Malaga
ES · Hub
Auckland
NZ
Almaty
KZ
Alicante
ES
Ahmedabad
IN
Amsterdam
NL · Hub
Anchorage
US
Frequently asked questions about the route Ontario — New Orleans
How long is the flight from Ontario to New Orleans?
Approximate flight time — 3h 36m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ontario to New Orleans?
The straight-line distance — 2 631 km.
How much do flights from Ontario to New Orleans cost?
The minimum price over 3 months — from $153 on 21.12.2026.
What is the average ticket price?
The average price — $162. Range: $153 — $170.
What is the time difference between Ontario and New Orleans?
The difference — +2h.
From which airports does Ontario operate flights?
From Ontario: ONT (Ontario International Airport).
To which airports in New Orleans do flights arrive?
To New Orleans: MSY (Louis Armstrong New Orleans International Airport).
Which airlines fly this route?
This route is served by 1 airline: Frontier Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ontario — New Orleans

Flights Ontario — New Orleans is a popular route. The straight-line distance is 2 631 km. Flight time 3h 36m. Time difference +2h.

From Ontario (ONT) flights depart from 1 airport: ONT. To New Orleans (MSY) — 1 arrival airport: MSY.

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $153 (21.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $162, ranging from $153 to $170. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in United States from Ontario
Phoenix
US
Omaha
US
Orlando
US
Everett
US
West Palm Beach
US
Portland
US
Philadelphia
US
Providence
US

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