Cheap flights from New Orleans to Los Angeles from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Los Angeles departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from New Orleans to Ontario
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United Airlines flights from New Orleans to Ontario
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How to get the cheapest flight ticket from New Orleans 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, June is the cheapest month to fly from New Orleans to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $259. If you aren’t able to travel during the month of June, then book flights to Ontario from New Orleans during April instead. Flights to Ontario in April, while not as cheap as those in June, still average around $310.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $343. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to Ontario for around $469.
What is the cheapest time of day to depart on your flight to Ontario?
In the evening is the cheapest time of day to fly from New Orleans to Ontario when you can find flight prices for as low as $276. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $431 on average. Flights to Ontario from New Orleans in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How have New Orleans to Ontario flight prices changed over time?
As of June 2025, prices for New Orleans to Ontario flights are approximately 15% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from New Orleans Louis Armstrong to Ontario?
Frontier, Delta, and Alaska Airlines are the most popular carriers operating from New Orleans Louis Armstrong to Ontario
What airlines fly to Ontario?
Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ontario from New Orleans according to our data. Spirit Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from New Orleans to Ontario
Cheap New Orleans to Ontario (MSY to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Orleans to Ontario
How far is New Orleans Louis Armstrong to Ontario by plane?
Ontario is 1634.5 mi away from New Orleans Louis Armstrong. 5h 29m is a normal flight duration for this route.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Ontario Airport?
Prices for flights from New Orleans Louis Armstrong Airport to Ontario Airport refresh daily.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Ontario Airport?
The number of operators available for flights from New Orleans Louis Armstrong Airport to Ontario Airport is 4 as of June 2025.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from New Orleans to Ontario?
Based on momondo bookings for flights between New Orleans and Ontario, the leading airline is Southwest, making up 41% of the total bookings. Other popular airlines include American Airlines with 40%, Spirit Airlines with 11%, and United Airlines with 8%.
Best airlines flying from New Orleans to Ontario
Compare and see reviews for airlines that fly from New Orleans to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $120 | Free Cancellation | Rating 6.3 8,064 reviews | |||
| PriceFrom $290 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $369 | Free Cancellation | Rating 7.4 8,809 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Orleans to Ontario?
Finding the right flight to Ontario from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights from New Orleans to Ontario with flexible booking policies on momondo?
momondo does allow users to show only those flights to Ontario from New Orleans which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New Orleans to Ontario?
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 Ontario from New Orleans.
I’m not ready to book a flight from New Orleans to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from New Orleans and alert you when they change.