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Cheap flight deals from New Orleans to Ontario Starting at RUB 4,294

Whether you’re going for a one-way or round-trip to Ontario, we’ve got you covered! Check out these different flight options from New Orleans below.

  • One way
  • Round-trip
      • Cheapest nonstop
        MSY16:30
        5h 45m
        Nonstop
        ONT20:15
        Tue, Feb 18|New Orleans - Ontario|Southwest Airlines
        RUB 37,476RUB 43,600
        14% OFF
        14% OFF
        RUB 43,600RUB 37,476

        Choose Southwest Airlines flights from New Orleans to Ontario. The one-way direct flight with Southwest Airlines departs from Louis Armstrong New Orleans International Airport on Tue, Feb 18, arriving at Ontario International Airport. One-way Prices start from RUB 37,476 including taxes and charges.

      • MSY16:30
        5h 45m
        Nonstop
        ONT20:15
        Mon, Mar 3|New Orleans - Ontario|Southwest Airlines
        RUB 38,368RUB 43,600
        12% OFF
        12% OFF
        RUB 43,600RUB 38,368

        Choose Southwest Airlines flights from New Orleans to Ontario. The one-way direct flight with Southwest Airlines departs from Louis Armstrong New Orleans International Airport on Mon, Mar 3, arriving at Ontario International Airport. One-way Prices start from RUB 38,368 including taxes and charges.

      • MSY19:44
        6h 25m
        1 stop
        ONT00:09
        Thu, Mar 13|New Orleans - Ontario|Frontier Airlines
        RUB 4,294RUB 43,600
        90% OFF
        90% OFF
        RUB 43,600RUB 4,294

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Thu, Mar 13, arriving at Ontario International Airport. One-way Prices start from RUB 4,294 including taxes and charges.

      • MSY21:07
        28h 57m
        1 stop
        ONT00:04
        Mon, Mar 10|New Orleans - Ontario|Frontier Airlines
        RUB 4,658
        RUB 4,658

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Mon, Mar 10, arriving at Ontario International Airport. One-way Prices start from RUB 4,658 including taxes and charges.

      • MSY21:07
        28h 57m
        1 stop
        ONT00:04
        Mon, Mar 24|New Orleans - Ontario|Frontier Airlines
        RUB 4,658
        RUB 4,658

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Mon, Mar 24, arriving at Ontario International Airport. One-way Prices start from RUB 4,658 including taxes and charges.

      • MSY19:43
        6h 26m
        1 stop
        ONT00:09
        Thu, Feb 27|New Orleans - Ontario|Frontier Airlines
        RUB 4,871
        RUB 4,871

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Thu, Feb 27, arriving at Ontario International Airport. One-way Prices start from RUB 4,871 including taxes and charges.

      • MSY19:47
        6h 12m
        1 stop
        ONT23:59
        Thu, Apr 3|New Orleans - Ontario|Frontier Airlines
        RUB 5,072
        RUB 5,072

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Thu, Apr 3, arriving at Ontario International Airport. One-way Prices start from RUB 5,072 including taxes and charges.

      • MSY19:43
        6h 26m
        1 stop
        ONT00:09
        Sat, Feb 22|New Orleans - Ontario|Frontier Airlines
        RUB 5,148
        RUB 5,148

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Sat, Feb 22, arriving at Ontario International Airport. One-way Prices start from RUB 5,148 including taxes and charges.

      • MSY19:47
        6h 12m
        1 stop
        ONT23:59
        Tue, Apr 8|New Orleans - Ontario|Frontier Airlines
        RUB 5,223
        RUB 5,223

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Tue, Apr 8, arriving at Ontario International Airport. One-way Prices start from RUB 5,223 including taxes and charges.

      • MSY19:44
        6h 25m
        1 stop
        ONT00:09
        Thu, Mar 20|New Orleans - Ontario|Frontier Airlines
        RUB 5,235
        RUB 5,235

        Choose Frontier Airlines flights from New Orleans to Ontario. The one-way connecting flight with Frontier Airlines departs from Louis Armstrong New Orleans International Airport on Thu, Mar 20, arriving at Ontario International Airport. One-way Prices start from RUB 5,235 including taxes and charges.

      • MSY01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Sun, Feb 23|New Orleans - Ontario|Southwest Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

New Orleans to Los Angeles flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1036

    United Airlines

    05:00

    MSY

    1.4h

    06:25

    IAH

    SMTWTFS
    Search

  2. F93131

    Frontier Airlines

    12:18

    IAH

    3.5h

    13:45

    ONT

    S-T-T--

  3. AA468

    American Airlines

    05:12

    MSY

    1.8h

    07:02

    DFW

    SMTWTFS
    Search

  4. F91405

    Frontier Airlines

    16:27

    DFW

    3.3h

    17:47

    ONT

    SMTWTFS

  5. WN661

    Southwest Airlines

    05:55

    MSY

    1.6h

    07:30

    DAL

    -M-W---
    Search

  6. F91405

    Frontier Airlines

    16:27

    DFW

    3.3h

    17:47

    ONT

    SMTWTFS

  7. UA1821

    United Airlines

    07:00

    MSY

    1.4h

    08:27

    IAH

    SMTWTFS
    Search

  8. F93131

    Frontier Airlines

    12:18

    IAH

    3.5h

    13:45

    ONT

    S-T-T--

  9. DL3157

    Delta Air Lines

    15:25

    MSY

    1.5h

    17:55

    ATL

    SMTWTFS
    Search

  10. DL779

    Delta Air Lines

    20:59

    ATL

    4.9h

    22:53

    ONT

    SMTWTFS

  11. F92359

    Frontier Airlines

    19:46

    MSY

    3.2h

    21:56

    DEN

    ---W---
    Search

  12. F91261

    Frontier Airlines

    10:00

    DEN

    2.4h

    11:26

    ONT

    S--WT-S

  13. F92359

    Frontier Airlines

    19:46

    MSY

    3.2h

    21:56

    DEN

    ---W---
    Search

  14. F91499

    Frontier Airlines

    22:38

    DEN

    2.4h

    23:59

    ONT

    SMTWTFS

  15. F94561

    Frontier Airlines

    19:50

    MSY

    3.1h

    21:56

    DEN

    S--WTFS
    Search

  16. F91261

    Frontier Airlines

    10:00

    DEN

    2.4h

    11:26

    ONT

    S--WT-S

  17. F94561

    Frontier Airlines

    19:50

    MSY

    3.1h

    21:56

    DEN

    S--WTFS
    Search

  18. F91499

    Frontier Airlines

    22:38

    DEN

    2.4h

    23:59

    ONT

    SMTWTFS

  19. AA2291

    American Airlines

    20:00

    MSY

    1.8h

    21:50

    DFW

    S------
    Search

  20. F91405

    Frontier Airlines

    16:27

    DFW

    3.3h

    17:47

    ONT

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from New Orleans to Ontario?

Explore the best time to buy affordable tickets to Ontario with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from New Orleans (MSY) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from New Orleans to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from New Orleans (MSY) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around RUB 30,721.

  • What's the most popular airline for non-stop flights from New Orleans (MSY) to Ontario (ONT)?

    Delta Air Lines operates 1 non-stop flights from New Orleans (MSY) to Ontario (ONT).

How to find a cheap flight from New Orleans to Ontario

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | New Orleans to Ontario

Cheapest direct flight priceRUB 4,293
Cheapest return ticket priceRUB 19,761
Off-season for travelAugust
Peak season for travelNovember
Flight distance10,013.97 km
Popular airlineFrontier Airlines

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