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Allegiant Air(G4) flights from Louisville to New Orleans

Flight INFO & Allegiant Air(G4) flights from Louisville to New Orleans

Cheapest one-way flight price US$122
Cheapest return ticket price US$222
Cheapest month September
Peak season for travel July
Flight distance 998.4 km

Book Allegiant Air(G4) flights from Louisville to New Orleans

  • One way
  • Round-trip
      • SDF21:14
        26h 2m
        1 stops
        MSY22:16
        Louisville - New Orleans|Sun, Oct 4|Allegiant Air
        US$294
        US$387
        24% off
        Search
        24% off
        US$387
        US$294
      • SDF13:00
        26h 2m
        Nonstop
        MSY14:00
        Louisville - New Orleans|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Allegiant Air(G4) flights from Louisville to New Orleans Flight Booking FAQ

  • When is the best time to book flights from Louisville to New Orleans?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Louisville to New Orleans is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • When are flight tickets from Louisville (SDF) to New Orleans (MSY) the cheapest?

    The cheapest months to fly from Louisville to New Orleans is September, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Louisville to New Orleans on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Louisville to New Orleans on September 25, 2026 with Delta Air Lines, with prices starting at US$252.

  • Is there any time difference between Louisville and New Orleans?

    The time difference between New Orleans and Louisville is 1h.

  • How do I change or cancel my ticket from Louisville to New Orleans?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.