Phoenix (PHX) to New Orleans (MSY): 1,297 miles (2,088 km) great-circle, about 3h 05m nonstop by our estimate. Cheapest fare observed: $233 round-trip on Frontier, with 1 stop, departing June 4, 2026.
$233 round-trip, Frontier F91820, departing 2026-06-04 at 18:51, returning 2026-06-07. The recorded itinerary left on a Thursday, returning on a Sunday 3 nights later; the fare was observed 40 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $233, it ranked 16th of the 30 round-trip fares we recorded from PHX (median $231). That is 18.0 cents per great-circle mile (round-trip price over one-way distance), close to the PHX median of 17.4 cents across 30 round-trip routes.
Routes from PHX of similar length: Minneapolis (1,275 mi) at $266 and Mexico City (1,253 mi) at $259.
Frontier had the cheapest fare on 19 of 30 PHX routes. It is the 17th longest of the 30 routes we track from PHX.
Of 10 departure airports with a fare to New Orleans, Phoenix (PHX) ranked 7th at $233. Lowest: $107 from Orlando (MCO); highest: $282 from Chicago (MDW); 5 nonstop. Cheapest-fare airlines (routes): Frontier (5), Spirit (3), airline MX (1) and Southwest (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Phoenix, America/Chicago; flight time is our estimate.