Chicago (ORD) to New Orleans (MSY): 838 miles (1,349 km) great-circle, about 2h 10m nonstop by our estimate. Cheapest fare observed: $211 round-trip on Spirit, nonstop, departing May 10, 2026.
$211 round-trip, Spirit NK1010, departing 2026-05-10 at 05:25, returning 2026-05-12. The recorded itinerary left on a Sunday, returning on a Tuesday 2 nights later; the fare was observed 15 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $211, it ranked 15th of the 30 round-trip fares we recorded from ORD (median $221). That is 25.2 cents per great-circle mile (round-trip price over one-way distance), above the ORD median of 16.6 cents across 30 round-trip routes.
Routes from ORD of similar length: New York (738 mi) at $185 and Houston (946 mi) at $169.
Spirit had the cheapest fare on 4 of 30 ORD routes. It is the 26th longest of the 30 routes we track from ORD.
Of 10 departure airports with a fare to New Orleans, Chicago (ORD) ranked 6th at $211. 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/Chicago, America/Chicago; flight time is our estimate.