AirHint found the following cheapest one-way flights from Dallas (DAL) to New Orleans (MSY) in October 2025 (see full year).

One-Way flights

14 Oct	Southwest Airlines	direct
01 Oct	Southwest Airlines	direct
15 Oct	Southwest Airlines
06 Oct	Southwest Airlines	direct
17 Oct	Southwest Airlines	direct
03 Oct	Southwest Airlines	direct
20 Oct	Southwest Airlines	direct
15 Oct	Southwest Airlines	direct
22 Oct	Southwest Airlines	direct
18 Oct	Southwest Airlines	direct

Also check the deals for return flights from Dallas to New Orleans in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in New Orleans

Cheap car rent in New Orleans

Cheapest one-way flights from Dallas to New Orleans in October from 41€

One-Way flights