Cheapest one-way flights from New Orleans to Austin in January from $55

AirHint found the following cheapest one-way flights from New Orleans (MSY) to Austin (AUS) in January 2026 (see full year).

One-Way flights

15 Jan Frontier Airlines
23 Jan Spirit Airlines
15 Jan Delta direct
11 Jan Spirit Airlines
04 Jan American Airlines
02 Jan Southwest Airlines direct
04 Jan Southwest Airlines direct

Also check the deals for return flights from New Orleans to Austin in January.

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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.

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