Direct (nonstop) flights from San Antonio to New Orleans
1 airline flys nonstop from San Antonio International (SAT) to Louis Armstrong New Orleans International (MSY). It's 495 miles (796 km), about 1h 25m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from San Antonio to New Orleans with one stop · direct emits 92 kg CO₂ per passenger
Looking for the return flight?
MSY → SAT: Flights from New Orleans to San AntonioOther direct flights from San Antonio
Direct flights from New Orleans (MSY)
Frequently Asked Questions
How long is the direct flight from San Antonio to New Orleans?
A nonstop flight from San Antonio (SAT) to New Orleans (MSY) takes approximately 1 hours and 25 minutes. The distance is 495 miles (796 km).
Which airlines fly nonstop from San Antonio to New Orleans?
Just Southwest Airlines.
Is there a nonstop flight from San Antonio to New Orleans?
Yes. 1 airline: Southwest Airlines.
How far is San Antonio from New Orleans?
The flight distance from San Antonio to New Orleans is 495 miles (796 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from San Antonio to New Orleans?
At 1h 25m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from San Antonio to New Orleans?
Roughly 92 kg CO2 per passenger one-way. That's about the same as driving 460 km.
Is the return flight from New Orleans to San Antonio also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Antonio to New Orleans?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at San Antonio International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.