146 € Cheap Flights from San Antonio International to New Orleans Louis Armstrong

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Flight deals from San Antonio International to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from San Antonio International to New Orleans Louis Armstrong? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to New Orleans Louis Armstrong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to New Orleans Louis Armstrong flights are currently cheapest in January.

Direct flights from San Antonio International to New Orleans Louis Armstrong

San Antonio International to New Orleans Louis Armstrong: Alternative routes

Compare routes from San Antonio International to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

San Antonio to New Orleans: Flight information

The things to know before you go.
Cheapest flight found146 €
Cheapest month to flyJanuary
Average flight time1 hr, 27 mins
Most popular airlineSouthwest Airlines
Average flights per week8

Finding cheap flights from San Antonio International to New Orleans Louis Armstrong: Frequently asked questions

The best price we found for a return flight from San Antonio International to New Orleans Louis Armstrong is 146 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 27 minutes is the average flight time from San Antonio International to New Orleans Louis Armstrong.
Southwest Airlines flies direct from San Antonio International to New Orleans Louis Armstrong.
As of December 2025, there are 8 flights per week flying from San Antonio International to New Orleans Louis Armstrong.
The cheapest month to fly from San Antonio International to New Orleans Louis Armstrong is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to New Orleans Louis Armstrong Airport on Saturday, 31 January 2026.
Yes – the average flight time is 1 hour and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and Southwest Airlines offer the cheapest flight tickets to New Orleans Louis Armstrong.

Travelling from San Antonio International Airport (SAT) to Louis Armstrong New Orleans International Airport (MSY): what you need to know

  • The average duration of a direct flight from San Antonio International Airport to Louis Armstrong New Orleans International Airport is 1 hour 25 minutes.

  • San Antonio and New Orleans follow the same timezone, UTC-5.

  • Flights from SAT to MSY start from 10:00 — the first with Southwest Airlines. The last departure is at 20:55 with Southwest Airlines. Overall, you can choose from five weekly San Antonio International Airport to Louis Armstrong New Orleans International Airport flights.

  • Give yourself plenty of time to make your SAT to MSY flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • Southwest Airlines is your ticket to exploring New Orleans (and perhaps some other exciting parts of United States!). Browse the direct flights from San Antonio International Airport to Louis Armstrong New Orleans International Airport offered by this carrier.

  • Southwest Airlines is the airline most travellers choose for this route.

  • With an impressive 82.54% of services arriving as planned, Southwest Airlines has the best on-time record for SAT to MSY flights.

  • If you'd like to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from San Antonio International Airport to Louis Armstrong New Orleans International Airport. Here are the top stopovers between SAT and MSY:

    • George Bush Intercontinental Airport

    • William P. Hobby Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Louis Armstrong New Orleans International Airport (MSY)

  • Right now, 65 € is the cheapest price we've seen for a one-way San Antonio International Airport to Louis Armstrong New Orleans International Airport flight. The best price for a return ticket is 146 €. Bear in mind that fares could change due to availability at the time of booking.

  • Book seven months before travelling. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from SAT to MSY.

  • Plan your trip for June. That's the cheapest month for flights from San Antonio International Airport to Louis Armstrong New Orleans International Airport. If your travel dates are flexible, try out the 'Whole month' tool to see the lowest price across each month.

  • Landing cheap flights from SAT to MSY couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.

  • Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from San Antonio International Airport to Louis Armstrong New Orleans International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • SAT is located at 9800 Airport Boulevard.

  • San Antonio International Airport earns top marks for its on-time performance. 83.17% of flights that depart SAT reach their destination on time.

  • To get to San Antonio International Airport from central San Antonio, it takes around 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 19 kilometres from the airport to the city centre.

  • Expect a trip time of about 1 hour 30 minutes when using public transport.

  • Taking an early flight from San Antonio International Airport to Louis Armstrong New Orleans International Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these stays near SAT:

Arriving at Louis Armstrong New Orleans International Airport (MSY)

Getting from Louis Armstrong New Orleans International Airport (MSY) to central New Orleans

  • MSY is located at 900 Airline Highway.

  • Louis Armstrong New Orleans International Airport to central New Orleans has a drive time of around 20 minutes. It's approximately 24 kilometres away.

  • If you're travelling on public transport, expect a journey of about 50 minutes.

When to fly to Louis Armstrong New Orleans International Airport (MSY)

  • It's time to work out your trip dates for your flight from San Antonio International Airport to Louis Armstrong New Orleans International Airport. October is the busiest month to head to New Orleans. If you prefer a more laid-back vibe, go in May.

  • The warmest month in New Orleans is August, with the temperature ranging between 25ºC (77ºF) and 36ºC (97ºF). Lock in your flights from San Antonio International Airport to Louis Armstrong New Orleans International Airport in this month if you enjoy this type of weather.

  • For cooler conditions, look for a cheap ticket from SAT to MSY in January. Average temperatures are between 4ºC (39ºF) and 18ºC (64ºF) then.

Explore more of United States

  • You've visited New Orleans, now it's time to discover other parts of United States. Travel about 121 kilometres north-west to Baton Rouge to tick off its leading attractions. From Louisiana State Capitol to Louisiana's Old State Capitol and Shaw Centre for the Arts, you'll have a full itinerary ahead.

  • Montgomery is another standout destination in United States and is around 451 kilometres north-east of New Orleans. No journey is complete without a visit to Civil Rights Memorial, Rosa Parks Museum and Dexter Avenue King Memorial Baptist Church.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.