Route guide · 443 miles
Cheap Flights from Austin to New Orleans
AUS → MSY · Nonstop 1h 24m · Live round-trip fares
The run from Austin (AUS) to New Orleans (MSY) is 443 miles of sky, and ticket prices on it are anything but steady. One week can cost double the next. Booking about 2–4 weeks in advance — and watching fares with a free Airfare Deal alert — is how regulars on this route keep costs down.
Live fares for AUS → MSY are updating. Use the search below for real-time prices.
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Updated daily
Flight time
1h 24m
Nonstop, typical
Distance
443 mi
AUS → MSY
Book ahead
2–4 weeks
Best window, typically
Nonstop airlines
2
American Airlines, Southwest Airlines
Nonstop flights from Austin to New Orleans
Nonstop flights from Austin to New Orleans are flown by American Airlines, Southwest Airlines. The 443-mile trip takes about 1h 24m gate to gate, and nonstops are usually cheapest when booked 2–4 weeks ahead.
Booking insights: Austin → New Orleans
- Distance: 443 miles · nonstop flight time: 1h 24m.
- Fares tend to bottom out when you book about 2–4 weeks ahead — earlier than that rarely helps, later usually hurts.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
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Flying from Austin to New Orleans: what you need to know
The flight
At 443 miles, AUS to MSY is one of those quick up-and-down flights: roughly 1h 24m nonstop. There's no meal service to plan around — the decisions that matter here are departure time and which airport entrance traffic is kinder to you.
Airlines on this route
American Airlines and Southwest Airlines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Austin (AUS)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Austin airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in New Orleans (MSY)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The New Orleans airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check New Orleans to Austin fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 443 miles, booking 2–4 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Download the airline's app before you fly; gate changes and delays show up there first.
- Nonstop time on this route is about 1h 24m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- Flexible dates? Search a few days either side — one day can change the fare a lot.
Austin to New Orleans flight FAQs
How long is the flight from AUS to MSY?
A nonstop from AUS to MSY clocks in at around 1h 24m for the 443-mile trip. If you're connecting, budget an extra 2–4 hours depending on where you stop.
Are there nonstop flights from Austin to New Orleans?
American Airlines, Southwest Airlines typically operate nonstop flights from AUS to MSY. Nonstops are usually cheapest when booked 2–4 weeks ahead of departure.
What is the cheapest month to fly from Austin to New Orleans?
Fares from Austin to New Orleans tend to ease outside the peak summer and holiday rush — the late-summer and early-fall shoulder weeks are usually kinder on the wallet. Set a free Airfare Deal alert and we'll flag the dips for your dates.
How much are last minute flights from AUS to MSY?
Last-minute flights from AUS to MSY (booked within 7 days of departure) typically cost noticeably more than fares booked 2–4 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Austin to New Orleans?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Austin to New Orleans?
You'll mainly see American Airlines, Southwest Airlines on Austin to New Orleans. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to Austin airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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