Cheap Flights from San Francisco International to New Orleans Louis Armstrong

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Compare San Francisco International to New Orleans Louis Armstrong flight deals

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Flight deals from San Francisco International to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to New Orleans Louis Armstrong Airport? If you want to travel next month, return fares start from $416. Find the lowest prices on one-way and return tickets right here.

New Orleans.$392 per passenger.Departing Thu, 5 Nov, returning Mon, 9 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Thu, 5 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Mon, 9 Nov, arriving in San Francisco International.Price includes taxes and charges.From $392, select.

New Orleans.$400 per passenger.Departing Mon, 26 Oct, returning Fri, 6 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 26 Oct, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Fri, 6 Nov, arriving in San Francisco International.Price includes taxes and charges.From $400, select.

New Orleans.$406 per passenger.Departing Mon, 7 Dec, returning Thu, 10 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Mon, 7 Dec, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Thu, 10 Dec, arriving in San Francisco International.Price includes taxes and charges.From $406, select.

New Orleans.$406 per passenger.Departing Mon, 7 Dec, returning Wed, 6 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Mon, 7 Dec, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Wed, 6 Jan, arriving in San Francisco International.Price includes taxes and charges.From $406, select.

New Orleans.$416 per passenger.Departing Sat, 24 Oct, returning Tue, 27 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Sat, 24 Oct, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Tue, 27 Oct, arriving in San Francisco International.Price includes taxes and charges.From $416, select.

New Orleans.$451 per passenger.Departing Sat, 6 Feb, returning Sat, 13 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Sat, 6 Feb, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Sat, 13 Feb, arriving in San Francisco International.Price includes taxes and charges.From $451, select.

New Orleans.$451 per passenger.Departing Sat, 16 Jan, returning Tue, 19 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Sat, 16 Jan, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Tue, 19 Jan, arriving in San Francisco International.Price includes taxes and charges.From $451, select.

New Orleans.$511 per passenger.Departing Fri, 29 Jan, returning Tue, 2 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Fri, 29 Jan, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Tue, 2 Feb, arriving in San Francisco International.Price includes taxes and charges.From $511, select.

New Orleans.$519 per passenger.Departing Tue, 24 Nov, returning Mon, 14 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 24 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Mon, 14 Dec, arriving in San Francisco International.Price includes taxes and charges.From $519, select.

New Orleans.$609 per passenger.Departing Sat, 26 Sep, returning Sun, 27 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Sat, 26 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Sun, 27 Sep, arriving in San Francisco International.Price includes taxes and charges.From $609, select.

New Orleans.$610 per passenger.Departing Sun, 27 Sep, returning Sun, 4 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Sun, 27 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Sun, 4 Oct, arriving in San Francisco International.Price includes taxes and charges.From $610, select.

New Orleans.$656 per passenger.Departing Tue, 2 Mar, returning Tue, 16 Mar.Return flight with United.Outbound direct flight with United departs from San Francisco International on Tue, 2 Mar, arriving in New Orleans Louis Armstrong.Inbound direct flight with United departs from New Orleans Louis Armstrong on Tue, 16 Mar, arriving in San Francisco International.Price includes taxes and charges.From $656, select.

New Orleans.$656 per passenger.Departing Sun, 13 Dec, returning Sun, 20 Dec.Return flight with United.Outbound direct flight with United departs from San Francisco International on Sun, 13 Dec, arriving in New Orleans Louis Armstrong.Inbound direct flight with United departs from New Orleans Louis Armstrong on Sun, 20 Dec, arriving in San Francisco International.Price includes taxes and charges.From $656, select.

New Orleans.$656 per passenger.Departing Thu, 7 Jan, returning Thu, 14 Jan.Return flight with United.Outbound direct flight with United departs from San Francisco International on Thu, 7 Jan, arriving in New Orleans Louis Armstrong.Inbound direct flight with United departs from New Orleans Louis Armstrong on Thu, 14 Jan, arriving in San Francisco International.Price includes taxes and charges.From $656, select.

New Orleans.$659 per passenger.Departing Wed, 28 Oct, returning Thu, 5 Nov.Return flight with United.Outbound direct flight with United departs from San Francisco International on Wed, 28 Oct, arriving in New Orleans Louis Armstrong.Inbound direct flight with United departs from New Orleans Louis Armstrong on Thu, 5 Nov, arriving in San Francisco International.Price includes taxes and charges.From $659, select.

New Orleans.$659 per passenger.Departing Tue, 27 Apr, returning Fri, 30 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Francisco International on Tue, 27 Apr, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Fri, 30 Apr, arriving in San Francisco International.Price includes taxes and charges.From $659, select.

Find the cheapest month to fly from San Francisco 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 Francisco International to New Orleans Louis Armstrong flights are currently cheapest in November.

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Direct flights from San Francisco International to New Orleans Louis Armstrong

San Francisco International to New Orleans Louis Armstrong: Alternative routes

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

New Orleans Louis Armstrong

18km from central New Orleans

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from $393

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San Francisco to New Orleans: Flight information

The things to know before you go.

Cheapest flight found	$392
Cheapest month to fly	November
Average flight time	4 hrs, 14 mins
Most popular airline	United
Average flights per week	31

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

How much are return flights from San Francisco International to New Orleans Louis Armstrong?

The best price we found for a return flight from San Francisco International to New Orleans Louis Armstrong is $392. 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.

How long does it take to fly from San Francisco International to New Orleans Louis Armstrong?

4 hours and 14 minutes is the average flight time from San Francisco International to New Orleans Louis Armstrong.

Which airlines fly direct from San Francisco International to New Orleans Louis Armstrong?

United, Air New Zealand and Virgin Australia fly direct from San Francisco International to New Orleans Louis Armstrong.

How many flights are there a week from San Francisco International to New Orleans Louis Armstrong?

As of September 2026, there are 31 flights per week flying from San Francisco International to New Orleans Louis Armstrong.

When is the cheapest time to fly from San Francisco International to New Orleans Louis Armstrong?

The cheapest month to fly from San Francisco International to New Orleans Louis Armstrong is usually November.

Which upcoming date is cheapest to fly from San Francisco International Airport to New Orleans Louis Armstrong Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to New Orleans Louis Armstrong Airport on Thursday, 5 November 2026.

Can I get a direct flight from San Francisco International Airport to New Orleans Louis Armstrong Airport?

Yes – the average flight time is 4 hours and 14 minutes.

How can I find the best flight deal to New Orleans Louis Armstrong?

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.

When is the best time to book flights to New Orleans?

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.

Which is the cheapest airline to fly from San Francisco International Airport to New Orleans Louis Armstrong with?

Currently, Frontier Airlines and United offer the cheapest flight tickets to New Orleans Louis Armstrong.

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

Around 4 hours 20 minutes is how long you'll be travelling on a direct flight from San Francisco International Airport to New Orleans Louis Armstrong Airport.
The timezone in New Orleans is UTC-6, which is two hours ahead of San Francisco.
Choose from 11 weekly San Francisco International Airport to New Orleans Louis Armstrong Airport flights. The 10:01 departure with United Airlines is the earliest available. United Airlines operates the latest service of the day at 17:10.
Your SFO to MSY flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.
United is your ticket to exploring New Orleans (and maybe even some other great corners of the United States!). Check out the direct flights from San Francisco International Airport to New Orleans Louis Armstrong Airport offered by this airline.
The airline that tops the list for bookings on this route is United.
United stands out as the most punctual carrier for SFO to MSY flights, with 84.58% of its services landing as scheduled.
Consider adding a stopover when booking your ticket from San Francisco International Airport to New Orleans Louis Armstrong Airport. Just uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here's where you can stop between SFO and MSY:
- Dallas Fort Worth International Airport
- Los Angeles International Airport
- Austin-Bergstrom Airport

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

Right now, $203 is the cheapest price we've found for a one-way San Francisco International Airport to New Orleans Louis Armstrong Airport flight. The best price for a return plane ticket is $392. Keep in mind that fares can change due to availability when booking.
Book nine months before your departure date. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from SFO to MSY.
The cheapest month for flights from San Francisco International Airport to New Orleans Louis Armstrong Airport is February. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.
There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from SFO to MSY.
Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from San Francisco International Airport to New Orleans Louis Armstrong Airport.

Handy information about San Francisco International Airport (SFO)

78% of flights departing from San Francisco International Airport make it to their destination on schedule.
San Francisco International Airport is about 21 kilometres from central San Francisco. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.
Planning to take public transport? You can expect a journey time of around 35 minutes.
Get your break off to a hassle-free start by staying near SFO. Whether you're boarding an early flight from San Francisco International Airport to New Orleans Louis Armstrong Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at New Orleans Louis Armstrong Airport (MSY)

Reserve a hotel near MSY if you're catching a late San Francisco International Airport to New Orleans Louis Armstrong Airport flight. Settle into one of these options and make your arrival easier:
Pick up a New Orleans Louis Armstrong Airport rental car and discover New Orleans and beyond with your own set of wheels. Budget, Dollar and Thrifty are top outlets to choose from here.
To lock in the lowest price, book your ride from New Orleans Louis Armstrong Airport around four weeks before your trip.

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

The quietest month for a flight from San Francisco International Airport to New Orleans Louis Armstrong Airport is March, while April is the busiest. Choose the ideal time to visit New Orleans based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in New Orleans is August, with temperatures ranging between 24ºC and 36ºC. Book your flights from San Francisco International Airport to New Orleans Louis Armstrong Airport in this month if this is the type of weather you like.
January has average temperatures of between 5ºC and 19ºC. Look for cheap tickets from SFO to MSY sometime around then if you want to travel when it's cooler.

Explore more of the United States

Baton Rouge is just one of the many cities in the United States waiting to be explored once you've seen the sights of New Orleans. Around 121 kilometres away to the north-west, well-known attractions include St. Joseph Cathedral, USS Kidd and 13th Gate Haunted House.
Montgomery is another essential stop in the United States and is around 451 kilometres north-east of New Orleans. No trip is complete without dropping by Civil Rights Memorial, Dexter Avenue King Memorial Baptist Church and Rosa Parks Arrest Site.