Cheap Flights from Green Bay (GRB) to New Orleans (MSY)

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      Compare Green Bay to New Orleans Louis Armstrong flight deals

      Find the cheapest month or even day of the year to fly to New Orleans Louis Armstrong

      Book the best New Orleans Louis Armstrong fare with no extra fees

      Flight deals from Green Bay to New Orleans Louis Armstrong

      Looking for a cheap last-minute deal or the best return flight from Green Bay Airport to New Orleans Louis Armstrong Airport? If you want to travel next month, return fares start from $489. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Green Bay to New Orleans Louis Armstrong found in the last 4 days, and are subject to change and availability.

      What’s the cheapest month to fly from Green Bay Airport to New Orleans Louis Armstrong Airport?

      Right now, flights from Green Bay Airport to New Orleans Louis Armstrong Airport are cheapest in October, with prices from $489. That's $609 less than you’d pay in November.

      Green Bay to New Orleans Louis Armstrong: Alternative routes

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

      Green Bay to New Orleans: Flight information

      The things to know before you go.
      Cheapest flight found$489
      Cheapest month to flyOctober

      Finding cheap flights from Green Bay to New Orleans Louis Armstrong: Frequently asked questions

      The best price we found for a return flight from Green Bay to New Orleans Louis Armstrong is $489. 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.
      Currently, there are no airlines that fly direct from Green Bay to New Orleans Louis Armstrong. But we found flights with one or more stops from $489.
      As of September 2026, there are no flights flying from Green Bay to New Orleans Louis Armstrong.
      The cheapest month to fly from Green Bay to New Orleans Louis Armstrong is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Green Bay Airport to New Orleans Louis Armstrong Airport on Saturday, 24 October 2026.
      No airlines currently offer direct flights between Green Bay Airport and New Orleans Louis Armstrong Airport. Most routes have one or more stops.
      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, United offers the cheapest flight tickets to New Orleans Louis Armstrong.

      Flying from Green Bay Airport (GRB) to New Orleans Louis Armstrong Airport (MSY): what you need to know

      • Green Bay and New Orleans follow the same timezone, UTC-6.

      • To ensure you catch your GRB to MSY flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

      • Flying during a peak time like November? Major public holidays and other popular seasons can mean longer lines and delays at security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

      • We make it simple to book a flight with a stopover. To see all your options for tickets from Green Bay Airport to New Orleans Louis Armstrong Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Worthwhile stopovers between GRB and MSY include:

        • Chicago O'Hare International Airport

        • Atlanta Hartsfield-Jackson Airport

        • Minneapolis St Paul Airport

      How to find the cheapest flights from Green Bay Airport (GRB) to New Orleans Louis Armstrong Airport (MSY)

      • $390 is the best price for a one-way Green Bay Airport to New Orleans Louis Armstrong Airport flight. Return flights start at $489. These prices may change depending on demand and availability.

      • Don't wait until the last moment. You're more likely to get cheap tickets from GRB to MSY if you book ahead. Airlines often offer some excellent early bird deals.

      • If you're willing to be flexible with your trip dates, use the 'Whole month' search function. It'll find the lowest price across the month when searching for your flight from Green Bay Airport to New Orleans Louis Armstrong Airport.

      • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll update you as soon as a special offer becomes available on cheap flights from GRB to MSY.

      • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Green Bay Airport to New Orleans Louis Armstrong Airport.

      Handy information about Green Bay Airport (GRB)

      • GRB is located at 2077 Airport Drive.

      • 72% of flights that leave from Green Bay Airport arrive at their destination on time.

      • Green Bay Airport is about 13 kilometres from central Green Bay. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

      • Taking public transport? Expect a journey time of around 40 minutes.

      • Booked an early flight from Green Bay Airport to New Orleans Louis Armstrong Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels close to GRB:

      Arriving at New Orleans Louis Armstrong Airport (MSY)

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

      • The quietest month for a flight from Green Bay Airport to New Orleans Louis Armstrong Airport is March, while April is the busiest. Pick the best time to visit New Orleans based on whether you prefer a faster pace or a more relaxed vibe.

      • Before locking in your flight from Green Bay Airport to New Orleans Louis Armstrong Airport, think about the type of weather you like. August is the warmest month in New Orleans, with temperatures ranging from 24ºC (75ºF) to 36ºC (97ºF).

      • Look for cheap tickets from GRB to MSY in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

      Explore more of the United States

      • New Orleans has plenty to offer, but there are so many other parts of the United States waiting to be discovered. About 121 kilometres north-west of New Orleans, a trip to Baton Rouge will keep you busy. Check out popular attractions like St. Joseph Cathedral, USS Kidd and 13th Gate Haunted House.

      • If you're ready to explore another side of the United States, head for Montgomery, roughly 451 kilometres north-east of New Orleans. Civil Rights Memorial, Dexter Avenue King Memorial Baptist Church and Rosa Parks Arrest Site are among its highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.