New Orleans is a city that thrives on energy, music, and a spirit of adventure. It's no surprise that Louis Armstrong New Orleans International Airport (MSY) has become a hub for budget airlines offering low-cost flights to destinations across the United States and beyond. Whether you're a local looking for a quick weekend escape or a visitor eager to explore the Crescent City without draining your wallet, knowing which airlines operate here—and how to navigate their fare structures—can make all the difference. Spirit Airlines, Southwest Airlines, Frontier Airlines, Breeze Airways, Alaska Airlines, and JetBlue are among the carriers that consistently provide affordable travel options from New Orleans. Each has its own personality, route map, and fee policies, so choosing wisely puts you closer to a smooth, budget-friendly trip.

Flying on a budget carrier doesn’t have to mean sacrificing convenience. With a bit of planning and an understanding of what each airline offers, you can score tickets that leave plenty of cash for beignets and jazz. This guide breaks down everything you need to know about the best budget airlines serving New Orleans, from baggage rules and booking hacks to navigating the airport and picking the right destinations.

Overview of Budget Airlines Operating at Louis Armstrong New Orleans International Airport

MSY is served by several low-cost and ultra-low-cost carriers, each bringing distinct advantages. While traditional full-service airlines sometimes offer sale fares, the following airlines consistently position themselves as budget-friendly options, with base fares that often undercut the competition. Here’s a detailed look at the major players.

Spirit Airlines

Spirit Airlines is the quintessential ultra-low-cost carrier, known for its eye-catching base fares and a laundry list of optional add-ons. From MSY, Spirit offers nonstop flights to popular destinations like Fort Lauderdale, Orlando, Atlanta, Las Vegas, and Los Angeles, among others. The base ticket gets you a seat and a personal item; everything else—carry-on bags, checked luggage, seat selection, even a printed boarding pass—comes with an additional charge. While this a la carte model can be frustrating for those who aren’t prepared, it’s a goldmine for travelers who pack light and plan ahead. Spirit’s fee schedule is transparently posted, so you can calculate the true cost before you buy. To save the most, join the Spirit Saver$ Club, which offers discounted baggage fees and exclusive fares. The airline’s bright yellow planes are hard to miss, and with a high-density seating layout, legroom is tight, but the savings can be significant for a short-haul flight.

Southwest Airlines

Southwest Airlines is often the first name travelers think of when searching for budget flights from New Orleans, and for good reason. The carrier operates a massive number of routes out of MSY, connecting the city to major hubs like Dallas, Houston, Atlanta, Denver, and Chicago Midway, as well as leisure spots in Florida and the West Coast. Southwest’s unique selling points include two free checked bags for every passenger, no change fees (though fare difference may apply), and an open seating policy that boards by group and number. Southwest’s fare types range from Wanna Get Away to Business Select, with the cheapest options nonrefundable but flexible if you cancel and reuse the funds. Because Southwest doesn’t list its fares on most third-party comparison sites, you’ll need to check its website directly. The airline also runs frequent sales, and the Companion Pass can double the value for those who travel often. For both leisure and business travelers, Southwest blends low prices with a more generous fee structure than typical budget carriers.

Frontier Airlines

Frontier Airlines is another ultra-low-cost operator that has expanded its footprint at MSY. With a network that includes Denver, Orlando, Philadelphia, and several seasonal routes, Frontier competes aggressively on price. Similar to Spirit, Frontier charges for almost everything beyond your personal item, including carry-on luggage unless you purchase a bundle at booking. The Discount Den membership program offers kids fly free promotions and special access to low fares. Frontier’s baggage fees climb sharply if you wait until the airport to pay, so always add bags online in advance to save money. The airline’s fleet includes modern Airbus aircraft, and while seats are slimline and recline little, the base fares can be absurdly low if you’re flexible with dates. Watch for the occasional flash sale where tickets drop into the single digits.

Breeze Airways

Breeze Airways is a newer player that has found a niche offering point-to-point flights between underserved cities, and New Orleans features prominently in its route map. Breeze’s fare bundles range from “Nice” (personal item only) to “Nicest” (which includes a checked bag, seat assignment, and snacks). From MSY, Breeze flies to locations like Charleston, Norfolk, Richmond, and Bentonville/Fayetteville, often avoiding busy hub airports. The airline prides itself on a seamless digital experience and seriously low introductory fares. Because it flies to smaller cities, Breeze can be a fantastic option for visiting friends or exploring off-the-beaten-path destinations without driving hours to a major airport. The airline is still ramping up service, so routes and frequencies may change, but its presence has injected healthy competition into the market.

Alaska Airlines and JetBlue

While both Alaska Airlines and JetBlue are not strictly ultra-low-cost carriers, they often match or beat budget airline prices on certain New Orleans routes, particularly to the West Coast and the Northeast. Alaska Airlines offers flights to Seattle, Portland, and San Francisco with a reputation for excellent service and a generous loyalty program. JetBlue connects MSY to New York (JFK), Boston, and Fort Lauderdale, and its Even More Space seats and free Wi-Fi make the experience feel more premium than the price suggests. Both carriers include a carry-on bag and personal item in their standard fares, and neither charges change fees on most tickets. When comparing costs, factor in the added value of included amenities—you may find that a “low” fare from an ultra-low-cost carrier ends up more expensive than JetBlue or Alaska once you add bags and seat selection.

Baggage Policies and Fees: What to Know Before You Fly

Baggage fees are the number one way that budget airlines turn an attractive fare into a not-so-budget trip. Each carrier has its own rules, and understanding them in advance can help you avoid sticker shock at the airport. Here’s how the major airlines operating out of New Orleans handle luggage.

Personal Items and Carry-Ons

Spirit and Frontier allow one personal item—such as a small backpack or purse that fits under the seat—free of charge. However, any bag you wish to place in the overhead bin requires payment. This fee is lowest when you add it during initial booking, increases if you purchase it before check-in, and peaks at the airport gate. Breeze Airways’ “Nice” fare also includes only a personal item, while the “Nicer” and “Nicest” fares include a carry-on. Southwest and JetBlue include both a personal item and a full-size carry-on bag in all fares, with no extra charge. Alaska Airlines includes a carry-on and personal item as well, positioning it as a more inclusive option. If you plan to pack light, stick with Southwest or JetBlue to avoid the overhead bin fee entirely; if you can truly travel with only an under-seat bag, Spirit, Frontier, and the base Breeze fare can yield the lowest upfront cost.

Checked Baggage

Southwest is the standout here, offering two free checked bags per passenger—a rarity that can save a family hundreds of dollars on a round-trip. Spirit and Frontier charge for all checked luggage, with prices escalating the closer you get to departure. Spirit’s fees for a first checked bag typically start at around $30–$40 if prepaid online, while Frontier’s are in a similar range. Breeze’s “Nicest” fare includes a checked bag, but lower tiers do not. Alaska Airlines and JetBlue charge for checked bags on most economy fares, though specific fare classes or elite status may cover the cost. Always weigh your options: on Spirit or Frontier, it may be cheaper to pay for a checked bag than a carry-on, or even to ship items ahead of time. For the absolute lowest overall expense, fly Southwest or pack everything into a compliant personal item on an ultra-low-cost carrier.

Special Items and Sporting Equipment

With New Orleans’s love for golf, fishing, and music, you might be traveling with clubs, rods, or oversized instruments. Each airline handles these differently. Southwest accepts sporting equipment as part of the free checked baggage allowance if size and weight limits are met, while Spirit and Frontier levy an extra fee. JetBlue and Alaska have clear policies and sometimes treat certain items as standard luggage. If you travel with gear regularly, review the Southwest sports equipment policy or the relevant page on your chosen airline’s site to compare costs and restrictions.

How to Find the Cheapest Flights from New Orleans

Scoring a bargain fare from MSY is part art, part science. While luck plays a role, using the right tools and strategies will tilt the odds in your favor.

Best Days and Times to Book and Fly

Industry data consistently shows that midweek flights—Tuesdays, Wednesdays, and Saturdays—tend to be cheaper than weekend departures. Early morning and late-night departures also often carry lower price tags. For domestic U.S. travel, booking around three to six weeks before your trip typically yields the best balance of choice and price, though flash sales can pop up anytime. Avoid traveling during Mardi Gras, Jazz Fest, and major holidays if you want the lowest fares; demand during those periods pushes prices sky-high. Setting a flexible date search on platforms like Google Flights or Skyscanner lets you see a calendar of prices at a glance, making it easy to pinpoint the cheapest day to fly.

Where to Search and Book

Third-party aggregators such as Booking.com, Expedia, and Kayak are useful for comparing multiple airlines side by side, but they don’t always show Southwest flights. For that reason, always check Southwest.com independently. Similarly, Spirit and Frontier may offer exclusive discounts or bundle deals on their own websites. Many budget carriers offer incentives—like bonus loyalty points or a small discount—for booking directly. Use a private or incognito browser window if you’re concerned about price hikes from repeated searches, though the evidence for such dynamic pricing is mixed. Sign up for airline newsletters and follow them on social media; flash sales are often announced with little warning.

Leveraging Loyalty Programs and Fare Alerts

Even budget airlines have loyalty schemes that can lead to free flights or perks. Southwest’s Rapid Rewards points never expire, and the value is tied directly to the cash price of tickets. Frontier’s FRONTIER Miles program awards points based on spend and elite status that can waive fees. Spirit’s Free Spirit program similarly accrues points and offers credit card sign-up bonuses. Set up price alerts on Google Flights, Hopper, or your preferred travel app to receive notifications when fares dip. A little patience and proactive monitoring can lead to round-trip tickets from New Orleans dipping below $100.

Getting Around Louis Armstrong Airport (MSY): Parking, Transport, and Amenities

Understanding the layout and services at MSY will help you start your trip on the right foot. The airport has undergone significant modernization, and its streamlined design makes it one of the more user-friendly airports in the region.

Terminal Layout and Services

The terminal at MSY is divided into three concourses—A, B, and C—all accessible from a central checkpoint. Flymsy.com provides an interactive map and real-time flight information. Concourse assignments vary by airline: Spirit, Frontier, and Breeze generally operate from Concourse C, while Southwest dominates Concourse B, and Alaska and JetBlue use Concourse A. Inside, you’ll find free Wi-Fi, plentiful charging stations, and a curated selection of New Orleans-inspired restaurants. From Café du Monde in the pre-security area to local favorites like Leah’s Kitchen or MoPho, you can get a taste of the city before you even leave. There are also newsstands and shops for last-minute travel essentials. The airport offers accessible services, including wheelchair assistance, TTY phones, and family restrooms, making it navigable for all travelers.

Parking and Ground Transportation

MSY provides both short-term and long-term parking garages directly attached to the terminal via covered walkways. The short-term garage is ideal for pickups and drop-offs, with the first 30 minutes often free. The long-term garage offers daily rates that are competitive for on-airport parking, and an economy surface lot with shuttle service provides a lower-cost alternative. For those using ride-sharing, Uber and Lyft have designated pickup zones on the arrivals level, clearly marked with signage. Taxis and limousine services are also available, and Jefferson Transit’s bus routes connect the airport to downtown New Orleans and surrounding areas for a fraction of the cost of a private ride. If you’re renting a car, the consolidated rental car center is located off-site, but a free shuttle runs every few minutes from the front of the terminal. A little planning here can save you money and time, particularly during peak travel periods.

Top Budget-Friendly Destinations from New Orleans

The beauty of having multiple budget carriers at MSY is the sheer variety of places you can reach without spending a fortune. Whether you’re craving theme parks, mountains, or a new city vibe, there’s likely a nonstop that fits your budget.

Florida Hotspots

Spirit, Southwest, and Frontier all offer nonstop flights to cities like Orlando, Fort Lauderdale, Tampa, and Miami. Orlando is a perennial favorite, with flights frequently dipping below $70 each way. You can hit Walt Disney World, Universal Studios, or just enjoy the sunshine. Fort Lauderdale and Miami give you easy access to South Beach, the Everglades, and cruise ports. With frequent service, it’s feasible to leave on Friday evening and return Sunday night for a quick beach escape.

Western Gateways

Southwest and frontier provide affordable connections to Denver, a launchpad for Rocky Mountain adventures. Las Vegas is another strong market, with nonstop flights on both Southwest and Spirit. For a Pacific Northwest vibe, Alaska Airlines often runs sales to Seattle and Portland. While base fares to the West Coast tend to be higher than shorter hops, the ultra-low-cost carriers occasionally drop them below $100 one-way if you book at the right moment.

Midwest and Northeast Connections

Southwest links New Orleans to Chicago (Midway), Baltimore/Washington, and Nashville, while Frontier and JetBlue fill in routes to Philadelphia, New York, and Boston. These nonstop options make it easy to visit friends or explore iconic cities without a layover. Breeze Airways adds a twist by flying to less congested spots like Charleston and Richmond, where flights are often surprisingly affordable because there’s less direct competition.

International Options on a Budget

While most budget carriers from MSY focus on domestic routes, Southwest does fly to select international destinations in Mexico and the Caribbean, with connections possible through Houston or Fort Lauderdale. Alaska Airlines and JetBlue also offer one-stop itineraries to Latin America. For direct international low-cost service, you might need to hop to a larger hub, but the domestic budget flights can get you there for less. Keep an eye on all carriers’ route maps, as new seasonal international routes occasionally appear.

Pro Tips for Stress-Free Budget Travel from MSY

Even with the cheapest tickets, a little preparation can keep your journey enjoyable and your costs contained. Here are a handful of actionable strategies that frequent budget travelers swear by.

  • Pack light and measure your bag: Ultra-low-cost carriers strictly enforce personal item sizes. Before you leave, check that your bag fits within the dimensions listed on the airline’s website. Consider a soft-sided backpack that can squeeze into the sizer if needed.
  • Check in online exactly 24 hours before departure: This is especially important on Southwest to snag an early boarding position, and on Spirit or Frontier to avoid last-minute check-in fees at the airport.
  • Bring snacks and an empty water bottle: Budget airlines typically charge for food and drinks. Passing through TSA with an empty bottle lets you fill up at a water station and stay refreshed without the markup.
  • Join the airline’s frequent flyer program and consider their co-branded credit card: The sign-up bonuses alone can cover one or more round-trip flights, and ongoing perks like free checked bags on some cards. Just be sure to read the terms.
  • Fly secondary airports when possible: A nonstop from New Orleans to a smaller field like Chicago Midway or Dallas Love Field can be cheaper than flying into a major international hub, thanks to lower operating costs for the airlines.
  • Build in buffer time: MSY is efficient, but during peak times or severe weather, lines can build. Arriving 90 minutes before a domestic flight is usually sufficient, but two hours gives you breathing room.
  • Track prices with alerts and be ready to book: The lowest fares rarely last long. If you see a deal that works for your budget and schedule, lock it in. Many budget carriers offer a 24-hour risk-free cancellation window for flights booked at least a week out.

Ultimately, the budget airline scene at Louis Armstrong New Orleans International Airport opens up a world of travel possibilities without requiring elite status or a Fortune 500 expense account. By comparing carriers on total cost—not just the headline fare—and staying flexible with your plans, you can fly more often and spend your money where it counts: at your destination. Whether you’re chasing the neon lights of Vegas, the history of Charleston, or the powdery beaches of Florida, the right airline is waiting to take you there for a very reasonable price.