Visas & entry
Louisiana follows United States entry rules. Visa Waiver Program travelers generally need an approved ESTA for eligible short visits; many other nationalities need a U.S. visitor visa. Passport, ESTA and visa rules can change, so verify with U.S. Customs and Border Protection or the U.S. embassy before booking.
Getting in
- Louis Armstrong New Orleans International Airport: The main international and domestic gateway and the best arrival/departure airport for a first Louisiana trip. It is the logical start for New Orleans and, with a rental car, the usual gateway for a New Orleans–Lafayette itinerary.
- Lafayette Regional Airport: Useful for reaching Acadiana directly or avoiding a backtrack to New Orleans, though flight options are much thinner than MSY. Rent a car at arrival; Cajun Country is not practical by public transport.
- Baton Rouge Metropolitan Airport: A workable domestic alternative for Baton Rouge, LSU and the River Parishes, or for splitting a New Orleans–Lafayette drive. It is not usually the best-value gateway for a classic first trip.
- Lake Charles Regional Airport: A niche gateway for southwest Louisiana, the Creole Nature Trail or a Texas–Louisiana road trip; use it when the itinerary genuinely centers on the west of the state.
- Shreveport Regional Airport: Useful for northwestern Louisiana, the Ark-La-Tex and a statewide driving route. It is far from New Orleans and Acadiana, so it is not a substitute for MSY on a first visit.
Getting around
New Orleans is the exception: stay in the French Quarter edge, CBD/Warehouse District, Marigny or Lower Garden District and use walking, streetcars and rideshare. For Lafayette, Acadiana loops, wetlands, River Parishes, Bayou Country and all of north Louisiana, rent a car; public transport does not join the experiences travelers come for. Keep driving days short, allow for I-10 and Baton Rouge congestion, and do not depend on rideshares for a return from plantations or remote wetland sites.
Money
The U.S. dollar is used throughout. Cards are widely accepted, but carry some cash for small tips, bars, markets and rural stops; customary tipping is expected for table service, bartenders, guides and drivers. Parking and valet charges can be substantial in New Orleans.
Daily budget · USD
- Value
- $150–240
- Mid-range
- $300–500
- High-end
- $750–1,250+
- Ranges exclude international flights and assume two people share a room and, outside New Orleans, a rental car; solo travelers pay notably more for lodging and driving.
- New Orleans hotel prices are the major swing, especially for Mardi Gras, Jazz Fest, major conventions and football weekends.
- Parking, valet fees, rental-car costs, alcohol, rideshare surges and swamp or plantation tours add up quickly.
- Value travelers should lean on po’boys, plate lunches, boudin and counter-service seafood rather than trying to make every meal a destination dinner.
Eating well
- Do not treat Cajun and Creole as interchangeable: seek Creole food in New Orleans and Cajun food in Acadiana.
- In Lafayette, use a car and plan meals around nearby towns rather than expecting the walkable center alone to supply several days of eating.
- For crawfish, spring is the natural season; availability and quality vary, so ask what is local and fresh.
- Reserve sought-after New Orleans restaurants during Mardi Gras, Jazz Fest and major weekends; otherwise leave room for spontaneous po’boy, seafood and plate-lunch stops.
- A music night or dancehall visit in Acadiana is often best paired with dinner nearby rather than driven to as a late-night out-and-back from New Orleans.
Book before you land
Preservation Hall, New Orleans—buy online in advance; the venue does not take cash at the door.
- Do not leave luggage, electronics or valuables visible in a parked car, especially in New Orleans; car break-ins are a real concern.
- During Mardi Gras, parade routes and street closures make driving and rideshares unreliable. Choose accommodation near the neighborhoods and parades you actually want to use.
- A car is essential in Acadiana and beyond, but is often more burden than benefit for a New Orleans-only stay because of parking, traffic and break-in risk.
- For wetlands, plantations and remote bayou areas, arrange a rental car, tour or return transport in advance; spontaneous rideshare pickup is unreliable.
- Treat swamp wildlife as wildlife, not a guaranteed performance: season, weather and luck determine sightings.
- Hurricane season runs June 1 through November 30. Book flexible rates, watch forecasts, and leave recovery time rather than making a tight same-day airport drive from Lafayette or the coast.
Entry rules change — verify visa requirements for your passport before booking this region.