New In-Flight Snack Controversy: Southwest Airlines to Serve Pistachios in 2026

Southwest Airlines is facing backlash after announcing a change to its in-flight snack offerings. Starting January 2026, the airline will introduce Wonderful Pistachios No Shells in two varieties: Roasted & Salted and Honey Roasted. These will be available exclusively to passengers seated in the airline’s new extra legroom seats.
The Tree Nut Allergy Concern
The decision to serve pistachios has raised serious concerns, particularly among travelers with tree nut allergies. Pistachios are classified as tree nuts, and their presence could pose a risk to passengers who are highly sensitive to allergens. The fine dust from pistachios can linger in the air or on surfaces, potentially triggering allergic reactions in those with severe sensitivities.
Airline’s Response to Criticism
While Southwest Airlines believes the change enhances their in-flight offerings, the airline has faced strong opposition from allergy advocacy groups like Food Allergy Research and Education (FARE). These organizations argue that introducing a common allergen without clear safeguards could endanger allergic passengers.
The Shift in Airline Snacks
Southwest has been adapting its in-flight snack policy over the years. The airline removed peanuts from its offerings in 2018 to address similar allergy concerns. This change reflected a broader industry trend, as many U.S. airlines eliminated peanuts from their snack menus. However, some airlines still offer mixed nuts in premium cabins, which could contain tree nuts such as almonds and cashews.
FARE’s Call for Allergy Precautions
To ensure the safety of passengers with allergies, FARE is urging Southwest Airlines to implement precautions. Suggestions include providing epinephrine on every flight and allowing passengers with nut allergies to board early so they can clean their seats and surrounding areas. Such measures would offer additional protection for travelers with life-threatening allergies.
What Travelers Need to Know
For those with tree nut allergies, Southwest’s decision to serve pistachios may complicate travel plans. Here’s what affected passengers should consider:
- Contact the Airline: Before booking, passengers with tree nut allergies should contact Southwest to discuss specific concerns and safety measures.
 - Boarding and Seat Cleaning: Consider arriving early to sanitize your seat and nearby areas. Bringing wipes and other cleaning supplies might help create a safer environment.
 - Carry Epinephrine: If you have a severe allergy, it’s essential to carry epinephrine in case of an emergency. Passengers should also inform flight attendants of any allergies.
 
A Look at Southwest’s 2025 Changes
Southwest has been undergoing significant transformations in 2025. Along with its new snack policy, the airline has introduced extra legroom seats with additional perks, such as early boarding. Additionally, it has made other changes, like implementing fees for checked luggage and eliminating its open seating policy. These shifts, while controversial, have led to strong financial results, with the airline reporting record revenue in the third quarter of the year.
Final Thoughts
The Cancun Travel Mart 2026 is a highly anticipated event already well in advance. The next version which will occur in the year 2026 will be even more emphasizing on the areas of digital integration, sustainability, and more international presence, thus making it easier for the visitors to see through Cancun’s tourism industry the potentials for growth and innovations to be more seen in.
Cancun is still the premier tourist destination in Mexico and its new development, sustainability efforts, and the World Cup as an international event have made it a magnet for visitors that will only get larger in the future.
image source: Southwest Airlines
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