Flight attendants are primarily considered safety professionals and first responders rather than service staff, which is why tipping is generally not part of the industry's culture. Most major airlines (Delta, United, American) officially discourage or even prohibit their crew from accepting cash tips to maintain a professional dynamic where safety aid is never based on gratuity. Historically, flight attendants are paid a full hourly wage that is significantly higher than the "tipped minimum wage" received by restaurant servers. Accepting tips could also create legal and tax complications for the crew. While Frontier Airlines introduced an optional tip feature on its tablets for food and drink sales, this remains an outlier. A grounded peer tip for 2026: if you want to show appreciation, flight attendants much prefer a box of individually wrapped chocolates, a gift card for an airport coffee shop, or a positive written compliment submitted through the airline's official feedback form.