It's recommended to book your flight as early as possible to secure the best fares and availability, especially during peak travel seasons. However, last-minute deals are sometimes available for travelers with flexible schedules.

Economy class is the standard cabin with basic amenities. Premium economy offers more legroom and enhanced services compared to economy. Business class provides additional comfort, amenities, and priority services. First class offers the highest level of luxury, including spacious seating, gourmet meals, and personalized service.

Baggage allowances vary depending on the airline, cabin class, and fare type. Typically, passengers are allowed to bring one carry-on bag and one personal item for free, while checked baggage may incur additional fees. It's essential to check your airline's baggage policy before you pack.

Liquids, gels, and aerosols in containers larger than 3.4 ounces (100 milliliters) are generally not allowed in carry-on luggage. However, you can bring small travel-sized containers (3.4 ounces or less) of liquids in a clear, quart-sized plastic bag as part of the TSA's 3-1-1 rule.

If your flight is delayed or canceled, stay informed by checking for updates from your airline. Depending on the situation, you may be entitled to compensation, rebooking on a later flight, or a refund. Contact your airline's customer service for assistance.

Travel insurance is optional but recommended, especially for international travel. It can provide coverage for trip cancellation, trip interruption, medical emergencies, and other unforeseen circumstances. Be sure to review the policy coverage and exclusions before purchasing.

Many airlines have implemented enhanced cleaning protocols, mask requirements, and social distancing measures to ensure passenger safety during the COVID-19 pandemic. It's essential to check with your airline for the latest health and safety guidelines before you travel.

Yes, most airlines offer special assistance and accommodations for passengers with disabilities, medical conditions, or specific needs. This may include wheelchair assistance, dietary restrictions, or seating preferences. Contact your airline in advance to make arrangements.

It's recommended to arrive at the airport at least two hours before domestic flights and three hours before international flights to allow time for check-in, security screening, and boarding. However, airport wait times may vary, so check with your airline for specific recommendations.