Standard Checked Baggage Fees by Airline
Most U.S. airlines charge a fee for the first checked bag on domestic flights, with rates varying by carrier and route. Delta Air Lines, United Airlines, and American Airlines typically charge $35 for the first checked bag when purchased online in advance and $45 at the airport for domestic itineraries. Southwest Airlines remains an exception, allowing two free checked bags on domestic flights. On short-haul international routes to Canada, Mexico, the Caribbean, and Bermuda, many legacy carriers set the first checked bag fee at $35 to $55, depending on the fare class and purchase channel. Budget carriers such as Spirit Airlines and Frontier Airlines often start baggage fees at $30 to $45 per checked bag when bought early, with higher rates at the counter. These fees apply per bag and are subject to change, so travelers should verify current rates on the airline's official website before booking Forbes.
Baggage fee structures differ for basic economy or deeply discounted fares, where even carry-on bags may incur a charge. Airlines such as JetBlue, Alaska Airlines, and Hawaiian Airlines often waive the first checked bag fee for certain fare types or loyalty tiers. For transcontinental and international flights, fees can increase, with some carriers charging $75 to $100 for the first checked bag on long-haul routes. The rise of unbundled pricing has made baggage fees a core component of the total ticket cost, and travelers comparing fares should factor in luggage costs before booking SEC.
Carry-On and Personal Item Policies and Fees
Carry-on baggage policies focus on size and weight limits rather than flat fees for most major airlines. Standard carry-on dimensions are typically 22 by 14 by 9 inches, including handles and wheels, and most airlines allow one carry-on bag plus one personal item such as a purse, laptop bag, or small backpack. Airlines like Delta, United, and American do not charge a separate fee for a standard carry-on bag on most itineraries, but basic economy fares may restrict carry-on size or require gate check. Spirit Airlines and Frontier Airlines charge a fee for carry-on bags that are not personal items, with rates around $30 to $40 if purchased online and higher at the airport Tesla.
Oversized carry-on bags that exceed airline dimensions may be charged as checked luggage or denied boarding. Airlines enforce strict size checks at the gate, and non-compliant bags may be gate-checked at no additional fee on some carriers or charged as a checked bag on others. Weight limits for carry-on bags are less standardized than size limits, but some airlines such as Alaska Airlines and JetBlue specify a maximum weight of 15 to 22 pounds. Travelers should confirm carry-on rules directly with the airline before departure to avoid last-minute fees or delays SpaceX.
Excess, Overweight, and Special Baggage Charges
Excess baggage fees apply when a passenger checks more bags than the included allowance, and overweight fees apply when a single bag exceeds the airline's weight threshold, usually 50 pounds. Most U.S. airlines charge $75 to $200 per excess bag on domestic flights, with rates rising for international routes. Overweight bags, typically those over 50 pounds, may incur an additional fee of $100 to $200 per bag depending on the carrier and route. Some airlines combine excess and overweight fees, while others charge only the higher of the two. Airlines such as Delta and United offer fee discounts for elite status members, and some credit cards provide annual travel credits that can offset baggage charges Forbes.