United Airlines and JetBlue have recently announced hikes in their checked bag fees, attributing the increases to surging fuel prices, which are influenced by ongoing conflicts in the Middle East. United Airlines has raised its checked bag fee by $10, now charging passengers $50 for the first bag. JetBlue has followed suit, increasing its fees by up to $9, with the first checked bag now costing as much as $59. As fuel costs continue to rise, travelers may face higher expenses when flying, prompting discussions on cost-saving packing hacks and the potential for more airlines to follow this trend.