United Airlines is passing the mounting cost of geopolitical instability directly to its passengers, raising checked bag fees by $10 as soaring jet fuel prices squeeze operating margins. The move, effective for tickets purchased starting Friday, April 3, makes United the second major US carrier to hike fees this week, following a similar move by JetBlue. It’s a blunt instrument for a complex problem: a sudden, sharp spike in energy costs that has left US airlines particularly exposed.
The cost of volatility: From Tehran to the terminal
The catalyst is the conflict in Iran, which began on February 28 and has since sent energy markets into a tailspin. Brent Crude oil prices have climbed 50% to $109 a barrel, but the impact on aviation fuel has been even more severe. According to data from the International Air Transport Association, jet fuel prices have doubled, reaching nearly $200 a barrel.
For United, the price adjustments are tiered based on when and where the passenger pays. A first checked bag will now cost $45 if paid at least 24 hours before departure. Those paying in the airport lobby will face fees starting at $50, while gate-checked bags will cost $75. These increases apply to travelers flying within the US, Mexico, Canada and Latin America.
JetBlue signaled this trend earlier in the week, raising its own fees by between $4 and $9 depending on peak travel days. A spokesperson for JetBlue noted that the company regularly evaluates how to manage rising operating costs while attempting to keep base fares competitive.
A structural vulnerability in US aviation
The speed with which these fees are hitting consumers reveals a stark strategic divergence between US and European carriers. Most US airlines do not hedge against fuel costs, meaning they purchase fuel at current market rates and are forced to react in real-time to price spikes. This lack of a financial buffer makes them highly susceptible to geopolitical shocks.
In contrast, Europe’s largest carrier, Ryanair, has mitigated this risk by locking in lower fuel prices for 80% of its supply through next March. By hedging, Ryanair has insulated itself from the immediate volatility that is currently driving price hikes at United and JetBlue.
This pattern of “lead-and-follow” pricing is not new. JetBlue has historically set the pace for ancillary fee increases, such as in 2018 when it was the first major carrier to implement a $30 checked bag fee. In early 2024, Alaska Airlines and JetBlue again initiated a round of increases that United and other carriers eventually mirrored with $5 hikes.
Not all passengers will feel the hit. United continues to offer free checked bags for MileagePlus Premier members, United Chase credit card holders, active military members, and those traveling in premium cabins.
Why are bag fees increasing instead of base fares?
Airlines often prefer to raise ancillary fees—like baggage or seat selection—rather than base fares to keep their primary tickets appearing competitive in search engines and booking platforms, while still recovering lost margins from rising operating costs.
What are the specific new costs for United passengers?
For tickets purchased from April 3, a first checked bag costs $45 (if paid 24 hours prior), $50 in the airport lobby, and $75 at the gate. These represent a $10 increase over previous pricing.
Will other US airlines follow suit?
Given the industry-wide surge in jet fuel prices and the historical trend of carriers mirroring each other’s fee structures, other US airlines may be poised to implement similar hikes to offset their lack of fuel hedging.
How did the Iran war specifically impact these costs?
The conflict, which began February 28, triggered a massive spike in energy costs, pushing Brent Crude to $109 a barrel and causing jet fuel prices to double to nearly $200 a barrel, significantly increasing the cost of every flight operated.
As fuel volatility persists, will US carriers finally move toward the European model of aggressive fuel hedging, or will the passenger continue to serve as the primary shock absorber?
