Southwest Raises Checked‑Bag Fees as Iran War Drives Jet Fuel Surge
Southwest Airlines, long known for its 'bags fly free' marketing, will raise checked‑bag fees by $10 starting Thursday, citing sharply higher jet fuel costs since the Iran war began disrupting oil flows through the Strait of Hormuz. The first checked bag will now cost $45 and a second $55, though certain loyalty‑tier members, co‑branded credit‑card holders and active‑duty military will still get a free first checked bag. The move comes less than a year after Southwest scrapped its decades‑old policy of allowing two free checked bags, bringing it in line with other U.S. carriers such as Delta, JetBlue and United that have all hiked bag fees in recent days. According to Argus Media’s U.S. Jet Fuel Index, average jet fuel prices at major U.S. hubs were $4.81 a gallon Tuesday, up from $2.50 the day before the war started, even as crude retreated toward $95 after President Trump announced a two‑week ceasefire with Iran. Tied directly to the conflict’s impact on energy markets, the fee increases underscore how geopolitical shocks in the Gulf are feeding through to everyday costs for U.S. travelers and fueling online frustration about shrinking airline perks and rising add‑on charges.
📌 Key Facts
- Southwest Airlines will raise its first checked‑bag fee to $45 and second bag to $55 starting Thursday, a $10 increase.
- The airline ended its long‑running policy of two free checked bags in May 2025 and now only certain customers (elite status, co‑branded cards, active‑duty military) keep a free first bag.
- Argus Media reports average jet fuel prices at major U.S. hubs reached $4.81 per gallon on Tuesday, up from $2.50 before the Iran war began disrupting the Strait of Hormuz.
- Delta’s higher bag fees took effect Wednesday, and JetBlue and United also raised baggage charges last week in response to higher fuel costs.
📊 Relevant Data
The Strait of Hormuz handles approximately 20-23% of global oil supply, making disruptions there a significant factor in worldwide energy prices.
Malacca and Hormuz handle about 24% and 22% of global oil supply respectively — Intelpoint
Jet fuel typically accounts for 20-30% of airline operating costs, amplifying the impact of price surges on carriers' expenses.
Price hikes, outlook cuts - What airlines are doing as fuel costs surge — Reuters
Black households spend 43% more of their income on energy costs compared to White households, while Hispanic households spend 20% more, indicating higher energy burdens for communities of color.
Low-Income Households, Communities of Color Face High 'Energy Burden' — ACEEE
Household vehicle fuel costs represent over 3% of total household expenditures nationwide in the U.S., with higher burdens in certain regions and income groups.
Affordability of Household Transportation Fuel Costs by Region and Socioeconomic Factors — Argonne National Laboratory
Despite jet fuel prices doubling, airfares have only increased modestly in recent surges, as airlines absorb some costs to maintain demand.
Despite soaring jet fuel prices, air fares aren't up that much. Here's why — CNN
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