Gas Prices This Week: What Riyadh Airport Strikes Mean for You
Hold onto one number this week: 54 cents.
That's the distance between the last AAA national average I have, $4.48 on Sept. 24, and the $5.02 peak the country hit in 2022. Whether the Riyadh airport attacks push you toward that peak or leave you where you are depends on a few things you can watch. Here's how to read them.
What happened (the short version)
On Oct. 10, a Houthi missile struck King Khalid International Airport in Riyadh. Thirteen people were killed, including one American, and at least 309 were wounded, making it the deadliest attack on Saudi Arabia in over a decade. Houthi spokesman Yahya Saree claimed responsibility on Oct. 11. That same day, a second projectile hit Terminal 4, causing a fire, and Saudi defenses intercepted a cruise missile near the airport. Dammam's King Fahd airport was also attacked, and the damage is still being assessed.
The airport has been closed since Oct. 10, and at least 1,000 flights have been cancelled or diverted. The US, UK, and Australia are advising against travel to Riyadh's airports, and France, Canada, and Germany have warned airlines about Saudi airspace. President Trump has said he is considering military intervention. I'll leave the politics out of it. What matters for your wallet is that the situation is unresolved, and my read is that oil markets tend to charge a premium for uncertainty.
The impact chain: from Riyadh to your gas station
[INFOGRAPHIC: Three-step flow: "Airport strikes in Saudi Arabia" → "Oil traders weigh supply risk" → "Crude is about 50% of the pump price, so a 10% crude move ≈ a 5% pump move (about 22¢ at $4.48)"]
Step 1: The event (at least 1,000 flights cancelled or diverted, one closed hub)
These were attacks on airports. Oil markets care anyway, because they trade on risk as well as barrels. Earlier this year, Iran pressured the Strait of Hormuz, and Saudi Arabia has been rerouting oil through the Red Sea and Yanbu. The Houthis hold the Bab al-Mandeb Strait, the southern gateway to the Red Sea and a chokepoint for about 10% of container shipping. My read: that could matter more to oil traders now that Saudi Arabia leans on the Red Sea route.
Step 2: The oil market (crude is about 50% of what you pay)
Traders add a "risk premium" to crude when supply routes look threatened, even before a single barrel is lost. I'm not quoting a live crude price because it moves by the hour, and a stale number would mislead you. What matters is the pass-through. According to the EIA, crude oil makes up roughly half of the pump price. The rest is refining, taxes, and distribution and marketing. So in percent terms, a 10% jump in crude is about a 5% jump at the pump. In dollars, though, whatever crude adds per gallon shows up at the pump roughly cent for cent.
Step 3: Your gas station (about 22 cents per 10% crude move)
Here is the arithmetic on the one national average I can verify, $4.48 (AAA, Sept. 24). If crude is about half of that, roughly $2.24 a gallon, then a 10% rise in crude adds about 22 cents per gallon, all else equal. That's a rule of thumb, not a forecast. Real prices also move with refining margins, seasonal blends, and local competition.
To get from $4.48 to the 2022 peak of $5.02, the pump price would need to rise about 12%. On the same rule of thumb, that takes crude rising roughly 24%. A move that large would likely take more than a single attack. It would take sustained disruption to supply routes.
There's a CPI angle too. Gasoline is about 3.8% of the Consumer Price Index, so a 5% rise at the pump adds roughly 0.19 percentage points to headline inflation. That's small, but it lands in the same news cycle that shapes interest-rate expectations.
Three ways this could play out
Contained. The airports reopen, no further strikes land, and the risk premium fades. Pump prices wobble but stay near current levels.
Simmering. Attacks continue at a low level, and shipping insurers and airlines stay cautious. Crude carries a steady premium. Expect a slow grind upward at the pump rather than a spike.
Escalating. A US military response, attacks on shipping lanes, or disruption of the Red Sea route turn a risk premium into an actual supply problem. This is the scenario where the 2022 peak comes into play.
I don't know which of these we're in. The signals to watch: whether Riyadh's airport reopens, what the Dammam damage assessment shows, whether the US moves from "considering" to acting, and whether anything changes for shipping through the Red Sea and Bab al-Mandeb. One more thing to keep in mind: pump prices tend to climb faster than they fall, so waiting for a dip after a spike is usually a poor bet.
What to do this week
Check your real number first. The Sept. 24 figure is the last national average I have. Pull up AAA's live number and your local price, and if either has moved, plug it into the formula in the cheat sheet below.
Know your personal exposure. Multiply the gallons you burn per week by any price change. Say, as an example, you use 12 gallons a week. A 22-cent rise costs you about $2.64 a week, or roughly $137 over a year if it sticks. That's real money but not a budget breaker. Knowing your own number keeps you from overreacting.
Don't panic-fill. Topping off a half-full tank out of fear buys you almost nothing. It just moves spending forward. Fill up when you normally would. If you're already near a quarter tank and your local price looks reasonable, filling now is fine. Skipping a fill-up to gamble on a drop is the move that tends to backfire.
Shop the spread. Stations a mile apart can differ noticeably. A free price app is worth more than any timing theory.
Trim trips, not your life. Batch errands into one loop. If you have a long drive planned, check prices along the route before you leave, so you aren't picking a station when the low-fuel light comes on. Check your tire pressure, since under-inflated tires waste fuel. Take the roof rack off if you aren't using it, and use cruise control on highways. None of this is dramatic, and all of it compounds.
Pad your budget, don't rebuild it. If gas is a meaningful line in your monthly spending, add a modest buffer for the next few weeks. Don't change your plans until the signals above start moving.
Screenshot this: the gas price shock cheat sheet
The pass-through rule
- Crude is about 50% of the pump price (EIA), so in percent terms a pump move is roughly half the crude move
- Any price, any move: pump price × 0.5 × crude % change = change per gallon
- On a $4.48 base (AAA, Sept. 24), each 10% crude move ≈ 22¢ a gallon
- Distance to the 2022 peak ($5.02): 54¢, about 12% at the pump, roughly 24% in crude
Your personal formula
- Gallons per week × cents of price change = weekly cost
- Weekly cost × 52 = yearly cost if the move sticks
CPI footnote
- Gasoline is about 3.8% of CPI, so a 5% pump increase ≈ 0.19 points of headline inflation
Signals to watch
- Riyadh airport reopening
- Dammam damage assessment
- A US decision on military action
- Shipping through Bab al-Mandeb and the Red Sea
- Saudi oil flows via Yanbu
Caveat: These are approximations. Refining margins, taxes, and local competition all move the pump price too.
The bottom line
An airport strike halfway around the world doesn't hit your tank directly. It reaches your tank through crude, and crude is only about half of what you pay. The other half is refining, taxes, and distribution. Taxes don't move with headlines; refining margins can. The attack changed the risk. Whether it becomes a bill depends on the signals above.
"Oil headlines move fast. Your gas bill moves slower, and only half as far. Do the math before you do the panic."
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