Solo Disney vacations have been gaining momentum, especially as more adults seek the freedom of setting their own pace inside the parks. But for those heading to the Most Magical Place on Earth on their own, there’s an unexpected hurdle that could hit your wallet before you even land in Orlando — and it’s coming from the airlines.

A recent investigation by Thrifty Traveler has exposed a surprising pricing discrepancy that impacts individuals flying solo. The issue? Several major U.S. airlines are, in some cases, charging solo passengers more for the same route than they would charge a pair of travelers.
A Price Bump for Party of One?
Delta Air Lines, United Airlines, and American Airlines were all flagged in the report for inconsistent domestic fares that, oddly enough, penalize single-ticket bookings. In one eye-opening example, a one-way United Airlines flight from Chicago to Asheville cost $223 for one traveler — but just $207 total when booked for two.
That means a single traveler would end up paying $16 more than two passengers combined. While not every flight shows this discrepancy, Thrifty Traveler says the pattern was clear enough to raise eyebrows.
Kyle Potter, the publication’s executive editor, noted the pricing dynamic was unusual. “Typically, booking a single ticket doesn’t cost more than booking two. But in these instances, the solo fares were significantly inflated,” he told CNN.
What It Means for Solo Disney Fans

This trend could disproportionately impact solo guests headed to Walt Disney World or Disneyland — especially those flying domestic routes into major Disney-area airports like Orlando International (MCO) or John Wayne Airport (SNA).
Solo travel has long been a favored option among frequent parkgoers and Disney adults who prefer the flexibility of planning their own itineraries. Whether it’s taking advantage of single rider queues, hopping between resorts, or indulging in multiple Dole Whips without compromise, solo Disney vacations are part of a growing niche.
But if airfare alone starts cutting into the magic — especially when solo flyers are shelling out more than couples for the same seat — it may force travelers to rethink the logistics.
The study also found that this discrepancy typically appeared on one-way domestic routes, not international flights. That’s especially relevant for those who book one-way tickets to remain flexible with their return date, or who drive or train one direction and fly back the other.
Airline Algorithms and Fine Print
It’s not entirely clear why these inflated solo rates are happening. Some believe the airline pricing algorithms may be miscalculating availability or fare class when only one seat is requested. Others speculate this could be a quiet way of adjusting yields on high-demand routes.
Regardless of the cause, the impact on solo travelers — particularly those booking popular vacation routes — can’t be ignored. And since many of these upcharges are baked into fare rules, they aren’t always visible until checkout.
The good news? According to Thrifty Traveler, at least two of the airlines involved have already begun rolling back the pricing discrepancies since the findings were made public.
What You Can Do
If you’re planning a solo Disney vacation — or any solo domestic trip, for that matter — consider these tips before booking your flight:
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Run a test search with two passengers. Even if you’re flying alone, see if the price per ticket drops when searching for two.
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Avoid one-way flights unless necessary. Most discrepancies occurred on one-way domestic legs.
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Compare fares across multiple platforms. Use tools like Google Flights, Hopper, or ITA Matrix to expose any hidden pricing quirks.
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Stay alert for refunds or rebooking options. If pricing changes after you book, some airlines allow for no-fee rebooking at the current rate.
As airline pricing structures continue to evolve, travelers flying solo — including Disney parkgoers — will want to keep a close eye on these developments. What looks like a standard fare could, in reality, be a quiet upcharge for choosing to go it alone.