The Premium Travelers Put on Legroom [2026 Data Study and Survey]

A few extra inches of legroom can make a big difference on a flight, especially when travelers are trying to get comfortable in economy. But as airlines continue to offer different seat options, fare types, and add-ons, that added space can also come with a higher price tag.

To find out how much travelers pay for more room, we analyzed the typical cost of flights with below-average, average, and above-average legroom across America’s 10 busiest domestic routes. The analysis covered more than 5,000 flights over a week in May 2026 and compared average fares across each legroom category.

We then surveyed 500 frequent travelers to learn how much legroom matters when booking, how many travelers have paid extra for it, and how much more they’d be willing to spend for a roomier seat. Read on to see how much extra legroom costs — and whether travelers think it’s worth the upgrade.

The Legroom Premium on Domestic Flights

A few extra inches can make a flight more comfortable, but they can also make a ticket more expensive. Across the domestic routes analyzed, flight prices climbed with each legroom tier:

• Flights with below-average legroom (28 to 29.9 inches) cost an average of $188.
• Flights with average legroom (30 to 30.9 inches) cost around $225, about $37 more than those with below-average legroom.
• Flights with above-average legroom (31 to 33 inches) cost around $276, about $51 more than those with average legroom.

That means travelers can expect to pay about $37 more for flights with average legroom than for those with below-average legroom, and about $51 more for flights with above-average legroom than for those with average. In total, the increase for a spacious seat in economy adds about $88 to the average ticket price.

That premium may feel small on a single booking, but it can stretch a travel budget quickly. For 2 travelers, moving from below-average to above-average legroom would add about $176 on a typical flight. For a family of 4, that same jump would add about $352 before bags, seat selection, or other travel costs are factored in.

The choice of airline also affects how much space travelers get. We know that JetBlue is the U.S. airline with the most legroom, so it wasn’t a surprise that it appeared most often in the above-average legroom category in our analysis. This fits with its economy seating experience, as the airline has long stood out for offering more room in standard economy than many other domestic carriers do, giving travelers a better chance of stretching out without moving into a premium cabin.

Frontier Airlines appeared most often in the below-average legroom category, which also tracks with its low-cost model. The airline often keeps base fares low by offering a pared-down experience, with tighter seating and more paid add-ons. For price-focused travelers on shorter flights, that trade-off may make sense. For longer routes, the savings may come with a more noticeable cost in comfort.

A cheaper fare may look like the better deal at first glance, but the onboard experience can vary widely depending on the carrier, aircraft, and seat layout. In some cases, paying more may buy a noticeably roomier seat. In others, travelers may need to decide whether the savings are worth a tighter fit.

Overall, we see a clear legroom premium on domestic flights. The next question is whether travelers think that extra space is worth the price.

The Importance of Legroom

The cost of extra legroom is clear, but whether that premium feels worth it depends on the traveler. For frequent flyers, legroom is more than a small comfort perk. It can shape how they book, what airline they choose, and how much they’re willing to spend.

Nearly half of frequent travelers say legroom plays a major role in their booking decisions. According to our sample, 46% say legroom is “very” or “extremely” important when booking an economy flight.

Still, legroom has to compete with other priorities at checkout. When travelers choose a flight, these airline features matter most:

• Ticket price: 84%
• Nonstop routes: 59%
• Flight time: 39%
• Legroom or seat comfort: 37%
• Free bags: 34%

Travel decisions are all about trade-offs. Price, unsurprisingly, remains the dominant factor, but after that, comfort considerations come into play. When it comes to booking priorities, legroom seems to fall somewhere between departure times and baggage.

Extra legroom is not just something travelers say they value. Many have already spent money on it. We found that 39% of frequent travelers have paid extra specifically for more legroom on a flight. Another 39% have not paid for extra legroom before but would consider it.

That means nearly 8 in 10 frequent travelers either have paid for more space or are open to doing so. For airlines, that points to a clear opportunity. For travelers, it shows how common the legroom trade-off has become, especially given the variety of economy seating.

When asked how much they would pay for extra legroom, the typical traveler said about $45. That amount lands between the 2 price increases found in the flight analysis: about $37 between flights with below-average and average legroom, and about $51 between flights with average and above-average legroom.

The survey also shows how traveler expectations line up with those real-world price differences:

• 49% would pay more than the $38 difference between flights with below-average and average legroom.
• 25% would pay more than the $51 difference between flights with average and above-average legroom.
• 20% would pay more than $100 for extra legroom on a flight.

Many travelers see enough value in legroom to cover the move from a cramped seat to a more standard economy experience. Fewer are willing to pay enough to reach the above-average category, but a notable share would still spend triple digits for extra space.

Travelers also have clear perceptions about which airlines offer a comfortable experience. When we asked which major airlines they think offer the most legroom on an economy flight, Delta Air Lines was the top answer, with 28% of respondents associating it with the best economy legroom. American Airlines followed at 14%.

This was despite the fact that JetBlue actually tends to offer the most legroom in economy. (It averages 32.3 inches of legroom, compared to 31 inches for Delta, 30.2 inches for American, and 28 inches for Frontier.) That gap shows how legroom perception can come from more than seat pitch alone. Brand familiarity, route availability, aircraft experience, and past trips can all shape which airline travelers associate with comfort.

Overall, frequent travelers see legroom as a meaningful part of the flight experience, even if ticket price still drives most booking decisions. Many are willing to pay for more space, and for nearly half of respondents, the $38 difference between flights with below-average and average legroom falls within what they would be willing to pay. The value of extra legroom ultimately comes down to the route, the fare, and how much comfort matters once the cabin door closes.

Methodology

To determine the premium for legroom while flying, we pulled Google Flights data on economy airfare costs for the 10 busiest domestic flight routes over a week in May 2026. Using the SkyScanner add-on, we were able to pull data on flights where legroom was listed as “below average” (28 to 29.9 inches), “average” (30 to 30.9 inches), and “above average” (31 to 33 inches). This method gave us over 5,000 flights to consider.

We compared flight costs across the 3 legroom buckets to see the increase from one group to the next.

To find out the value that travelers themselves place on legroom, we surveyed 500 frequent travelers and asked about the importance of legroom and what they’d pay for extra legroom on a flight.

Final Thoughts

Extra legroom may seem like a small comfort perk, but the data shows it often comes with a noticeable price increase. Travelers can expect to pay more for flights with additional legroom, and many frequent flyers say that added comfort is worth at least some extra cost.

Still, the value depends on the trip. A short flight with a low fare may make tighter seating easier to justify, while a longer route could make a roomier seat feel like money well spent.