Mexico’s beach airports are losing international visitors. One Mexican carrier is having its best summer in years. Volaris flew 3.31 million passengers in July, up 19.8% on the year, with domestic passengers up 20.0% and international up 19.0%. Its planes flew 87.9% full, three points fuller than a year ago, and its international load factor jumped more than seven points. On the traffic line, this is a blowout. We think the traffic line is the wrong place to look, and the stock’s own drift this year suggests the market half-agrees.
Why Volaris wins the strong peso
Volaris is the mirror image of the airport trade. The concession operators that lean on foreign tourists are shrinking as a strong peso and a soft US consumer keep visitors home: Cancún’s international traffic fell 12.7% in July and Los Cabos’s fell 16.6%, even as Los Cabos’s domestic traffic rose 7.0%. Volaris carries the other passenger: the Mexican flying home for a wedding, the family visiting relatives in Texas or California. That flyer is not deterred by a strong peso. A strong peso is what makes the trip affordable.
The currency helps Volaris, but be precise about how. It reports in dollars and sells the bulk of its seats in pesos, so a firmer peso lifts those peso fares when they are translated back into dollars, and the translated revenue covers the airline’s dollar-denominated leases, debt, and fuel more comfortably. It is a coverage story, not a cost story: management itself noted the FX benefit was partly offset by the higher dollar translation of its peso-denominated expenses. Volaris builds the exchange rate into its guidance, and it assumed 17.6 pesos per dollar for 2026. The peso now trades at about 17.0, stronger than the plan, which is a quiet tailwind to the numbers the company already guided.
The number the bulls are cheering is the wrong one
Turn to the second-quarter income statement and the story inverts. Revenue rose 24% to USD 859M, and unit revenue (TRASM) rose 21.5% to 9.49 cents, which management called a record for any second quarter. Every line that measures the top of the business was excellent. Then the bottom: EBITDAR fell 27.3% to USD 141M, and the net loss widened to USD 127M, from a USD 63M loss a year earlier. Volaris sold more seats, at higher prices, to fuller planes, and lost nearly twice as much money doing it.
The hole is fuel. Volaris’s economic fuel bill rose roughly 70% year over year, and by management’s own calculation on the earnings call it recovered only 28% of that increase through higher fares. The pricing power was real but uneven: on US-Mexico routes, where it competes against dollar-priced legacy carriers, it recaptured about 86% of the fuel spike. At home, against a price-sensitive Mexican consumer, it recaptured far less. That is the same shopper we watched trade down at Walmex and stretch the gap between visits, now declining to absorb a fuel surcharge. Volaris can raise fares to Los Angeles. It cannot raise them as freely to Tijuana.
It helps to know why a healthy-looking margin still ends in red ink. Volaris guides to an EBITDAR margin of approximately 23% for 2026, which sounds robust, but EBITDAR is measured before aircraft rent, and Volaris leases most of its fleet. Subtract the rent, the depreciation, and the interest, and a 23% EBITDAR margin can still land in a loss, as the second quarter’s 16.3% margin and USD 127M shortfall showed. On a lease-heavy airline, the headline margin flatters, and the net line tells the truth.
The grounded engines cut both ways
Behind the full planes sits a problem that is also, for now, a crutch. Volaris still had 24 aircraft parked for Pratt & Whitney GTF engine inspections at the end of June, down from 41 in January but not expected to clear fully until the end of 2027. That is why full-year capacity guidance now sits at about 5% growth, below the roughly 7% the company originally set in February and then withdrew in April, even after a July that added 14.4%. Grounded engines cap how fast Volaris can fly.
They also flatter the very numbers the bulls cite. Fewer seats in a market with strong demand is exactly what drives an 88% load factor and a record second-quarter TRASM. The scarcity is doing part of the pricing work. When the engines return through 2027 and capacity comes back, that scarcity premium fades at the same time, and Volaris has to fill the recovered seats without giving back the fares. The grounding is a headwind wearing the costume of a tailwind.
What the stock already says
Here is where the story usually turns to a market blindly cheering the traffic, and the tape does not support it. The shares (VLRS) closed Monday at USD 7.60, down 3.6% on the day. They have gained roughly 30% over the past twelve months, but most of that arrived in a single burst on December 19, when Volaris and Viva Aerobus announced plans to merge, and the stock has given ground through 2026, down double digits year to date by aggregator data even as the traffic headlines improved. Coverage splits the same way the tape does: one tracker counts 13 analysts at a Buy consensus, another counts 11 at Hold, four Buys against five Holds and two Sells, and both put the average target at USD 9.42, about a quarter above the price, with the shares sitting barely 37% of the way up their USD 5.70 to 10.80 yearly range. That is not a market paying for perfection. It is a market that paid for consolidation in December and has been fading the losses ever since.
The merger is the fact that frames everything else here. A combined Volaris-Viva Aerobus would dominate Mexican domestic capacity, and December’s re-rating was a bet on that consolidation, not on this summer’s load factors. The deal deserves its own piece and will get one. For this one, the point is narrower: strip out the merger pop and the market has spent 2026 marking Volaris down while its planes filled up, which is the same conclusion our income-statement read reaches from the other direction. The traffic is not being ignored. It is being weighed against USD 127M of quarterly losses, and losing.
The largest swing factor from here is the one Volaris does not control: the peso. Its guidance leans on a 17.6 rate, and a peso holding near 17.0 is a genuine tailwind. But that strength is a financial-conditions story, a soft dollar and a wide rate differential, not a vote on Mexican growth, and foreign positioning in peso debt has been flat to down through the rally. The near-term risk runs through the Fed, and not in the direction most assume: three FOMC members dissented in favour of a hike in July, and September carries roughly a 38% chance of one. A hike would firm the dollar and narrow the rate gap at once. Forecasters already lean weaker: Banamex cut its year-end call to 17.50, and the median of the 35 institutions in Citi’s Expectativas survey sits at 17.90, both softer than today. A peso sliding back toward 18 would hit Volaris on both sides, cooling the demand that fills the planes and unwinding the translation gain that flatters the revenue line. The airline that most wants a strong peso is also the one most exposed when it turns.
Our read
We like the franchise and we believe the demand. Volaris owns the structurally right side of Mexican travel, the resilient domestic and visiting-family flyer, and it has proven it can price where competition allows. That is a real business, and in a normal fuel environment its unit revenues would be dropping to the bottom line.
This is not a normal fuel environment, and even after its 2026 pullback the stock is not obviously cheap: it trades against a trailing four-quarter net loss of USD 188M by our count, with a consensus target about a quarter above the price, while the three things that would turn the P&L, cheaper fuel, returning engines, and a peso that stays strong, sit largely outside the company’s hands. We would rather own this after the net loss narrows than before, and we would watch three numbers to know it is turning: the fuel-recapture rate, the grounded-aircraft count, and the peso. Full planes are the easy part. Volaris has proven it can fill them. It has not yet proven it can make money doing it.
Volaris is the right airline for the strong-peso, domestic-travel moment, and it is still losing money. The traffic headline is the bull case. The net loss is the fact, and this year the market has been siding with the fact.