Strong Profitability Return
Allegiant Travel returned to quarterly profitability in Q1 2026 after experiencing losses in Q2 and Q3 2025. The company reported net income of $42.5 million on revenue of $732.4 million. This marks a significant turnaround from a $214.9 million quarterly loss in Q4 2024, demonstrating improved operational execution and margin expansion.
Revenue and Demand Performance
Total operating revenue increased 4.8% year-over-year to $732.4 million despite a 5.9% reduction in capacity. First-quarter demand was described as exceptional, with total revenue per available seat mile (TRASM) up more than 16% year-over-year and total yields up over 20% year-over-year. The company set an all-time quarterly record revenue figure. Co-brand remuneration increased 8.9% compared to the prior year.
Margin Improvement and Operational Excellence
The adjusted airline-only operating margin reached 14.9%, representing more than a five-point improvement year-over-year from 9.3% in Q1 2025. This marked the highest first-quarter adjusted operating margin since COVID. The company achieved a controllable completion rate exceeding 99.9%, reflecting strong customer service and operational performance. CEO Gregory Anderson stated the company believes this margin will be the highest among U.S. airlines.
Earnings Per Share Growth
Basic EPS was $2.33 in Q1 2026 compared to $1.74 in Q1 2025. GAAP diluted EPS came in at $2.30, up 32.9% year-over-year from $1.73. Adjusted diluted EPS reached $3.77, representing a 78.7% year-over-year increase from $2.11, reflecting significant earnings growth beyond revenue expansion.
Trailing Twelve-Month and Forward Outlook
While Q1 2026 was profitable, trailing twelve-month results still showed a net loss of $34.3 million and a basic EPS loss of $1.90, reflecting the impact of losses in earlier quarters of 2025. Management expects second-quarter capacity to be down 6.5% year-over-year as the company navigates a higher fuel environment. The Sun Country Airlines acquisition is expected to close by mid-May pending shareholder approval. 
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