Delta Air Lines, Inc (DEAI34) Fair Value & Analysis
Industrials · BR · Market cap R$301B
Fair value as of: Jul 13, 2026
From 26 valuation models · updated 2 days ago
Fair value updated Jul 13, 2026 — revised from R$142.15 to R$135.05 (−5.0%) since Jun 24, 2026. Share price +8.6% over the past month.
Price vs Fair Value (12 months)
12‑month range R$272.53 – R$484.80 · fair‑value band R$77.66 – R$188.54 · the R$446.00 price screens above the R$135.05 fair value. As of Jul 13, 2026.
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Delta Air Lines, Inc (DEAI34) currently trades at R$446.00, while our model-based Fair Value estimate is R$135.05 — implying the stock looks roughly 69.7% overvalued today. We read business quality at 60/100 (solid quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: high).
Over the trailing twelve months, Delta Air Lines, Inc generated revenue of R$65.2B at a net margin of 6.9%. Revenue grew 12.9% year over year. It earns a return on equity of 25.0%. Net debt stands at R$9.8B. Fundamentals as of Jul 13, 2026
Our scenario range runs from R$77.66 (bear case) to R$188.54 (bull case); at R$446.00, the current price sits above that range. The share trades near its 52-week high and 73% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at 56% fair-value upside — at -70%, DEAI34 screens richer than that median.
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jul 13, 2026. TTM = trailing twelve months.
About the company
Delta Air Lines, Inc. provides scheduled air transportation for passengers and cargo in the United States and internationally. The company operates through two segments, Airline and Refinery. Its domestic network centered on core hubs in Atlanta, Detroit, Minneapolis-St. Paul, and Salt Lake City, as well as coastal hub positions in Boston, Los Angeles, New York-LaGuardia, New York-JFK, and Seattle; and international network centered on hubs and market presence in Amsterdam, Bogota, Lima, Mexico City, London-Heathrow, Paris-Charles de Gaulle, Santiago (Chile), Sao Paulo, Seoul-Incheon, and Tokyo. It also provides aircraft maintenance and engineering support, repair, and overhaul services; and vacation packages. The company operates through a fleet of approximately 1,314 aircraft. Delta Air Lines, Inc. was founded in 1924 and is headquartered in Atlanta, Georgia.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Delta Air Lines, Inc reported revenue of R$63.4B in FY2025 versus R$29.9B in FY2021, a compound +20.7%/yr. Reported net income was R$5.0B in FY2025, compounding +105.6%/yr from FY2021.
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Recent news
- Delta Air Lines Stock Outlook as Premium Demand Fuels Growth
- Is DAL Stock a Buy Now After Rallying on Stronger Revenue Mix?
- Delta Air Lines Trends to Watch in Fuel, Loyalty and AI Push
- Delta Air Lines Q2 Results Strengthen Growth Outlook, UBS Says
External third-party headlines (Yahoo Finance, Reuters and others) — not an editorial selection, not financial advice.
Similar stocks
10 more Airlines stocks, each showing price versus our Fair Value estimate (as of Jul 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Ryanair Holdings R1YA34 | R$36.72 | R$31.20 | -15% |
| United Airlines Holdings UAL1 | €105.00 | €181.23 | +73% |
| International Consolidated Airlines Group ICAGY | $12.37 | $32.93 | +166% |
| Southwest Airlines Co LUV | $41.40 | $12.10 | -71% |
| Singapore Airlines Limited C6L | 6.97 SGD | 8.30 SGD | +19% |
| InterGlobe Aviation Limited INDIGO | ₹4,525 | ₹3,108 | -31% |
| Air China Limited 601111 | ¥6.20 | ¥8.90 | +44% |
| LATAM Airlines Group LTM | $55.73 | $106.79 | +92% |
| China Southern Airlines Company 600029 | ¥5.11 | ¥10.28 | +101% |
| Deutsche Lufthansa AG 1LHA | €9.98 | €15.60 | +56% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.
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Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.