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STOCK COMPARISON

Delta Air Lines vs SkyWest: Fair Value & Quality

Both stocks run through our valuation models. Here is how Delta Air Lines (DAL) and SkyWest (SKYW) compare, as of Sep 5, 2026.

As of Sep 5, 2026, Fair Value Calculator sees Delta Air Lines as the more attractively valued of the two: Delta Air Lines trades at $78.75 versus a fair value of $96.56 (+23%), while SkyWest trades at $96.24 versus $59.88 (-38%).
Delta Air Lines
DAL · USD · Industrials
+23%
upside to fair value
undervalued
Price$78.75
Fair Value$96.56
Quality48/100
SkyWest
SKYW · USD · Industrials
-38%
upside to fair value
overvalued
Price$96.24
Fair Value$59.88
Quality61/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Delta Air LinesSkyWest
Valuation
14.4×P/E (TTM)9.3×
0.81×P/S (TTM)0.94×
2.67×P/B1.40×
8.5×EV/EBITDA5.8×
39.29×PEG1.66×
+22.6%Fair value upside−37.8%
1.0%Dividend yield0.0%
$0.78Dividend per share—
Profitability
8%Operating margin12%
—EBIT margin trend (5Y)2.98×
20%Return on equity17%
4%Return on assets5%
Growth
19%Revenue growth (YoY)7%
7.8%Avg. growth/yr (3Y)10.5%
30.0%Avg. growth/yr (5Y)13.8%
+15.6%Value creation/yr+18.6%
Balance & size
8.6×Interest coverage (EBIT/interest)5.9×
0.60×Debt / equity0.67×
$55BMarket cap$4B
healthyGrowth qualityhealthy

SkyWest leads: 6 to 8 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

Delta Air Linesof which business quality 48 · market factors 60 SkyWestof which business quality 58 · market factors 38
ProfitabilityMargins and returns on capital today
52
50
Quality GrowthAre margins and returns improving?
36
70
CashflowEarnings quality: real cash, not paper profit
46
55
Fin. StrengthBalance sheet, leverage, solvency risk
38
37
InvestmentDisciplined investing over empire-building
51
65
Low VolatilityCalm price path (market factor)
43
38
MomentumPrice trend over the last 3–12 months (market factor)
69
46
52W MomentumDistance to the 52-week high (market factor)
65
25
Net IssuanceBuybacks instead of dilution
74
92

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyDelta Air LinesPrice $78.75SkyWestPrice $96.24
DCF Models+48%above the price$117+47%above the price$142
Earnings-Based-24%below the price$60.01-12%close to the price$85.10
Dividend Discount-85%below the price$11.58-100%below the price$0.48
Multiples+70%above the price$134+110%above the price$203
Asset-Based-73%below the price$21.14-52%below the price$46.40
Growth DCF+26%above the price$99.27+14%close to the price$109
Economic Profit-1%close to the price$77.60-2%close to the price$94.52
Growth Earnings+83%above the price$144+117%above the price$209
Minimum-85%below the price$11.58-100%below the price$0.48
Maximum+83%above the price$144+117%above the price$209
Median+12%close to the price$88.44+6%close to the price$102
Geometric mean-20%below the price$63.20-40%below the price$57.32

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Delta Air Lines: 8 of 26 models see the stock below the current price.

SkyWest: 11 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

Delta Air Lines
Bear $54.89Fair Value $96.56Bull $136
$78.75 = current price (white tick)
SkyWest
Bear $30.07Fair Value $59.88Bull $109
$96.24 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

Delta Air Lines · Industrials

Quality score48 · below median
Fair value upside+23% · above median

SkyWest · Industrials

Quality score61 · above median
Fair value upside-38% · below median

Bottom line

As of Sep 5, 2026, Fair Value Calculator sees Delta Air Lines as the more attractively valued of the two: Delta Air Lines trades at $78.75 versus a fair value of $96.56 (+23%), while SkyWest trades at $96.24 versus $59.88 (-38%).

SkyWest has the higher quality score (61/100).

See the full analysis →
Delta Air Lines · SkyWest

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.