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American Airlines Group vs Southwest Airlines Co.: Which Stock Looks Stronger in 2026?

Southwest Airlines Co holds the cleaner structural position, with the lead spread across valuation and growth. American Airlines does not offset that deficit through any equally strong structural edge elsewhere. The market setup is broadly comparable for both — no clear directional signal from price behavior. The market is not adding a decisive signal either way — the structural read carries the weight.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-08-16

The lead is spread across valuation and growth, rather than sitting in one isolated gap. Southwest Airlines Co. leads by 24 points on the overall comparison score.

INDUSTRY COMPARISON

Both operate in: Airlines

This comparison is based on industry proximity, not on functional trajectory similarity. AAL and LUV share the same industry classification.

For a similarity-based comparison, see how American Airlines and Southwest Airlines Co each position within their functional peer groups in AssetNext.

Peer-Relative Score
AAL
American Airlines Group Inc.
23
Peer-Score
Signal qualityMedium
Peer basis: Russell 1000
vs
LUV
Southwest Airlines Co.
47
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The largest gaps do not all point in the same direction.

Dimension spread: AAL vs LUV Profitability 0 21 Stability 16 39 Valuation 35 64 Growth 44 70 AAL LUV
Gap Ranking
#1 Valuation +29
#2 Growth +26
#3 Stability +23
#4 Profitability +21
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AAL and LUV Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AALLUV Relative valuation Structural strength

Southwest Airlines Co. looks stronger on relative valuation, while the broader price setup remains mixed.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where AAL and LUV each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY AAL Elevated · above norm 0th 50th 100th 14 pct gap LUV Elevated · above norm 0th 50th 100th 77th 91st
AAL (77th percentile) and LUV (91st percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Valuation
On valuation, Southwest Airlines Co. is positioned higher in the group, while American Airlines Group Inc. is closer to the middle.
Growth
Both profiles are strong on growth, but Southwest Airlines Co. leads clearly.
Valuation — Dominant Gap
AAL
35
LUV
64
Gap+29in favour of LUV

The multiple-based pricing edge comes from a trailing P/E that is 30 turns lower.

What keeps the gap from being one-sided

American Airlines Group Inc. still carries lower volatility exposure — that difference is real enough to prevent the comparison from becoming one-sided.

What this means for the comparison

The lead is built on both valuation and growth, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the AAL vs LUV comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar valuation-and-growth comparisons

Explore how AAL and LUV each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.