What is DAL's five-year median P/E?

The median, or middle weekly reading, is 9.3× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.

Delta Air Lines (DAL) P/E ratio history

Above its usual range

As of Oct 22, 2026

DAL's P/E of 15.5x is higher than 74% of its available weekly readings from the last five years.

Compared with readings since Feb 14, 2022.

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P/E at year-end

Last weekly reading of each completed year. Rank runs from lowest (0%) to highest (100%) within the five years available on that date.

DAL year-end valuation history
Reading date	P/E	5-year rank
Dec 29, 2025	9.7×	59%
Dec 30, 2024	8.2×	47%
Dec 25, 2023	7.6×	17%
Dec 26, 2022	273.8×	95%
Dec 27, 2021	Unavailable	Short history
Dec 28, 2020	Unavailable	Short history
Dec 30, 2019	8.2×	23%
Dec 31, 2018	10.3×	48%
Dec 25, 2017	11.6×	97%
Dec 26, 2016	8.0×	Short history

Peers on the same measure

Stock	P/E	5-year rank
LUVSouthwest Airlines	24.9×	7%
UALUnited Airlines Holdings	9.5×	61%
ADPAutomatic Data Processing	26.9×	22%
ALLEAllegion	20.8×	54%

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About this history

What is DAL's current P/E?: DAL's P/E of 15.5x is higher than 74% of its available weekly readings from the last five years.
What is DAL's five-year median P/E?: The median, or middle weekly reading, is 9.3× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.