Chart 3. Consumer price indexes for airline fares, seasonal factors, 2018–20 annual seasonal revisions
Month 2018 2019 2020 (no action for COVID-19)

Jan

 95.78 95.30 98.41

Feb

 99.37 99.16 100.16

Mar

 100.26 99.44 99.69

Apr

 103.82 102.89 100.80

May

 107.32 107.10 104.22

Jun

 108.23 106.74 101.58

Jul

 100.30 100.51 98.10

Aug

 95.54 96.57 96.01

Sep

 96.03 97.43 96.30

Oct

 98.90 100.25 103.01

Nov

 99.47 100.20 103.80

Dec

 94.86 94.67 98.77

Note: COVID-19 = coronavirus disease 2019.

Source: U.S. Bureau of Labor Statistics.