U.S. average annual domestic round trip airfare

real and nominal U.S. dollars, 1979–2014

Info Edit
Data Item197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014
Return fare in nominal U.S. dollars186.22223.53241.25236.05245.99257.54244.92225.63237.66254.14279.04287.61287.78282.25295.48271.68277.36284.48288.16299.30298.47314.46291.09272.88276.38268.73274.26298.98298.08319.20287.55316.27343.46355.75364.22377.39
Return fare in real U.S. dollars607.31642.27628.01578.83584.73586.56538.81486.90495.15508.63532.93521.06500.28476.18484.12433.87430.85429.30424.92434.63424.12432.29389.20359.12355.56336.73332.47351.13340.30351.02317.23343.30361.45366.77370.08377.39

Average domestic return fares in the United States. The data begins with 1979, the first year of deregulated U.S. domestic air service.

Source: Airlines for America