International air travel costs in 1995

[doctor_caduceus]

I'm trying to figure out approximately how much it would have cost to fly coach class from Laguardia or JFK to Chennai International airport (MAA) with one or two stopovers in late 1994/early 1995. I've tried searching Google for rates of inflation in air travel, but no luck.

Cheers so much, thrilled this comm exists.