Travel
One-week trip for two
Live BTC rate
Examples are using $65,671 BTC from CoinGecko, updated Jun 3, 7:38 PM.

Today
$5,242 = 0.0798 BTC
At $65,671 BTC
Future
$6,068 = 0.0608 BTC
At $99,877 BTC
The takeaway
More expensive in dollars. 23.9% cheaper in Bitcoin terms.
Today, Vacation costs 0.0798 BTC. If the item rises to $6,068 and Bitcoin reaches $99,877, the same expense costs 0.0608 BTC.
Cost over time