BOS → ORD · 867 mi
Boston to Chicago
$354typical business / first
✈️
What people paid
cheapest
$233
low
$289
typical
$354
high
$440
priciest
$569
Economy on this route starts around $78, so a premium seat runs about 2.99× the cheapest coach fare.
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Value
About 47% above the typical premium for a short-haul route. Routes this length normally run 2.03× economy; this one is 2.99×.
By airline
No per-airline breakdown recorded on this route.
From 253 premium and 10,586 economy tickets in the US DOT Airline Origin & Destination Survey, 2025 Q2. Historical, not live — confirm with the airline.