Route Price Intelligence
Cheap Flights From Seattle to Indianapolis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$371
Great Deal
Under $303
Typical Range
$303 – $387
Lowest We've Seen
$161
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$387
Feb
$387
Mar
$387
Apr
$387
May
—
Jun
—
Jul
$386
Aug
$313
Sep
$259
Oct
$266
Nov
$369
Dec
$387
Cheapest Average Expensive
Best Time to Fly from Seattle to Indianapolis
The cheapest time to fly from Seattle to Indianapolis is typically September, when fares average around $259. The most expensive month tends to be April at around $387. For the best deals, consider flying in September, October, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September21,552 fares analyzedTypical low: $239