Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 29% on your flight compared to booking on days when demand is much higher.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 58% on flights from Indianapolis to Seattle compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $136. For sooner than that we have options available in the next 3 days from $197.
|Morning 6 AM to noon||100% of IND to SEA departures|
|Early morning Midnight to 6 AM||0% of IND to SEA departures|
|Afternoon Noon to 6 PM||0% of IND to SEA departures|
|Evening 6 PM to midnight||0% of IND to SEA departures|