Delta flights to Indianapolis from Seattle

Scoring cheap one-way Delta Air Lines flights from SEA to IND from S$197 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares for your next adventure.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to jet away to Indianapolis with Delta Air Lines. You could also find great prices on one-way and round-trip tickets in November.

Click on the "Nonstop" filter when searching for direct Delta Air Lines flights from SEA to IND. You'll also be able to compare other carriers servicing the same direct route.

Indianapolis Intl. Airport (IND) is the primary Indianapolis gateway for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA).

Depending on the ticket type you purchased, a fee may apply if you change or cancel your flight more than 24 hours after confirmation. To secure flexible fares, select our "No cancel fee" or "Changes included" filter when searching for flights. For additional information on cancelling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."