Cheap flights from Washington to South Indianapolis

View AU$149 flight on Tue, 16 Sep. 2025Opens in a new window

Popular airlines from Washington to South Indianapolis

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Washington (WAS) to South Indianapolis (IND)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 5 Aug. - Fri, 8 Aug.
IAD
Washington
IND
Indianapolis
AU$578 Return, found 1 day ago
AU$578
Return
found 1 day ago
Select Delta flight, departing Tue, 5 Aug. from Washington to Indianapolis, returning Fri, 8 Aug., priced at AU$578 found 1 day ago
Delta
Tue, 5 Aug. - Fri, 8 Aug.
IAD
Washington
IND
Indianapolis
AU$586 Return, found 1 day ago
AU$586
Return
found 1 day ago
Select Delta flight, departing Tue, 5 Aug. from Washington to Indianapolis, returning Fri, 8 Aug., priced at AU$586 found 1 day ago
Delta
Tue, 5 Aug. - Fri, 8 Aug.
DCA
Washington
IND
Indianapolis
AU$593 Return, found 1 day ago
AU$593
Return
found 1 day ago
Select Delta flight, departing Tue, 5 Aug. from Washington to Indianapolis, returning Fri, 8 Aug., priced at AU$593 found 1 day ago
American Airlines
Tue, 5 Aug. - Fri, 8 Aug.
DCA
Washington
IND
Indianapolis
AU$608 Return, found 1 day ago
AU$608
Return
found 1 day ago
Select American Airlines flight, departing Tue, 5 Aug. from Washington to Indianapolis, returning Fri, 8 Aug., priced at AU$608 found 1 day ago
American Airlines
Tue, 5 Aug. - Fri, 8 Aug.
DCA
Washington
IND
Indianapolis
AU$623 Return, found 1 day ago
AU$623
Return
found 1 day ago
Select American Airlines flight, departing Tue, 5 Aug. from Washington to Indianapolis, returning Fri, 8 Aug., priced at AU$623 found 1 day ago
United
Tue, 5 Aug. - Fri, 8 Aug.
DCA
Washington
IND
Indianapolis
AU$638 Return, found 1 day ago
AU$638
Return
found 1 day ago
Select United flight, departing Tue, 5 Aug. from Washington to Indianapolis, returning Fri, 8 Aug., priced at AU$638 found 1 day ago

Find the cheapest month to fly from Washington (WAS) to Indianapolis (IND)

May is typically the cheapest month to fly

From AU$195 - AU$384 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.