Flights to Indianapolis Cultural Trail from Seattle - $98

View $98 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Seattle to Indianapolis Cultural Trail

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Sun Country Airlines

    Sun Country Airlines

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Cheap Flights from Seattle to Indianapolis Cultural Trail (SEA-IND)

Prices were available within the past 7 days and start at $98 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 29 - Tue, Sep 30
SEA
Seattle
IND
Indianapolis
$189 Roundtrip, found 13 hours ago
$189
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Sep 29 from Seattle to Indianapolis, returning Tue, Sep 30, priced at $189 found 13 hours ago
Southwest Airlines
Fri, Aug 29 - Tue, Sep 2
SEA
Seattle
IND
Indianapolis
$195 Roundtrip, just found
$195
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Aug 29 from Seattle to Indianapolis, returning Tue, Sep 2, priced at $195 just found
American Airlines
Wed, Oct 1 - Mon, Oct 6
SEA
Seattle
IND
Indianapolis
$195 Roundtrip, just found
$195
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 1 from Seattle to Indianapolis, returning Mon, Oct 6, priced at $195 just found
American Airlines
Sat, Sep 6 - Mon, Sep 8
SEA
Seattle
IND
Indianapolis
$196 Roundtrip, just found
$196
Roundtrip
just found
Select American Airlines flight, departing Sat, Sep 6 from Seattle to Indianapolis, returning Mon, Sep 8, priced at $196 just found
Frontier Airlines
Sat, Aug 30 - Sat, Sep 6
SEA
Seattle
IND
Indianapolis
$222 Roundtrip, just found
$222
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 30 from Seattle to Indianapolis, returning Sat, Sep 6, priced at $222 just found
United
Sat, Sep 6 - Mon, Sep 8
SEA
Seattle
IND
Indianapolis
$225 Roundtrip, just found
$225
Roundtrip
just found
Select United flight, departing Sat, Sep 6 from Seattle to Indianapolis, returning Mon, Sep 8, priced at $225 just found

Find the cheapest month to fly from Seattle (SEA) to Indianapolis (IND)

October is typically the cheapest month to fly

From $109 - $276 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest option available. Flights from $309
IND
Indianapolis Intl.
Cheapest
Flights from $309
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