Airlines with flights from Seattle to Indianapolis

There are 6 airlines with scheduled flights between SEA and IND. Both Alaska Airlines and American Airlines operates non-stop flights from Seattle Airport to Indianapolis International Airport and the flight time is 4 hours and 10 minutes.

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Direct

$Alaska Airlines from {( $airportFrom->city_name }} to Indianapolis$

Non-stop

4h 10min

Direct Starts 22/11

$American Airlines from {( $airportFrom->city_name }} to Indianapolis$

Non-stop

4h 10min

Via Denver

5h 35min

Via Minneapolis

5h 38min

Via Minneapolis

5h 44min

Via Chicago

5h 52min

Via Chicago

6h 0min

Via Detroit

6h 2min

Via Denver

6h 8min

Via Salt Lake City

6h 25min

Via Dallas

6h 46min

Schedules

Non-stop with Alaska Airlines

Total flight time: 4 hours and 10 minutes
One World Alliance
Seattle is a Alaska Airlines hub (Primary hub).

14 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737-900 (winglets) Passenger/BBJ3

Boeing 737MAX 9 Passenger
Business and first class available

SEA

Direct

IND

Flight

Mon

Jul 27

Tue

Jul 28

Wed

Jul 29

Thu

Jul 30

Fri

Jul 31

Sat

Aug 1

Sun

Aug 2

AS500

09:09

AS624

22:39

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The timetable & schedule information was updated at 2026-04-22

Non-stop with American Airlines

Total flight time: 4 hours and 10 minutes
One World Alliance

First class available

SEA

Direct

IND

Flight

The next flight with this airline is scheduled on 2026-11-22.

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CHECK PRICES FOR SEA - IND

The timetable & schedule information was updated at 2026-04-22

Via Denver with Southwest Airlines

Total flight time: 5h 35m - 10h 35m.
Low-cost airline

76 flights per week

SEA

Via DEN

IND

Flight

Mon

Jul 27

Tue

Jul 28

Wed

Jul 29

Thu

Jul 30

Fri

Jul 31

Sat

Aug 1

Sun

Aug 2

WN3615
WN2275

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