Cheap flights from Indianapolis to Seattle

One-way fares from $286 · IND → SEA · prices found by travellers in the last 48 hours

Compare all dates Seattle → Indianapolis
Cheapest fare
$286

American Airlines · Sat, Nov 14

Cheapest month
November

from $286

Direct flights
Not recently

Usually 1+ stop

Quickest trip
6h 18m

3,010 km

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Cheapest month to fly from Indianapolis to Seattle

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $286

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart05:35 Sat, Nov 14IND → SEA 7h 14m · 1 stop
$286one way, per person
View deal
See every date in November 2026 →

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Getting around

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About flights from Indianapolis to Seattle

Indianapolis (IND) and Seattle (SEA) are about 3,010 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 18m. Over the next few months, one-way fares start from $286, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Indianapolis to Seattle?

The cheapest one-way fare we've seen recently is $286 with American Airlines, departing Saturday, November 14, 2026.

What is the cheapest month to fly from Indianapolis to Seattle?

November 2026 currently has the lowest fares, from $286 one way.

Are there direct flights from Indianapolis to Seattle?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Indianapolis to Seattle?

The quickest journey we've seen takes about 6h 18m. Indianapolis and Seattle are around 3,010 km apart.

Which airlines fly from Indianapolis to Seattle?

Recent fares on this route were with American Airlines.

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