Cheap Flights from Indianapolis to Seattle Starting at $94

Helping travelers to find the best flight offers

Cheapest flights from Indianapolis to Seattle

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Indianapolis to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$94

Southwest Airlines
Southwest Airlines
1 transfer
6h 55m
08/25/2025

The cheapest one-way flight from Indianapolis to Seattle departs on 08/25/2025, is operated by Southwest Airlines and costs $94

Cheapest round trip flight

$164

Alaska Airlines
Alaska Airlines
Direct flight
9h 2m
07/21/2025

The cheapest roundtrip flight from Indianapolis to Seattle departs on 07/21/2025, is operated by Alaska Airlines and costs $164

The fastest flight

6h 55m

Fastest flight from Indianapolis to Seattle takes 6h 55m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

8:27 AM

Latest flight

6:42 PM

Direct flights count

48

Distance

2998km

Timezone difference

3h

The distance between Indianapolis and Seattle is 2998km (1859 miles). There are 48 direct flights from Indianapolis to Seattle. The time difference between Indianapolis and Seattle is 3h . Flights from Indianapolis begin at 8:27 AM. The latest flight from Indianapolis departs at 6:42 PM.

See also:

Cheap flights to United States

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Direct flights airfares to Seattle

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Cheapest air tickets to Indianapolis

Airfare from Indianapolis to Seattle by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Indianapolis to Seattle

  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Indianapolis — Seattle route and the starting prices for flights of each specific airline on it.

Southwest Airlines
Southwest Airlines

Starting at $94

Direct Flights from Indianapolis to Seattle

A direct flight is the most convenient and comfortable way to fly from Indianapolis to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.

Schedule of direct flights from Indianapolis to Seattle

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Indianapolis to Seattle:

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Unable to find information about the schedule of direct flights from

Indianapolis airports overview

Seattle airports overview

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

Special offers and sales on air tickets from Indianapolis to Seattle

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

Chicago ➜ Seattle•Champaign ➜ Seattle•Cincinnati ➜ Seattle•Dayton ➜ Seattle•Evansville ➜ Seattle•Fort Wayne ➜ Seattle•South Bend ➜ Seattle•Indianapolis ➜ Bellingham•Indianapolis ➜ Boise•Indianapolis ➜ Eugene•Indianapolis ➜ Spokane•Indianapolis ➜ Everett•Indianapolis ➜ Kamloops•Indianapolis ➜ Yakima•Indianapolis ➜ Kelowna•Indianapolis ➜ Abbotsford•Indianapolis ➜ Calgary