Alaska Airlines Flights from Indianapolis to Seattle

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Lowest fares from Indianapolis to Seattle

Mar 2025
From$128*
Seen: 1 day ago
Flight Type One Way|Saver
$128
$394
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Range$128-$394

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

One-way low-fare flights Indianapolis to Seattle.*

$
One-way low-fare flights Indianapolis to Seattle.*
From
To
Fare Type
Dates
Price
FromIndianapolis (IND)ToSeattle (SEA)One-way
|
Saver		Depart: May 1, 2025

From

$212*

Seen: 27 minutes ago

From Indianapolis To Seattle Fare Type One-way Saver Dates Depart: May 1, 2025 From $212 Seen: 27 minutes ago
FromIndianapolis (IND)ToSeattle (SEA)One-way
|
Saver		Depart: Mar 14, 2025

From

$324*

Seen: 25 minutes ago

From Indianapolis To Seattle Fare Type One-way Saver Dates Depart: Mar 14, 2025 From $324 Seen: 25 minutes ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

Book one-way flights from Indianapolis to Seattle with miles*

Indianapolis (IND)to

Seattle (SEA)
Depart: May 29, 2025
From
20,000
+ $6
Seen: 12 hours ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Apr 16, 2025
From
12,500
+ $6
Seen: 1 day ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Apr 4, 2025
From
15,000
+ $6
Seen: 1 day ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Mar 9, 2025
From
20,000
+ $6
Seen: 23 hours ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Mar 10, 2025
From
15,000
+ $19
Seen: 2 days ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Apr 14, 2025
From
10,000
+ $6
Seen: 5 days ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Mar 31, 2025
From
10,000
+ $6
Seen: 3 days ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Apr 10, 2025
From
12,500
+ $6
Seen: 4 days ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Mar 17, 2025
From
15,000
+ $6
Seen: 4 days ago
One-way
|
Main

Indianapolis (IND)to

Seattle (SEA)
Depart: Mar 3, 2025
From
20,000
+ $6
Seen: 4 days ago
One-way
|
Main

*Prices have been available for one-way and round trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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