Lowest Priced Flights to Indianapolis on Alaska Airlines starting at $129*
Most popular flights to Indianapolis on Alaska Airlines.*
Seattle (SEA)to
Indianapolis (IND)Seattle (SEA)to
Indianapolis (IND)Seattle (SEA)to
Indianapolis (IND)Seattle (SEA)to
Indianapolis (IND)Seattle (SEA)to
Indianapolis (IND)Portland (PDX)to
Indianapolis (IND)*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.
Top offers for Indianapolis one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Indianapolis (IND) | One-way | Main | Depart: Jun 4, 2025 | From $179 Seen: 1 hour ago | |
| Seattle (SEA) | Indianapolis (IND) | One-way | Main | Depart: Jun 7, 2025 | From $179 Seen: 2 minutes ago | |
| Seattle (SEA) | Indianapolis (IND) | One-way | Main | Depart: May 28, 2025 | From $179 Seen: 11 minutes ago | |
| Seattle (SEA) | Indianapolis (IND) | One-way | Main | Depart: Sep 13, 2025 | From $196 Seen: 14 hours ago | |
| Seattle (SEA) | Indianapolis (IND) | One-way | Main | Depart: Sep 12, 2025 | From $196 Seen: 16 hours ago | |
| Seattle (SEA) | Indianapolis (IND) | One-way | Main | Depart: Jul 30, 2025 | From $196 Seen: 10 hours ago | |
| Portland (PDX) | Indianapolis (IND) | One-way | Main | Depart: Aug 27, 2025 | From $203 Seen: 13 hours ago | |
| Portland (PDX) | Indianapolis (IND) | One-way | Main | Depart: Jun 3, 2025 | From $209 Seen: 15 hours 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.
Plan a trip to Indianapolis
The epitome of an all-American town, Indianapolis is where sliced bread was popularized and the Indy 500 race was born. It's also the birthplace of famous Americans including comedian David Letterman, gangster John Dillinger, and author Kurt Vonnegut. With twenty-four acres of statues, sculptures, and fountains dedicated to American war memorials, only Washington, DC, devotes more monuments and acreage to commemorating our veterans and fallen soldiers. Visit the Soldiers and Sailors Monument, a majestic obelisk that is one of the city's best-known features, and explore the Eli Lilly Civil War Museum at the monument's base. More interstate highways intersect here than in any other US city - giving Indy its nickname, the Crossroads of America – but you can let the pros do the driving at the Indianapolis Motor Speedway, home to the Indy 500 and many other famous races.
View airport information for Indianapolis (IND)