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Find low faresSouthwest® flights from Boise to Indianapolis from $119
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1 Passenger
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Low fares from Boise to Indianapolis
$
Boise (BOI)to
Indianapolis (IND)
Depart: 02/24/2026
One-way
Basic
From
$119
Seen: 1 hour ago
Boise (BOI)to
Indianapolis (IND)
Depart: 02/24/2026
One-way
Choice
From
$159
Seen: 1 hour ago
Boise (BOI)to
Indianapolis (IND)
Depart: 03/24/2026
One-way
Basic
From
$163
Seen: 5 hrs ago
Boise (BOI)to
Indianapolis (IND)
Depart: 03/17/2026
One-way
Basic
From
$163
Seen: 1 hour ago
Boise (BOI)to
Indianapolis (IND)
Depart: 04/22/2026
One-way
Basic
From
$163
Seen: 16 hrs ago
Boise (BOI)to
Indianapolis (IND)
Depart: 03/24/2026
One-way
Choice
From
$203
Seen: 5 hrs ago
Explore flights from Boise to Indianapolis
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Flight Details
Departing from:
Boise Airport
Arriving at:
Indianapolis International Airport
Distance:
1563 miles
Route Information
97† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 97 weekly flights from Boise to Indianapolis on Southwest Airlines.
To find the lowest fares by day and time to fly Boise to Indianapolis with Southwest, check out our Low Fare Calendar.
You can rent a car at Indianapolis International Airport book yours with your flight.
Yes! Flights from Boise to Indianapolis—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.