$159 Cheap Flights from Santa Rosa (STS) to Indianapolis (IND)

View $159 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Indianapolis Intl. Airport (IND)

Cheap Flights from Santa Rosa to Indianapolis (STS-IND)

Prices were available within the past 7 days and start at $159 for one-way flights and $350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Jan 6 - Fri, Jan 23
STS
Santa Rosa
IND
Indianapolis
$350 Roundtrip, found 18 hours ago
$350
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from Santa Rosa to Indianapolis, returning Fri, Jan 23, priced at $350 found 18 hours ago
Hawaiian Airlines
Thu, Dec 25 - Tue, Jan 6
STS
Santa Rosa
IND
Indianapolis
$359 Roundtrip, found 18 hours ago
$359
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Thu, Dec 25 from Santa Rosa to Indianapolis, returning Tue, Jan 6, priced at $359 found 18 hours ago
Hawaiian Airlines
Tue, Jan 6 - Thu, Jan 22
STS
Santa Rosa
IND
Indianapolis
$360 Roundtrip, found 13 hours ago
$360
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from Santa Rosa to Indianapolis, returning Thu, Jan 22, priced at $360 found 13 hours ago
Hawaiian Airlines
Tue, Feb 3 - Tue, Feb 17
STS
Santa Rosa
IND
Indianapolis
$362 Roundtrip, found 10 hours ago
$362
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Tue, Feb 3 from Santa Rosa to Indianapolis, returning Tue, Feb 17, priced at $362 found 10 hours ago
Hawaiian Airlines
Tue, Jan 6 - Fri, Jan 16
STS
Santa Rosa
IND
Indianapolis
$370 Roundtrip, found 13 hours ago
$370
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from Santa Rosa to Indianapolis, returning Fri, Jan 16, priced at $370 found 13 hours ago
Alaska Airlines
Tue, Feb 3 - Wed, Feb 18
STS
Santa Rosa
IND
Indianapolis
$372 Roundtrip, found 10 hours ago
$372
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, Feb 3 from Santa Rosa to Indianapolis, returning Wed, Feb 18, priced at $372 found 10 hours ago
Hawaiian Airlines
Tue, Mar 10 - Tue, Mar 24
STS
Santa Rosa
IND
Indianapolis
$375 Roundtrip, found 10 hours ago
$375
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Tue, Mar 10 from Santa Rosa to Indianapolis, returning Tue, Mar 24, priced at $375 found 10 hours ago
Hawaiian Airlines
Sat, Feb 28 - Wed, Mar 18
STS
Santa Rosa
IND
Indianapolis
$379 Roundtrip, found 13 hours ago
$379
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Sat, Feb 28 from Santa Rosa to Indianapolis, returning Wed, Mar 18, priced at $379 found 13 hours ago
Southwest Airlines
Wed, Apr 22 - Sun, Apr 26
STS
Santa Rosa
IND
Indianapolis
$459 Roundtrip, found 5 days ago
$459
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Santa Rosa to Indianapolis, returning Sun, Apr 26, priced at $459 found 5 days ago
American Airlines
Thu, Jul 23 - Mon, Jul 27
STS
Santa Rosa
IND
Indianapolis
$479 Roundtrip, found 20 hours ago
$479
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Jul 23 from Santa Rosa to Indianapolis, returning Mon, Jul 27, priced at $479 found 20 hours ago

Alternative airports near Indianapolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $654
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $654

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND) cost?
Grab a cheap one-way flight from $159 or cheap return flight from $350 from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND)?
January is the most affordable month to fly from STS to IND. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND)?
To find the cheapest airline that'll fly you from STS to IND, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND)?
Nonstop flights from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STS to IND?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND)?
To land at Indianapolis Intl. Airport (IND) on time, opt for a flight that takes off from Sonoma County Airport (STS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND) last-minute?
Booking your flight from STS to IND right before your trip is generally more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a STS to IND flight and hotel package?
Compared with arranging flights and hotels separately, booking a STS to IND flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Indianapolis Intl. Airport (IND)?
If you booked your STS to IND flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sonoma County
Destination airport
Indianapolis Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, Southwest Airlines
Roundtrip price
$350
Distance
1945 mi

Book with confidence

Santa Rosa to Indianapolis Flights

The cheapest times to fly from Santa Rosa to Indianapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Rosa to Indianapolis are during the month of January. You can find some of the cheapest flights from Santa Rosa to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Rosa to Indianapolis

Sunday is one of the best days to book for cheap flights from Santa Rosa to Indianapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Rosa to Indianapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Rosa to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Rosa to Indianapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Rosa to Indianapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santa Rosa to Indianapolis Flights

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