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Santa Rosa

$140+ Cheap flights from Indiana to Santa Rosa (STS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IND — STS
ago. 12 — ago. 191
mar. 8/12
mar. 8/19
1 adult, Economy
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Cheap flight deals from Indiana to Santa Rosa

Keep the following information in mind while searching for Indiana to Santa Rosa flight deals. Data was last updated agosto 7, 2025.

Round-trip from

$281
(Alaska Airlines)

One-way from

$140
(Alaska Airlines)

Popular in

March

Cheapest in

February

Average price

$364
From Indiana to Santa Rosa Sonoma County
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One-way flight from Indiana to Santa Rosa Sonoma County
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Indiana to Santa Rosa

Cheapest flights from Indiana to Santa Rosa
Explore the most affordable flight options available from Indiana to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:20 amORD - STS
2 stops14h 52mAlaska Airlines
mié. 9/107:03 amSTS - ORD
2 stops15h 00mAlaska Airlines
Deal found 8/4$281
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/49:20 amORD - STS
1 stop7h 04mAlaska Airlines
lun. 11/107:35 pmSTS - ORD
2 stops8h 47mAlaska Airlines
Deal found 8/5$285
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:01 pmORD - STS
1 stop9h 22mAlaska Airlines
sáb. 10/45:00 pmSTS - ORD
1 stop19h 50mAlaska Airlines
Deal found 8/5$288
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:00 amORD - STS
1 stop9h 36mHawaiian Airlines
lun. 10/202:30 pmSTS - ORD
1 stop7h 29mHawaiian Airlines
Deal found 8/5$290
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:20 amORD - STS
2 stops14h 52mAlaska Airlines
lun. 9/87:03 amSTS - ORD
2 stops15h 00mAlaska Airlines
Deal found 8/4$291
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:00 amORD - STS
2 stops13h 12mAlaska Airlines
sáb. 9/132:28 pmSTS - ORD
1 stop7h 35mAlaska Airlines
Deal found 8/4$294
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:00 amORD - STS
1 stop9h 26mAlaska Airlines
sáb. 11/1510:50 amSTS - ORD
2 stops11h 09mAlaska Airlines
Deal found 8/5$300
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/318:00 amORD - STS
1 stop7h 36mAlaska Airlines
mié. 9/107:03 amSTS - ORD
2 stops15h 00mAlaska Airlines
Deal found 8/4$304
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:20 amORD - STS
1 stop9h 16mAlaska Airlines
mié. 9/32:28 pmSTS - ORD
1 stop7h 35mAlaska Airlines
Deal found 8/4$306
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2410:05 amORD - STS
2 stops24h 58mAlaska Airlines
lun. 10/277:35 pmSTS - ORD
2 stops8h 47mAlaska Airlines
Deal found 8/6$307
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:56 pmIND - STS
2 stops25h 58mAlaska Airlines
mar. 11/113:51 pmSTS - IND
2 stops23h 05mAlaska Airlines
Deal found 8/4$351
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:09 amIND - STS
2 stops19h 45mAlaska Airlines
mar. 12/27:00 amSTS - IND
1 stop7h 30mAlaska Airlines
Deal found 8/6$391

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 7, 2025.
Use the filters below to find and compare flights from Indiana to Santa Rosa that are best for you.

Fly from

Indiana

Fly to

Santa Rosa

Route

Depart

Return

Price

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

mié. 9/3

6:20 am-7:12 pm

2 stops14h 52m

Santa Rosa Sonoma County

mié. 9/10

7:03 am-12:03 am

2 stops15h 00m

$281

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

mar. 11/4

9:20 am-2:24 pm

1 stop7h 04m

Santa Rosa Sonoma County

lun. 11/10

7:35 pm-6:22 am

2 stops8h 47m

$285

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

mié. 10/1

1:01 pm-8:23 pm

1 stop9h 22m

Santa Rosa Sonoma County

sáb. 10/4

5:00 pm-2:50 pm

1 stop19h 50m

$288

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

sáb. 10/18

6:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

lun. 10/20

2:30 pm-11:59 pm

1 stop7h 29m

$290

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

mié. 9/3

6:20 am-7:12 pm

2 stops14h 52m

Santa Rosa Sonoma County

lun. 9/8

7:03 am-12:03 am

2 stops15h 00m

$291

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

mié. 9/3

8:00 am-7:12 pm

2 stops13h 12m

Santa Rosa Sonoma County

sáb. 9/13

2:28 pm-12:03 am

1 stop7h 35m

$294

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

dom. 11/9

6:00 am-1:26 pm

1 stop9h 26m

Santa Rosa Sonoma County

sáb. 11/15

10:50 am-11:59 pm

2 stops11h 09m

$300

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

dom. 8/31

8:00 am-1:36 pm

1 stop7h 36m

Santa Rosa Sonoma County

mié. 9/10

7:03 am-12:03 am

2 stops15h 00m

$304

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

mié. 8/27

6:20 am-1:36 pm

1 stop9h 16m

Santa Rosa Sonoma County

mié. 9/3

2:28 pm-12:03 am

1 stop7h 35m

$306

ChicagoSanta Rosa

ORD - STS

ORDSTS

Chicago O'Hare Intl

vie. 10/24

10:05 am-9:03 am

2 stops24h 58m

Santa Rosa Sonoma County

lun. 10/27

7:35 pm-6:22 am

2 stops8h 47m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 58 results
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Best time to book a flight from Indiana to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Indiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Santa Rosa

What is the cheapest month to book a flight from Indiana to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from Indiana to Santa Rosa (average of $202). Flying from Indiana to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Indiana to Santa Rosa?

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated agosto 7, 2025.
Read through reviews of airlines operating flights from Indiana to Santa Rosa, such as Alaska Airlines, Hawaiian Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,631 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Indiana to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from Indiana?

    If you book a flight to Santa Rosa from Indiana, you will be flying to Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

  • What are the most popular routes from Indiana to Santa Rosa?

    When deciding which route to take from Indiana to Santa Rosa consider Chicago O'Hare Intl - Santa Rosa Sonoma County, Indianapolis - Santa Rosa Sonoma County or Cincinnati Cinci./N. Kentucky - Santa Rosa Sonoma County as they are the most popular.

  • Can I find deals for flights from Indiana to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Indiana to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Santa Rosa.

  • Can I find deals for business class flights from Indiana to Santa Rosa?

    Yes. Cheapflights offers flight deals from Indiana to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Indiana to Santa Rosa (average of $202). Flying from Indiana to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Indiana to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Indiana to Santa Rosa

Discover the top airline that operate flights from Indiana to Santa Rosa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$384Average$571FlexibilityNo cancel feeOn-time71%

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