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Santa Rosa

$370+ Cheap flights from South Bend to Santa Rosa (SBN - 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — STS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from South Bend to Santa Rosa

Cheapest flights from South Bend to Santa Rosa
Explore the most affordable flight options available from South Bend to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:43 pmSBN - STS
2 stops23h 05mAmerican Airlines
Wed 12/1012:57 pmSTS - SBN
2 stops19h 38mAmerican Airlines
Deal found 10/28$789
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:43 pmSBN - STS
2 stops23h 05mAmerican Airlines
Mon 12/84:26 pmSTS - SBN
2 stops20h 39mAmerican Airlines
Deal found 10/28$819
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:43 pmSBN - STS
2 stops23h 05mAmerican Airlines
Wed 12/1012:57 pmSTS - SBN
2 stops19h 38mAmerican Airlines
Deal found 10/28$853
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:11 amSBN - STS
1 stop7h 56mAmerican Airlines
Wed 12/1012:57 pmSTS - SBN
2 stops19h 38mAmerican Airlines
Deal found 10/28$893
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:11 amSBN - STS
1 stop7h 56mAmerican Airlines
Mon 12/84:26 pmSTS - SBN
2 stops22h 53mAmerican Airlines
Deal found 10/28$908
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:11 amSBN - STS
2 stops11h 42mAmerican Airlines
Mon 12/84:26 pmSTS - SBN
2 stops22h 53mAmerican Airlines
Deal found 10/28$913

Cheap flight deals from South Bend to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$789
(American Airlines)

One-way from

$370
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$293
Provider with most accurate pricing for South Bend/Michiana-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Santa Rosa Sonoma County flights.
Search Deals
From South Bend/Michiana to Santa Rosa Sonoma County
Search Deals
One-way flight from South Bend/Michiana to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend 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 October 29, 2025.
Use the filters below to find and compare flights from South Bend to Santa Rosa that are best for you.

Fly from

South Bend

Fly to

Santa Rosa

Route

Depart

Return

Price

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Tue 11/18

4:43 pm-12:48 pm

2 stops23h 05m

Santa Rosa Sonoma County

Wed 12/10

12:57 pm-11:35 am

2 stops19h 38m

$789

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Tue 11/18

4:43 pm-12:48 pm

2 stops23h 05m

Santa Rosa Sonoma County

Mon 12/8

4:26 pm-4:05 pm

2 stops20h 39m

$819

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Sun 11/16

4:43 pm-12:48 pm

2 stops23h 05m

Santa Rosa Sonoma County

Wed 12/10

12:57 pm-11:35 am

2 stops19h 38m

$853

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Mon 11/17

7:11 am-12:07 pm

1 stop7h 56m

Santa Rosa Sonoma County

Wed 12/10

12:57 pm-11:35 am

2 stops19h 38m

$893

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Mon 11/17

7:11 am-12:07 pm

1 stop7h 56m

Santa Rosa Sonoma County

Mon 12/8

4:26 pm-6:19 pm

2 stops22h 53m

$908

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Sun 11/16

7:11 am-3:53 pm

2 stops11h 42m

Santa Rosa Sonoma County

Mon 12/8

4:26 pm-6:19 pm

2 stops22h 53m

$913

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Tue 3/10

6:18 am-3:50 pm

2 stops12h 32m

Santa Rosa Sonoma County

Wed 3/11

12:47 pm-11:16 am

2 stops19h 29m

$1,024

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Thu 1/1

6:02 am-3:51 pm

2 stops12h 49m

$370

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Fri 1/2

6:02 am-3:51 pm

2 stops12h 49m

$370

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

Sat 1/3

7:11 am-3:51 pm

2 stops11h 40m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on South Bend-Santa Rosa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on South Bend-Santa Rosa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from South Bend-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Santa Rosa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from South Bend to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from South Bend 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 South Bend to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from South Bend to Santa Rosa (average of $130). Flying from South Bend to Santa Rosa in April is currently the most expensive (average of $192). 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.

Related info for your journey

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

  • How long is the flight from South Bend to Santa Rosa?

    American Airlines can get you from South Bend to Santa Rosa in just under 23h 05m. Your travel time can differ by up to . The distance from South Bend to Santa Rosa is about 1926 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Bend 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 South Bend to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from South Bend to Santa Rosa (average of $130). Flying from South Bend to Santa Rosa in April is currently the most expensive (average of $192). 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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