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Santa Rosa

$1,593+ Cheap flights from South Bend to Santa Rosa (SBN - STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — STS
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap 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 diciembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. 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.
dom. 12/287:11 amSBN - STS
2 stops11h 40mAmerican Airlines
jue. 1/14:21 pmSTS - SBN
2 stops16h 05mAmerican Airlines
Deal found 12/13$1,593
This American Airlines deal was found by Cheapflights users on 12/13. 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.
sáb. 12/277:11 amSBN - STS
2 stops11h 40mAmerican Airlines
mar. 12/304:21 pmSTS - SBN
2 stops16h 36mAmerican Airlines
Deal found 12/13$1,750

Find 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 diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,593
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$403
Provider with most accurate pricing for South Bend/Michiana-Santa Rosa Sonoma County flight deals.
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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
Highest demand for flights based on searches. 16% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 diciembre 15, 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

dom. 12/28

7:11 am-3:51 pm

2 stops11h 40m

Santa Rosa Sonoma County

jue. 1/1

4:21 pm-11:26 am

2 stops16h 05m

$1,593

South BendSanta Rosa

SBN - STS

SBNSTS

South Bend/Michiana

sáb. 12/27

7:11 am-3:51 pm

2 stops11h 40m

Santa Rosa Sonoma County

mar. 12/30

4:21 pm-11:57 am

2 stops16h 36m

$1,750

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

  • 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 December is currently the most expensive (average of $197). 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 11h 40m. 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 December is currently the most expensive (average of $197). 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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