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$589+ Cheap flights from Santa Rosa to Sioux Falls (STS - FSD)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
STS — FSD
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Santa Rosa to Sioux Falls

Cheapest flights from Santa Rosa to Sioux Falls
Explore the most affordable flight options available from Santa Rosa to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 6/191:00 pm
STS
-
FSD
1 stop6h 42m
American Airlines
Sun 6/288:16 am
FSD
-
STS
1 stop6h 14m
American Airlines
Deal found 2/18$589
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 6/197:34 pm
STS
-
FSD
2 stops13h 58m
Alaska Airlines
Sun 6/284:44 pm
FSD
-
STS
2 stops19h 26m
Alaska Airlines
Deal found 2/17$937

Find flight deals from Santa Rosa to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Sioux Falls (FSD). 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$439
Provider with most accurate pricing for Santa Rosa Sonoma County-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Sioux Falls Joe Foss Field flights.
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From Santa Rosa Sonoma County to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Sioux Falls 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 February 18, 2026.
Use the filters below to find and compare flights from Santa Rosa to Sioux Falls that are best for you.

Fly from

Santa Rosa

Fly to

Sioux Falls

Route

Depart

Return

Price

Santa RosaSioux Falls

STS - FSD

STSFSD

Santa Rosa Sonoma County

Fri 6/19

4:20 pm-11:58 pm

1 stop5h 38m

Sioux Falls Joe Foss Field

Sun 6/28

8:16 am-12:30 pm

1 stop6h 14m

$589

Santa RosaSioux Falls

STS - FSD

STSFSD

Santa Rosa Sonoma County

Fri 6/19

7:34 pm-11:32 am

2 stops13h 58m

Sioux Falls Joe Foss Field

Sun 6/28

4:44 pm-10:10 am

2 stops19h 26m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

  • Most accurate provider: When it comes to deals on Santa Rosa-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub 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 Santa Rosa-Sioux Falls 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 Santa Rosa to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Santa Rosa 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 Santa Rosa to Sioux Falls

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

Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Sioux Falls (average of $206). Flying from Santa Rosa to Sioux Falls in October is currently the most expensive (average of $348). 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 Santa Rosa to Sioux Falls. 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 Santa Rosa to Sioux Falls?

    For as low as $589, American Airlines can have you in Sioux Falls from Santa Rosa in 5h 38m. The distance between Santa Rosa and Sioux Falls is about 1396 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Sioux Falls 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 Santa Rosa to Sioux Falls?

    Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Sioux Falls (average of $206). Flying from Santa Rosa to Sioux Falls in October is currently the most expensive (average of $348). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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