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South Dakota

$552+ Cheap flights from Santa Rosa (STS) to South Dakota

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
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Santa Rosa to South Dakota

Cheapest flights from Santa Rosa to South Dakota
Explore the most affordable flight options available from Santa Rosa to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/20. 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 6/191:05 pm
STS
-
FSD
1 stop6h 39m
American Airlines
Sun 6/286:27 am
FSD
-
STS
1 stop7h 58m
American Airlines
Deal found 1/20$552
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/512:55 pm
STS
-
FSD
1 stop8h 46m
American Airlines
Mon 2/98:00 am
FSD
-
STS
1 stop6h 25m
American Airlines
Deal found 1/21$673
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/56:30 pm
STS
-
FSD
2 stops21h 15m
Alaska Airlines
Mon 2/912:26 pm
FSD
-
STS
2 stops13h 33m
Alaska Airlines
Deal found 1/21$684
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 stops14h 16m
Alaska Airlines
Sun 6/2812:20 pm
FSD
-
STS
2 stops12h 36m
Alaska Airlines
Deal found 1/21$1,297

Find flight deals from Santa Rosa to South Dakota

Keep the following information in mind while searching for Santa Rosa to South Dakota flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$552
(American Airlines)

Popular in

November

Cheapest in

March

Average price

$359
Provider with most accurate pricing for San Francisco-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Sioux Falls Joe Foss Field flights.
Search Deals
From Santa Rosa Sonoma County to South Dakota
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to South Dakota 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 January 21, 2026.
Use the filters below to find and compare flights from Santa Rosa to South Dakota that are best for you.

Fly from

Santa Rosa

Fly to

South Dakota

Route

Depart

Return

Price

Santa RosaSioux Falls

STS - FSD

STSFSD

Santa Rosa Sonoma County

Fri 6/19

1:05 pm-9:44 pm

1 stop6h 39m

Sioux Falls Joe Foss Field

Sun 6/28

6:27 am-12:25 pm

1 stop7h 58m

$552

Santa RosaSioux Falls

STS - FSD

STSFSD

Santa Rosa Sonoma County

Thu 2/5

12:55 pm-11:41 pm

1 stop8h 46m

Sioux Falls Joe Foss Field

Mon 2/9

8:00 am-12:25 pm

1 stop6h 25m

$673

Santa RosaSioux Falls

STS - FSD

STSFSD

Santa Rosa Sonoma County

Thu 2/5

6:30 pm-5:45 pm

2 stops21h 15m

Sioux Falls Joe Foss Field

Mon 2/9

12:26 pm-11:59 pm

2 stops13h 33m

$684

Santa RosaSioux Falls

STS - FSD

STSFSD

Santa Rosa Sonoma County

Fri 6/19

7:34 pm-11:50 am

2 stops14h 16m

Sioux Falls Joe Foss Field

Sun 6/28

12:20 pm-10:56 pm

2 stops12h 36m

$1,297

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

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

Currently, March is the cheapest month in which you can book a flight from Santa Rosa to South Dakota (average of $206). Flying from Santa Rosa to South Dakota in December is currently the most expensive (average of $272). 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 South Dakota. 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 from for flights from Santa Rosa to South Dakota?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to South Dakota from Santa Rosa.

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

    For as low as $552, American Airlines can have you in South Dakota from Santa Rosa in 6h 39m. There are 1396 mi between Santa Rosa and South Dakota. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Santa Rosa to South Dakota (average of $206). Flying from Santa Rosa to South Dakota in December is currently the most expensive (average of $272). 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

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