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$479+ Cheap flights from Des Moines to Santa Rosa (DSM - 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Des Moines to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) 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 September 11, 2025.

Round-trip from

$479
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$386
From Des Moines to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Des Moines to Santa Rosa

Cheapest flights from Des Moines to Santa Rosa
Explore the most affordable flight options available from Des Moines to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/185:00 amDSM - STS
1 stop9h 01mAmerican Airlines
Tue 10/2112:53 pmSTS - DSM
1 stop6h 23mAmerican Airlines
Deal found 9/11$479
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/185:00 amDSM - STS
1 stop9h 01mAmerican Airlines
Sun 10/194:17 pmSTS - DSM
1 stop5h 42mAmerican Airlines
Deal found 9/11$599
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/115:30 amDSM - STS
1 stop12h 17mAmerican Airlines
Tue 10/1412:53 pmSTS - DSM
1 stop22h 54mAmerican Airlines
Deal found 9/9$677

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines 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 September 11, 2025.
Use the filters below to find and compare flights from Des Moines to Santa Rosa that are best for you.

Fly from

Des Moines

Fly to

Santa Rosa

Route

Depart

Return

Price

Des MoinesSanta Rosa

DSM - STS

DSMSTS

Des Moines

Sat 10/18

5:00 am-12:01 pm

1 stop9h 01m

Santa Rosa Sonoma County

Tue 10/21

12:53 pm-9:16 pm

1 stop6h 23m

$479

Des MoinesSanta Rosa

DSM - STS

DSMSTS

Des Moines

Sat 10/18

5:00 am-12:01 pm

1 stop9h 01m

Santa Rosa Sonoma County

Sun 10/19

4:17 pm-11:59 pm

1 stop5h 42m

$599

Des MoinesSanta Rosa

DSM - STS

DSMSTS

Des Moines

Sat 10/11

5:30 am-3:47 pm

1 stop12h 17m

Santa Rosa Sonoma County

Tue 10/14

12:53 pm-1:47 pm

1 stop22h 54m

$677

Des MoinesSanta Rosa

DSM - STS

DSMSTS

Des Moines

Thu 9/25

5:55 pm-12:29 pm

1 stop20h 34m

Santa Rosa Sonoma County

Mon 9/29

4:19 pm-1:46 pm

1 stop19h 27m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Des Moines to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Des Moines 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 Des Moines to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from Des Moines to Santa Rosa (average of $202). Flying from Des Moines 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.

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 September 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Des Moines to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Find useful and relevant information for your journey from Des Moines 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 Des Moines to Santa Rosa?

    For as low as $479, American Airlines can have you in Santa Rosa from Des Moines in 9h 01m. Airlines will cover a distance of 1548 mi.

  • What is the cheapest airline to fly from Des Moines to Santa Rosa round-trip?

    Currently priced at $441, American Airlines will fly you from Des Moines to Santa Rosa and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines 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 Des Moines to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Des Moines to Santa Rosa (average of $202). Flying from Des Moines 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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Top airline flying from Des Moines to Santa Rosa

Discover the top airline that operate flights from Des Moines 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$441Average$759FlexibilityNo cancel feeOn-time71%

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