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Santa Rosa

$194+ Cheap flights from San Antonio to Santa Rosa (SAT - 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.
SAT — STS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Antonio to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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

$318
(Alaska Airlines)

One-way from

$194
(Alaska Airlines)

Popular in

September

Cheapest in

January

Average price

$758
From San Antonio to Santa Rosa Sonoma County
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One-way flight from San Antonio to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 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 San Antonio to Santa Rosa

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

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 12/86:53 pmSAT - STS
1 stop28h 59mAlaska Airlines
Fri 12/127:55 pmSTS - SAT
1 stop20h 02mAlaska Airlines
Deal found 9/10$382
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amSAT - STS
1 stop9h 29mAlaska Airlines
Sat 12/132:21 pmSTS - SAT
1 stop25h 36mAlaska Airlines
Deal found 9/9$403
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:56 pmSAT - STS
1 stop28h 10mAlaska Airlines
Mon 10/136:51 pmSTS - SAT
2 stops27h 13mAlaska Airlines
Deal found 9/9$441
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:56 pmSAT - STS
1 stop19h 40mAlaska Airlines
Sun 10/127:05 amSTS - SAT
1 stop14h 59mAlaska Airlines
Deal found 9/9$512
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:56 pmSAT - STS
1 stop28h 10mAlaska Airlines
Mon 10/136:51 pmSTS - SAT
2 stops27h 13mAlaska Airlines
Deal found 9/9$521

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 San Antonio to Santa Rosa that are best for you.

Fly from

San Antonio

Fly to

Santa Rosa

Route

Depart

Return

Price

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Tue 2/3

7:00 pm-1:48 pm

1 stop20h 48m

Santa Rosa Sonoma County

Wed 2/11

7:00 am-5:58 pm

1 stop8h 58m

$318

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Mon 12/8

6:53 pm-5:19 pm

2 stops24h 26m

Santa Rosa Sonoma County

Fri 12/12

2:21 pm-11:58 pm

1 stop7h 37m

$401

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Sun 12/7

6:00 am-1:29 pm

1 stop9h 29m

Santa Rosa Sonoma County

Sat 12/13

2:21 pm-5:57 pm

1 stop25h 36m

$403

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Tue 3/3

7:00 pm-1:48 pm

1 stop20h 48m

Santa Rosa Sonoma County

Thu 3/5

7:00 am-5:58 pm

1 stop8h 58m

$416

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Mon 10/6

7:56 pm-10:06 pm

1 stop28h 10m

Santa Rosa Sonoma County

Mon 10/13

6:51 pm-12:04 am

2 stops27h 13m

$441

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Sat 11/22

8:58 am-3:53 pm

1 stop8h 55m

$240

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Wed 12/31

6:25 am-1:32 pm

1 stop9h 07m

$254

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Thu 1/1

6:25 am-12:18 am

2 stops19h 53m

$272

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Wed 12/31

5:00 am-12:29 pm

2 stops9h 29m

$305

San AntonioSanta Rosa

SAT - STS

SATSTS

San Antonio

Tue 12/30

6:25 am-1:32 pm

1 stop9h 07m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
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Best time to book a flight from San Antonio to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from San Antonio 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 San Antonio to Santa Rosa

What is the cheapest month to book a flight from San Antonio to Santa Rosa?

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

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 San Antonio to Santa Rosa?

    Departing from San Antonio to Santa Rosa will take you 20h 48m. There are 1519 mi between San Antonio and Santa Rosa.

  • What is the cheapest airline to fly from San Antonio to Santa Rosa round-trip?

    American Airlines, at $319, was found to be the cheapest airline from San Antonio to Santa Rosa.. This flight start at 38% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from San Antonio to Santa Rosa?

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

  • Can I find deals for business class flights from San Antonio to Santa Rosa?

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Santa Rosa (average of $202). Flying from San Antonio 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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Alternative routes for San Antonio to Santa Rosa

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Top airline flying from San Antonio to Santa Rosa

Discover the top airline that operate flights from San Antonio 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$319Average$552FlexibilityNo cancel feeOn-time71%

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