Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Santa Rosa to San Antonio from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to San Antonio departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Santa Rosa to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:55 pm - 11:58 pmSTS-SAT
26h 03m1 stop
Alaska Airlines Logo
6:00 am - 1:29 pmSAT-STS
9h 29m1 stop
$382Alaska Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Alaska Airlines Logo
7:55 pm - 11:58 pmSTS-SAT
26h 03m1 stop
Alaska Airlines Logo
6:00 am - 1:29 pmSAT-STS
9h 29m1 stop
$392Alaska Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Alaska Airlines Logo
7:55 pm - 11:58 pmSTS-SAT
26h 03m1 stop
Alaska Airlines Logo
6:00 am - 7:15 pmSAT-STS
15h 15m2 stops
$412Alaska Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Alaska Airlines Logo
7:55 pm - 11:58 pmSTS-SAT
26h 03m1 stop
Alaska Airlines Logo
6:00 am - 7:15 pmSAT-STS
15h 15m2 stops
$431Alaska Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 17
Alaska Airlines Logo
2:21 pm - 5:59 pmSTS-SAT
25h 38m1 stop
Alaska Airlines Logo
6:00 am - 9:52 pmSAT-STS
17h 52m1 stop
$432Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Alaska Airlines Logo
7:50 am - 11:58 pmSTS-SAT
14h 08m2 stops
Alaska Airlines Logo
6:00 am - 1:29 pmSAT-STS
9h 29m1 stop
$441Alaska Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Alaska Airlines Logo
2:21 pm - 11:58 pmSTS-SAT
7h 37m1 stop
Alaska Airlines Logo
6:00 am - 7:15 pmSAT-STS
15h 15m2 stops
$442Alaska Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Alaska Airlines Logo
7:00 am - 11:58 pmSTS-SAT
14h 58m2 stops
Alaska Airlines Logo
6:00 am - 7:15 pmSAT-STS
15h 15m2 stops
$443Alaska Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 9
American Airlines Logo
4:26 pm - 11:11 pmSTS-SAT
4h 45m1 stop
American Airlines Logo
6:02 am - 12:29 pmSAT-STS
8h 27m1 stop
$479American Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
American Airlines Logo
12:57 pm - 10:16 pmSTS-SAT
7h 19m2 stops
American Airlines Logo
6:00 am - 12:27 pmSAT-STS
8h 27m2 stops
$487American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9

Alaska Airlines flights from Santa Rosa to San Antonio

Our best Alaska Airlines deals on Santa Rosa to San Antonio flight tickets
Alaska Airlines
Dec 4
STS7:55 pmSanta Rosa Sonoma County
26h 03m
1 stop
SAT11:58 pmSan Antonio
Dec 11
SAT6:00 amSan Antonio
17h 52m
1 stop
STS9:52 pmSanta Rosa Sonoma County
$382
Find similar
Alaska Airlines
Dec 4
STS7:55 pmSanta Rosa Sonoma County
26h 03m
1 stop
SAT11:58 pmSan Antonio
Dec 7
SAT6:00 amSan Antonio
9h 29m
1 stop
STS1:29 pmSanta Rosa Sonoma County
$392
Find similar
Alaska Airlines
Dec 4
STS2:21 pmSanta Rosa Sonoma County
7h 37m
1 stop
SAT11:58 pmSan Antonio
Dec 9
SAT6:00 amSan Antonio
15h 15m
2 stops
STS7:15 pmSanta Rosa Sonoma County
$412
Find similar

American Airlines flights from Santa Rosa to San Antonio

Our best American Airlines deals on Santa Rosa to San Antonio flight tickets
American Airlines
Dec 15
STS4:26 pmSanta Rosa Sonoma County
4h 45m
1 stop
SAT11:11 pmSan Antonio
Dec 29
SAT6:02 amSan Antonio
8h 27m
1 stop
STS12:29 pmSanta Rosa Sonoma County
$479
Find similar
American Airlines
Dec 6
STS12:57 pmSanta Rosa Sonoma County
7h 19m
2 stops
SAT10:16 pmSan Antonio
Dec 9
SAT6:00 amSan Antonio
8h 27m
2 stops
STS12:27 pmSanta Rosa Sonoma County
$487
Find similar
American Airlines
Dec 21
STS4:21 pmSanta Rosa Sonoma County
5h 02m
1 stop
SAT11:23 pmSan Antonio
Dec 28
SAT6:02 amSan Antonio
8h 27m
1 stop
STS12:29 pmSanta Rosa Sonoma County
$539
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to San Antonio 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Santa Rosa to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Thu 12/4

7:55 pm-11:58 pm

1 stop26h 03m

San Antonio

Mon 12/8

6:00 am-1:29 pm

1 stop9h 29m

$382

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Thu 12/4

7:55 pm-11:58 pm

1 stop26h 03m

San Antonio

Sun 12/7

6:00 am-1:29 pm

1 stop9h 29m

$392

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Thu 12/4

7:55 pm-11:58 pm

1 stop26h 03m

San Antonio

Thu 12/11

6:00 am-7:15 pm

2 stops15h 15m

$412

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Wed 12/3

7:55 pm-11:58 pm

1 stop26h 03m

San Antonio

Wed 12/17

6:00 am-7:15 pm

2 stops15h 15m

$431

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Sat 12/6

2:21 pm-5:59 pm

1 stop25h 38m

San Antonio

Mon 12/8

6:00 am-9:52 pm

1 stop17h 52m

$432

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Thu 12/4

7:50 am-11:58 pm

2 stops14h 08m

San Antonio

Mon 12/8

6:00 am-1:29 pm

1 stop9h 29m

$441

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Fri 12/5

2:21 pm-11:58 pm

1 stop7h 37m

San Antonio

Mon 12/8

6:00 am-7:15 pm

2 stops15h 15m

$442

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Mon 12/8

7:00 am-11:58 pm

2 stops14h 58m

San Antonio

Tue 12/9

6:00 am-7:15 pm

2 stops15h 15m

$443

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Mon 12/15

4:26 pm-11:11 pm

1 stop4h 45m

San Antonio

Mon 12/29

6:02 am-12:29 pm

1 stop8h 27m

$479

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Sat 12/6

12:57 pm-10:16 pm

2 stops7h 19m

San Antonio

Tue 12/9

6:00 am-12:27 pm

2 stops8h 27m

$487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Santa Rosa to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $399. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $577.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Santa Rosa to San Antonio in the evening for as low as $358. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $544. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Santa Rosa to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to San Antonio (STS to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to San Antonio

Direct flights

None
There are no direct flights from Santa Rosa to San Antonio. There are no popular flight routes from Santa Rosa to San Antonio.
Search flight deals

  • How far is Santa Rosa Sonoma County to San Antonio by plane?

    San Antonio is 1514.7 mi away from Santa Rosa Sonoma County. Typically, this will take 4h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to San Antonio Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to San Antonio Airport?

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Santa Rosa to San Antonio?

Best airlines flying from Santa Rosa to San Antonio

Compare and see reviews for airlines that fly from Santa Rosa to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $331Free CancellationRating
7.2
11,037 reviews
Search American Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Boerne
Kerrville
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to San Antonio?

Finding the right flight to San Antonio from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Santa Rosa to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Santa Rosa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santa Rosa to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Santa Rosa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santa Rosa to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Santa Rosa and alert you when they change.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States