$68+ Cheap flights from San Antonio (SAT) to Riverside, CA
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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
Jan 15 — Jan 221
1 adult, Economy
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Find cheap flights from San Antonio to Riverside with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Riverside are usually found in September or August, booked 39 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from San Antonio to Riverside
Cheapest flights from San Antonio to RiversideExplore the most affordable flight options available from San Antonio to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.
Explore the most affordable flight options available from San Antonio to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:11 pmSAT - LAX
1 stop24h 52mMultiple Airlines
Wed 1/78:56 amLAX - SAT
Nonstop2h 48mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:11 pmSAT - LAX
1 stop24h 52mFrontier
Wed 1/73:25 pmLAX - SAT
1 stop17h 35mFrontier
Deal found 12/15![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:11 pmSAT - LAX
1 stop24h 52mFrontier
Wed 12/319:15 amLAX - SAT
1 stop22h 08mFrontier
Deal found 12/15![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:11 pmSAT - LAX
1 stop24h 52mFrontier
Sun 1/119:46 pmLAX - SAT
1 stop11h 14mFrontier
Deal found 12/15![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:11 pmSAT - LAX
1 stop24h 52mMultiple Airlines
Tue 1/69:20 pmLAX - SAT
1 stop6h 17mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:35 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Tue 1/68:56 amLAX - SAT
Nonstop2h 48mSpirit Airlines
Deal found 12/13![Spirit Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:18 amSAT - LAX
1 stop23h 57mMultiple Airlines
Tue 1/68:56 amLAX - SAT
Nonstop2h 48mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:18 amSAT - LAX
1 stop23h 57mFrontier
Thu 1/89:46 pmLAX - SAT
1 stop12h 03mFrontier
Deal found 12/15![Frontier logo]()
$202
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amSAT - LAX
1 stop26h 57mFrontier
Sat 1/107:00 amLAX - SAT
1 stop6h 00mFrontier
Deal found 12/15![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amSAT - LAX
2 stops39h 46mMultiple Airlines
Wed 1/78:56 amLAX - SAT
Nonstop2h 48mMultiple Airlines
Deal found 12/14![Multiple Airlines logo]()
$204
Find flight deals from San Antonio to Riverside
Keep the following information in mind while searching for San Antonio to Riverside flight deals. Data was last updated December 16, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $120 (CheapOair) |
One-way from | $68 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $311 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Riverside 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 December 16, 2025.
Use the filters below to find and compare flights from San Antonio to Riverside that are best for you.
Fly from
San Antonio
Fly to
Riverside
Route
Depart
Return
Price
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 1/7
3:55 pm-8:28 pm
1 stop6h 33m
Los Angeles
Thu 1/22
6:26 pm-12:25 pm
1 stop15h 59m
$143
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 2/7
10:35 am-10:56 pm
1 stop14h 21m
Los Angeles
Wed 2/11
6:20 am-4:17 pm
1 stop7h 57m
$159
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 3/4
5:12 pm-11:18 pm
1 stop8h 06m
Los Angeles
Mon 3/9
10:39 pm-1:23 pm
1 stop12h 44m
$174
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Fri 1/2
5:10 am-5:04 pm
1 stop13h 54m
Los Angeles
Mon 1/5
8:56 am-1:44 pm
Nonstop2h 48m
$209
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 1/31
10:35 am-10:56 pm
1 stop14h 21m
Los Angeles
Sat 2/7
2:39 pm-7:29 pm
1 stop26h 50m
$212
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 2/21
7:00 am-8:26 am
Nonstop3h 26m
Los Angeles
Tue 2/24
6:58 pm-11:43 pm
Nonstop2h 45m
$255
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 1/31
7:00 am-8:28 am
Nonstop3h 28m
Los Angeles
Sat 2/7
9:55 am-2:43 pm
Nonstop2h 48m
$255
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 2/7
2:35 pm-4:08 pm
Nonstop3h 33m
Los Angeles
Wed 2/11
6:02 pm-10:54 pm
Nonstop2h 52m
$257
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 1/14
6:10 am-12:10 pm
1 stop8h 00m
Los Angeles
Sun 1/18
5:45 am-11:55 am
1 stop4h 10m
$275
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 5/13
10:26 am-11:51 pm
1 stop15h 25m
$111
Showing 1-10 of 21 results
Best time to book a flight from San Antonio to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside 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 Riverside
How far ahead should I book a flight from San Antonio to Riverside?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Riverside. Price data was last updated on December 12, 2025.
The best time to book flights from San Antonio to Riverside is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Antonio to Riverside?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Riverside (average of $60). Flying from San Antonio to Riverside in March is currently the most expensive (average of $105). 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.
What is the cheapest time of day to fly from SAT to R1V?
Find hourly flight availability from San Antonio to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.
One of the essential ways to save on airfare from San Antonio to Riverside is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.
What is the cheapest day to fly from San Antonio to Riverside?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Riverside. Price data was last updated on December 13, 2025.
Travelers seeking maximum savings on their San Antonio to Riverside flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from San Antonio to Riverside?
Reviews of airlines servicing Riverside
Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated December 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from San Antonio to Riverside. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Riverside
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from San Antonio to Riverside
Discover the top 7 airlines that operate flights from San Antonio to Riverside. 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 December 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$166 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$99 | Average$212 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$269 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$184 | Average$394 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$301 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$527 | Average$529 | FlexibilityNo cancel fee | On-time75% |