$70+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
Dec 12 — Dec 191
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 Thursday and return on a Wednesday
Cheap 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 November 12, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $114 (Kiwi.com) |
One-way from | $70 (American Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $215 |
Find 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 November 12, 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 November 12, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:50 pmSAT - LAX
1 stop16h 49mMultiple Airlines
Wed 12/312:28 pmLAX - SAT
Nonstop2h 44mMultiple Airlines
Deal found 11/10![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Wed 12/248:56 amLAX - SAT
Nonstop2h 48mSpirit Airlines
Deal found 11/10![Spirit Airlines logo]()
$115
This Trip.com deal was found by Cheapflights users on 11/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amSAT - LAX
Nonstop3h 26mMultiple Airlines
Sat 12/131:07 pmLAX - SAT
1 stop18h 23mMultiple Airlines
Deal found 11/10![Multiple Airlines logo]()
$116
This Expedia deal was found by Cheapflights users on 11/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:55 pmSAT - LAX
1 stop6h 34mMultiple Airlines
Sun 12/148:12 amLAX - SAT
Nonstop2h 48mMultiple Airlines
Deal found 11/12![Multiple Airlines logo]()
$117
This Booking.com deal was found by Cheapflights users on 11/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:40 amSAT - LAX
Nonstop3h 24mMultiple Airlines
Wed 12/176:40 amLAX - SAT
1 stop28h 34mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amSAT - LAX
Nonstop3h 26mSpirit Airlines
Wed 12/248:56 amLAX - SAT
Nonstop2h 48mSpirit Airlines
Deal found 11/10![Spirit Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amSAT - LAX
Nonstop3h 26mMultiple Airlines
Tue 12/163:30 pmLAX - SAT
1 stop23h 35mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:12 pmSAT - LAX
1 stop8h 47mSpirit Airlines
Wed 12/39:54 pmLAX - SAT
1 stop11h 48mSpirit Airlines
Deal found 11/11![Spirit Airlines logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:54 pmSAT - LAX
1 stop6h 05mSpirit Airlines
Wed 12/312:28 pmLAX - SAT
Nonstop2h 44mSpirit Airlines
Deal found 11/10![Spirit Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:40 amSAT - LAX
Nonstop3h 24mMultiple Airlines
Sun 12/1412:41 pmLAX - SAT
1 stop20h 27mMultiple Airlines
Deal found 11/10![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:00 amSAT - LAX
Nonstop3h 26mMultiple Airlines
Tue 12/163:30 pmLAX - SAT
1 stop23h 35mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$126
This Priceline deal was found by Cheapflights users on 11/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:43 pmSAT - LAX
1 stop6h 46mMultiple Airlines
Thu 12/1112:03 pmLAX - SAT
1 stop9h 23mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$127
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 November 12, 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
Tue 12/2
2:12 pm-8:59 pm
1 stop8h 47m
Los Angeles
Wed 12/3
12:28 pm-5:12 pm
Nonstop2h 44m
$130
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 2/17
2:45 pm-6:50 pm
1 stop6h 05m
Los Angeles
Fri 2/20
10:30 am-3:15 pm
Nonstop2h 45m
$149
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 12/10
12:05 pm-1:25 pm
Nonstop3h 20m
Los Angeles
Tue 12/16
9:40 am-2:25 pm
Nonstop2h 45m
$153
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Wed 12/24
10:30 am-2:35 pm
1 stop6h 05m
Los Angeles
Thu 12/25
3:20 pm-10:15 pm
1 stop4h 55m
$159
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Tue 12/16
10:55 am-4:40 pm
2 stops7h 45m
Los Angeles
Thu 12/25
3:20 pm-10:15 pm
1 stop4h 55m
$166
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Thu 12/11
6:00 am-7:22 am
Nonstop3h 22m
Los Angeles
Mon 12/15
7:00 pm-11:49 pm
Nonstop2h 49m
$177
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Fri 1/30
7:00 am-8:28 am
Nonstop3h 28m
Los Angeles
Tue 2/3
6:58 pm-11:45 pm
Nonstop2h 47m
$188
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Sat 11/22
7:04 pm-6:23 pm
1 stop25h 19m
Los Angeles
Mon 11/24
10:39 am-12:20 am
2 stops11h 41m
$190
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Fri 1/23
4:42 pm-6:04 pm
Nonstop3h 22m
Los Angeles
Fri 1/30
9:55 am-2:45 pm
Nonstop2h 50m
$199
San AntonioLos Angeles
SAT - LAX
SATLAX
San Antonio
Thu 2/5
7:00 am-8:28 am
Nonstop3h 28m
Los Angeles
Mon 2/9
6:58 pm-11:45 pm
Nonstop2h 47m
$203
Showing 1-10 of 22 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 November 7, 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 $107). 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 November 12, 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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 21% 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 November 2, 2025.
Travelers seeking maximum savings on their San Antonio to Riverside flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Antonio to Riverside
Explore weekly flight availability from San Antonio to Riverside. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 12, 2025.
The most flights from SAT to R1V are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
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 November 12, 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.
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
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 November 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$181 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$99 | Average$213 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$301 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$527 | Average$529 | FlexibilityNo cancel fee | On-time75% |