$76+ Cheap flights from Riverside, CA to San Antonio (SAT)
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Riverside to San Antonio 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 Riverside to San Antonio are usually found in September or October, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap flight deals from Riverside to San Antonio
Keep the following information in mind while searching for Riverside to San Antonio flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $109 (Cheapflightsfares) |
One-way from | $79 (Mytrip) |
Popular in | April |
Cheapest in | September |
Average price | $268 |
Find flight deals from Riverside to San Antonio
Cheapest flights from Riverside to San AntonioExplore the most affordable flight options available from Riverside to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Riverside to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
This eDestinos deal was found by Cheapflights users on 3/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 3/30. 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.
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Riverside to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Wed 4/23
6:35 pm-4:34 am
1 stop7h 59m
San Antonio
Fri 4/25
7:00 am-8:05 am
Nonstop3h 05m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Wed 4/9
5:25 pm-3:39 pm
1 stop20h 14m
San Antonio
Thu 4/17
4:34 pm-4:35 pm
1 stop26h 01m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Tue 4/22
6:59 pm-11:42 pm
Nonstop2h 43m
San Antonio
Wed 4/23
3:30 pm-4:50 pm
Nonstop3h 20m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Fri 4/11
9:00 am-6:20 pm
1 stop7h 20m
San Antonio
Sun 4/20
8:36 pm-12:25 am
1 stop5h 49m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Fri 4/25
12:58 am-10:07 am
1 stop7h 09m
San Antonio
Tue 4/29
7:02 am-8:31 am
Nonstop3h 29m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Tue 5/13
11:10 pm-12:32 pm
1 stop11h 22m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Tue 4/29
9:50 am-2:35 pm
Nonstop2h 45m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Sun 4/13
6:30 am-7:01 pm
1 stop10h 31m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Mon 4/14
12:58 am-8:32 am
1 stop5h 34m
Los AngelesSan Antonio
LAX - SAT
LAXSAT
Los Angeles
Wed 5/28
12:56 am-8:50 am
1 stop5h 54m
Best time to book a flight from Riverside to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Riverside with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Riverside to San Antonio
How far ahead should I book a flight from Riverside to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to San Antonio. Price data was last updated on March 28, 2025.
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Riverside to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Riverside to San Antonio (average of $295). Flying from Riverside to San Antonio in March is currently the most expensive (average of $376). 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 R1V to SAT?
Find hourly flight availability from Riverside to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.
When flying from Riverside to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Riverside to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Riverside to San Antonio. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Riverside to San Antonio flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Riverside to San Antonio
Explore weekly flight availability from Riverside to San Antonio. 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 March 31, 2025.
The most flights from R1V to SAT are scheduled on a Sunday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.
Temperature in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Riverside to San Antonio 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.
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Riverside to San Antonio. 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 Riverside to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Riverside to San Antonio
Discover the top 7 airlines that operate flights from Riverside to San Antonio. 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 March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$176 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$402 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$215 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$473 | Average$963 | FlexibilityNo cancel fee | On-time75% |