HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riverside

$55+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LAX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 69 days in advance, depart on a Saturday or Friday and return on a Tuesday

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 April 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$90
(Expedia)

One-way from

$59
(Booking.com)

Popular in

March

Cheapest in

September

Average price

$212
Provider with most accurate pricing for San Antonio-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Los Angeles flights.
Search Deals
From San Antonio to Riverside
Search Deals
One-way flight from San Antonio to Riverside
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from San Antonio to Riverside

Cheapest flights from San Antonio to Riverside
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 April 29, 2025.

This eDestinos deal was found by Cheapflights users on 4/28. 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.
Wed 5/216:45 amSAT - LAX
Nonstop3h 14mSpirit Airlines
Thu 5/296:52 pmLAX - SAT
1 stop13h 55mSpirit Airlines
Deal found 4/28$90
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:22 pmSAT - LAX
1 stop11h 08mFrontier
Sat 5/104:59 pmLAX - SAT
1 stop14h 53mFrontier
Deal found 4/29$178
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/36:00 amSAT - LAX
Nonstop3h 16mDelta
Sat 6/219:30 amLAX - SAT
Nonstop2h 53mDelta
Deal found 4/28$185
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Sat 5/312:18 pmSAT - LAX
1 stop7h 34mMultiple Airlines
Sun 6/811:10 pmLAX - SAT
1 stop11h 22mMultiple Airlines
Deal found 4/29$193
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/166:55 pmSAT - LAX
1 stop4h 52mAmerican Airlines
Tue 7/2211:54 pmLAX - SAT
1 stop6h 31mAmerican Airlines
Deal found 4/29$225

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 April 29, 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 5/21

6:45 am-7:59 am

Nonstop3h 14m

Los Angeles

Thu 5/29

6:52 pm-10:47 am

1 stop13h 55m

$90

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Fri 5/9

3:22 pm-9:52 am

1 stop20h 30m

Los Angeles

Sun 5/11

10:10 pm-5:04 am

1 stop4h 54m

$177

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Fri 5/9

3:22 pm-12:30 am

1 stop11h 08m

Los Angeles

Sat 5/10

4:59 pm-9:52 am

1 stop14h 53m

$178

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Tue 6/3

6:00 am-7:16 am

Nonstop3h 16m

Los Angeles

Sat 6/21

9:30 am-2:23 pm

Nonstop2h 53m

$185

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Wed 7/16

6:55 pm-9:47 pm

1 stop4h 52m

Los Angeles

Mon 7/21

12:40 am-9:13 am

1 stop6h 33m

$225

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Sat 10/25

8:10 pm-9:22 pm

Nonstop3h 12m

$55

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Mon 6/2

12:19 pm-9:29 pm

1 stop11h 10m

$89

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Sat 9/6

6:30 am-7:37 am

Nonstop3h 07m

$93

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Tue 7/1

7:50 pm-10:50 pm

1 stop5h 00m

$121

San AntonioLos Angeles

SAT - LAX

SATLAX

San Antonio

Fri 7/11

7:35 pm-10:48 pm

1 stop5h 13m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 results
1
2

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 April 25, 2025.

The best time to book flights from San Antonio to Riverside is 69 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, January is the cheapest month in which you can book a flight from San Antonio to Riverside (average of $246). Flying from San Antonio to Riverside in March is currently the most expensive (average of $327). 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 April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Riverside as you normally would.

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 March 30, 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. 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 April 29, 2025.

The most flights from SAT to R1V are scheduled on a Monday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Riverside by month

Plan your trip to Riverside by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riverside ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Riverside when rainfall is around 0.0 in.

Temperature in Riverside by month

Plan your trip to Riverside by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riverside, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 29, 2025.
To help decide which airline to fly from San Antonio to Riverside, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airport do you fly from for flights from San Antonio to Riverside?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Riverside. 6 airlines have flights from San Antonio to Riverside on a regular basis. Booking flights from San Antonio to Riverside should not be difficult; the airport handles an average of 21 outbound flights to Riverside per day.

  • How popular is this San Antonio to Riverside flight route?

    This flight path from San Antonio to Riverside was viewed by 120 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from San Antonio to Riverside one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $59. Users have also found prices from $89 and $93 on Frontier and Delta, respectively.

  • What are the most reliable airlines from San Antonio to Riverside?

    Consider KLM (96%), Scandinavian Airlines (94%) or EL AL (93%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Riverside.

  • What are the cheapest flights from San Antonio to Riverside?

    While on average a flight from San Antonio to Riverside is generally $1,155, our data shows the cheapest flight currently is $48. When looking at the most popular route, (San Antonio - Los Angeles), you can expect to pay $72 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Riverside 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 Riverside?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Riverside (average of $246). Flying from San Antonio to Riverside in March is currently the most expensive (average of $327). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Riverside

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
George Bush Intcntl to Las Vegas flights
Hobby to Los Angeles flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Burbank flights
Hobby to Ontario flights
Austin to Las Vegas flights
Dallas/Fort Worth to San Jose flights
Austin to Los Angeles flights
Dallas/Fort Worth to Ontario flights
Hobby to San Francisco flights
George Bush Intcntl to Ontario flights
Love Field to Las Vegas flights
George Bush Intcntl to San Francisco flights
Love Field to Los Angeles flights
Dallas/Fort Worth to Oakland flights
San Antonio to Las Vegas flights
Hobby to Santa Ana flights
Austin to San Francisco flights
Austin to San Diego flights
George Bush Intcntl to Santa Ana flights
Hobby to San Diego flights
Hobby to Burbank flights
San Antonio to Los Angeles flights
George Bush Intcntl to Burbank flights
Dallas/Fort Worth to Reno flights
George Bush Intcntl to San Diego flights
Love Field to San Diego flights
Hobby to San Jose flights
Hobby to Sacramento flights
Dallas/Fort Worth to Sacramento flights
Austin to Ontario flights
Austin to Santa Ana flights
Hobby to Oakland flights
El Paso to Las Vegas flights
George Bush Intcntl to San Jose flights
Hobby to Reno flights
Love Field to San Francisco flights
Austin to San Jose flights
George Bush Intcntl to Sacramento flights
Love Field to Ontario flights
El Paso to Los Angeles flights
George Bush Intcntl to Oakland flights
San Antonio to San Francisco flights
Dallas/Fort Worth to Long Beach flights

Top 6 airlines flying from San Antonio to Riverside

Discover the top 6 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$43Average$192FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$206FlexibilityNo cancel feeOn-time62%
DeltaCheapest$116Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$205Average$401FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$404FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.