$49+ Cheap flights from San Francisco (SFO) 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAX
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from San Francisco 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 Francisco to Riverside are usually found in March or February, booked 75 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from San Francisco to Riverside
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to RiversideExplore the most affordable flight options available from San Francisco to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Francisco to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:09 pm
SFO
- LAX
Nonstop1h 30m
Frontier
Wed 4/17:34 pm
LAX
- SFO
Nonstop1h 34m
Frontier
Deal found 2/2![Frontier logo]()
$89
This Travelocity deal was found by Cheapflights users on 2/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:35 am
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Wed 3/118:01 pm
LAX
- SFO
Nonstop1h 37m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/56:43 pm
SFO
- LAX
Nonstop1h 33m
Frontier
Sat 3/78:01 pm
LAX
- SFO
Nonstop1h 37m
Frontier
Deal found 2/2![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 2/3. 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.
Tue 3/310:55 pm
SFO
- LAX
1 stop14h 00m
Frontier
Tue 3/108:01 pm
LAX
- SFO
Nonstop1h 37m
Frontier
Deal found 2/3![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/28:16 pm
SFO
- LAX
1 stop11h 59m
Multiple Airlines
Sat 3/78:01 pm
LAX
- SFO
Nonstop1h 37m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/196:00 am
SFO
- LAX
Nonstop1h 33m
Multiple Airlines
Mon 3/238:01 pm
LAX
- SFO
Nonstop1h 37m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$95
This Super.com deal was found by Cheapflights users on 2/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:09 pm
SFO
- LAX
Nonstop1h 37m
Frontier
Tue 4/148:01 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 2/1![Frontier logo]()
$96
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:35 am
SFO
- LAX
Nonstop1h 36m
United Airlines
Tue 3/39:29 pm
LAX
- SFO
Nonstop1h 35m
United Airlines
Deal found 2/3![United Airlines logo]()
$97
This Frontier deal was found by Cheapflights users on 2/3. 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 5/15:49 pm
SFO
- LAX
Nonstop1h 35m
Frontier
Mon 5/48:01 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 2/3![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/78:15 pm
SFO
- LAX
Nonstop1h 30m
Multiple Airlines
Thu 3/1210:24 pm
LAX
- SFO
Nonstop1h 29m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$100
Best flights from San Francisco to RiversideDiscover carefully curated flight deals from San Francisco to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Francisco to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:15 am
SFO
- LAX
Nonstop1h 25m
Southwest
Tue 3/107:10 pm
LAX
- SFO
1 stop4h 05m
Southwest
Deal found 2/1![Southwest logo]()
$98
This Delta deal was found by Cheapflights users on 2/2. 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.
Sat 3/76:55 pm
SFO
- LAX
Nonstop1h 31m
Delta
Mon 3/99:35 pm
LAX
- SFO
Nonstop1h 25m
Delta
Deal found 2/2![Delta logo]()
$107
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:55 am
SFO
- LAX
1 stop4h 05m
Southwest
Sat 5/23:55 pm
LAX
- SFO
Nonstop1h 30m
Southwest
Deal found 2/2![Southwest logo]()
$107
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 2/2511:02 am
SFO
- LAX
Nonstop1h 33m
Delta
Thu 2/268:30 am
LAX
- SFO
Nonstop1h 32m
Delta
Deal found 2/2![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:02 pm
SFO
- LAX
Nonstop1h 26m
Delta
Wed 3/49:35 pm
LAX
- SFO
Nonstop1h 29m
Delta
Deal found 2/3![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 1/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:15 pm
SFO
- LAX
Nonstop1h 32m
Delta
Fri 3/66:59 pm
LAX
- SFO
Nonstop1h 28m
Delta
Deal found 1/31![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 2/251:15 pm
SFO
- LAX
Nonstop1h 32m
Delta
Fri 2/279:35 pm
LAX
- SFO
Nonstop1h 29m
Delta
Deal found 2/1![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 2/234:02 pm
SFO
- LAX
Nonstop1h 26m
Delta
Tue 2/244:30 pm
LAX
- SFO
Nonstop1h 26m
Delta
Deal found 2/2![Delta logo]()
$112
Last-minute flights from San Francisco to RiversideDiscover last-minute flight deals from San Francisco to Riverside. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Riverside. Data last updated February 3, 2026 and is based on user searches.
This Jetabroad deal was found by Cheapflights users on 2/2. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:20 pm
SFO
- LAX
Nonstop1h 34m
Hawaiian Airlines
Wed 2/256:00 am
LAX
- SFO
Nonstop1h 31m
Hawaiian Airlines
Deal found 2/2![Hawaiian Airlines logo]()
$96
This Super.com deal was found by Cheapflights users on 2/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 am
SFO
- LAX
1 stop15h 58m
Frontier
Thu 2/265:49 pm
LAX
- SFO
Nonstop1h 34m
Frontier
Deal found 2/1![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/28:16 pm
SFO
- LAX
1 stop11h 59m
Multiple Airlines
Sat 3/78:01 pm
LAX
- SFO
Nonstop1h 37m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$94
This Frontier deal was found by Cheapflights users on 2/3. 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.
Tue 3/310:55 pm
SFO
- LAX
1 stop14h 00m
Frontier
Tue 3/108:01 pm
LAX
- SFO
Nonstop1h 37m
Frontier
Deal found 2/3![Frontier logo]()
$92
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:35 am
SFO
- LAX
Nonstop1h 36m
United Airlines
Tue 3/39:29 pm
LAX
- SFO
Nonstop1h 35m
United Airlines
Deal found 2/3![United Airlines logo]()
$97
This Travelocity deal was found by Cheapflights users on 2/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:35 am
SFO
- LAX
Nonstop1h 31m
Multiple Airlines
Wed 3/118:01 pm
LAX
- SFO
Nonstop1h 37m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/56:43 pm
SFO
- LAX
Nonstop1h 33m
Frontier
Sat 3/78:01 pm
LAX
- SFO
Nonstop1h 37m
Frontier
Deal found 2/2![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/78:15 pm
SFO
- LAX
Nonstop1h 30m
Multiple Airlines
Thu 3/1210:24 pm
LAX
- SFO
Nonstop1h 29m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/196:00 am
SFO
- LAX
Nonstop1h 33m
Multiple Airlines
Mon 3/238:01 pm
LAX
- SFO
Nonstop1h 37m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$95
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:09 pm
SFO
- LAX
Nonstop1h 30m
Frontier
Wed 4/17:34 pm
LAX
- SFO
Nonstop1h 34m
Frontier
Deal found 2/2![Frontier logo]()
$89
One-way flights from San Francisco to RiversideSearch for one-way flight options from San Francisco to Riverside. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Francisco to Riverside. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SFO
- LAX
Nonstop1h 32m
American Airlines
Deal found 1/31![American Airlines logo]()
$49
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:55 pm
SFO
- LAX
1 stop6h 25m
Southwest
Deal found 1/31![Southwest logo]()
$50
This Frontier deal was found by Cheapflights users on 2/3. 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.
Mon 5/185:49 pm
SFO
- LAX
Nonstop1h 35m
Frontier
Deal found 2/3![Frontier logo]()
$51
This Expedia deal was found by Cheapflights users on 2/1. 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.
Sat 3/218:09 pm
SFO
- LAX
Nonstop1h 30m
Frontier
Deal found 2/1![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/236:53 pm
SFO
- LAX
Nonstop1h 33m
Frontier
Deal found 2/3![Frontier logo]()
$54
This Booking.com deal was found by Cheapflights users on 2/2. 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 2/229:28 am
SFO
- LAX
Nonstop1h 39m
Frontier
Deal found 2/2![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/37:15 pm
SFO
- LAX
1 stop13h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$56
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:09 pm
SFO
- LAX
Nonstop1h 37m
Frontier
Deal found 2/3![Frontier logo]()
$58
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
SFO
- LAX
1 stop4h 45m
Southwest
Deal found 2/3![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/28:18 pm
SFO
- LAX
1 stop19h 27m
Frontier
Deal found 2/1![Frontier logo]()
$60
This Jetabroad deal was found by Cheapflights users on 2/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:24 pm
SFO
- LAX
Nonstop1h 34m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$61
Find flight deals from San Francisco to Riverside
Keep the following information in mind while searching for San Francisco to Riverside flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $89 (Super.com) |
One-way from | $49 (American Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $165 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 February 3, 2026.
Use the filters below to find and compare flights from San Francisco to Riverside that are best for you.
Fly from
San Francisco
Fly to
Riverside
Route
Depart
Return
Price
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 3/7
6:15 am-7:40 am
Nonstop1h 25m
Los Angeles
Tue 3/10
7:10 pm-11:15 pm
1 stop4h 05m
$98
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 3/7
6:55 pm-8:26 pm
Nonstop1h 31m
Los Angeles
Mon 3/9
9:35 pm-11:00 pm
Nonstop1h 25m
$107
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 4/29
5:55 am-10:00 am
1 stop4h 05m
Los Angeles
Sat 5/2
3:55 pm-5:25 pm
Nonstop1h 30m
$107
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 2/25
11:02 am-12:35 pm
Nonstop1h 33m
Los Angeles
Thu 2/26
8:30 am-10:02 am
Nonstop1h 32m
$112
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 3/2
4:02 pm-5:28 pm
Nonstop1h 26m
Los Angeles
Wed 3/4
9:35 pm-11:04 pm
Nonstop1h 29m
$112
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 3/4
1:15 pm-2:47 pm
Nonstop1h 32m
Los Angeles
Fri 3/6
6:59 pm-8:27 pm
Nonstop1h 28m
$112
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 2/25
1:15 pm-2:47 pm
Nonstop1h 32m
Los Angeles
Fri 2/27
9:35 pm-11:04 pm
Nonstop1h 29m
$112
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 2/23
4:02 pm-5:28 pm
Nonstop1h 26m
Los Angeles
Tue 2/24
4:30 pm-5:56 pm
Nonstop1h 26m
$112
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 4/22
8:50 am-10:22 am
Nonstop1h 32m
$49
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 4/18
1:50 pm-8:30 pm
1 stop6h 40m
$50
Showing 1-10 of 20 results
Best time to book a flight from San Francisco to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside from San Francisco with our price prediction graph.
SFO-LAX
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 Francisco to Riverside
SFO-R1V
SFO-LAX
How far ahead should I book a flight from San Francisco to Riverside?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Riverside. Price data was last updated on January 30, 2026.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Riverside. 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 San Francisco to Riverside?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Riverside (average of $19). Flying from San Francisco to Riverside in September is currently the most expensive (average of $60). 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 SFO to R1V?
Find hourly flight availability from San Francisco 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 February 3, 2026.
A simple way to save on the total cost of your ticket is to fly from San Francisco to Riverside at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from San Francisco to Riverside?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Riverside. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their San Francisco to Riverside flight should consider departing on Friday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to Riverside
Explore weekly flight availability from San Francisco 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 February 3, 2026.
The most flights from SFO to R1V are scheduled on a Monday (142 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (63 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 February 3, 2026.
Read through reviews of airlines operating flights from San Francisco to Riverside, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
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San Francisco and Riverside flights
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Top 10 airlines flying from San Francisco to Riverside
Discover the top 10 airlines that operate flights from San Francisco 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$19 | Average$116 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$30 | Average$83 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$39 | Average$187 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$58 | Average$232 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$58 | Average$202 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$76 | Average$125 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$85 | Average$146 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$87 | Average$239 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$107 | Average$358 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$114 | Average$351 | FlexibilityNo cancel fee | On-time71% |