$59+ Cheap flights from Riverside, CA to San Francisco (SFO)
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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SFO
Aug 24 — Aug 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Riverside to San Francisco 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 Francisco are usually found in October or September, booked 77 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Riverside to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Riverside to San FranciscoExplore the most affordable flight options available from Riverside to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Riverside to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/297:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Wed 9/911:17 am
SFO
- LAX
1 stop5h 06m
Frontier
Deal found 7/24![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 7/22. 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.
Thu 8/277:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Mon 8/318:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 7/20. 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 8/117:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Wed 8/128:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/1810:15 am
LAX
- SFO
1 stop9h 41m
Frontier
Tue 8/2511:20 am
SFO
- LAX
1 stop11h 19m
Frontier
Deal found 7/22![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 7/22. 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.
Thu 8/137:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$94
This Kissandfly.com deal was found by Cheapflights users on 7/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:07 pm
LAX
- SFO
1 stop9h 05m
Multiple Airlines
Sat 8/154:30 pm
SFO
- LAX
Nonstop1h 36m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/207:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Tue 8/258:56 pm
SFO
- LAX
1 stop12h 33m
Frontier
Deal found 7/24![Frontier logo]()
$96
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 8/139:00 am
LAX
- SFO
Nonstop1h 25m
Southwest
Mon 8/179:55 am
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$97
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 9/1010:21 pm
LAX
- SFO
Nonstop1h 19m
Delta
Mon 9/148:41 pm
SFO
- LAX
Nonstop1h 29m
Delta
Deal found 7/22![Delta logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/137:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Mon 8/173:43 pm
SFO
- LAX
1 stop17h 46m
Frontier
Deal found 7/21![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/157:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sun 8/238:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/137:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sun 8/238:56 pm
SFO
- LAX
1 stop12h 33m
Frontier
Deal found 7/22![Frontier logo]()
$101
Best flights from Riverside to San FranciscoDiscover carefully curated flight deals from Riverside to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Riverside to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:33 am
LAX
- SFO
Nonstop1h 27m
Alaska Airlines
Sat 9/1210:06 am
SFO
- LAX
Nonstop1h 32m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 7/23. 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 9/55:00 pm
LAX
- SFO
Nonstop1h 15m
Southwest
Tue 9/85:40 am
SFO
- LAX
1 stop7h 25m
Southwest
Deal found 7/23![Southwest logo]()
$107
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 9/105:50 pm
LAX
- SFO
Nonstop1h 15m
Southwest
Mon 9/147:00 am
SFO
- LAX
1 stop5h 50m
Southwest
Deal found 7/22![Southwest logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:30 pm
LAX
- SFO
Nonstop1h 24m
Alaska Airlines
Wed 1/1311:00 am
SFO
- LAX
Nonstop1h 36m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 7/22. 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 8/225:20 am
LAX
- SFO
1 stop6h 15m
Southwest
Sat 8/222:40 pm
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$107
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 9/245:40 am
LAX
- SFO
1 stop4h 10m
Southwest
Sat 9/264:55 pm
SFO
- LAX
Nonstop1h 40m
Southwest
Deal found 7/23![Southwest logo]()
$107
This Southwest deal was found by Cheapflights users on 7/21. 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.
Thu 9/1011:20 am
LAX
- SFO
2 stops7h 10m
Southwest
Wed 9/305:40 am
SFO
- LAX
1 stop7h 25m
Southwest
Deal found 7/21![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 7/24. 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 10/244:25 pm
LAX
- SFO
Nonstop1h 20m
Southwest
Tue 10/276:55 am
SFO
- LAX
2 stops8h 00m
Southwest
Deal found 7/24![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 7/22. 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 8/128:25 am
LAX
- SFO
1 stop4h 50m
Southwest
Sat 8/152:40 pm
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$139
This Southwest deal was found by Cheapflights users on 7/24. 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.
Tue 9/84:15 pm
LAX
- SFO
1 stop5h 25m
Southwest
Tue 9/152:35 pm
SFO
- LAX
2 stops6h 40m
Southwest
Deal found 7/24![Southwest logo]()
$142
Last-minute flights from Riverside to San FranciscoDiscover last-minute flight deals from Riverside to San Francisco. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to San Francisco. Data last updated July 25, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/20. 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 8/117:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Wed 8/128:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/20![Frontier logo]()
$92
This Kissandfly.com deal was found by Cheapflights users on 7/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:07 pm
LAX
- SFO
1 stop9h 05m
Multiple Airlines
Sat 8/154:30 pm
SFO
- LAX
Nonstop1h 36m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$95
This Frontier deal was found by Cheapflights users on 7/22. 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.
Thu 8/137:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sat 8/158:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$94
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 8/139:00 am
LAX
- SFO
Nonstop1h 25m
Southwest
Mon 8/179:55 am
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/137:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Mon 8/173:43 pm
SFO
- LAX
1 stop17h 46m
Frontier
Deal found 7/21![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/137:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sun 8/238:56 pm
SFO
- LAX
1 stop12h 33m
Frontier
Deal found 7/22![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/157:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sun 8/238:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/1810:15 am
LAX
- SFO
1 stop9h 41m
Frontier
Tue 8/2511:20 am
SFO
- LAX
1 stop11h 19m
Frontier
Deal found 7/22![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/207:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Tue 8/258:56 pm
SFO
- LAX
1 stop12h 33m
Frontier
Deal found 7/24![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 7/22. 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.
Fri 8/217:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Sat 8/228:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 7/22. 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.
Thu 8/277:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Mon 8/318:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 7/22![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/297:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Wed 9/911:17 am
SFO
- LAX
1 stop5h 06m
Frontier
Deal found 7/24![Frontier logo]()
$90
One-way flights from Riverside to San FranciscoSearch for one-way flight options from Riverside to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Riverside to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 8/135:40 am
LAX
- SFO
1 stop3h 40m
Southwest
Deal found 7/22![Southwest logo]()
$59
This Frontier deal was found by Cheapflights users on 7/22. 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.
Sat 9/267:43 pm
LAX
- SFO
Nonstop1h 35m
Frontier
Deal found 7/22![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/1611:47 am
LAX
- SFO
1 stop11h 58m
Frontier
Deal found 7/22![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/16:55 am
LAX
- SFO
1 stop27h 30m
Frontier
Deal found 7/23![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/143:15 pm
LAX
- SFO
1 stop8h 36m
Frontier
Deal found 7/21![Frontier logo]()
$63
This Southwest deal was found by Cheapflights users on 7/22. 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 10/1411:25 am
LAX
- SFO
1 stop11h 20m
Southwest
Deal found 7/22![Southwest logo]()
$64
This Super.com deal was found by Cheapflights users on 7/22. 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.
Tue 8/117:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/22![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/2510:15 am
LAX
- SFO
1 stop9h 41m
Frontier
Deal found 7/24![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 7/21. 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.
Fri 8/287:07 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 7/21![Frontier logo]()
$68
This Jettzy deal was found by Cheapflights users on 7/22. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:15 am
LAX
- SFO
Nonstop1h 32m
Frontier
Deal found 7/22![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/172:50 pm
LAX
- SFO
1 stop8h 55m
Frontier
Deal found 7/24![Frontier logo]()
$71
Find flight deals from Riverside to San Francisco
Keep the following information in mind while searching for Riverside to San Francisco flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $90 (Kiwi.com) |
One-way from | $59 (Southwest) |
Popular in | June |
Cheapest in | October |
Average price | $211 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside to San Francisco 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 July 25, 2026.
Use the filters below to find and compare flights from Riverside to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 9/3
8:33 am-10:00 am
Nonstop1h 27m
San Francisco
Sat 9/12
10:06 am-11:38 am
Nonstop1h 32m
$97
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 9/5
5:00 pm-6:15 pm
Nonstop1h 15m
San Francisco
Tue 9/8
5:40 am-1:05 pm
1 stop7h 25m
$107
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 9/10
5:50 pm-7:05 pm
Nonstop1h 15m
San Francisco
Mon 9/14
7:00 am-12:50 pm
1 stop5h 50m
$107
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 8/22
5:20 am-11:35 am
1 stop6h 15m
San Francisco
Sat 8/22
2:40 pm-4:10 pm
Nonstop1h 30m
$107
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 9/24
5:40 am-9:50 am
1 stop4h 10m
San Francisco
Sat 9/26
4:55 pm-6:35 pm
Nonstop1h 40m
$107
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 1/7
5:30 pm-6:54 pm
Nonstop1h 24m
San Francisco
Wed 1/13
11:00 am-12:36 pm
Nonstop1h 36m
$117
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 9/10
11:20 am-6:30 pm
2 stops7h 10m
San Francisco
Wed 9/30
5:40 am-1:05 pm
1 stop7h 25m
$122
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 10/24
4:25 pm-5:45 pm
Nonstop1h 20m
San Francisco
Tue 10/27
6:55 am-2:55 pm
2 stops8h 00m
$132
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Wed 8/12
8:25 am-1:15 pm
1 stop4h 50m
San Francisco
Sat 8/15
2:40 pm-4:10 pm
Nonstop1h 30m
$139
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Tue 9/8
4:15 pm-9:40 pm
1 stop5h 25m
San Francisco
Tue 9/15
2:35 pm-9:15 pm
2 stops6h 40m
$142
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Riverside to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Riverside with our price prediction graph.
LAX-SFO
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 Riverside to San Francisco
R1V-SFO
LAX-SFO
What is the cheapest time of day to fly from R1V to SFO?
Find hourly flight availability from Riverside to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.
When flying from Riverside to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the morning.
Weekly flight availability from Riverside to San Francisco
Explore weekly flight availability from Riverside to San Francisco. 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 July 25, 2026.
The most flights from R1V to SFO are scheduled on a Thursday (175 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (81 on average).
How much does it cost to fly round-trip from Riverside to San Francisco?
Airfare is below average for this route at the moment.
Riverside to San Francisco flights typically cost between $134 and $260 in August.The cheapest round-trip price found within the last 5 days was $90 on Frontier (Aug 29-Sep 9).
What is the cheapest day to fly from Riverside to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Riverside to San Francisco. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Riverside to San Francisco flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated July 25, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Riverside to San Francisco. 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.
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Riverside to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Emeryville
Newark
Watsonville
Hayward
Redwood City
San Carlos
San Ramon
Turlock
Vallejo
San Lorenzo
Davis
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Francisco flight routes
Top destinations
Alternative routes for Riverside to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Riverside to San Francisco by cabin class
Find flights from Riverside to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Riverside and San Francisco flights
Browse other Riverside and San Francisco flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Riverside to San Francisco flights
Consider these flights traveling from Riverside to San Francisco.
Top 9 airlines flying from Riverside to San Francisco
Discover the top 9 airlines that operate flights from Riverside to San Francisco. 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$45 | Average$134 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$46 | Average$144 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$53 | Average$211 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$78 | Average$218 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$86 | Average$243 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$92 | Average$282 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$104 | Average$213 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$320 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$107 | Average$362 | FlexibilityNo cancel fee | On-time71% |