$57+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SFO
May 26 — Jun 21
Round-trip
1 adult, Economy
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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 July 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
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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 April 26, 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 April 26, 2026.
This Super.com deal was found by Cheapflights users on 4/22. 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.
Thu 7/26:57 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Tue 7/218:23 pm
SFO
- LAX
Nonstop1h 31m
Frontier
Deal found 4/22![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:22 pm
LAX
- SFO
Nonstop1h 38m
Frontier
Sat 7/188:30 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/21![Frontier logo]()
$97
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:04 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Wed 5/206:00 am
SFO
- LAX
1 stop18h 16m
Frontier
Deal found 4/23![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/289:48 am
LAX
- SFO
1 stop8h 09m
Frontier
Mon 6/13:21 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/22![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/289:48 am
LAX
- SFO
1 stop8h 09m
Frontier
Sat 5/308:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/23![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/307:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Mon 6/110:58 pm
SFO
- LAX
1 stop10h 05m
Frontier
Deal found 4/24![Frontier logo]()
$101
This Expedia deal was found by Cheapflights users on 4/26. 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.
Tue 5/266:00 am
LAX
- SFO
Nonstop1h 27m
Multiple Airlines
Tue 6/23:21 pm
SFO
- LAX
Nonstop1h 38m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$102
This Super.com deal was found by Cheapflights users on 4/25. 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 5/237:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Sat 5/308:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/25![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 4/21. 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.
Thu 6/47:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Sun 6/78:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/21![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/206:04 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Sat 5/238:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/21![Frontier logo]()
$106
This eDestinos deal was found by Cheapflights users on 4/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:30 am
LAX
- SFO
1 stop17h 53m
Frontier
Wed 5/133:26 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/22![Frontier logo]()
$107
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 April 26, 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 April 26, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 5/192:35 pm
LAX
- SFO
Nonstop1h 21m
Delta
Mon 5/257:15 am
SFO
- LAX
Nonstop1h 33m
Delta
Deal found 4/25![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 4/23. 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.
Fri 9/185:45 am
LAX
- SFO
1 stop4h 25m
Southwest
Tue 9/223:45 pm
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 4/23![Southwest logo]()
$173
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:35 pm
LAX
- SFO
Nonstop1h 21m
Delta
Sun 5/244:55 pm
SFO
- LAX
Nonstop1h 36m
Delta
Deal found 4/21![Delta logo]()
$165
This Southwest deal was found by Cheapflights users on 4/22. 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.
Tue 8/184:15 pm
LAX
- SFO
1 stop5h 25m
Southwest
Thu 8/205:10 am
SFO
- LAX
2 stops7h 40m
Southwest
Deal found 4/22![Southwest logo]()
$175
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 am
LAX
- SFO
Nonstop1h 21m
Delta
Thu 5/284:55 pm
SFO
- LAX
Nonstop1h 36m
Delta
Deal found 4/23![Delta logo]()
$185
This Southwest deal was found by Cheapflights users on 4/21. 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 5/287:50 pm
LAX
- SFO
1 stop4h 20m
Southwest
Mon 6/14:05 pm
SFO
- LAX
2 stops7h 15m
Southwest
Deal found 4/21![Southwest logo]()
$196
This Southwest deal was found by Cheapflights users on 4/21. 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 5/76:00 am
LAX
- SFO
Nonstop1h 30m
Southwest
Mon 5/116:20 am
SFO
- LAX
Nonstop1h 35m
Southwest
Deal found 4/21![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 4/23. 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 7/183:45 pm
LAX
- SFO
2 stops7h 20m
Southwest
Sat 7/257:05 am
SFO
- LAX
Nonstop1h 30m
Southwest
Deal found 4/23![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 4/21. 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.
Sat 5/305:20 am
LAX
- SFO
2 stops6h 30m
Southwest
Mon 6/14:05 pm
SFO
- LAX
2 stops7h 15m
Southwest
Deal found 4/21![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 4/25. 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.
Mon 6/18:45 pm
LAX
- SFO
Nonstop1h 25m
Southwest
Thu 6/45:00 am
SFO
- LAX
2 stops7h 45m
Southwest
Deal found 4/25![Southwest logo]()
$220
This Southwest deal was found by Cheapflights users on 4/24. 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 5/233:55 pm
LAX
- SFO
Nonstop1h 30m
Southwest
Sat 5/305:00 am
SFO
- LAX
2 stops9h 00m
Southwest
Deal found 4/24![Southwest logo]()
$220
Last-minute flights from Riverside to San FranciscoDiscover last-minute flight deals from Riverside to San Francisco. Data last updated April 26, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to San Francisco. Data last updated April 26, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 4/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:52 pm
LAX
- SFO
Nonstop1h 39m
Multiple Airlines
Wed 5/1310:57 am
SFO
- LAX
Nonstop1h 34m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$108
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:04 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Wed 5/206:00 am
SFO
- LAX
1 stop18h 16m
Frontier
Deal found 4/23![Frontier logo]()
$98
This eDestinos deal was found by Cheapflights users on 4/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:30 am
LAX
- SFO
1 stop17h 53m
Frontier
Wed 5/133:26 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/22![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 4/22. 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.
Wed 5/136:04 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Mon 5/187:26 pm
SFO
- LAX
Nonstop1h 46m
Frontier
Deal found 4/22![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/206:04 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Sat 5/238:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/21![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 4/25. 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 5/237:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Sun 5/248:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/25![Frontier logo]()
$103
This iWofly deal was found by Cheapflights users on 4/25. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Sat 5/308:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/25![Frontier logo]()
$104
This Expedia deal was found by Cheapflights users on 4/26. 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.
Tue 5/266:00 am
LAX
- SFO
Nonstop1h 27m
Multiple Airlines
Tue 6/23:21 pm
SFO
- LAX
Nonstop1h 38m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/289:48 am
LAX
- SFO
1 stop8h 09m
Frontier
Mon 6/13:21 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/22![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/289:48 am
LAX
- SFO
1 stop8h 09m
Frontier
Sat 5/308:48 pm
SFO
- LAX
Nonstop1h 38m
Frontier
Deal found 4/23![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/307:22 pm
LAX
- SFO
Nonstop1h 42m
Frontier
Mon 6/110:58 pm
SFO
- LAX
1 stop10h 05m
Frontier
Deal found 4/24![Frontier logo]()
$101
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 April 26, 2026.
Search for one-way flight options from Riverside to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 26, 2026.
This Trip.com deal was found by Cheapflights users on 4/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:57 pm
LAX
- SFO
Nonstop1h 33m
Frontier
Deal found 4/22![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/2610:05 pm
LAX
- SFO
1 stop18h 25m
Frontier
Deal found 4/24![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/1210:00 am
LAX
- SFO
Nonstop1h 30m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/136:30 am
LAX
- SFO
1 stop26h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/96:04 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Deal found 4/22![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:42 pm
LAX
- SFO
Nonstop1h 39m
Frontier
Deal found 4/21![Frontier logo]()
$64
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:15 pm
LAX
- SFO
Nonstop1h 21m
Delta
Deal found 4/21![Delta logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Wed 5/133:36 pm
LAX
- SFO
Nonstop1h 27m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$66
This Southwest deal was found by Cheapflights users on 4/24. 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 5/196:30 pm
LAX
- SFO
Nonstop1h 25m
Southwest
Deal found 4/24![Southwest logo]()
$69
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:48 am
LAX
- SFO
1 stop8h 09m
Frontier
Deal found 4/21![Frontier logo]()
$70
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
LAX
- SFO
Nonstop1h 21m
Delta
Deal found 4/24![Delta 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 April 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $96 (Super.com) |
One-way from | $57 (Trip.com) |
Popular in | February |
Cheapest in | July |
Average price | $216 |
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 April 26, 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
Tue 5/19
2:35 pm-3:56 pm
Nonstop1h 21m
San Francisco
Mon 5/25
7:15 am-8:48 am
Nonstop1h 33m
$157
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 5/23
2:35 pm-3:56 pm
Nonstop1h 21m
San Francisco
Sun 5/24
4:55 pm-6:31 pm
Nonstop1h 36m
$165
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Fri 9/18
5:45 am-10:10 am
1 stop4h 25m
San Francisco
Tue 9/22
3:45 pm-5:15 pm
Nonstop1h 30m
$173
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Tue 8/18
4:15 pm-9:40 pm
1 stop5h 25m
San Francisco
Thu 8/20
5:10 am-12:50 pm
2 stops7h 40m
$175
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 5/21
7:00 am-8:21 am
Nonstop1h 21m
San Francisco
Thu 5/28
4:55 pm-6:31 pm
Nonstop1h 36m
$185
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 5/28
7:50 pm-12:10 am
1 stop4h 20m
San Francisco
Mon 6/1
4:05 pm-11:20 pm
2 stops7h 15m
$196
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 5/7
6:00 am-7:30 am
Nonstop1h 30m
San Francisco
Mon 5/11
6:20 am-7:55 am
Nonstop1h 35m
$205
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 7/18
3:45 pm-11:05 pm
2 stops7h 20m
San Francisco
Sat 7/25
7:05 am-8:35 am
Nonstop1h 30m
$210
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 5/30
5:20 am-11:50 am
2 stops6h 30m
San Francisco
Mon 6/1
4:05 pm-11:20 pm
2 stops7h 15m
$213
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Mon 6/1
8:45 pm-10:10 pm
Nonstop1h 25m
San Francisco
Thu 6/4
5:00 am-12:45 pm
2 stops7h 45m
$220
Showing 1-10 of 22 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 April 26, 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 31% versus a flight in the morning.
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 April 25, 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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 26, 2026.
The most flights from R1V to SFO are scheduled on a Sunday (160 on average). You will have fewer flight options on Thursday, 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?
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 April 26, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines 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.
Food
7.0
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.0
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.0
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.0
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.0
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.0
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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 Cruz
Santa Clara
Rancho Cordova
San Bruno
Watsonville
San Ramon
Union City
Emeryville
Newark
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Elk Grove
Browse thousands of different options on Cheapflights for your next trip
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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 April 26, 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 April 26, 2026.
Riverside to San Francisco flights
Consider these flights traveling from Riverside to San Francisco.
Top 10 airlines flying from Riverside to San Francisco
Discover the top 10 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 April 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$27 | Average$134 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$37 | Average$132 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$46 | Average$117 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$48 | Average$187 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$68 | Average$248 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$78 | Average$209 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$79 | Average$227 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$102 | Average$204 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$307 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$107 | Average$337 | FlexibilityNo cancel fee | On-time71% |