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Riverside

$54+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Riverside are usually found in September or January, booked 85 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 July 29, 2025.

Round-trip from

$84
(Frontier)

One-way from

$54
(Delta)

Popular in

April

Cheapest in

September

Average price

$171
From San Francisco to Riverside
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One-way flight from San Francisco to Riverside
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Highest demand for flights based on searches. 12% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Francisco to Riverside

Cheapest flights from San Francisco to Riverside
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 July 29, 2025.

This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:45 amSFO - LAX
Nonstop1h 35mFrontier
Sun 8/319:10 amLAX - SFO
Nonstop1h 30mFrontier
Deal found 7/29$84
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:25 amSFO - LAX
Nonstop1h 32mUnited Airlines
Wed 8/2710:26 amLAX - SFO
Nonstop1h 29mUnited Airlines
Deal found 7/28$102
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:45 pmSFO - LAX
Nonstop1h 28mDelta
Tue 9/91:30 pmLAX - SFO
Nonstop1h 20mDelta
Deal found 7/29$107
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:30 pmSFO - LAX
Nonstop1h 28mAlaska Airlines
Tue 9/210:34 pmLAX - SFO
Nonstop1h 25mAlaska Airlines
Deal found 7/28$117
This Hawaiian Airlines deal was found by Cheapflights users on 7/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amSFO - LAX
Nonstop1h 29mHawaiian Airlines
Thu 8/218:52 amLAX - SFO
Nonstop1h 28mHawaiian Airlines
Deal found 7/27$121
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:20 amSFO - LAX
Nonstop1h 35mMultiple Airlines
Tue 9/210:34 pmLAX - SFO
Nonstop1h 25mMultiple Airlines
Deal found 7/28$124
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:50 amSFO - LAX
1 stop7h 45mSouthwest
Sun 8/319:00 amLAX - SFO
Nonstop1h 20mSouthwest
Deal found 7/29$127

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 July 29, 2025.
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

Fri 8/29

11:45 am-1:20 pm

Nonstop1h 35m

Los Angeles

Sun 8/31

9:10 am-10:40 am

Nonstop1h 30m

$84

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Wed 8/27

7:25 am-8:57 am

Nonstop1h 32m

Los Angeles

Wed 8/27

10:26 am-11:55 am

Nonstop1h 29m

$102

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 8/30

6:58 pm-8:30 pm

Nonstop1h 32m

Los Angeles

Tue 9/2

4:00 pm-5:17 pm

Nonstop1h 17m

$107

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 8/26

6:00 am-7:29 am

Nonstop1h 29m

Los Angeles

Fri 9/5

10:34 pm-11:59 pm

Nonstop1h 25m

$112

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Wed 8/6

11:20 am-12:55 pm

Nonstop1h 35m

Los Angeles

Tue 9/2

10:34 pm-11:59 pm

Nonstop1h 25m

$124

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Thu 9/18

5:50 am-7:28 am

Nonstop1h 38m

Los Angeles

Mon 9/22

10:42 pm-7:52 am

1 stop9h 10m

$126

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 8/30

6:50 am-2:35 pm

1 stop7h 45m

Los Angeles

Sun 8/31

9:00 am-10:20 am

Nonstop1h 20m

$127

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 9/9

6:58 pm-8:30 pm

Nonstop1h 32m

$54

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 8/16

11:20 am-12:55 pm

Nonstop1h 35m

$56

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 8/19

11:00 am-12:29 pm

Nonstop1h 29m

$58

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

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.
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

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 July 25, 2025.

Booking 85 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, January is the cheapest month in which you can book a flight from San Francisco to Riverside (average of $246). Flying from San Francisco to Riverside in March is currently the most expensive (average of $326). 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 July 29, 2025.

When flying from San Francisco to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from 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 July 27, 2025.

Travelers seeking maximum savings on their San Francisco to Riverside flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday 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 July 29, 2025.

The most flights from SFO to R1V are scheduled on a Monday (179 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (103 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 July 29, 2025.
Read through reviews of airlines operating flights from San Francisco to Riverside, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Riverside. On average, San Francisco has 141 outbound flights to Riverside per day from 9 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    The San Francisco to Riverside flight path was viewed by 583 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $54. Users have also found prices from $56 and $58 on Frontier and Hawaiian Airlines, respectively.

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

    Before booking your flight to Riverside from San Francisco, check out the most reliable airlines to get you to your destination on time: Finnair (90%), Avianca (88%), Air China( 88%).

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

    Looking for the cheapest flight from San Francisco to Riverside? While on average our users pay $1,247, our data indicates the cheapest price to be $53. The most popular route (San Francisco - Los Angeles), is priced around $43.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Riverside by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Riverside?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Riverside (average of $246). Flying from San Francisco to Riverside in March is currently the most expensive (average of $326). 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.

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Top 9 airlines flying from San Francisco to Riverside

Discover the top 9 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$92FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$30Average$79FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$55Average$187FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$58Average$228FlexibilityNo cancel feeOn-time69%
DeltaCheapest$58Average$196FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$59Average$203FlexibilityNo cancel feeOn-time75%
Breeze AirwaysCheapest$74Average$121FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$110Average$275FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$116Average$291FlexibilityNo cancel feeOn-time63%

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