This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — LHR
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find flights from Riverside within your budget
Find flights departing from Riverside that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 November 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Price
Cheapest return flight
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Wed 30/12
22:25-23:55
Nonstop1h 30m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£45
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Wed 9/12
20:59-22:34
Nonstop1h 35m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£45
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Wed 6/1
20:00-21:27
Nonstop1h 27m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£45
Los AngelesLas Vegas
LAX Los Angeles - LAS Las Vegas Harry Reid Intl
LAXLAS
Los Angeles
Tue 22/12
21:00-22:19
Nonstop1h 19m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£64
Fastest return journey
Los AngelesLas Vegas
LAX Los Angeles - LAS Las Vegas Harry Reid Intl
LAXLAS
Los Angeles
Thu 7/1
18:55-20:08
Nonstop1h 13m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£79
Los AngelesLas Vegas
LAX Los Angeles - LAS Las Vegas Harry Reid Intl
LAXLAS
Los Angeles
Fri 25/12
13:15-18:35
1 stop5h 20m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£79
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Tue 8/12
18:30-20:01
Nonstop1h 31m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£80
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Wed 10/3
13:30-21:35
1 stop8h 05m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£82
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Tue 19/1
14:50-21:35
2 stops6h 45m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£82
Los AngelesSan Francisco
LAX Los Angeles - SFO San Francisco
LAXSFO
Los Angeles
Sun 20/12
21:50-23:25
Nonstop1h 35m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
£82
Flights are sorted by cheapest return flights first.
Deals found on 12/11
Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Riverside
Have a flexible travel schedule? Discover the best time to fly from Riverside with our price prediction graph.
LAX-SFO
LAX-LAS
BOM-DEL
BOM-DXB
LAX-JFK
Estimated return 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.
Travel insights for flights from Riverside
Get recent, data-driven insights about flights from Riverside including ideal travel times, pricing trends, and more.
R1V-LHR
LAX-SFO
LAX-LAS
BOM-DEL
BOM-DXB
Which airlines fly from Riverside?
Many airlines operate round-trip flights from Riverside: Virgin Atlantic, British Airways, American Airlines, United Airlines, Delta. These airlines fly to the following popular destinations: London.
Get insights into the airlines that provide service from Riverside. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Riverside. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Check out reviews from past customers who have flown Delta,Virgin Atlantic, andUnited Airlines from Riverside to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Consider departing from one of these cities also located in United States. Flight origins are based on user searches made on Cheapflights and were last updated on 14 November 2026.
Consider these popular destinations that Cheapflights users have chosen when departing from California. Routes are based on user searches and were last updated on 14 November 2026.
Access useful and relevant information related to your journey from Riverside. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 November 2026.
What is the cheapest airport to fly out of Riverside?
Cork airport offers the cheapest routes to Belfast, from £26; whereas Dublin airport is typically cheaper if you're flying to Aberdeen, from £26. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
Where are the cheapest places to fly to from Riverside?
Check out the cheapest flights from Riverside to embark to: Travel from Dublin to London from £26 round trip Travel from Dublin to Edinburgh from £26 round trip Travel from Dublin to Glasgow from £26 round trip Travel from Dublin to Manchester from £26 round trip Travel from Birmingham to Dublin from £26 round trip
How does Cheapflights help users find flights from Riverside?
When you search for this flight from Riverside, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Riverside?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Riverside.
Can Cheapflights find flights from Riverside with no change fees?
Yes, we can. To see specific flights from Riverside with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Riverside become cheaper?
Yes! Start tracking prices for flights from Riverside today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.
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Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Riverside?
When you search for this flight from Riverside, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Riverside?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Riverside.
Can Cheapflights find flights from Riverside with no change fees?
Yes, we can. To see specific flights from Riverside with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Riverside become cheaper?
Yes! Start tracking prices for flights from Riverside today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.
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