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S$ 63+ Cheap flights from Riverside

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 28-1. 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 — SIN
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Riverside

Discover essential information about flights departing from Riverside, including flight schedules, destinations, airlines operating at the Riverside airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 9 January 2026.

Cheapest airline

Turkish Airlines
On average, Turkish Airlines currently has the cheapest one-way flight from Riverside (avg. price of S$ 1,376).
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Find flights from Riverside

Enter your travel dates to find the best prices.

Cheapest flights from Riverside
Explore the most affordable flight options available from Riverside. Find the lowest fares based on data from user searches, with prices last updated on 9 January 2026.

Thu 5-217:49LAX - SFO
Nonstop1h 34mMultiple Airlines
Fri 6-207:30SFO - LAX
Nonstop1h 32mMultiple Airlines
Deal found 7-1S$ 116
Tue 3-211:00LAX - SFO
Nonstop1h 30mAlaska Airlines
Tue 3-216:03SFO - LAX
Nonstop1h 34mAlaska Airlines
Deal found 8-1S$ 118
Wed 11-216:15LAX - SFO
Nonstop1h 32mUnited Airlines
Wed 11-222:59SFO - LAX
Nonstop1h 35mUnited Airlines
Deal found 8-1S$ 123
Sat 31-112:00LAX - SFO
Nonstop1h 34mUnited Airlines
Mon 2-218:50SFO - LAX
Nonstop1h 33mUnited Airlines
Deal found 6-1S$ 125
Thu 29-118:59LAX - SFO
Nonstop1h 30mDelta
Mon 2-221:26SFO - LAX
Nonstop1h 29mDelta
Deal found 8-1S$ 126
Wed 4-211:00LAX - SFO
Nonstop1h 30mAlaska Airlines
Fri 6-207:30SFO - LAX
Nonstop1h 32mAlaska Airlines
Deal found 6-1S$ 130
Thu 5-209:38LAX - SFO
Nonstop1h 35mAlaska Airlines
Thu 5-214:56SFO - LAX
Nonstop1h 31mAlaska Airlines
Deal found 8-1S$ 131
Sun 19-406:00LAX - SFO
Nonstop1h 30mAlaska Airlines
Sun 19-410:16SFO - LAX
Nonstop1h 30mAlaska Airlines
Deal found 8-1S$ 136
Sat 14-216:10LAX - SFO
Nonstop1h 30mSouthwest
Mon 16-205:15SFO - LAX
1 stop5h 40mSouthwest
Deal found 7-1S$ 137
Fri 6-206:10LAX - SFO
Nonstop1h 28mAlaska Airlines
Sun 8-207:30SFO - LAX
Nonstop1h 32mAlaska Airlines
Deal found 8-1S$ 143
Thu 29-105:45LAX - SFO
2 stops6h 20mSouthwest
Mon 2-217:35SFO - LAX
Nonstop1h 25mSouthwest
Deal found 8-1S$ 144
Thu 26-207:55LAX - SFO
1 stop10h 05mSouthwest
Mon 2-316:25SFO - LAX
Nonstop1h 30mSouthwest
Deal found 8-1S$ 145

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 9 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 31-1

12:00-13:34

Nonstop1h 34m

San Francisco

Mon 2-2

18:50-20:23

Nonstop1h 33m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 18-2

13:37-15:03

Nonstop1h 26m

San Francisco

Wed 25-2

06:00-07:29

Nonstop1h 29m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 17-4

06:00-07:30

Nonstop1h 30m

San Francisco

Mon 20-4

06:00-07:33

Nonstop1h 33m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 16-5

06:00-07:35

Nonstop1h 35m

San Francisco

Sat 16-5

20:59-22:42

Nonstop1h 43m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 14-3

08:30-10:01

Nonstop1h 31m

San Francisco

Sat 14-3

16:03-17:32

Nonstop1h 29m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 30-1

19:55-21:25

Nonstop1h 30m

San Francisco

Tue 3-2

16:03-17:37

Nonstop1h 34m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 8-5

15:40-17:12

Nonstop1h 32m

San Francisco

Sat 9-5

22:40-00:21

Nonstop1h 41m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 27-2

21:35-23:04

Nonstop1h 29m

San Francisco

Sun 1-3

08:55-10:31

Nonstop1h 36m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 18-2

07:30-09:05

Nonstop1h 35m

San Francisco

Sat 21-2

22:57-00:30

Nonstop1h 33m

S$ 125

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 13-2

21:29-23:04

Nonstop1h 35m

San Francisco

Tue 17-2

22:57-00:30

Nonstop1h 33m

S$ 125

Flights are sorted by cheapest return flights first.

Deals found on 7-1

Showing 1-10 of 60 results
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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.
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.

When is the best time to book a flight from Riverside?

Use this chart to determine the optimal time to book a return flight from Riverside to Singapore. Price data was last updated on 2 January 2026.

The price you pay for your flight from Riverside may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Riverside (average of S$ 785). Flying from Riverside in June will prove the most costly (average of S$ 990). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Riverside?

When flying from Riverside check dates and pricing for the following: Singapore Airlines, United Airlines. As they depart for the following popular destinations: Singapore.

Turkish Airlines
Turkish Airlines
From S$ 1,261
Frontier
Frontier
From S$ 54
LATAM Airlines
LATAM Airlines
From S$ 913
American Airlines
American Airlines
From S$ 186

Airline reviews for flights from Riverside

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 200,618 searches.
Read reviews from past customers who have flown Singapore Airlines and United Airlines from Riverside. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,429 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
United Airlines
7.4
Good
9,141 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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Related info for your journey

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 9 January 2026.

  • What is the cheapest airport to fly out of Riverside?

    The cheapest routes to Auckland can be found at Singapore Changi airport from S$ 73. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 94. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Riverside?

    Currently, the cheapest month for flights from Riverside is September. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Riverside?

    View the cheapest flight destinations from Riverside:
    Fly from Singapore to Bangkok from S$ 73 round trip
    Fly from Singapore to Kuala Lumpur from S$ 87 round trip
    Fly from Singapore to Penang from S$ 87 round trip
    Fly from Singapore to Langkawi from S$ 89 round trip
    Fly from Kuala Lumpur to Singapore from S$ 94 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?

    Millions of users choose and trust Cheapflights to book the best flight deals from Riverside for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Riverside with no change fees?

    Need flexible booking options for your flight from Riverside ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • 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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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Riverside for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Riverside with no change fees?

Need flexible booking options for your flight from Riverside ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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