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$73+ Cheap flights from Oakland, CA (OAK) 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — LAX
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Oakland to Riverside are usually found in September or July, booked 62 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Oakland to Riverside

Keep the following information in mind while searching for Oakland to Riverside flight deals. Data was last updated July 2, 2025.

Round-trip from

$115
(CheapOair)

One-way from

$73
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$99
From Oakland to Riverside
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One-way flight from Oakland to Riverside
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Highest demand for flights based on searches. 20% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 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 Oakland to Riverside

Cheapest flights from Oakland to Riverside
Explore the most affordable flight options available from Oakland to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This CheapOair deal was found by Cheapflights users on 6/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:23 amOAK - LAX
1 stop12h 14mSpirit Airlines
Tue 7/224:50 pmLAX - OAK
1 stop6h 43mSpirit Airlines
Deal found 6/30$115
This Southwest deal was found by Cheapflights users on 6/30. 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 8/711:10 amOAK - LAX
Nonstop1h 25mSouthwest
Mon 8/119:45 amLAX - OAK
Nonstop1h 20mSouthwest
Deal found 6/30$137

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 2, 2025.
Use the filters below to find and compare flights from Oakland to Riverside that are best for you.

Fly from

Oakland

Fly to

Riverside

Route

Depart

Return

Price

OaklandLos Angeles

OAK - LAX

OAKLAX

Oakland

Tue 7/15

9:23 am-9:37 pm

1 stop12h 14m

Los Angeles

Tue 7/22

4:50 pm-11:33 pm

1 stop6h 43m

$115

OaklandLos Angeles

OAK - LAX

OAKLAX

Oakland

Thu 8/7

11:10 am-12:35 pm

Nonstop1h 25m

Los Angeles

Mon 8/11

9:45 am-11:05 am

Nonstop1h 20m

$137

OaklandLos Angeles

OAK - LAX

OAKLAX

Oakland

Fri 7/18

9:23 am-8:16 pm

1 stop10h 53m

$73

OaklandLos Angeles

OAK - LAX

OAKLAX

Oakland

Sat 9/6

2:35 pm-4:05 pm

Nonstop1h 30m

$76

OaklandLos Angeles

OAK - LAX

OAKLAX

Oakland

Wed 10/22

11:02 am-10:14 am

1 stop23h 12m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Oakland to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Oakland 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 Oakland to Riverside

How far ahead should I book a flight from Oakland, California to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from Oakland to Riverside. Price data was last updated on June 27, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oakland, California 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 Oakland, California to Riverside?

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Riverside (average of $246). Flying from Oakland, California 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 OAK to R1V?

Find hourly flight availability from Oakland 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 2, 2025.

When flying from Oakland, California 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 Oakland, California to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Oakland to Riverside. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Oakland, California to Riverside flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 2, 2025.
Peruse reviews from past customers who have flown with Southwest, Allegiant Air, and Spirit Airlines from Oakland to Riverside to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Allegiant Air
7.2
Good
709 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Spirit Airlines
6.3
Okay
8,103 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland to Riverside?

    Most people fly from Oakland (OAK) if they book a flight from Oakland to Riverside. On average, Oakland has 3 outbound flights to Riverside per day from 6 airlines. Oakland is conveniently located just 7.0 mi from Oakland’s city center.

  • How popular is this Oakland, California to Riverside flight route?

    Flights from Oakland to Riverside have been viewed 23 times in the past calendar month.

  • What are the cheapest airlines to fly from Oakland, California to Riverside one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $73. Southwest flights start at $76 while deals on Allegiant Air start at $113 one-way.

  • What are the cheapest flights from Oakland, California to Riverside?

    Looking at all options, your cheapest flight can be booked for $68. While the most popular route (Oakland - Los Angeles) can be booked for $114 on average our data indicates $251 when flying from Oakland, California to Riverside.

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

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

  • How can I find direct flights from Oakland to Riverside?

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Riverside?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Riverside (average of $246). Flying from Oakland, California 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 6 airlines flying from Oakland to Riverside

Discover the top 6 airlines that operate flights from Oakland 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$20Average$91FlexibilityNo cancel feeOn-time65%
FrontierCheapest$22Average$80FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$57Average$198FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$58Average$212FlexibilityNo cancel feeOn-time69%
DeltaCheapest$78Average$199FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$287FlexibilityNo cancel feeOn-time63%

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