HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$50+ Cheap flights from Riverside, CA to San Jose, CA (SJC)

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJC
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside to San Jose 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 Jose are usually found in January or February, booked 69 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Riverside to San Jose

Cheapest flights from Riverside to San Jose
Explore the most affordable flight options available from Riverside to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This Super.com deal was found by Cheapflights users on 12/8. 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 12/251:11 pmLAX - SJC
Nonstop1h 21mFrontier
Thu 1/17:43 pmSJC - LAX
Nonstop1h 20mFrontier
Deal found 12/8$87
This CheapOair deal was found by Cheapflights users on 12/8. 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.
Thu 12/251:11 pmLAX - SJC
Nonstop1h 21mFrontier
Sun 12/287:48 pmSJC - LAX
Nonstop1h 20mFrontier
Deal found 12/8$94
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/251:11 pmLAX - SJC
Nonstop1h 21mFrontier
Thu 12/257:43 pmSJC - LAX
Nonstop1h 20mFrontier
Deal found 12/9$97
This Super.com deal was found by Cheapflights users on 12/9. 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 12/251:11 pmLAX - SJC
Nonstop1h 21mFrontier
Thu 1/157:31 pmSJC - LAX
Nonstop1h 26mFrontier
Deal found 12/9$112
This Super.com deal was found by Cheapflights users on 12/7. 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.
Sun 12/211:11 pmLAX - SJC
Nonstop1h 21mFrontier
Sun 12/287:48 pmSJC - LAX
Nonstop1h 20mFrontier
Deal found 12/7$116
This Frontier deal was found by Cheapflights users on 12/10. 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 12/181:11 pmLAX - SJC
Nonstop1h 21mFrontier
Thu 1/87:31 pmSJC - LAX
Nonstop1h 20mFrontier
Deal found 12/10$128
This Super.com deal was found by Cheapflights users on 12/9. 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.
Sun 12/281:11 pmLAX - SJC
Nonstop1h 21mFrontier
Sun 1/117:31 pmSJC - LAX
Nonstop1h 20mFrontier
Deal found 12/9$137

Find flight deals from Riverside to San Jose

Keep the following information in mind while searching for Riverside to San Jose flight deals. Data was last updated December 10, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$87
(Super.com)

One-way from

$50
(CheapOair)

Popular in

November

Cheapest in

January

Average price

$117
Provider with most accurate pricing for Los Angeles-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-San Jose flights.
Search Deals
From Riverside to San Jose
Search Deals
One-way flight from Riverside to San Jose
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to San Jose 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 December 10, 2025.
Use the filters below to find and compare flights from Riverside to San Jose that are best for you.

Fly from

Riverside

Fly to

San Jose

Route

Depart

Return

Price

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Mon 1/26

3:05 pm-4:20 pm

Nonstop1h 15m

San Jose

Wed 1/28

9:15 am-10:39 am

Nonstop1h 24m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Tue 12/30

7:30 am-8:40 am

Nonstop1h 10m

San Jose

Wed 12/31

7:40 pm-9:00 pm

Nonstop1h 20m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Tue 1/6

3:05 pm-4:20 pm

Nonstop1h 15m

San Jose

Wed 1/7

9:15 am-10:39 am

Nonstop1h 24m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Tue 3/10

7:00 am-8:19 am

Nonstop1h 19m

San Jose

Sat 3/14

7:00 am-8:30 am

Nonstop1h 30m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Fri 2/13

11:36 am-12:52 pm

Nonstop1h 16m

San Jose

Sun 2/15

1:55 pm-3:17 pm

Nonstop1h 22m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Sat 1/17

7:15 am-8:32 am

Nonstop1h 17m

San Jose

Sun 1/18

9:15 am-10:39 am

Nonstop1h 24m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Tue 12/30

7:00 am-8:24 am

Nonstop1h 24m

San Jose

Wed 12/31

9:05 am-10:32 am

Nonstop1h 27m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Tue 12/30

7:00 am-8:24 am

Nonstop1h 24m

San Jose

Mon 1/12

8:05 pm-9:38 pm

Nonstop1h 33m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Mon 2/9

1:35 pm-2:53 pm

Nonstop1h 18m

San Jose

Thu 2/19

1:55 pm-3:17 pm

Nonstop1h 22m

$177

Los AngelesSan Jose

LAX - SJC

LAXSJC

Los Angeles

Wed 12/31

9:15 pm-10:36 pm

Nonstop1h 21m

San Jose

Tue 1/13

9:15 am-10:39 am

Nonstop1h 24m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Riverside to San Jose

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to San Jose. Price data was last updated on December 5, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to San Jose, California. 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 Riverside to San Jose, California?

Currently, February is the cheapest month in which you can book a flight from Riverside to San Jose, California (average of $18). Flying from Riverside to San Jose, California in November is currently the most expensive (average of $62). 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 R1V to SJC?

Find hourly flight availability from Riverside to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Riverside to San Jose, California in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Riverside to San Jose, California?

Use this chart to determine the cheapest time to fly round-trip from Riverside to San Jose. Price data was last updated on December 6, 2025.

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

Weekly flight availability from Riverside to San Jose, California

Explore weekly flight availability from Riverside to San Jose. 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 December 10, 2025.

The most flights from R1V to SJC are scheduled on a Monday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated December 10, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Riverside to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,426 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,426 reviews
Alaska Airlines
8.0
Very good
11,426 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
7.9
Good
4,252 reviews
Alaska Airlines
8.0
Very good
11,426 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,426 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,175 reviews
Alaska Airlines
8.0
Very good
11,426 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,085 reviews
Alaska Airlines
8.0
Very good
11,426 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Riverside to San Jose. 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 into for flights to San Jose from Riverside?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from Riverside. Booking flights from Riverside to San Jose (SJC) should be relatively easy as there are 45 daily inbound flights from Riverside from 8 different airlines.

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

    Flights from Riverside to San Jose have been viewed 76 times in the past calendar month.

  • How long is the flight from Riverside to San Jose, California?

    For as low as $177, Delta can have you in San Jose, California from Riverside in 1h 15m. Airlines will cover a distance of 308 mi. All flights are typically nonstop.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $24. Users have also found prices from $26 and $58 on Spirit Airlines and Alaska Airlines, respectively.

  • What are the most reliable airlines from Riverside to San Jose, California?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Riverside to San Jose, California on time: Air France (95%), SkyWest Airlines (95%), Iberia (94%).

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

    Looking at all options, your cheapest flight can be booked for $45. While the most popular route (Los Angeles - San Jose) can be booked for $66 on average, our data indicates $292 when flying from Riverside to San Jose, California.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Riverside to San Jose, California (average of $18). Flying from Riverside to San Jose, California in November is currently the most expensive (average of $62). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Las Vegas flights
San Francisco to Los Angeles flights
Los Angeles to San Francisco flights
Los Angeles to Las Vegas flights
San Francisco to Ontario flights
Burbank to Las Vegas flights
Ontario to San Francisco flights
Santa Ana to Las Vegas flights
San Francisco to Santa Ana flights
Santa Ana to San Francisco flights
San Jose to Las Vegas flights
Los Angeles to San Jose flights
San Jose to Los Angeles flights
Oakland to Las Vegas flights
Sacramento to Los Angeles flights
Ontario to Las Vegas flights
Sacramento to Las Vegas flights
Burbank to San Francisco flights
San Francisco to San Diego flights
San Francisco to Burbank flights
San Diego to Las Vegas flights
San Francisco to Palm Springs flights
Los Angeles to Sacramento flights
Los Angeles to Reno flights
San Jose to San Diego flights
San Jose to Santa Ana flights
San Diego to San Francisco flights
Las Vegas to Los Angeles flights
San Jose to Ontario flights
Sacramento to Ontario flights
Las Vegas to San Francisco flights
Fresno to Las Vegas flights
Santa Ana to San Jose flights
Ontario to Sacramento flights
Las Vegas to Burbank flights
Ontario to San Jose flights
Sacramento to Santa Ana flights
Las Vegas to Santa Ana flights
Stockton to Las Vegas flights
Burbank to Reno flights
Sacramento to San Diego flights
Reno to Las Vegas flights
Santa Rosa to Las Vegas flights
Santa Ana to Reno flights
Oakland to Palm Springs flights
Ontario to Reno flights
Oakland to Los Angeles flights
Las Vegas to San Diego flights
San Diego to San Jose flights
Reno to Los Angeles flights

Top 8 airlines flying from Riverside to San Jose

Discover the top 8 airlines that operate flights from Riverside to San Jose. 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$99FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$106FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$58Average$222FlexibilityNo cancel feeOn-time69%
DeltaCheapest$88Average$210FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$97Average$221FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$97Average$262FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$107Average$191FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$215Average$304FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.