$40+ Cheap flights from San Diego (SAN) to Riverside, CA
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LAX
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Riverside 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.Cheap flight deals from San Diego to Riverside
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Cheapest flights from San Diego to RiversideExplore the most affordable flight options available from San Diego to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from San Diego to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/75:54 pm -
1 stop6h 17m
Wed 10/145:15 pm -
1 stop26h 34m
Deal found 9/9![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/143:14 pm -
1 stop5h 47m
Wed 10/214:24 pm -
1 stop22h 05m
Deal found 9/4![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/75:54 pm -
1 stop6h 17m
Fri 10/99:57 pm -
1 stop18h 52m
Deal found 9/4![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:54 pm -
1 stop13h 53m
Thu 10/12:50 pm -
1 stop5h 27m
Deal found 9/8![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/198:34 pm -
1 stop19h 46m
Mon 10/261:32 pm -
1 stop6h 17m
Deal found 9/4![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 10/65:54 pm -
1 stop13h 53m
Tue 10/137:03 pm -
1 stop18h 13m
Deal found 9/6![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/510:28 am -
1 stop11h 54m
Sat 10/107:03 pm -
1 stop18h 13m
Deal found 9/5![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:34 pm -
1 stop18h 36m
Mon 10/266:36 pm -
1 stop24h 02m
Deal found 9/8![Frontier logo]()
$126
Best flights from San Diego to RiversideDiscover carefully curated flight deals from San Diego to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from San Diego to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/297:50 am -
1 stop7h 06m
Sat 10/3112:57 pm -
1 stop4h 13m
Deal found 9/5![Alaska Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/22:24 pm -
Nonstop1h 03m
Sat 10/37:12 pm -
Nonstop0h 56m
Deal found 9/4![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:54 am -
Nonstop1h 14m
Sun 10/46:17 pm -
Nonstop0h 56m
Deal found 9/8![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/146:15 am -
Nonstop1h 03m
Wed 10/214:30 pm -
Nonstop0h 56m
Deal found 9/4![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am -
Nonstop1h 18m
Sat 10/312:11 pm -
Nonstop0h 59m
Deal found 9/8![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 10/42:24 pm -
Nonstop1h 03m
Sun 10/1110:35 am -
Nonstop1h 00m
Deal found 9/6![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 9/307:53 pm -
Nonstop1h 07m
Thu 10/159:15 am -
Nonstop1h 02m
Deal found 9/5![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:24 pm -
Nonstop1h 03m
Wed 10/147:12 pm -
Nonstop0h 56m
Deal found 9/9![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 9/4. 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.
Fri 10/97:59 pm -
Nonstop1h 15m
Sun 10/119:15 am -
Nonstop1h 02m
Deal found 9/4![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 11/104:45 pm -
Nonstop1h 05m
Sat 11/2110:31 am -
Nonstop1h 00m
Deal found 9/4![United Airlines logo]()
$249
Last-minute flights from San Diego to RiversideDiscover last-minute flight deals from San Diego to Riverside. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Riverside. Data last updated September 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:54 pm -
1 stop13h 53m
Thu 10/12:50 pm -
1 stop5h 27m
Deal found 9/8![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 10/510:28 am -
1 stop11h 54m
Sat 10/107:03 pm -
1 stop18h 13m
Deal found 9/5![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 10/65:54 pm -
1 stop13h 53m
Tue 10/137:03 pm -
1 stop18h 13m
Deal found 9/6![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/75:54 pm -
1 stop6h 17m
Wed 10/145:15 pm -
1 stop26h 34m
Deal found 9/9![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/75:54 pm -
1 stop6h 17m
Fri 10/99:57 pm -
1 stop18h 52m
Deal found 9/4![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/143:14 pm -
1 stop5h 47m
Wed 10/214:24 pm -
1 stop22h 05m
Deal found 9/4![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/198:34 pm -
1 stop19h 46m
Mon 10/261:32 pm -
1 stop6h 17m
Deal found 9/4![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:34 pm -
1 stop18h 36m
Mon 10/266:36 pm -
1 stop24h 02m
Deal found 9/8![Frontier logo]()
$126
One-way flights from San Diego to RiversideSearch for one-way flight options from San Diego to Riverside. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from San Diego to Riverside. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Trip.com deal was found by Cheapflights users on 9/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:14 pm -
1 stop5h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$40
This Trip.com deal was found by Cheapflights users on 9/4. 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.
Tue 10/2710:56 am -
1 stop9h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$41
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Tue 10/203:14 pm -
1 stop5h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 12/811:56 am -
1 stop26h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$45
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Tue 9/295:54 pm -
1 stop13h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 10/65:54 pm -
1 stop22h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:28 am -
1 stop24h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:14 pm -
1 stop19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/128:34 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/198:34 pm -
1 stop19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$54
Find flight deals from San Diego to Riverside
Keep the following information in mind while searching for San Diego to Riverside flight deals. Data was last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $100 (Kiwi.com) |
One-way from | $40 (Trip.com) |
Popular in | March |
Cheapest in | February |
Average price | $327 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from San Diego to Riverside that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Thu 10/8
7:50 am-11:53 am
1 stop4h 03m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Fri 10/16
6:51 pm-8:58 am
1 stop14h 07m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Wed 12/2
12:41 pm-8:25 pm
2 stops7h 44m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Mon 11/30
8:19 pm-3:34 pm
1 stop19h 15m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Mon 12/7
6:57 pm-7:32 am
2 stops12h 35m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Sat 10/17
9:02 am-6:24 pm
2 stops9h 22m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Mon 11/23
8:20 am-6:07 pm
2 stops9h 47m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
Quickest round-trip
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Thu 10/1
5:00 pm-6:03 pm
Nonstop1h 03m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Tue 11/24
4:29 pm-7:48 am
2 stops15h 19m
Los Angeles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
San DiegoLos Angeles
SAN San Diego - LAX Los Angeles
SANLAX
San Diego
Thu 10/29
7:50 am-2:56 pm
1 stop7h 06m
Los Angeles
Sat 10/31
12:57 pm-5:10 pm
1 stop4h 13m
$223
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from San Diego to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside from San Diego with our price prediction graph.
SAN-LAX
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 Diego to Riverside
SAN-R1V
SAN-LAX
What is the cheapest time of day to fly from SAN to R1V?
Find hourly flight availability from San Diego 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 September 9, 2026.
One of the essential ways to save on airfare from San Diego to Riverside is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.
Weekly flight availability from San Diego to Riverside
Explore weekly flight availability from San Diego 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 September 9, 2026.
The most flights from SAN to R1V are scheduled on a Monday (49 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from San Diego to Riverside?
Airfare is below average for this route at the moment.
San Diego to Riverside flights typically cost between $209 and $407 in October.The cheapest round-trip price found within the last 5 days was $100 on Frontier (Oct 7-Oct 14).
What is the cheapest day to fly from San Diego to Riverside?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Riverside. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their San Diego to Riverside flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday evenings 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 September 9, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from San Diego to Riverside by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
SAN - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
SAN - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2023
SAN - ATL
Related info for your journey
Find useful and relevant information for your journey from San Diego to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Riverside
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Riverside by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Riverside by cabin class
Find flights from San Diego to Riverside, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Riverside flights
Browse other San Diego and Riverside flight options. Last updated on September 9, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Riverside flights
Consider these flights traveling from San Diego to Riverside.
Top 2 airlines flying from San Diego to Riverside
Discover the top 2 airlines that operate flights from San Diego 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$239 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$239 | FlexibilityNo cancel fee | On-timeN/A |