$61+ Cheap flights from Phoenix 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix 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.Cheapflights Tip: The best prices from Phoenix to Riverside are usually found in January or February, booked 70 days in advance, depart on a Friday or Saturday and return on a Friday
Cheap flight deals from Phoenix to Riverside
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to RiversideExplore the most affordable flight options available from Phoenix to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Phoenix to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/1711:40 am
PHX
- LAX
Nonstop1h 26m
Frontier
Mon 8/244:15 pm
LAX
- PHX
Nonstop1h 37m
Frontier
Deal found 7/18![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 7/20. 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 9/61:53 pm
PHX
- LAX
Nonstop1h 27m
Frontier
Wed 9/91:17 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 7/20![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 7/18. 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.
Sat 8/1511:40 am
PHX
- LAX
Nonstop1h 26m
Frontier
Sat 8/224:15 pm
LAX
- PHX
Nonstop1h 37m
Frontier
Deal found 7/18![Frontier logo]()
$78
This Booking.com deal was found by Cheapflights users on 7/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:40 am
PHX
- LAX
Nonstop1h 26m
Frontier
Wed 8/122:01 pm
LAX
- PHX
Nonstop1h 32m
Frontier
Deal found 7/18![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 7/18. 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.
Fri 9/251:45 pm
PHX
- LAX
Nonstop1h 30m
Frontier
Sun 9/277:45 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 7/18![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 7/20. 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.
Thu 9/31:53 pm
PHX
- LAX
Nonstop1h 27m
Frontier
Sun 9/64:15 pm
LAX
- PHX
Nonstop1h 37m
Frontier
Deal found 7/20![Frontier logo]()
$81
This Priceline deal was found by Cheapflights users on 7/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:45 pm
PHX
- LAX
Nonstop1h 30m
Frontier
Mon 9/287:45 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 7/17![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sat 11/74:14 pm
PHX
- LAX
Nonstop1h 29m
Frontier
Sat 11/141:20 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 7/17![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 7/18. 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 9/245:20 pm
PHX
- LAX
Nonstop1h 30m
Frontier
Sun 9/277:45 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 7/18![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 7/16. 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.
Mon 8/311:53 pm
PHX
- LAX
Nonstop1h 27m
Frontier
Thu 9/34:15 pm
LAX
- PHX
Nonstop1h 37m
Frontier
Deal found 7/16![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/1511:40 am
PHX
- LAX
Nonstop1h 26m
Frontier
Tue 8/186:55 am
LAX
- PHX
1 stop6h 04m
Frontier
Deal found 7/16![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/1511:40 am
PHX
- LAX
Nonstop1h 26m
Frontier
Wed 8/1910:15 am
LAX
- PHX
1 stop13h 09m
Frontier
Deal found 7/16![Frontier logo]()
$88
Best flights from Phoenix to RiversideDiscover carefully curated flight deals from Phoenix to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Phoenix to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/16. 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.
Sat 8/88:00 am
PHX
- LAX
1 stop4h 10m
Southwest
Sat 8/83:10 pm
LAX
- PHX
Nonstop1h 30m
Southwest
Deal found 7/16![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 1/79:00 am
PHX
- LAX
Nonstop1h 32m
United Airlines
Thu 1/148:15 am
LAX
- PHX
Nonstop1h 24m
United Airlines
Deal found 7/20![United Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 7/19. 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 8/194:02 pm
PHX
- LAX
Nonstop1h 33m
Delta
Fri 8/211:46 pm
LAX
- PHX
Nonstop1h 36m
Delta
Deal found 7/19![Delta logo]()
$220
This Southwest deal was found by Cheapflights users on 7/19. 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.
Tue 8/183:45 pm
PHX
- LAX
Nonstop1h 25m
Southwest
Tue 8/251:50 pm
LAX
- PHX
1 stop3h 45m
Southwest
Deal found 7/19![Southwest logo]()
$191
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/254:02 pm
PHX
- LAX
Nonstop1h 33m
Delta
Sun 8/305:30 pm
LAX
- PHX
Nonstop1h 34m
Delta
Deal found 7/19![Delta logo]()
$220
This Southwest deal was found by Cheapflights users on 7/18. 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.
Tue 9/14:00 pm
PHX
- LAX
1 stop5h 10m
Southwest
Tue 9/89:10 am
LAX
- PHX
1 stop4h 45m
Southwest
Deal found 7/18![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 7/20. 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.
Sat 10/3111:25 am
PHX
- LAX
1 stop6h 10m
Southwest
Sat 11/75:15 am
LAX
- PHX
1 stop5h 05m
Southwest
Deal found 7/20![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 7/16. 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.
Sat 9/511:00 am
PHX
- LAX
1 stop4h 55m
Southwest
Mon 9/75:40 pm
LAX
- PHX
1 stop4h 15m
Southwest
Deal found 7/16![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 7/16. 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 10/157:00 pm
PHX
- LAX
1 stop3h 55m
Southwest
Sun 10/187:25 pm
LAX
- PHX
1 stop4h 25m
Southwest
Deal found 7/16![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 7/18. 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.
Mon 11/27:00 pm
PHX
- LAX
1 stop2h 55m
Southwest
Fri 11/135:40 pm
LAX
- PHX
1 stop5h 25m
Southwest
Deal found 7/18![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 7/19. 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 11/2610:55 am
PHX
- LAX
2 stops5h 55m
Southwest
Sun 11/299:30 pm
LAX
- PHX
Nonstop1h 25m
Southwest
Deal found 7/19![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 8/110:40 am
PHX
- LAX
Nonstop1h 25m
Southwest
Sat 8/18:10 pm
LAX
- PHX
Nonstop1h 35m
Southwest
Deal found 7/17![Southwest logo]()
$355
Last-minute flights from Phoenix to RiversideDiscover last-minute flight deals from Phoenix to Riverside. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Riverside. Data last updated July 21, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/19. 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.
Sat 7/2511:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Wed 8/52:01 pm
LAX
- PHX
Nonstop1h 32m
Frontier
Deal found 7/19![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 7/18. 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.
Wed 7/2911:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Thu 8/62:01 pm
LAX
- PHX
Nonstop1h 32m
Frontier
Deal found 7/18![Frontier logo]()
$150
This FlightHub deal was found by Cheapflights users on 7/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:10 pm
PHX
- LAX
1 stop3h 46m
Multiple Airlines
Thu 8/62:01 pm
LAX
- PHX
Nonstop1h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$162
This Super.com deal was found by Cheapflights users on 7/18. 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 7/3011:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Thu 8/62:01 pm
LAX
- PHX
Nonstop1h 32m
Frontier
Deal found 7/18![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 7/18. 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 7/3011:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Thu 9/34:15 pm
LAX
- PHX
Nonstop1h 37m
Frontier
Deal found 7/18![Frontier logo]()
$146
This Expedia deal was found by Cheapflights users on 7/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:10 pm
PHX
- LAX
1 stop3h 46m
Multiple Airlines
Thu 8/62:01 pm
LAX
- PHX
Nonstop1h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$158
This Frontier deal was found by Cheapflights users on 7/16. 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 7/3011:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Mon 8/31:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Deal found 7/16![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 7/18. 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 7/3011:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Tue 8/41:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Deal found 7/18![Frontier logo]()
$197
One-way flights from Phoenix to RiversideSearch for one-way flight options from Phoenix to Riverside. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Phoenix to Riverside. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/67:45 am
PHX
- LAX
1 stop12h 29m
Frontier
Deal found 7/16![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 11/38:05 am
PHX
- LAX
1 stop4h 52m
Frontier
Deal found 7/19![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 7/18. 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 10/225:22 pm
PHX
- LAX
Nonstop1h 30m
Frontier
Deal found 7/18![Frontier logo]()
$67
This Expedia deal was found by Cheapflights users on 7/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:22 pm
PHX
- LAX
Nonstop1h 30m
Frontier
Deal found 7/19![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sun 9/69:03 am
PHX
- LAX
1 stop13h 36m
Frontier
Deal found 7/20![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 9/710:30 pm
PHX
- LAX
1 stop24h 09m
Frontier
Deal found 7/16![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sat 11/78:05 am
PHX
- LAX
1 stop8h 47m
Frontier
Deal found 7/18![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 8/157:45 am
PHX
- LAX
1 stop7h 20m
Frontier
Deal found 7/16![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 11/1111:40 pm
PHX
- LAX
1 stop9h 40m
Frontier
Deal found 7/16![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 11/188:05 am
PHX
- LAX
1 stop4h 52m
Frontier
Deal found 7/19![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 7/17. 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.
Sat 8/811:40 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 7/17![Frontier logo]()
$77
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Mon 11/233:59 pm
PHX
- LAX
Nonstop1h 41m
United Airlines
Deal found 7/16![United Airlines logo]()
$79
Find flight deals from Phoenix to Riverside
Keep the following information in mind while searching for Phoenix to Riverside flight deals. Data was last updated July 21, 2026.
Round-trip from | $75 (Kiwi.com) |
|---|---|
One-way from | $61 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $204 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 21, 2026.
Use the filters below to find and compare flights from Phoenix to Riverside that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Sat 8/8
8:00 am-12:10 pm
1 stop4h 10m
Los Angeles
Sat 8/8
3:10 pm-4:40 pm
Nonstop1h 30m
$167
Quickest round-trip
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Thu 1/7
9:00 am-9:32 am
Nonstop1h 32m
Los Angeles
Thu 1/14
8:15 am-10:39 am
Nonstop1h 24m
$181
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Tue 8/18
3:45 pm-5:10 pm
Nonstop1h 25m
Los Angeles
Tue 8/25
1:50 pm-5:35 pm
1 stop3h 45m
$191
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Tue 9/1
4:00 pm-9:10 pm
1 stop5h 10m
Los Angeles
Tue 9/8
9:10 am-1:55 pm
1 stop4h 45m
$201
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Sat 10/31
11:25 am-5:35 pm
1 stop6h 10m
Los Angeles
Sat 11/7
5:15 am-11:20 am
1 stop5h 05m
$201
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Wed 8/19
4:02 pm-5:35 pm
Nonstop1h 33m
Los Angeles
Fri 8/21
1:46 pm-3:22 pm
Nonstop1h 36m
$220
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Tue 8/25
4:02 pm-5:35 pm
Nonstop1h 33m
Los Angeles
Sun 8/30
5:30 pm-7:04 pm
Nonstop1h 34m
$220
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Sat 9/5
11:00 am-3:55 pm
1 stop4h 55m
Los Angeles
Mon 9/7
5:40 pm-9:55 pm
1 stop4h 15m
$227
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Thu 10/15
7:00 pm-10:55 pm
1 stop3h 55m
Los Angeles
Sun 10/18
7:25 pm-11:50 pm
1 stop4h 25m
$228
PhoenixLos Angeles
PHX - LAX
PHXLAX
Phoenix Sky Harbor Intl
Mon 11/2
7:00 pm-8:55 pm
1 stop2h 55m
Los Angeles
Fri 11/13
5:40 pm-12:05 am
1 stop5h 25m
$235
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside from Phoenix with our price prediction graph.
PHX-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 Phoenix to Riverside
PH1-R1V
PHX-LAX
What is the cheapest time of day to fly from PHX to R1V?
Find hourly flight availability from Phoenix 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 21, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 31% on flights from Phoenix to Riverside by exploring options for tickets at noon.
Weekly flight availability from Phoenix to Riverside
Explore weekly flight availability from Phoenix 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 July 21, 2026.
The most flights from PH1 to R1V are scheduled on a Monday (98 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (45 on average).
How much does it cost to fly round-trip from Phoenix to Riverside?
What is the cheapest day to fly from Phoenix to Riverside?
Use this chart to determine the cheapest time to fly round-trip from Phoenix to Riverside. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Phoenix to Riverside flight should consider departing on Friday 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.
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 21, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Phoenix to Riverside have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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 Phoenix 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 Phoenix to Riverside by cabin class
Find flights from Phoenix to Riverside, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Riverside flights
Browse other Phoenix and Riverside flight options. Last updated on July 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Phoenix to Riverside flights
Consider these flights traveling from Phoenix to Riverside.
Top 8 airlines flying from Phoenix to Riverside
Discover the top 8 airlines that operate flights from Phoenix 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$133 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$208 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$78 | Average$94 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$97 | Average$272 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$97 | Average$261 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$277 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$128 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$529 | FlexibilityNo cancel fee | On-time75% |