$55+ Cheap flights from Riverside, CA to Phoenix
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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHX
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Riverside to Phoenix 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 Phoenix are usually found in December or September, booked 90 days in advance, depart on a Friday or Saturday and return on a Saturday
Cheap flight deals from Riverside to Phoenix
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Best
Last-minute
One-way
Cheapest flights from Riverside to PhoenixExplore the most affordable flight options available from Riverside to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Riverside to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/1810:19 pm
LAX
- PHX
Nonstop1h 40m
Frontier
Mon 8/247:50 pm
PHX
- LAX
Nonstop1h 34m
Frontier
Deal found 6/11![Frontier logo]()
$81
This Priceline deal was found by Cheapflights users on 6/11. 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.
Tue 7/71:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Tue 9/17:50 pm
PHX
- LAX
Nonstop1h 34m
Frontier
Deal found 6/11![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 6/11. 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 8/1910:19 pm
LAX
- PHX
Nonstop1h 40m
Frontier
Sat 8/227:50 pm
PHX
- LAX
Nonstop1h 34m
Frontier
Deal found 6/11![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/141:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Fri 7/1711:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/15![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 6/14. 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 10/51:17 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Mon 10/55:20 pm
PHX
- LAX
Nonstop1h 30m
Frontier
Deal found 6/14![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 6/12. 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 8/61:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Tue 8/1111:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/12![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 6/11. 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 7/91:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Thu 7/1611:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/11![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/251:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Tue 7/2811:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/15![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 6/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Thu 8/1311:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/16![Frontier logo]()
$91
This WAYA deal was found by Cheapflights users on 6/15. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Wed 7/152:04 pm
PHX
- LAX
1 stop5h 59m
Frontier
Deal found 6/15![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 6/16. 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.
Tue 10/271:20 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Wed 10/283:14 pm
PHX
- LAX
Nonstop1h 29m
Frontier
Deal found 6/16![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/189:18 am
LAX
- AZA
1 stop12h 40m
Multiple Airlines
Sun 6/213:07 pm
AZA
- LAX
2 stops18h 18m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$550
Best flights from Riverside to PhoenixDiscover carefully curated flight deals from Riverside to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Riverside to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/15. 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 7/216:35 pm
LAX
- PHX
1 stop4h 35m
Southwest
Tue 7/2811:30 am
PHX
- LAX
1 stop4h 05m
Southwest
Deal found 6/15![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 6/13. 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 8/68:40 am
LAX
- PHX
Nonstop1h 25m
Southwest
Mon 8/1011:25 am
PHX
- LAX
Nonstop1h 25m
Southwest
Deal found 6/13![Southwest logo]()
$181
This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 7/153:40 pm
LAX
- PHX
1 stop4h 00m
Southwest
Wed 7/222:30 pm
PHX
- LAX
2 stops5h 30m
Southwest
Deal found 6/15![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 6/15. 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 9/128:55 am
LAX
- PHX
1 stop7h 35m
Southwest
Mon 9/1412:35 pm
PHX
- LAX
1 stop4h 50m
Southwest
Deal found 6/15![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 7/225:35 am
LAX
- PHX
1 stop4h 40m
Southwest
Sat 7/251:50 pm
PHX
- LAX
1 stop6h 30m
Southwest
Deal found 6/15![Southwest logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 6/259:18 am
LAX
- AZA
1 stop12h 40m
Multiple Airlines
Sun 6/283:07 pm
AZA
- LAX
2 stops24h 00m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$607
This Southwest deal was found by Cheapflights users on 6/11. 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 10/225:05 am
LAX
- PHX
Nonstop1h 25m
Southwest
Sun 10/2510:50 pm
PHX
- LAX
Nonstop1h 25m
Southwest
Deal found 6/11![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 6/13. 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.
Wed 10/142:35 pm
LAX
- PHX
1 stop2h 55m
Southwest
Wed 10/2111:30 am
PHX
- LAX
1 stop3h 00m
Southwest
Deal found 6/13![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 6/15. 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.
Fri 9/115:50 pm
LAX
- PHX
1 stop4h 00m
Southwest
Wed 9/1610:55 am
PHX
- LAX
1 stop4h 30m
Southwest
Deal found 6/15![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 6/11. 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 9/103:15 pm
LAX
- PHX
1 stop3h 25m
Southwest
Sun 9/136:40 pm
PHX
- LAX
1 stop4h 35m
Southwest
Deal found 6/11![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 6/14. 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 6/309:30 am
LAX
- PHX
2 stops5h 10m
Southwest
Tue 7/75:15 pm
PHX
- LAX
1 stop5h 50m
Southwest
Deal found 6/14![Southwest logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Fri 6/266:02 pm
LAX
- AZA
2 stops37h 35m
Multiple Airlines
Fri 7/33:15 pm
AZA
- LAX
1 stop32h 34m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Fri 6/266:30 am
LAX
- AZA
2 stops15h 02m
Multiple Airlines
Sun 6/283:41 pm
AZA
- LAX
1 stop28h 30m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$844
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/226:30 am
LAX
- AZA
2 stops15h 02m
Multiple Airlines
Thu 6/253:41 pm
AZA
- LAX
1 stop28h 30m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$886
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Fri 6/196:30 am
LAX
- AZA
2 stops15h 02m
Multiple Airlines
Sun 6/213:45 pm
AZA
- LAX
1 stop28h 26m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$949
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/29:18 am
LAX
- AZA
1 stop12h 01m
Multiple Airlines
Fri 7/38:30 am
AZA
- LAX
2 stops15h 41m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$952
Last-minute flights from Riverside to PhoenixDiscover last-minute flight deals from Riverside to Phoenix. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Phoenix. Data last updated June 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/189:18 am
LAX
- AZA
1 stop12h 40m
Multiple Airlines
Sun 6/213:07 pm
AZA
- LAX
2 stops18h 18m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$550
This Super.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/12:00 pm
LAX
- PHX
Nonstop1h 31m
Frontier
Wed 7/811:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/12![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 6/14. 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.
Sat 7/42:00 pm
LAX
- PHX
Nonstop1h 31m
Frontier
Tue 7/711:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/14![Frontier logo]()
$91
This Priceline deal was found by Cheapflights users on 6/11. 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.
Tue 7/71:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Tue 9/17:50 pm
PHX
- LAX
Nonstop1h 34m
Frontier
Deal found 6/11![Frontier logo]()
$82
This WAYA deal was found by Cheapflights users on 6/15. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Wed 7/152:04 pm
PHX
- LAX
1 stop5h 59m
Frontier
Deal found 6/15![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 6/11. 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 7/91:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Thu 7/1611:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/11![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/141:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Fri 7/1711:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/15![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 7/146:30 am
LAX
- PHX
1 stop16h 35m
Frontier
Tue 7/2111:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/16![Frontier logo]()
$95
This Expedia deal was found by Cheapflights users on 6/12. 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.
Wed 7/151:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Wed 7/2211:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/12![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 6/15. 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 7/151:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Tue 7/2111:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/15![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/161:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Mon 7/2011:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/11![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/251:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Tue 7/2811:35 am
PHX
- LAX
Nonstop1h 26m
Frontier
Deal found 6/15![Frontier logo]()
$90
One-way flights from Riverside to PhoenixSearch for one-way flight options from Riverside to Phoenix. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Riverside to Phoenix. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Deal found 6/15![Frontier logo]()
$55
This WAYA deal was found by Cheapflights users on 6/13. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
LAX
- PHX
1 stop6h 29m
Frontier
Deal found 6/13![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 6/11. 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 8/11:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Deal found 6/11![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/226:30 am
LAX
- PHX
1 stop16h 35m
Frontier
Deal found 6/12![Frontier logo]()
$59
This Super.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/12:00 pm
LAX
- PHX
Nonstop1h 31m
Frontier
Deal found 6/11![Frontier logo]()
$60
This Priceline deal was found by Cheapflights users on 6/11. 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.
Mon 8/171:56 pm
LAX
- PHX
Nonstop1h 35m
Frontier
Deal found 6/11![Frontier logo]()
$61
This Expedia deal was found by Cheapflights users on 6/11. 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.
Wed 10/145:31 pm
LAX
- PHX
Nonstop1h 31m
Frontier
Deal found 6/11![Frontier logo]()
$64
This Expedia deal was found by Cheapflights users on 6/11. 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.
Fri 10/307:47 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 6/11![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 9/251:17 pm
LAX
- PHX
Nonstop1h 34m
Frontier
Deal found 6/12![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/107:07 pm
LAX
- PHX
1 stop26h 02m
Frontier
Deal found 6/11![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/47:07 pm
LAX
- PHX
1 stop26h 06m
Frontier
Deal found 6/11![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 8/1912:14 pm
LAX
- AZA
2 stops30h 22m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$115
Find flight deals from Riverside to Phoenix
Keep the following information in mind while searching for Riverside to Phoenix flight deals. Data was last updated June 16, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $79 (Frontier) |
One-way from | $55 (Mytrip) |
Popular in | June |
Cheapest in | December |
Average price | $224 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside to Phoenix 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 June 16, 2026.
Use the filters below to find and compare flights from Riverside to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Tue 7/21
6:35 pm-11:10 pm
1 stop4h 35m
Phoenix Sky Harbor Intl
Tue 7/28
11:30 am-3:35 pm
1 stop4h 05m
$177
Quickest round-trip
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Thu 8/6
8:40 am-10:05 am
Nonstop1h 25m
Phoenix Sky Harbor Intl
Mon 8/10
11:25 am-12:50 pm
Nonstop1h 25m
$181
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Wed 7/15
3:40 pm-7:40 pm
1 stop4h 00m
Phoenix Sky Harbor Intl
Wed 7/22
2:30 pm-8:00 pm
2 stops5h 30m
$182
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Sat 9/12
8:55 am-4:30 pm
1 stop7h 35m
Phoenix Sky Harbor Intl
Mon 9/14
12:35 pm-5:25 pm
1 stop4h 50m
$201
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Wed 7/22
5:35 am-10:15 am
1 stop4h 40m
Phoenix Sky Harbor Intl
Sat 7/25
1:50 pm-8:20 pm
1 stop6h 30m
$201
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Thu 10/22
5:05 am-6:30 am
Nonstop1h 25m
Phoenix Sky Harbor Intl
Sun 10/25
10:50 pm-12:15 am
Nonstop1h 25m
$224
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Wed 10/14
2:35 pm-5:30 pm
1 stop2h 55m
Phoenix Sky Harbor Intl
Wed 10/21
11:30 am-2:30 pm
1 stop3h 00m
$228
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Fri 9/11
5:50 pm-9:50 pm
1 stop4h 00m
Phoenix Sky Harbor Intl
Wed 9/16
10:55 am-3:25 pm
1 stop4h 30m
$228
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Thu 9/10
3:15 pm-6:40 pm
1 stop3h 25m
Phoenix Sky Harbor Intl
Sun 9/13
6:40 pm-11:15 pm
1 stop4h 35m
$244
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles Los Angeles
Tue 6/30
9:30 am-2:40 pm
2 stops5h 10m
Phoenix Sky Harbor Intl
Tue 7/7
5:15 pm-11:05 pm
1 stop5h 50m
$248
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Riverside to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Riverside with our price prediction graph.
LAX-PHX
LAX-AZA
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 Phoenix
R1V-PH1
LAX-PHX
LAX-AZA
What is the cheapest time of day to fly from R1V to PHX?
Find hourly flight availability from Riverside to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
A simple way to save on the total cost of your ticket is to fly from Riverside to Phoenix in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.
Weekly flight availability from Riverside to Phoenix
Explore weekly flight availability from Riverside to Phoenix. 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 June 16, 2026.
The most flights from R1V to PH1 are scheduled on a Sunday (94 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (72 on average).
How much does it cost to fly round-trip from Riverside to Phoenix?
What is the cheapest day to fly from Riverside to Phoenix?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Phoenix. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Riverside to Phoenix flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated June 16, 2026.
Read through reviews of airlines operating flights from Riverside to Phoenix, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Riverside to Phoenix. 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 Riverside to Phoenix
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Complete your trip
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Search flights from Riverside to Phoenix by cabin class
Find flights from Riverside to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Riverside and Phoenix flights
Browse other Riverside and Phoenix flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Riverside to Phoenix
Discover the top 8 airlines that operate flights from Riverside to Phoenix. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$153 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$62 | Average$200 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$71 | Average$94 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$106 | Average$299 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$278 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$285 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$124 | Average$314 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$203 | Average$529 | FlexibilityNo cancel fee | On-time75% |