$54+ Cheap flights from Riverside, CA to Phoenix
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHX
Oct 9 — Oct 161
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 January, booked 79 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 September 9, 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 September 9, 2026.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:41 pm -
Nonstop1h 32m
Mon 10/267:38 pm -
1 stop13h 41m
Deal found 9/4![Frontier logo]()
$96
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:30 am -
1 stop4h 48m
Sun 9/204:18 pm -
Nonstop1h 27m
Deal found 9/7![Frontier logo]()
$97
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:25 pm -
Nonstop1h 37m
Sat 10/3112:26 pm -
Nonstop1h 30m
Deal found 9/5![Frontier logo]()
$98
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 9/2911:30 am -
1 stop7h 33m
Sat 10/1012:25 pm -
Nonstop1h 31m
Deal found 9/8![Frontier logo]()
$99
This CheapTickets 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:52 pm -
Nonstop1h 32m
Wed 10/710:20 am -
Nonstop1h 30m
Deal found 9/4![Frontier logo]()
$100
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:24 pm -
Nonstop1h 32m
Wed 10/142:00 pm -
Nonstop1h 29m
Deal found 9/8![Frontier logo]()
$101
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.
Thu 10/12:50 pm -
1 stop7h 57m
Sat 10/36:30 pm -
Nonstop1h 25m
Deal found 9/4![Frontier logo]()
$106
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:41 pm -
Nonstop1h 32m
Wed 9/3010:20 am -
Nonstop1h 30m
Deal found 9/4![Frontier logo]()
$107
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.
Thu 10/2212:21 am -
1 stop13h 27m
Sun 11/19:11 pm -
2 stops18h 56m
Deal found 9/5![Multiple Airlines logo]()
$409
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.
Thu 10/298:44 am -
2 stops13h 44m
Sun 11/15:34 pm -
1 stop18h 52m
Deal found 9/5![Multiple Airlines logo]()
$489
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.
Thu 10/2212:21 am -
1 stop13h 27m
Sun 10/257:32 pm -
2 stops17h 15m
Deal found 9/5![Multiple Airlines logo]()
$584
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.
Sat 11/216:48 pm -
2 stops23h 06m
Fri 11/278:20 am -
1 stop17h 50m
Deal found 9/7![Multiple Airlines logo]()
$588
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 September 9, 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 September 9, 2026.
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.
Tue 9/298:20 am -
Nonstop1h 32m
Tue 9/294:00 pm -
Nonstop1h 32m
Deal found 9/8![Delta logo]()
$157
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 pm -
Nonstop1h 30m
Mon 10/195:10 pm -
1 stop4h 40m
Deal found 9/8![Southwest logo]()
$167
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.
Thu 11/1212:55 pm -
Nonstop1h 37m
Sun 11/157:00 am -
Nonstop1h 33m
Deal found 9/4![United Airlines logo]()
$270
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:35 am -
1 stop4h 15m
Sat 10/245:40 am -
1 stop4h 45m
Deal found 9/8![Southwest logo]()
$177
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.
Thu 10/2212:21 am -
1 stop13h 27m
Sun 11/19:11 pm -
2 stops18h 56m
Deal found 9/5![Multiple Airlines logo]()
$409
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:25 am -
Nonstop1h 25m
Mon 10/57:50 am -
Nonstop1h 30m
Deal found 9/6![Southwest logo]()
$251
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:30 am -
2 stops5h 35m
Wed 11/1112:55 pm -
1 stop4h 00m
Deal found 9/7![Southwest logo]()
$258
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:55 am -
2 stops6h 05m
Sat 10/1012:40 pm -
1 stop3h 10m
Deal found 9/7![Southwest logo]()
$267
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am -
1 stop3h 30m
Wed 10/1411:55 am -
2 stops5h 20m
Deal found 9/5![Southwest logo]()
$276
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 pm -
1 stop4h 25m
Wed 10/711:55 am -
2 stops5h 20m
Deal found 9/4![Southwest logo]()
$276
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:05 am -
1 stop4h 45m
Tue 10/2011:55 am -
2 stops5h 20m
Deal found 9/6![Southwest logo]()
$276
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.
Thu 10/298:44 am -
2 stops13h 44m
Sun 11/15:34 pm -
1 stop18h 52m
Deal found 9/5![Multiple Airlines logo]()
$489
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:55 am -
2 stops6h 05m
Tue 10/2711:55 am -
2 stops5h 20m
Deal found 9/5![Southwest logo]()
$277
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.
Thu 10/2212:21 am -
1 stop13h 27m
Sun 10/257:32 pm -
2 stops17h 15m
Deal found 9/5![Multiple Airlines logo]()
$584
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.
Sat 11/216:48 pm -
2 stops23h 06m
Fri 11/278:20 am -
1 stop17h 50m
Deal found 9/7![Multiple Airlines logo]()
$588
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:55 am -
3 stops28h 39m
Sun 10/185:13 pm -
1 stop15h 11m
Deal found 9/8![Multiple Airlines logo]()
$801
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 11/2611:59 pm -
1 stop14h 55m
Sun 11/2910:06 pm -
2 stops18h 31m
Deal found 9/8![Multiple Airlines logo]()
$831
Last-minute flights from Riverside to PhoenixDiscover last-minute flight deals from Riverside to Phoenix. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Phoenix. Data last updated September 9, 2026 and is based on user searches.
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:30 am -
1 stop4h 48m
Sun 9/204:18 pm -
Nonstop1h 27m
Deal found 9/7![Frontier logo]()
$97
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 9/2911:30 am -
1 stop7h 33m
Sat 10/1012:25 pm -
Nonstop1h 31m
Deal found 9/8![Frontier logo]()
$99
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:41 pm -
Nonstop1h 32m
Wed 9/3010:20 am -
Nonstop1h 30m
Deal found 9/5![Frontier logo]()
$107
This CheapTickets 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:52 pm -
Nonstop1h 32m
Wed 10/710:20 am -
Nonstop1h 30m
Deal found 9/4![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.
Thu 10/12:50 pm -
1 stop7h 57m
Sat 10/36:30 pm -
Nonstop1h 25m
Deal found 9/4![Frontier logo]()
$106
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:24 pm -
Nonstop1h 32m
Thu 10/154:23 pm -
Nonstop1h 28m
Deal found 9/8![Frontier logo]()
$101
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 10/145:15 pm -
2 stops29h 13m
Sun 11/155:58 pm -
1 stop18h 33m
Deal found 9/4![Multiple Airlines logo]()
$491
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.
Thu 10/158:22 am -
2 stops14h 06m
Sun 11/155:58 pm -
1 stop18h 33m
Deal found 9/4![Multiple Airlines logo]()
$529
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.
Thu 10/2212:21 am -
1 stop13h 27m
Sun 11/19:11 pm -
2 stops18h 56m
Deal found 9/5![Multiple Airlines logo]()
$409
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:41 pm -
Nonstop1h 32m
Mon 10/267:38 pm -
1 stop13h 41m
Deal found 9/4![Frontier logo]()
$96
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:25 pm -
Nonstop1h 37m
Sat 10/3112:26 pm -
Nonstop1h 30m
Deal found 9/5![Frontier logo]()
$98
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.
Thu 10/298:44 am -
2 stops13h 44m
Sun 11/15:34 pm -
1 stop18h 52m
Deal found 9/5![Multiple Airlines logo]()
$489
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 September 9, 2026.
Search for one-way flight options from Riverside to Phoenix. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:38 pm -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$54
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.
Fri 10/309:57 pm -
1 stop14h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$59
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:38 pm -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$60
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.
Fri 11/69:57 pm -
1 stop14h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$61
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:38 pm -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$62
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.
Wed 10/214:24 pm -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$63
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:32 pm -
1 stop5h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$65
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:52 pm -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$67
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:45 am -
Nonstop1h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$68
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.
Wed 12/29:59 pm -
1 stop10h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$69
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 11/45:15 pm -
2 stops28h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$84
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.
Wed 10/75:20 pm -
2 stops29h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$94
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 September 9, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $96 (Mytrip) |
One-way from | $54 (CheapOair) |
Popular in | June |
Cheapest in | December |
Average price | $194 |
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 7,457,451 searches. Data last updated September 9, 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
Quickest round-trip
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Thu 11/19
11:50 am-2:15 pm
Nonstop1h 25m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Tue 10/13
4:34 pm-6:03 pm
Nonstop1h 29m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Sat 10/24
2:05 pm-5:55 pm
1 stop3h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Tue 10/27
6:55 am-1:00 pm
2 stops6h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Mon 9/28
6:10 pm-10:30 pm
1 stop4h 20m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
Los AngelesPhoenix
LAX Los Angeles - AZA Phoenix-Mesa Gateway
LAXAZA
Los Angeles
Thu 10/1
11:30 am-10:28 pm
2 stops10h 58m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$96
Los AngelesPhoenix
LAX Los Angeles - AZA Phoenix-Mesa Gateway
LAXAZA
Los Angeles
Wed 10/14
5:15 pm-10:28 pm
2 stops29h 13m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$109
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Fri 11/6
5:40 pm-11:55 pm
1 stop5h 15m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$116
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Wed 10/7
10:15 am-11:53 am
Nonstop1h 38m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$126
Los AngelesPhoenix
LAX Los Angeles - PHX Phoenix Sky Harbor Intl
LAXPHX
Los Angeles
Thu 9/24
8:45 pm-11:28 am
1 stop14h 43m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$130
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 September 9, 2026.
A simple way to save on the total cost of your ticket is to fly from Riverside to Phoenix in the afternoon. If you’re flexible enough to do this you can expect to save up to 31% 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 September 9, 2026.
The most flights from R1V to PH1 are scheduled on a Tuesday (65 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Riverside to Phoenix?
Airfare is below average for this route at the moment.
Riverside to Phoenix flights typically cost between $124 and $260 in October.The cheapest round-trip price found within the last 5 days was $96 on Frontier (Oct 24-Oct 26).
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 September 5, 2026.
Travelers seeking maximum savings on their Riverside to Phoenix flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings 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 September 9, 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
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Riverside to Phoenix
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.
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 September 9, 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$153 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$90 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$68 | Average$216 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$306 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$296 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$125 | Average$317 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$132 | Average$297 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$203 | Average$533 | FlexibilityNo cancel fee | On-time75% |