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Riverside

$46+ Cheap flights from Arizona 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Arizona to Riverside

Cheapest flights from Arizona to Riverside
Explore the most affordable flight options available from Arizona to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:50 pm
PHX
-
LAX
Nonstop1h 34m
Frontier
Tue 9/810:19 pm
LAX
-
PHX
Nonstop1h 40m
Frontier
Deal found 6/4$69
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:14 pm
PHX
-
LAX
Nonstop1h 29m
Frontier
Sat 11/77:47 pm
LAX
-
PHX
Nonstop1h 34m
Frontier
Deal found 6/8$70
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:50 pm
PHX
-
LAX
Nonstop1h 34m
Frontier
Thu 9/171:17 pm
LAX
-
PHX
Nonstop1h 34m
Frontier
Deal found 6/6$74
This Frontier deal was found by Cheapflights users on 6/5. 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 10/69:28 am
LAS
-
LAX
Nonstop1h 24m
Frontier
Wed 10/710:27 pm
LAX
-
LAS
Nonstop1h 22m
Frontier
Deal found 6/5$75
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:45 pm
LAS
-
LAX
Nonstop1h 18m
Frontier
Tue 7/286:30 am
LAX
-
LAS
Nonstop1h 21m
Frontier
Deal found 6/6$76
This Super.com deal was found by Cheapflights users on 6/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:32 am
PHX
-
LAX
Nonstop1h 33m
Frontier
Wed 7/12:00 pm
LAX
-
PHX
Nonstop1h 31m
Frontier
Deal found 6/5$77
This Frontier deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:35 am
PHX
-
LAX
Nonstop1h 26m
Frontier
Wed 7/221:56 pm
LAX
-
PHX
Nonstop1h 35m
Frontier
Deal found 6/9$78
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:06 am
LAS
-
LAX
Nonstop1h 19m
Frontier
Tue 7/76:30 am
LAX
-
LAS
Nonstop1h 21m
Frontier
Deal found 6/5$78
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:14 pm
PHX
-
LAX
Nonstop1h 29m
Frontier
Tue 11/31:20 pm
LAX
-
PHX
Nonstop1h 34m
Frontier
Deal found 6/8$79
This Travelocity deal was found by Cheapflights users on 6/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:06 am
LAS
-
LAX
Nonstop1h 19m
Frontier
Sun 9/68:15 pm
LAX
-
LAS
Nonstop1h 20m
Frontier
Deal found 6/4$79
This Orbitz deal was found by Cheapflights users on 6/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:22 pm
PHX
-
LAX
Nonstop1h 30m
Frontier
Mon 10/191:17 pm
LAX
-
PHX
Nonstop1h 34m
Frontier
Deal found 6/6$80
This Frontier deal was found by Cheapflights users on 6/4. 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.
Mon 10/124:47 pm
LAS
-
LAX
Nonstop1h 22m
Frontier
Tue 10/133:15 pm
LAX
-
LAS
Nonstop1h 24m
Frontier
Deal found 6/4$80

Find flight deals from Arizona to Riverside

Keep the following information in mind while searching for Arizona to Riverside flight deals. Data was last updated June 9, 2026.

Round-trip from

$69
(Expedia)

One-way from

$46
(Expedia)

Popular in

June

Cheapest in

January

Average price

$191
From Arizona to Riverside
Search Deals
One-way flight from Arizona to Riverside
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 June 9, 2026.
Use the filters below to find and compare flights from Arizona to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 7/28

7:20 am-12:00 pm

1 stop4h 40m

Los Angeles Los Angeles

Tue 7/28

9:55 pm-11:25 pm

Nonstop1h 30m

$147

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 7/28

5:25 am-10:40 am

1 stop5h 15m

Los Angeles Los Angeles

Wed 7/29

10:25 am-4:05 pm

1 stop5h 40m

$157

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 7/1

6:05 am-12:05 pm

1 stop6h 00m

Los Angeles Los Angeles

Sat 7/4

10:40 am-4:25 pm

2 stops5h 45m

$162

TucsonLos Angeles

TUS - LAX

TUSLAX

Tucson

Tue 8/18

6:29 am-8:10 am

Nonstop1h 41m

Los Angeles Los Angeles

Mon 9/14

9:34 am-11:10 am

Nonstop1h 36m

$166

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 7/21

4:35 pm-10:05 pm

2 stops5h 30m

Los Angeles Los Angeles

Tue 7/28

2:15 pm-7:25 pm

2 stops5h 10m

$167

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Fri 7/3

12:10 pm-1:30 pm

Nonstop1h 20m

Los Angeles Los Angeles

Sat 7/4

7:55 am-2:45 pm

2 stops6h 50m

$172

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 7/1

7:50 am-11:30 am

1 stop3h 40m

Los Angeles Los Angeles

Sat 7/4

7:55 am-1:50 pm

1 stop5h 55m

$177

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 7/8

6:45 pm-10:20 pm

1 stop3h 35m

Los Angeles Los Angeles

Wed 7/15

6:45 pm-10:25 pm

1 stop3h 40m

$177

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 7/4

1:35 pm-8:15 pm

2 stops6h 40m

Los Angeles Los Angeles

Mon 7/6

5:00 pm-10:45 pm

1 stop5h 45m

$180

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Tue 7/21

5:10 pm-10:20 pm

2 stops5h 10m

Los Angeles Los Angeles

Wed 7/22

2:15 pm-6:30 pm

1 stop4h 15m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Arizona to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Riverside

What is the cheapest time of day to fly from AZ to R1V?

Find hourly flight availability from Arizona 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 June 9, 2026.

When flying from Arizona to Riverside, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.

Weekly flight availability from Arizona to Riverside

Explore weekly flight availability from Arizona 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 June 9, 2026.

The most flights from USAZ to R1V are scheduled on a Monday (94 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (49 on average).

How much does it cost to fly round-trip from Arizona to Riverside?

What is the cheapest day to fly from Arizona to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Arizona to Riverside. Price data was last updated on May 30, 2026.

Travelers seeking maximum savings on their Arizona 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.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Riverside?

    Southwest, Delta, and United Airlines can get you from Arizona to Riverside in just under 1h 35m. Your travel time can differ by up to 3h 05m. There are 345 mi between Arizona and Riverside. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Arizona to Riverside one-way?

    $23 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $58 and $58, respectively.

  • What are the most popular routes from Arizona to Riverside?

    While some choose either Phoenix Sky Harbor Intl - Los Angeles Los Angeles or Tucson - Los Angeles Los Angeles, Las Vegas Harry Reid Intl - Los Angeles Los Angeles is the most popular route from Arizona to Riverside.

  • What are the most reliable airlines from Arizona to Riverside?

    Before booking your flight to Riverside from Arizona, check out the most reliable airlines to get you to your destination on time: Qatar Airways (100%), Porter Airlines (97%), LATAM Airlines( 96%).

  • What are the cheapest flights from Arizona to Riverside?

    While on average a flight from Arizona to Riverside is generally $908, our data shows the cheapest flight currently is $29. When looking at the most popular route, (Las Vegas Harry Reid Intl - Los Angeles Los Angeles), you can expect to pay $109 for that flight.

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

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

  • How can I find direct flights from Arizona to Riverside?

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

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

    Yes. Cheapflights offers flight deals from Arizona to Riverside by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Arizona to Riverside

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Top 8 airlines flying from Arizona to Riverside

Discover the top 8 airlines that operate flights from Arizona 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$143FlexibilityNo cancel feeOn-time62%
DeltaCheapest$66Average$247FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$78Average$91FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$97Average$322FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$97Average$285FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$114Average$262FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$117Average$412FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$133Average$222FlexibilityNo cancel feeOn-time62%

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