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Flagstaff

$215+ Cheap flights from Riverside, CA to Flagstaff (FLG)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FLG
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Riverside to Flagstaff

Cheapest flights from Riverside to Flagstaff
Explore the most affordable flight options available from Riverside to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
vie. 1/21:10 pmFLG - LAX
1 stop6h 20mAmerican Airlines
Deal found 12/12$336
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
vie. 1/210:19 amFLG - LAX
1 stop5h 58mAmerican Airlines
Deal found 12/13$366
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
jue. 1/110:19 amFLG - LAX
1 stop5h 58mAmerican Airlines
Deal found 12/14$396
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/217:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
vie. 1/210:19 amFLG - LAX
1 stop5h 58mAmerican Airlines
Deal found 12/14$447
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/277:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
lun. 12/2910:19 amFLG - LAX
1 stop5h 58mAmerican Airlines
Deal found 12/13$466
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/217:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
mié. 12/311:10 pmFLG - LAX
1 stop6h 20mAmerican Airlines
Deal found 12/14$467
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:10 amLAX - FLG
1 stop5h 30mAmerican Airlines
jue. 1/110:19 amFLG - LAX
1 stop5h 58mAmerican Airlines
Deal found 12/14$496
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/217:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
dom. 12/287:39 amFLG - LAX
1 stop5h 38mAmerican Airlines
Deal found 12/14$518
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:31 pmLAX - FLG
1 stop3h 21mAmerican Airlines
jue. 1/110:19 amFLG - LAX
1 stop5h 58mAmerican Airlines
Deal found 12/14$552
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/172:30 pmLAX - FLG
1 stop3h 02mAmerican Airlines
vie. 1/21:10 pmFLG - LAX
1 stop3h 07mAmerican Airlines
Deal found 12/14$572

Find flight deals from Riverside to Flagstaff

Keep the following information in mind while searching for Riverside to Flagstaff flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$306
(American Airlines)

One-way from

$215
(American Airlines)

Popular in

January

Cheapest in

February

Average price

$405
Provider with most accurate pricing for Los Angeles-Flagstaff Pulliam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Flagstaff Pulliam flights.
Search Deals
From Riverside to Flagstaff Pulliam
Search Deals
One-way flight from Riverside to Flagstaff Pulliam
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Flagstaff 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Riverside to Flagstaff that are best for you.

Fly from

Riverside

Fly to

Flagstaff

Route

Depart

Return

Price

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

dom. 1/4

7:31 pm-11:52 pm

1 stop3h 21m

Flagstaff Pulliam

mar. 1/6

7:24 am-11:57 am

1 stop5h 33m

$306

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

lun. 12/29

7:31 pm-11:52 pm

1 stop3h 21m

Flagstaff Pulliam

vie. 1/2

1:10 pm-6:30 pm

1 stop6h 20m

$336

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

mar. 2/10

6:38 am-12:08 pm

1 stop4h 30m

Flagstaff Pulliam

dom. 2/15

1:16 pm-6:42 pm

1 stop6h 26m

$356

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

dom. 1/11

7:23 pm-11:44 pm

1 stop3h 21m

Flagstaff Pulliam

dom. 1/18

6:05 pm-10:17 pm

1 stop5h 12m

$356

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

mar. 12/30

7:31 pm-11:52 pm

1 stop3h 21m

Flagstaff Pulliam

vie. 1/2

10:19 am-3:17 pm

1 stop5h 58m

$366

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

lun. 12/29

7:31 pm-11:52 pm

1 stop3h 21m

Flagstaff Pulliam

jue. 1/1

10:19 am-3:17 pm

1 stop5h 58m

$396

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

jue. 1/15

1:00 pm-5:31 pm

1 stop3h 31m

Flagstaff Pulliam

dom. 1/18

12:38 pm-3:42 pm

1 stop4h 04m

$406

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

jue. 1/29

7:23 pm-11:44 pm

1 stop3h 21m

Flagstaff Pulliam

dom. 2/1

12:38 pm-3:42 pm

1 stop4h 04m

$406

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

vie. 1/30

6:38 am-12:08 pm

1 stop4h 30m

Flagstaff Pulliam

lun. 2/2

7:24 am-11:57 am

1 stop5h 33m

$406

Los AngelesFlagstaff

LAX - FLG

LAXFLG

Los Angeles

jue. 1/15

6:38 am-12:08 pm

1 stop4h 30m

Flagstaff Pulliam

lun. 1/19

6:05 pm-10:18 pm

1 stop5h 13m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 18 results
1
2

Best time to book a flight from Riverside to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Riverside 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 Riverside to Flagstaff

What is the cheapest month to book a flight from Riverside to Flagstaff?

Currently, September is the cheapest month in which you can book a flight from Riverside to Flagstaff (average of $133). Flying from Riverside to Flagstaff in November is currently the most expensive (average of $273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Riverside to Flagstaff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

It’s typically best to fly out from Riverside to Flagstaff in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Riverside to Flagstaff. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Flagstaff flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. 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 Flagstaff. Reviews last updated diciembre 15, 2025.
Read reviews from past customers who have flown American Airlines from Riverside to Flagstaff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,051 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • What airport do you fly into for flights to Flagstaff from Riverside?

    For a flight from Riverside to Flagstaff, you will be flying into Flagstaff Pulliam. Flagstaff Pulliam (FLG) is just 4.3 mi from the center of the city. Flagstaff Pulliam is the only Flagstaff airport and it handles 0 inbound flights from Riverside per day. 1 airline has flights to Flagstaff Pulliam from Riverside on a regular basis.

  • How long is the flight from Riverside to Flagstaff?

    A quick flight from Riverside to Flagstaff can take about 3h 21m. American Airlines provides one of the quickest options available for as low as $306. Riverside and Flagstaff are separated by a distance of 392 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Riverside to Flagstaff?

    Currently, September is the cheapest month in which you can book a flight from Riverside to Flagstaff (average of $133). Flying from Riverside to Flagstaff in November is currently the most expensive (average of $273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Williams
Winslow

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Top airline flying from Riverside to Flagstaff

Discover the top airline that operate flights from Riverside to Flagstaff. 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$275Average$474FlexibilityNo cancel feeOn-time71%

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