$340+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FLG
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Riverside to Flagstaff 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.Cheap flight deals from Riverside to Flagstaff
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Best
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Cheapest flights from Riverside to FlagstaffExplore 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 June 9, 2026.
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 June 9, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:00 am
LAX
- FLG
1 stop3h 20m
American Airlines
Tue 7/1411:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/8![American Airlines logo]()
$382
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sun 7/266:27 pm
FLG
- LAX
1 stop3h 40m
American Airlines
Deal found 6/8![American Airlines logo]()
$412
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sat 7/2511:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/9![American Airlines logo]()
$417
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:35 pm
LAX
- FLG
1 stop3h 08m
American Airlines
Sun 11/157:05 pm
FLG
- LAX
1 stop3h 46m
American Airlines
Deal found 6/8![American Airlines logo]()
$432
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
LAX
- FLG
1 stop5h 13m
American Airlines
Mon 9/2110:40 am
FLG
- LAX
1 stop4h 47m
American Airlines
Deal found 6/8![American Airlines logo]()
$442
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:43 pm
LAX
- FLG
1 stop3h 24m
American Airlines
Sat 9/2610:40 am
FLG
- LAX
1 stop4h 47m
American Airlines
Deal found 6/9![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
LAX
- FLG
1 stop3h 38m
American Airlines
Mon 10/196:59 pm
FLG
- LAX
1 stop3h 01m
American Airlines
Deal found 6/7![American Airlines logo]()
$447
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Tue 7/1411:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/8![American Airlines logo]()
$451
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:35 pm
LAX
- FLG
1 stop3h 21m
American Airlines
Tue 6/96:50 am
FLG
- LAX
1 stop5h 25m
American Airlines
Deal found 6/6![American Airlines logo]()
$452
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
LAX
- FLG
2 stops12h 59m
American Airlines
Sat 7/1110:17 am
FLG
- LAX
1 stop6h 02m
American Airlines
Deal found 6/5![American Airlines logo]()
$465
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am
LAX
- FLG
1 stop4h 43m
American Airlines
Sun 10/411:43 am
FLG
- LAX
1 stop3h 44m
American Airlines
Deal found 6/8![American Airlines logo]()
$476
Best flights from Riverside to FlagstaffDiscover carefully curated flight deals from Riverside to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Riverside to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:19 am
LAX
- FLG
1 stop3h 28m
American Airlines
Sat 7/1110:17 am
FLG
- LAX
1 stop6h 02m
American Airlines
Deal found 6/5![American Airlines logo]()
$382
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:19 am
LAX
- FLG
1 stop3h 28m
American Airlines
Sat 7/2510:17 am
FLG
- LAX
1 stop6h 02m
American Airlines
Deal found 6/8![American Airlines logo]()
$417
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Wed 6/241:48 pm
FLG
- LAX
1 stop4h 32m
American Airlines
Deal found 6/6![American Airlines logo]()
$452
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:32 pm
LAX
- FLG
2 stops11h 15m
American Airlines
Tue 7/1411:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/8![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Mon 7/1311:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/7![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sat 7/1810:17 am
FLG
- LAX
1 stop6h 02m
American Airlines
Deal found 6/7![American Airlines logo]()
$485
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Mon 6/226:50 am
FLG
- LAX
1 stop5h 25m
American Airlines
Deal found 6/4![American Airlines logo]()
$486
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:15 am
LAX
- FLG
1 stop3h 40m
American Airlines
Sun 6/146:27 pm
FLG
- LAX
1 stop3h 34m
American Airlines
Deal found 6/5![American Airlines logo]()
$511
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Sun 6/216:27 pm
FLG
- LAX
1 stop3h 34m
American Airlines
Deal found 6/5![American Airlines logo]()
$520
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:15 am
LAX
- FLG
1 stop3h 39m
American Airlines
Mon 6/2910:25 am
FLG
- LAX
1 stop5h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$520
Last-minute flights from Riverside to FlagstaffDiscover last-minute flight deals from Riverside to Flagstaff. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Flagstaff. Data last updated June 9, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:15 am
LAX
- FLG
1 stop3h 39m
American Airlines
Sat 6/136:50 am
FLG
- LAX
1 stop5h 25m
American Airlines
Deal found 6/8![American Airlines logo]()
$486
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Tue 7/1411:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/8![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:15 am
LAX
- FLG
1 stop3h 40m
American Airlines
Wed 6/241:48 pm
FLG
- LAX
1 stop4h 32m
American Airlines
Deal found 6/7![American Airlines logo]()
$452
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sun 7/126:27 pm
FLG
- LAX
1 stop3h 40m
American Airlines
Deal found 6/6![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Mon 7/1311:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/7![American Airlines logo]()
$481
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:00 am
LAX
- FLG
1 stop3h 20m
American Airlines
Tue 7/1411:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/8![American Airlines logo]()
$382
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
LAX
- FLG
2 stops12h 59m
American Airlines
Sat 7/1110:17 am
FLG
- LAX
1 stop6h 02m
American Airlines
Deal found 6/5![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sat 7/1810:17 am
FLG
- LAX
1 stop6h 02m
American Airlines
Deal found 6/7![American Airlines logo]()
$485
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sat 7/2511:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/9![American Airlines logo]()
$417
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:19 am
LAX
- FLG
1 stop4h 49m
American Airlines
Sun 7/266:27 pm
FLG
- LAX
1 stop3h 40m
American Airlines
Deal found 6/8![American Airlines logo]()
$412
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
LAX
- FLG
1 stop3h 20m
American Airlines
Sat 8/111:38 am
FLG
- LAX
1 stop4h 41m
American Airlines
Deal found 6/8![American Airlines logo]()
$482
One-way flights from Riverside to FlagstaffSearch for one-way flight options from Riverside to Flagstaff. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Riverside to Flagstaff. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:15 am
LAX
- FLG
1 stop3h 39m
American Airlines
Deal found 6/5![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:41 pm
LAX
- FLG
1 stop14h 27m
American Airlines
Deal found 6/7![American Airlines logo]()
$354
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Deal found 6/8![American Airlines logo]()
$364
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:15 am
LAX
- FLG
1 stop4h 58m
American Airlines
Deal found 6/8![American Airlines logo]()
$398
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:32 pm
LAX
- FLG
2 stops11h 15m
American Airlines
Deal found 6/8![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:05 pm
LAX
- FLG
2 stops21h 52m
American Airlines
Deal found 6/7![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:10 pm
LAX
- FLG
2 stops13h 37m
American Airlines
Deal found 6/7![American Airlines logo]()
$460
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:32 pm
LAX
- FLG
2 stops12h 36m
American Airlines
Deal found 6/8![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
LAX
- FLG
2 stops12h 59m
American Airlines
Deal found 6/7![American Airlines logo]()
$475
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:49 pm
LAX
- FLG
2 stops12h 00m
American Airlines
Deal found 6/5![American Airlines logo]()
$489
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $382 (American Airlines) |
One-way from | $340 (American Airlines) |
Popular in | May |
Cheapest in | October |
Average price | $572 |
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 June 9, 2026.
Use the filters below to find and compare flights from Riverside to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Wed 7/8
6:19 am-9:47 am
1 stop3h 28m
Flagstaff Pulliam
Sat 7/11
10:17 am-4:19 pm
1 stop6h 02m
$382
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Wed 7/22
6:19 am-9:47 am
1 stop3h 28m
Flagstaff Pulliam
Sat 7/25
10:17 am-4:19 pm
1 stop6h 02m
$417
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Sat 6/20
6:15 am-11:13 am
1 stop4h 58m
Flagstaff Pulliam
Wed 6/24
1:48 pm-6:20 pm
1 stop4h 32m
$452
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Tue 7/7
10:32 pm-9:47 am
2 stops11h 15m
Flagstaff Pulliam
Tue 7/14
11:38 am-4:19 pm
1 stop4h 41m
$470
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Mon 7/6
6:19 am-11:08 am
1 stop4h 49m
Flagstaff Pulliam
Mon 7/13
11:38 am-4:19 pm
1 stop4h 41m
$481
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Thu 7/16
6:19 am-11:08 am
1 stop4h 49m
Flagstaff Pulliam
Sat 7/18
10:17 am-4:19 pm
1 stop6h 02m
$485
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Sat 6/20
6:15 am-11:13 am
1 stop4h 58m
Flagstaff Pulliam
Mon 6/22
6:50 am-12:15 pm
1 stop5h 25m
$486
Quickest round-trip
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Sat 6/13
6:15 am-9:55 am
1 stop3h 40m
Flagstaff Pulliam
Sun 6/14
6:27 pm-10:01 pm
1 stop3h 34m
$511
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Thu 6/18
6:15 am-11:13 am
1 stop4h 58m
Flagstaff Pulliam
Sun 6/21
6:27 pm-10:01 pm
1 stop3h 34m
$520
Los AngelesFlagstaff
LAX - FLG
LAXFLG
Los Angeles
Thu 6/25
6:15 am-9:54 am
1 stop3h 39m
Flagstaff Pulliam
Mon 6/29
10:25 am-3:38 pm
1 stop5h 13m
$520
Showing 1-10 of 19 resultsSorted by cheapest first
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.
LAX-FLG
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
R1V-FLG
LAX-FLG
How much does it cost to fly round-trip from Riverside to Flagstaff?
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 June 9, 2026.
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.
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
Traveling to a place near Flagstaff?
Book flights to Flagstaff if you plan to visit one of these locationsWinslow
Williams
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$466 | FlexibilityNo cancel fee | On-time71% |