$102+ Cheap flights from Sioux Falls (FSD) 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — LAX
May 19 — May 261
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Riverside 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 Sioux Falls Joe Foss Field to Riverside are usually found in July or August, booked 19 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Sioux Falls to Riverside
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux Falls to RiversideExplore the most affordable flight options available from Sioux Falls to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.
Explore the most affordable flight options available from Sioux Falls to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Mon 5/116:30 am
LAX
- FSD
1 stop6h 52m
Frontier
Deal found 4/16![Frontier logo]()
$160
This Priceline deal was found by Cheapflights users on 4/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:06 pm
FSD
- LAX
1 stop6h 05m
Frontier
Wed 5/69:40 am
LAX
- FSD
1 stop6h 53m
Frontier
Deal found 4/14![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:14 pm
FSD
- LAX
1 stop5h 57m
Frontier
Wed 6/246:30 am
LAX
- FSD
1 stop10h 49m
Frontier
Deal found 4/14![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:06 pm
FSD
- LAX
1 stop17h 23m
Frontier
Mon 5/46:15 am
LAX
- FSD
1 stop10h 56m
Frontier
Deal found 4/17![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:25 pm
FSD
- LAX
1 stop25h 11m
Frontier
Mon 6/16:30 am
LAX
- FSD
1 stop7h 10m
Frontier
Deal found 4/17![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Sun 5/108:59 pm
LAX
- FSD
1 stop16h 23m
Frontier
Deal found 4/15![Frontier logo]()
$236
This CheapOair deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:25 pm
FSD
- LAX
1 stop18h 10m
Frontier
Tue 5/264:31 pm
LAX
- FSD
1 stop24h 02m
Frontier
Deal found 4/16![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 4/18. 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.
Fri 5/154:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Fri 5/226:30 am
LAX
- FSD
1 stop7h 10m
Frontier
Deal found 4/18![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:06 pm
FSD
- LAX
1 stop6h 05m
Frontier
Mon 4/276:15 am
LAX
- FSD
1 stop11h 06m
Frontier
Deal found 4/14![Frontier logo]()
$251
Best flights from Sioux Falls to RiversideDiscover carefully curated flight deals from Sioux Falls to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 19, 2026.
Discover carefully curated flight deals from Sioux Falls to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 19, 2026.
This Frontier deal was found by Cheapflights users on 4/18. 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.
Fri 5/84:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Mon 5/116:30 am
LAX
- FSD
1 stop6h 52m
Frontier
Deal found 4/18![Frontier logo]()
$235
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 6/2710:53 am
FSD
- LAX
1 stop8h 47m
Delta
Sat 7/412:30 pm
LAX
- FSD
1 stop8h 42m
Delta
Deal found 4/19![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
FSD
- LAX
1 stop5h 30m
United Airlines
Wed 9/3012:40 pm
LAX
- FSD
1 stop7h 03m
United Airlines
Deal found 4/14![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/275:35 pm
FSD
- LAX
1 stop8h 24m
American Airlines
Sat 7/46:19 am
LAX
- FSD
2 stops8h 35m
American Airlines
Deal found 4/19![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
FSD
- LAX
1 stop5h 36m
United Airlines
Tue 5/1912:58 pm
LAX
- FSD
1 stop5h 22m
United Airlines
Deal found 4/14![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 4/18. 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.
Fri 5/85:20 am
FSD
- LAX
1 stop9h 59m
Delta
Sun 5/1011:59 pm
LAX
- FSD
1 stop8h 16m
Delta
Deal found 4/18![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:51 pm
FSD
- LAX
1 stop6h 04m
United Airlines
Fri 6/1212:13 am
LAX
- FSD
1 stop8h 28m
United Airlines
Deal found 4/14![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:53 pm
FSD
- LAX
1 stop5h 47m
Delta
Sat 6/136:25 am
LAX
- FSD
1 stop7h 19m
Delta
Deal found 4/14![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 7/226:00 am
FSD
- LAX
1 stop5h 32m
United Airlines
Sat 8/84:10 pm
LAX
- FSD
1 stop5h 43m
United Airlines
Deal found 4/17![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 6/2710:53 am
FSD
- LAX
1 stop8h 47m
Delta
Sun 7/57:05 am
LAX
- FSD
1 stop10h 54m
Delta
Deal found 4/17![Delta logo]()
$448
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:51 pm
FSD
- LAX
1 stop6h 04m
United Airlines
Fri 8/73:35 pm
LAX
- FSD
1 stop7h 33m
United Airlines
Deal found 4/16![United Airlines logo]()
$469
Last-minute flights from Sioux Falls to RiversideDiscover last-minute flight deals from Sioux Falls to Riverside. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Riverside. Data last updated April 19, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:06 pm
FSD
- LAX
1 stop6h 05m
Frontier
Mon 4/276:15 am
LAX
- FSD
1 stop11h 06m
Frontier
Deal found 4/14![Frontier logo]()
$251
This Priceline deal was found by Cheapflights users on 4/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:06 pm
FSD
- LAX
1 stop6h 05m
Frontier
Wed 5/69:40 am
LAX
- FSD
1 stop6h 53m
Frontier
Deal found 4/14![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:06 pm
FSD
- LAX
1 stop17h 23m
Frontier
Mon 5/46:15 am
LAX
- FSD
1 stop10h 56m
Frontier
Deal found 4/17![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Mon 5/116:30 am
LAX
- FSD
1 stop6h 52m
Frontier
Deal found 4/16![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Sun 5/108:59 pm
LAX
- FSD
1 stop16h 23m
Frontier
Deal found 4/15![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:26 pm
FSD
- LAX
2 stops20h 37m
Multiple Airlines
Tue 5/1912:08 pm
LAX
- FSD
1 stop24h 41m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$256
This Frontier deal was found by Cheapflights users on 4/18. 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.
Fri 5/154:07 pm
FSD
- LAX
1 stop10h 09m
Frontier
Fri 5/226:30 am
LAX
- FSD
1 stop7h 10m
Frontier
Deal found 4/18![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:25 pm
FSD
- LAX
1 stop18h 10m
Frontier
Tue 5/264:31 pm
LAX
- FSD
1 stop24h 02m
Frontier
Deal found 4/16![Frontier logo]()
$241
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:25 pm
FSD
- LAX
1 stop25h 11m
Frontier
Mon 6/16:30 am
LAX
- FSD
1 stop7h 10m
Frontier
Deal found 4/17![Frontier logo]()
$230
One-way flights from Sioux Falls to RiversideSearch for one-way flight options from Sioux Falls to Riverside. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
Search for one-way flight options from Sioux Falls to Riverside. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:35 pm
FSD
- LAX
1 stop25h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:42 pm
FSD
- LAX
1 stop18h 23m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:35 pm
FSD
- LAX
1 stop19h 43m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$114
This CheapOair deal was found by Cheapflights users on 4/17. 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 5/18:06 pm
FSD
- LAX
1 stop17h 23m
Frontier
Deal found 4/17![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:53 pm
FSD
- LAX
1 stop21h 22m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$121
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:14 pm
FSD
- LAX
1 stop5h 57m
Frontier
Deal found 4/17![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:26 pm
FSD
- LAX
1 stop26h 33m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:00 pm
FSD
- LAX
1 stop23h 20m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:39 pm
FSD
- LAX
1 stop19h 24m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$130
This Expedia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:14 pm
FSD
- LAX
1 stop14h 44m
Frontier
Deal found 4/16![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:50 pm
FSD
- LAX
1 stop9h 34m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$134
Find flight deals from Sioux Falls to Riverside
Keep the following information in mind while searching for Sioux Falls to Riverside flight deals. Data was last updated April 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $102 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $405 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls 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 April 19, 2026.
Use the filters below to find and compare flights from Sioux Falls to Riverside that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Fri 5/8
4:07 pm-12:16 am
1 stop10h 09m
Los Angeles
Mon 5/11
6:30 am-3:22 pm
1 stop6h 52m
$235
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Sat 6/27
10:53 am-5:40 pm
1 stop8h 47m
Los Angeles
Sat 7/4
12:30 pm-11:12 pm
1 stop8h 42m
$297
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Sun 9/13
6:00 am-9:30 am
1 stop5h 30m
Los Angeles
Wed 9/30
12:40 pm-9:43 pm
1 stop7h 03m
$309
Quickest round-trip
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Tue 5/12
6:00 am-9:36 am
1 stop5h 36m
Los Angeles
Tue 5/19
12:58 pm-8:20 pm
1 stop5h 22m
$317
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Wed 6/10
6:51 pm-10:55 pm
1 stop6h 04m
Los Angeles
Fri 6/12
12:13 am-10:41 am
1 stop8h 28m
$350
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Fri 5/8
5:20 am-1:19 pm
1 stop9h 59m
Los Angeles
Sun 5/10
11:59 pm-10:15 am
1 stop8h 16m
$365
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Wed 7/22
6:00 am-9:32 am
1 stop5h 32m
Los Angeles
Sat 8/8
4:10 pm-11:53 pm
1 stop5h 43m
$379
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Thu 6/11
1:53 pm-5:40 pm
1 stop5h 47m
Los Angeles
Sat 6/13
6:25 am-3:44 pm
1 stop7h 19m
$382
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Sat 6/27
5:35 pm-11:59 pm
1 stop8h 24m
Los Angeles
Sat 7/4
6:19 am-4:54 pm
2 stops8h 35m
$388
Sioux FallsLos Angeles
FSD - LAX
FSDLAX
Sioux Falls Joe Foss Field
Sat 6/27
10:53 am-5:40 pm
1 stop8h 47m
Los Angeles
Sun 7/5
7:05 am-7:59 pm
1 stop10h 54m
$448
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Sioux Falls to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside from Sioux Falls with our price prediction graph.
FSD-LAX
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 Sioux Falls to Riverside
FSD-R1V
FSD-LAX
How far ahead should I book a flight from Sioux Falls to Riverside?
Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Riverside. Price data was last updated on April 17, 2026.
The best time to book flights from Sioux Falls to Riverside is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How much does it cost to fly round-trip from Sioux Falls to Riverside?
Reviews of airlines servicing Riverside
Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated April 19, 2026.
Read through reviews of airlines operating flights from Sioux Falls to Riverside, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$106 | Average$122 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$239 | Average$407 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$263 | Average$408 | FlexibilityNo cancel fee | On-time71% |