$69+ Cheap flights from Las Vegas to Sioux Falls (LAS - FSD)
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FSD
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Sioux Falls with Cheapflights
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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
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Cheapest flights from Las Vegas to Sioux FallsExplore the most affordable flight options available from Las Vegas to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Las Vegas to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Mon 4/278:53 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$98
This Booking.com deal was found by Cheapflights users on 3/10. 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.
Fri 5/83:18 pm
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Mon 5/188:53 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/10![Allegiant Air logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:17 am
LAS
- FSD
Nonstop2h 44m
Allegiant Air
Mon 4/63:51 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$171
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/176:00 am
LAS
- FSD
1 stop11h 21m
Frontier
Mon 4/208:06 pm
FSD
- LAS
1 stop5h 30m
Frontier
Deal found 3/8![Frontier logo]()
$180
This Booking.com deal was found by Cheapflights users on 3/10. 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.
Fri 5/83:18 pm
LAS
- FSD
Nonstop2h 45m
Multiple Airlines
Mon 5/188:30 pm
FSD
- LAS
1 stop5h 06m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:22 pm
LAS
- FSD
Nonstop2h 48m
Allegiant Air
Sun 8/3010:00 pm
FSD
- LAS
Nonstop2h 53m
Allegiant Air
Deal found 3/9![Allegiant Air logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Multiple Airlines
Mon 4/278:06 pm
FSD
- LAS
1 stop21h 36m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$203
This Booking.com deal was found by Cheapflights users on 3/8. 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.
Thu 4/29:21 pm
LAS
- FSD
1 stop19h 10m
Multiple Airlines
Mon 4/63:51 pm
FSD
- LAS
Nonstop3h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$208
This Booking.com deal was found by Cheapflights users on 3/11. 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.
Wed 5/139:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Mon 5/188:53 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/11![Allegiant Air logo]()
$212
This Mytrip deal was found by Cheapflights users on 3/8. 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 4/212:59 am
LAS
- FSD
1 stop15h 32m
Multiple Airlines
Mon 4/63:51 pm
FSD
- LAS
Nonstop3h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$213
This Booking.com deal was found by Cheapflights users on 3/10. 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.
Fri 5/86:00 am
LAS
- FSD
1 stop11h 36m
Frontier
Mon 5/188:30 pm
FSD
- LAS
1 stop5h 06m
Frontier
Deal found 3/10![Frontier logo]()
$218
Best flights from Las Vegas to Sioux FallsDiscover carefully curated flight deals from Las Vegas to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Las Vegas to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/176:00 am
LAS
- FSD
1 stop11h 21m
Frontier
Mon 4/208:06 pm
FSD
- LAS
1 stop5h 30m
Frontier
Deal found 3/8![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Multiple Airlines
Mon 4/278:06 pm
FSD
- LAS
1 stop21h 36m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$203
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:00 pm
LAS
- FSD
1 stop6h 44m
United Airlines
Sun 4/57:39 am
FSD
- LAS
1 stop6h 49m
United Airlines
Deal found 3/8![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:25 am
LAS
- FSD
1 stop7h 03m
Delta
Sun 8/28:15 am
FSD
- LAS
1 stop6h 28m
Delta
Deal found 3/9![Delta logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Multiple Airlines
Wed 4/294:26 pm
FSD
- LAS
2 stops41h 24m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/234:35 pm
LAS
- FSD
1 stop5h 09m
United Airlines
Tue 4/287:39 am
FSD
- LAS
2 stops8h 55m
United Airlines
Deal found 3/10![United Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:55 pm
LAS
- FSD
1 stop6h 51m
Delta
Sun 8/3010:58 am
FSD
- LAS
1 stop7h 25m
Delta
Deal found 3/9![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:37 pm
LAS
- FSD
1 stop4h 27m
United Airlines
Sun 8/306:00 am
FSD
- LAS
1 stop5h 06m
United Airlines
Deal found 3/9![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:35 am
LAS
- FSD
1 stop7h 31m
Delta
Mon 8/318:15 am
FSD
- LAS
1 stop6h 28m
Delta
Deal found 3/9![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:35 pm
LAS
- FSD
1 stop5h 09m
United Airlines
Wed 4/291:43 pm
FSD
- LAS
2 stops12h 43m
United Airlines
Deal found 3/8![United Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:37 am
LAS
- FSD
2 stops10h 01m
United Airlines
Sun 7/56:00 am
FSD
- LAS
1 stop5h 07m
United Airlines
Deal found 3/7![United Airlines logo]()
$364
Last-minute flights from Las Vegas to Sioux FallsDiscover last-minute flight deals from Las Vegas to Sioux Falls. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Sioux Falls. Data last updated March 11, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Fri 4/33:51 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/10![Allegiant Air logo]()
$232
This Booking.com deal was found by Cheapflights users on 3/8. 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.
Thu 4/29:21 pm
LAS
- FSD
1 stop19h 10m
Multiple Airlines
Mon 4/63:51 pm
FSD
- LAS
Nonstop3h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$208
This Mytrip deal was found by Cheapflights users on 3/8. 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 4/212:59 am
LAS
- FSD
1 stop15h 32m
Multiple Airlines
Mon 4/63:51 pm
FSD
- LAS
Nonstop3h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$213
This Booking.com deal was found by Cheapflights users on 3/8. 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.
Thu 4/29:21 pm
LAS
- FSD
1 stop19h 10m
Frontier
Mon 4/67:21 pm
FSD
- LAS
1 stop6h 16m
Frontier
Deal found 3/8![Frontier logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:17 am
LAS
- FSD
Nonstop2h 44m
Allegiant Air
Mon 4/63:51 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$171
This Orbitz deal was found by Cheapflights users on 3/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 am
LAS
- FSD
1 stop10h 31m
Frontier
Mon 4/67:21 pm
FSD
- LAS
1 stop6h 16m
Frontier
Deal found 3/8![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/176:00 am
LAS
- FSD
1 stop11h 21m
Frontier
Mon 4/208:06 pm
FSD
- LAS
1 stop5h 30m
Frontier
Deal found 3/8![Frontier logo]()
$180
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Mon 4/278:53 pm
FSD
- LAS
Nonstop3h 00m
Allegiant Air
Deal found 3/6![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Multiple Airlines
Mon 4/278:06 pm
FSD
- LAS
1 stop21h 36m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Wed 4/229:00 am
LAS
- FSD
Nonstop2h 45m
Multiple Airlines
Wed 4/294:26 pm
FSD
- LAS
2 stops41h 24m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$236
One-way flights from Las Vegas to Sioux FallsSearch for one-way flight options from Las Vegas to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Las Vegas to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Wed 4/159:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Deal found 3/8![Allegiant Air logo]()
$69
This Super.com deal was found by Cheapflights users on 3/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Deal found 3/9![Allegiant Air logo]()
$117
This Super.com deal was found by Cheapflights users on 3/10. 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.
Sat 4/410:00 am
LAS
- FSD
Nonstop2h 45m
Allegiant Air
Deal found 3/10![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Tue 6/29:04 pm
LAS
- FSD
1 stop20h 43m
Frontier
Deal found 3/7![Frontier logo]()
$135
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/156:00 am
LAS
- FSD
1 stop6h 47m
American Airlines
Deal found 3/8![American Airlines logo]()
$136
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:30 pm
LAS
- FSD
1 stop5h 17m
Frontier
Deal found 3/9![Frontier logo]()
$145
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/214:35 pm
LAS
- FSD
1 stop5h 09m
United Airlines
Deal found 3/10![United Airlines logo]()
$146
This Mytrip deal was found by Cheapflights users on 3/11. 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 3/269:20 pm
LAS
- FSD
1 stop20h 39m
Frontier
Deal found 3/11![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:05 am
LAS
- FSD
Nonstop2h 49m
Allegiant Air
Deal found 3/9![Allegiant Air logo]()
$156
This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:59 am
LAS
- FSD
1 stop17h 00m
Frontier
Deal found 3/6![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/258:00 am
LAS
- FSD
Nonstop2h 44m
Allegiant Air
Deal found 3/11![Allegiant Air logo]()
$170
Find flight deals from Las Vegas to Sioux Falls
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $98 (Booking.com) |
One-way from | $69 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $262 |
Good round-trip deal | $270 or less |
Good one-way deal | $144 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Sioux Falls 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 March 11, 2026.
Use the filters below to find and compare flights from Las Vegas to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Fri 4/17
6:00 am-7:21 pm
1 stop11h 21m
Sioux Falls Joe Foss Field
Mon 4/20
8:06 pm-11:36 pm
1 stop5h 30m
$180
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Wed 4/22
9:00 am-1:45 pm
Nonstop2h 45m
Sioux Falls Joe Foss Field
Mon 4/27
8:06 pm-3:42 pm
1 stop21h 36m
$203
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Wed 4/22
9:00 am-1:45 pm
Nonstop2h 45m
Sioux Falls Joe Foss Field
Wed 4/29
4:26 pm-7:50 am
2 stops41h 24m
$236
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Fri 4/3
3:00 pm-11:44 pm
1 stop6h 44m
Sioux Falls Joe Foss Field
Sun 4/5
7:39 am-12:28 pm
1 stop6h 49m
$299
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Thu 4/23
4:35 pm-11:44 pm
1 stop5h 09m
Sioux Falls Joe Foss Field
Tue 4/28
7:39 am-2:34 pm
2 stops8h 55m
$310
Quickest round-trip
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Fri 8/28
1:37 pm-8:04 pm
1 stop4h 27m
Sioux Falls Joe Foss Field
Sun 8/30
6:00 am-9:06 am
1 stop5h 06m
$334
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Fri 7/31
6:25 am-3:28 pm
1 stop7h 03m
Sioux Falls Joe Foss Field
Sun 8/2
8:15 am-12:43 pm
1 stop6h 28m
$341
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Thu 8/27
1:55 pm-10:46 pm
1 stop6h 51m
Sioux Falls Joe Foss Field
Sun 8/30
10:58 am-4:23 pm
1 stop7h 25m
$345
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Sat 8/29
9:35 am-7:06 pm
1 stop7h 31m
Sioux Falls Joe Foss Field
Mon 8/31
8:15 am-12:43 pm
1 stop6h 28m
$345
Las VegasSioux Falls
LAS - FSD
LASFSD
Las Vegas Harry Reid Intl
Wed 4/22
4:35 pm-11:44 pm
1 stop5h 09m
Sioux Falls Joe Foss Field
Wed 4/29
1:43 pm-12:26 am
2 stops12h 43m
$356
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Sioux Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Sioux Falls in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Las Vegas with our price prediction graph.
LAS-FSD
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 Las Vegas to Sioux Falls
What is the cheapest month to book a flight from Las Vegas to Sioux Falls?
Currently, August is the cheapest month in which you can book a flight from Las Vegas to Sioux Falls (average of $67). Flying from Las Vegas to Sioux Falls in February is currently the most expensive (average of $282). 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 LAS to FSD?
Find hourly flight availability from Las Vegas to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2026.
When flying from Las Vegas to Sioux Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Sioux Falls
Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Las Vegas to Sioux Falls, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Sioux Falls. 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 Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsMarshall
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Las Vegas and Sioux Falls flights
Browse other Las Vegas and Sioux Falls flight options. Last updated on March 11, 2026.
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Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
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Top 5 airlines flying from Las Vegas to Sioux Falls
Discover the top 5 airlines that operate flights from Las Vegas to Sioux Falls. 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$183 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$104 | Average$226 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$269 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$398 | FlexibilityNo cancel fee | On-time69% |