$276 Cheap United flights Rapid City (RAP) to Las Vegas (LAS)

View $276 flight on Thu, Jan 8, 2026Opens in a new window

$276 Cheap United flights Rapid City (RAP) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $276 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 8 - Sun, Jan 11
RAP
Rapid City
LAS
Las Vegas
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Rapid City to Las Vegas, returning Sun, Jan 11, priced at $329 found 1 day ago
United
Thu, Jan 8 - Sun, Jan 11
RAP
Rapid City
LAS
Las Vegas
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Rapid City to Las Vegas, returning Sun, Jan 11, priced at $385 found 1 day ago
United
Thu, Jan 8 - Sun, Jan 11
RAP
Rapid City
LAS
Las Vegas
$399 Roundtrip, found 1 day ago
$399
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Rapid City to Las Vegas, returning Sun, Jan 11, priced at $399 found 1 day ago
United
Thu, Jan 8 - Sun, Jan 11
RAP
Rapid City
LAS
Las Vegas
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Rapid City to Las Vegas, returning Sun, Jan 11, priced at $452 found 1 day ago
United
Thu, Jan 8 - Sun, Jan 11
RAP
Rapid City
LAS
Las Vegas
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Rapid City to Las Vegas, returning Sun, Jan 11, priced at $455 found 1 day ago
United
Thu, Jan 8 - Sun, Jan 11
RAP
Rapid City
LAS
Las Vegas
$469 Roundtrip, found 1 day ago
$469
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Rapid City to Las Vegas, returning Sun, Jan 11, priced at $469 found 1 day ago

Find the cheapest month to fly from Rapid City (RAP) to Las Vegas (LAS)

July is typically the cheapest month to fly

From $240 - $421 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $371
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $371

Travel information

Origin airport
Rapid City Regional
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
1346 km
Average flight time
2 hours 19 mins

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