$365 Cheap United flights Idaho Falls (IDA) to Las Vegas (LAS)

View $365 flight on Tue, Jun 23, 2026Opens in a new window

$365 Cheap United flights Idaho Falls (IDA) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $365 for one-way flights and $610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jun 23 - Tue, Jun 30
IDA
Idaho Falls
LAS
Las Vegas
$610 Roundtrip, found 1 day ago
$610
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 23 from Idaho Falls to Las Vegas, returning Tue, Jun 30, priced at $610 found 1 day ago
United
Tue, Jun 23 - Tue, Jun 30
IDA
Idaho Falls
LAS
Las Vegas
$676 Roundtrip, found 1 day ago
$676
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 23 from Idaho Falls to Las Vegas, returning Tue, Jun 30, priced at $676 found 1 day ago

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 $320
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $320

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
Delta
Distance
861 km
Average flight time
1 hour 43 mins

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