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LAS
Find cheap flights from Idaho to Las Vegas
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to Las Vegas
Good to know
Low season |
January | Best time to beat the crowds with an average 4% drop in price. |
|---|---|---|
High season |
December | Most popular time to fly with an average 12% increase in price. |
Average price of a round-trip |
$322 | (avg. price over the last 2 weeks) |
Good deal for a round-trip |
$110 | or less |
FAQs for booking Idaho to Las Vegas flights
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Top airlines flying Idaho to Las Vegas McCarran
Scores according to KAYAK customer reviews
8.0
Delta
Overall score based on 28,460 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Book cheap flights from Idaho to Las Vegas (round-trip)
Allegiant Air
Mon, Aug 24
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
1h 33m
Fri, Aug 28
LAS
Las Vegas McCarran Airport
IDA
Idaho Falls Fanning Field
1h 40m
Trip: 5 days
Based on null reviews
Multiple Airlines
Sun, Jul 26
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Thu, Jul 30
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
6h 24m
Trip: 5 days
Based on null reviews
Allegiant Air
Sun, Jul 26
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Thu, Jul 30
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 45m
Trip: 5 days
Based on null reviews
Allegiant Air
Sun, Sep 13
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Thu, Sep 17
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 46m
Trip: 5 days
Based on null reviews
Allegiant Air
Sun, Jul 26
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Thu, Jul 30
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 45m
Trip: 5 days
Based on null reviews
Delta
Sat, Sep 12
PIH
Pocatello
LAS
Las Vegas McCarran Airport
9h 20m
Mon, Sep 14
LAS
Las Vegas McCarran Airport
PIH
Pocatello
4h 52m
Trip: 3 days
Based on null reviews
Allegiant Air
Sun, Jul 26
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Thu, Jul 30
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 45m
Trip: 5 days
Based on null reviews
Multiple Airlines
Tue, Aug 4
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
7h 58m
Thu, Aug 6
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 45m
Trip: 3 days
Based on null reviews
Allegiant Air
Fri, Jun 26
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
1h 31m
Mon, Jun 29
LAS
Las Vegas McCarran Airport
IDA
Idaho Falls Fanning Field
1h 46m
Trip: 4 days
Based on null reviews
Multiple Airlines
Sun, Aug 2
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Wed, Aug 5
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
6h 43m
Trip: 4 days
Based on null reviews
Allegiant Air
Thu, Aug 20
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 42m
Sun, Aug 23
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 47m
Trip: 4 days
Based on null reviews
Multiple Airlines
Mon, Jul 20
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
1h 31m
Sat, Jul 25
LAS
Las Vegas McCarran Airport
IDA
Idaho Falls Fanning Field
23h 22m
Trip: 6 days
Based on null reviews
Allegiant Air
Mon, Jul 13
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
1h 31m
Fri, Jul 17
LAS
Las Vegas McCarran Airport
IDA
Idaho Falls Fanning Field
1h 41m
Trip: 5 days
Based on null reviews
Multiple Airlines
Thu, Aug 20
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 42m
Mon, Aug 24
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
3h 36m
Trip: 5 days
Based on null reviews
Allegiant Air
Thu, Aug 20
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 42m
Sun, Aug 23
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
1h 47m
Trip: 4 days
Based on null reviews
Multiple Airlines
Thu, Jul 23
BOI
Boise Airport
LAS
Las Vegas McCarran Airport
1h 41m
Tue, Jul 28
LAS
Las Vegas McCarran Airport
BOI
Boise Airport
5h 42m
Trip: 6 days
Based on null reviews
Allegiant Air
Fri, Jun 26
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
1h 31m
Mon, Jun 29
LAS
Las Vegas McCarran Airport
IDA
Idaho Falls Fanning Field
1h 46m
Trip: 4 days
Based on null reviews
Multiple Airlines
Mon, Jul 13
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
1h 31m
Sat, Jul 18
LAS
Las Vegas McCarran Airport
IDA
Idaho Falls Fanning Field
23h 22m
Trip: 6 days
Based on null reviews
Delta
Mon, Jul 20
PIH
Pocatello
LAS
Las Vegas McCarran Airport
3h 14m
Sat, Jul 25
LAS
Las Vegas McCarran Airport
PIH
Pocatello
4h 59m
Trip: 6 days
Based on null reviews
Book cheap flights from Idaho to Las Vegas (one-way)
Based on null reviews
Based on null reviews
Multiple Airlines
Sun, Jul 12
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
5h 26m
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Multiple Airlines
Sun, Jul 19
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
5h 26m
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Multiple Airlines
Thu, Jul 16
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
5h 26m
Based on null reviews
Multiple Airlines
Sun, Jun 28
IDA
Idaho Falls Fanning Field
LAS
Las Vegas McCarran Airport
25h 24m
Based on null reviews
Based on null reviews
Based on null reviews
Flights to Las Vegas
Browse origins:
Browse destinations:
$76
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
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