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Cheap flights from Idaho (ID) to Las Vegas (LAS)

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How to find the cheapest flight from
Idaho to Las Vegas (LAS)

How far in advance should I book a flight from Idaho to Las Vegas?

To save up to 10% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho to Las Vegas from $302 1-2 weeks out and tickets from $331 for flights departing within the next 72 hours.

What is the cheapest month to fly from Idaho to Las Vegas?

February can be a great time to fly to Las Vegas from Idaho with a flight ticket averaging about $296. Cheapflights users have found deals in the month of February for as cheap as $139. The most expensive prices can be found in the month of July.

Cheap flights from Idaho to Las Vegas in July, August 2020

The best prices found for Idaho to LAS flights for July, August
26 Jul - 30 Jul
$77pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
26 Jul - 30 Jul
$81pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
26 Jul - 30 Jul
$84pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld

Idaho to Las Vegas 2020 flight deals

Cheap flights to Las Vegas from Idaho found for this year
24 Aug - 28 Aug
$67pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
26 Jul - 30 Jul
$77pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
13 Sep - 17 Sep
$79pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld

Non-stop flights to Las Vegas from Idaho

Save time with Idaho to Las Vegas direct flight deals
24 Aug - 28 Aug
$67pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
26 Jul - 30 Jul
$77pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
13 Sep - 17 Sep
$79pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Las Vegas

Late deals on round-trip flights to Las Vegas from Idaho, departing today and this week
26 Jun - 29 Jun
$90pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
26 Jun - 29 Jun
$102pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
26 Jun - 29 Jun
$105pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field

One-way flights to Las Vegas from Idaho

The cheapest one-way flights from Idaho to Las Vegas
6:01 am - 2:48 pm
Allegiant Air
1 Stop
9h 47m
IDA - LAS
Allegiant Air
$131
Kiwi.com
6:02 pm - 3:35 am
Multiple Airlines
2 Stops
34h 33m
BOI - LAS
Multiple Airlines
$132
Kiwi.com
2:15 am - 6:24 am
Delta
1 Stop
5h 09m
BOI - LAS
Delta
$133
Delta

Related info for your journey

Useful info, stats and facts about Idaho to Las Vegas flights.

Flight FAQs

From Idaho to Las Vegas

Are flight prices decreasing from Idaho to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Idaho to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Idaho to Las Vegas for under $100. The cheapest flight booked recently is on Allegiant Air for just $67, but on average you can expect to pay $102.

Are there nonstop flights from Idaho to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Idaho to Las Vegas under $100. A good price for a nonstop flight from Idaho to Las Vegas is less than $106.

Are there last-minute flights available from Idaho to Las Vegas for under $100?

There are currently 20+ open flights from Idaho to Las Vegas within the next 7 days for less than $100.

How popular is this flight route?

This flight path from Idaho to Las Vegas McCarran was viewed by 121 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Idaho to Las Vegas?

When booking a flight from Idaho to Las Vegas, you may want to consider flying on Major Airline, Alaska Airlines or Delta as they are the most popular for this route.

What are the most popular routes from Idaho to Las Vegas?

The most popular flight routes from Idaho to Las Vegas are Boise Air Term. Gowen Fld - Las Vegas McCarran, Idaho Falls Fanning Field - Las Vegas McCarran and Pocatello - Las Vegas McCarran.

What are the cheapest Flights from Idaho to Las Vegas?

While on average a flight from Idaho to Las Vegas is generally $147, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Boise Air Term. Gowen Fld - Las Vegas McCarran), you can expect to pay $89 for that flight.

Arrival points for flights from Idaho to Las Vegas

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Idaho to Las Vegas
Flight duration
1h 41m
Average temperature for July in Las Vegas
105.8 °F
Avg rainfall for July in Las Vegas
0.4 ″

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing Las Vegas