Southwest® flights from Las Vegas to Boise from $59

Promo Code

Low fares from Las Vegas to Boise

$

Las Vegas (LAS)to

Boise (BOI)
Depart: 04/17/2026

One-way

Basic

From
$59
Seen: 17 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 03/13/2026

One-way

Basic

From
$59
Seen: 17 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 03/06/2026

One-way

Basic

From
$59
Seen: 15 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 04/07/2026

One-way

Basic

From
$59
Seen: 20 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 03/04/2026

One-way

Basic

From
$59
Seen: 19 hrs ago

Las Vegas (LAS)to

Boise (BOI)
Depart: 03/03/2026

One-way

Basic

From
$59
Seen: 21 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Las Vegas to Boise

*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

Flight Details

Departing from:
McCarran International Airport
Arriving at:
Boise Airport
Average flight time:
1 hour 49 minutes
Distance:
519 miles

Route Information

136† Weekly flights
  • 2‡ Nonstop flights per day Monday through Friday
  • 2‡ Nonstop flights on Saturday
  • 3‡ Nonstop flights on Sunday

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

Questions we hear the most

The average flight time from Las Vegas to Boise is 1 hour 49 minutes.
There are 136 weekly flights from Las Vegas to Boise on Southwest Airlines.
Yes, Southwest flies nonstop from Las Vegas to Boise 2 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Las Vegas to Boise 2 times per day on Saturdays and 3 times per day on Sundays.
To find the lowest fares by day and time to fly Las Vegas to Boise with Southwest, check out our Low Fare Calendar.
You can rent a car at Boise Airport book yours with your flight.
Yes! Flights from Las Vegas to Boise—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.

Explore Flights from Other Popular Origins

Popular Flights from Las Vegas