Find Cheap Flights from Boise to Las Vegas (BOI - LAS)

Flights overview

Useful information for finding cheap flights from Boise to Las Vegas and booking your next trip

Cheapest round-trip flights	$217	Delta 1 stop 6 hr Fri, Jun 5 — Mon, Jun 8	The cheapest round-trip flight from Boise to Las Vegas is currently $217
Cheapest one-way flight	$90	Frontier 1 stop 8 hr Sun, Jun 7	The cheapest one-way flight from Boise to Las Vegas is currently $90
Cheapest nonstop flights	$217	Southwest Nonstop 2 hr Fri, Jun 5 — Sun, Jun 7	The cheapest nonstop round-trip flight from Boise to Las Vegas is currently $217
Last-minute weekend getaway	$410	Frontier 1 stop 12 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Boise to Las Vegas is currently $410
Cheapest business class flights	$498	Frontier 1 stop 12 hr Thu, Jul 23 — Sun, Jul 26	The cheapest business class round-trip flight from Boise to Las Vegas is currently $498

Fastest flight	1 hr 45 min	The fastest nonstop flight from Boise to Las Vegas takes 1 hr 45 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Boise to Las Vegas is typically September. The most expensive month to fly is typically March.

September Cheapest	Typical prices: $75–265
March Most expensive	Typical prices: $205–490

Popular airlines from Boise to Las Vegas

Southwest

Nonstop

from $217

Typical price: $160–440

21 weekly nonstop flights

BOI - LAS Every day

877 weekly connecting flights

BOI - LAS Every day
Alaska

Nonstop

from $267

Typical price: $180–480

7 weekly nonstop flights

BOI - LAS Every day

360 weekly connecting flights

BOI - LAS Every day
United

from $239

Typical price: $225–520

310 weekly connecting flights

BOI - LAS Every day
Delta

from $217

Typical price: $180–560

249 weekly connecting flights

BOI - LAS Every day
American

from $398

Typical price: $300–630

122 weekly connecting flights

BOI - LAS Every day
Frontier

from $230

Typical price: $195–450

4 weekly connecting flights

BOI - LAS Every Thu

Popular airports near Boise

Boise Airport (BOI)

Boise United States 19 min 3 mi
Friedman Memorial Airport (SUN) (SUN)

Sun Valley United States 2 hr 16 min 96 mi
Magic Valley Regional Airport (TWF)

Twin Falls United States 2 hr 9 min 116 mi
Pocatello Regional Airport (PIH)

Pocatello United States 3 hr 16 min 188 mi

Popular airports near Las Vegas

Harry Reid International Airport (LAS)

Las Vegas United States 16 min 6 mi
St. George Regional Airport (SGU) (SGU)

St. George United States 1 hr 52 min 108 mi
Boulder City Municipal Airport (BLD)

Boulder City United States 26 min 22 mi
Cedar City Regional Airport (CDC)

Cedar City United States 2 hr 31 min 154 mi

Frequently asked questions about flying from Boise to Las Vegas

The cheapest flights from Boise to Las Vegas are usually in September. Typical ticket prices in September range from $75 to $265.

The cheapest round-trip flight from Boise to Las Vegas recently found on Google Flights was with Delta from $217. The cheapest one-way flight was with Frontier from $90.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Boise to Las Vegas is $217, flying from Jun 5 to Jun 7.
The cheapest Alaska flight from Boise to Las Vegas is $267, flying from Jun 6 to Jun 8.
The cheapest United flight from Boise to Las Vegas is $239, flying from May 28 to Jun 1.
The cheapest Delta flight from Boise to Las Vegas is $217, flying from Jun 5 to Jun 8.
The cheapest American flight from Boise to Las Vegas is $398, flying from Jul 3 to Jul 5.
The cheapest Frontier flight from Boise to Las Vegas is $230, flying from Jul 23 to Jul 26.

The cheapest round-trip flight from Boise to Las Vegas starts at $217 from Fri, Jun 5 to Mon, Jun 8. The cheapest one-way flight starts at $90 and departs on Sun, Jun 7.

1 hr 45 min is the shortest flight time from Boise to Las Vegas.

Las Vegas is a busy year-round destination with a subtropical desert climate. There's no specific peak season, but crowds and prices increase around holidays and the many annual conventions. Popular events include the Consumer Electronic Show (Jan), the Project fashion trade show (Feb and Aug), NASCAR Weekend (Mar), the National Finals Rodeo (Dec), and New Year's Eve. During summer (Jun–Aug), extremely high daytime temperatures may make outdoor activities like golf and canyon hiking inadvisable.

It's easy to use Google Flights to find the cheapest days to fly from Boise to Las Vegas.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Boise to Las Vegas really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Boise to Las Vegas.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 21 nonstop flights and 877 connecting flights per week. Southwest flies from Boise Airport (BOI) to Harry Reid International Airport (LAS) .

Other popular airlines flying from Boise to Las Vegas are:

Alaska offers 7 nonstop flights and 360 connecting flights per week. Alaska flies from Boise Airport (BOI) to Harry Reid International Airport (LAS) .
United offers 310 connecting flights per week. United flies from Boise Airport (BOI) to Harry Reid International Airport (LAS) .
Delta offers 249 connecting flights per week. Delta flies from Boise Airport (BOI) to Harry Reid International Airport (LAS) .
American offers 122 connecting flights per week. American flies from Boise Airport (BOI) to Harry Reid International Airport (LAS) .
Frontier offers 4 connecting flights per week. Frontier flies from Boise Airport (BOI) to Harry Reid International Airport (LAS) .

The number of connecting flights refers to distinct flights with at least one stop between Boise and Las Vegas.

The cheapest round-trip flight from Boise to Las Vegas recently found on Google Flights was with Delta from $217. The cheapest one-way flight was with Frontier from $90.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Boise to Las Vegas is $217, flying from Jun 5 to Jun 7.
The cheapest Alaska flight from Boise to Las Vegas is $267, flying from Jun 6 to Jun 8.
The cheapest United flight from Boise to Las Vegas is $239, flying from May 28 to Jun 1.
The cheapest Delta flight from Boise to Las Vegas is $217, flying from Jun 5 to Jun 8.
The cheapest American flight from Boise to Las Vegas is $398, flying from Jul 3 to Jul 5.
The cheapest Frontier flight from Boise to Las Vegas is $230, flying from Jul 23 to Jul 26.

Southwest and Alaska fly direct from Boise to Las Vegas.

There are 21 Southwest direct flights from Boise to Las Vegas per week. Flights are available every day.
There are 7 Alaska direct flights from Boise to Las Vegas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Boise and Las Vegas at price $410 is offered by Frontier from Thu, May 7 to Sun, May 10.

Southwest and Alaska fly direct from Boise to Las Vegas.

There are 21 Southwest direct flights from Boise to Las Vegas per week. Flights are available every day.
There are 7 Alaska direct flights from Boise to Las Vegas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Boise to Las Vegas on a daily basis.

The cheapest direct (nonstop) round-trip flights between Boise and Las Vegas start at $217 from Fri, Jun 5 to Sun, Jun 7 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Boise to Las Vegas, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Boise and Las Vegas start at $498 from Thu, Jul 23 to Sun, Jul 26 with Frontier.

The cheapest economy class round-trip flights between Boise and Las Vegas start at $217 from Fri, Jun 5 to Mon, Jun 8.

To book business class trips from Boise to Las Vegas, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Boise and Las Vegas starts at $410 from Thu, May 7 to Sun, May 10 with Frontier.

The cheapest last-minute deal between Boise and Las Vegas at price $410 is offered by Frontier from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Boise to Las Vegas, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.