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Cheap flights from Boise to Harry Reid

Compare Boise to Harry Reid flight deals

Find the cheapest month or even day of the year to fly to Harry Reid

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Flight deals from Boise to Harry Reid

Looking for a cheap last-minute deal or the best round-trip flight from Boise Airport to Harry Reid Airport? If you want to travel next month, round-trip fares start from $150. Find the lowest prices on one-way and round-trip tickets right here.
Las Vegas.$80 per passenger.Departing Sun, Sep 13, returning Sun, Sep 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Boise on Sun, Sep 13, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Sun, Sep 20, arriving in Boise.Price includes taxes and charges.From $80, select.
Las Vegas.$84 per passenger.Departing Thu, Nov 12, returning Sun, Nov 15.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Boise on Thu, Nov 12, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Sun, Nov 15, arriving in Boise.Price includes taxes and charges.From $84, select.
Las Vegas.$89 per passenger.Departing Mon, Oct 5, returning Thu, Oct 8.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Boise on Mon, Oct 5, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Thu, Oct 8, arriving in Boise.Price includes taxes and charges.From $89, select.
Las Vegas.$89 per passenger.Departing Thu, Oct 29, returning Thu, Nov 5.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Boise on Thu, Oct 29, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Thu, Nov 5, arriving in Boise.Price includes taxes and charges.From $89, select.
Las Vegas.$150 per passenger.Departing Tue, Aug 18, returning Tue, Aug 18.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Boise on Tue, Aug 18, arriving in Harry Reid.Inbound direct flight with Southwest Airlines departing from Harry Reid on Tue, Aug 18, arriving in Boise.Price includes taxes and charges.From $150, select.
Las Vegas.$170 per passenger.Departing Thu, Jan 14, returning Tue, Jan 19.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Boise on Thu, Jan 14, arriving in Harry Reid.Inbound direct flight with Southwest Airlines departing from Harry Reid on Tue, Jan 19, arriving in Boise.Price includes taxes and charges.From $170, select.
Las Vegas.$170 per passenger.Departing Tue, Dec 1, returning Tue, Dec 8.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Boise on Tue, Dec 1, arriving in Harry Reid.Inbound direct flight with Southwest Airlines departing from Harry Reid on Tue, Dec 8, arriving in Boise.Price includes taxes and charges.From $170, select.
Las Vegas.$179 per passenger.Departing Sat, Aug 29, returning Sat, Sep 5.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Boise on Sat, Aug 29, arriving in Harry Reid.Inbound direct flight with Southwest Airlines departing from Harry Reid on Sat, Sep 5, arriving in Boise.Price includes taxes and charges.From $179, select.
Las Vegas.$189 per passenger.Departing Mon, Feb 15, returning Wed, Feb 17.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Boise on Mon, Feb 15, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Wed, Feb 17, arriving in Boise.Price includes taxes and charges.From $189, select.
Las Vegas.$209 per passenger.Departing Wed, Nov 25, returning Wed, Dec 2.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Boise on Wed, Nov 25, arriving in Harry Reid.Inbound indirect flight with Southwest Airlines, departing from Harry Reid on Wed, Dec 2, arriving in Boise.Price includes taxes and charges.From $209, select.
Las Vegas.$210 per passenger.Departing Sun, May 23, returning Thu, May 27.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Boise on Sun, May 23, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Thu, May 27, arriving in Boise.Price includes taxes and charges.From $210, select.
Las Vegas.$214 per passenger.Departing Sun, Feb 14, returning Wed, Feb 17.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Boise on Sun, Feb 14, arriving in Harry Reid.Inbound direct flight with Alaska Airlines departing from Harry Reid on Wed, Feb 17, arriving in Boise.Price includes taxes and charges.From $214, select.
Las Vegas.$230 per passenger.Departing Thu, Jun 17, returning Sun, Jun 20.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Boise on Thu, Jun 17, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Sun, Jun 20, arriving in Boise.Price includes taxes and charges.From $230, select.
Las Vegas.$240 per passenger.Departing Sun, Apr 25, returning Sun, Apr 25.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Boise on Sun, Apr 25, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Sun, Apr 25, arriving in Boise.Price includes taxes and charges.From $240, select.
Las Vegas.$290 per passenger.Departing Fri, Nov 27, returning Fri, Dec 4.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Boise on Fri, Nov 27, arriving in Harry Reid.Inbound direct flight with Southwest Airlines departing from Harry Reid on Fri, Dec 4, arriving in Boise.Price includes taxes and charges.From $290, select.
Las Vegas.$330 per passenger.Departing Tue, Sep 29, returning Fri, Oct 2.Round-trip flight with Alaska Airlines and Frontier Airlines.Outbound direct flight with Alaska Airlines departing from Boise on Tue, Sep 29, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Fri, Oct 2, arriving in Boise.Price includes taxes and charges.From $330, select.

Find the cheapest month to fly from Boise to Harry Reid

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Harry Reid flights are currently cheapest in September.
Jul
Find prices
Aug
from $150
Sep
from $80
Oct
from $89
Nov
from $84
Dec
from $170
Jan
from $170
Feb
from $189
Mar
Find prices
Apr
from $240
May
from $210
Jun
from $230

Direct flights from Boise to Harry Reid

Boise to Harry Reid: Alternative routes

Compare routes from Boise to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Harry Reid.

Harry Reid

4km from central Las Vegas
ClosestCheapest
from $80
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North Las Vegas

11km from central Las Vegas
Search flights

Henderson Executive

16km from central Las Vegas
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Boulder City Municipal

34km from central Las Vegas
Search flights

Boise to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$80
Cheapest month to flySeptember
Average flight time1 hr, 51 mins
Most popular airlineSouthwest Airlines
Average flights per week43

Finding cheap flights from Boise to Harry Reid: Frequently asked questions

The best price we found for a round-trip flight from Boise to Harry Reid is $80. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 51 minutes is the average flight time from Boise to Harry Reid.
Southwest Airlines, Alaska Airlines and Horizon Air fly direct from Boise to Harry Reid.
There are 43 flights per week flying from Boise to Harry Reid, as of July 2026.
The cheapest month to fly from Boise to Harry Reid is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Harry Reid Airport on Sunday, September 13, 2026.
Yes – the average flight time is 1 hour and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harry Reid but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Harry Reid.

Flying from Boise Airport (BOI) to Harry Reid International Airport (LAS): what you need to know

  • Take a direct flight from Boise Airport to Harry Reid International Airport and you'll be in the air for an average of 1 hour 50 minutes.

  • Las Vegas's timezone is UTC-8, which makes Las Vegas one hour behind Boise.

  • Every week, there are 18 Boise Airport to Harry Reid International Airport flights.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your BOI to LAS flight.

  • During popular months like October, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a high season in general.

  • A variety of airlines operate direct flights from Boise Airport to Harry Reid International Airport, so jetting off to Las Vegas (and then exploring more of the United States!) is easy. Popular carriers that fly nonstop include:

  • The majority of passengers choose to travel with Southwest Airlines on this route.

  • Spirit Airlines stands out as the most punctual carrier for BOI to LAS flights, with 90.0% of its services arriving on schedule.

  • If you'd like to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Boise Airport to Harry Reid International Airport. Here are the top stopovers between BOI and LAS:

    • Salt Lake City Airport

    • Sacramento International Airport

    • San Jose International Airport

How to find the cheapest flights from Boise Airport (BOI) to Harry Reid International Airport (LAS)

  • $40 is the lowest price for a one-way Boise Airport to Harry Reid International Airport flight. Return flights start at $80. These prices can change depending on availability.

  • To get your hands on cheap tickets from BOI to LAS, book ahead. Airlines tend to offer lower prices when flights are first made available.

  • May is the cheapest month for flights from Boise Airport to Harry Reid International Airport. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Finding cheap flights from BOI to LAS is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Boise Airport to Harry Reid International Airport.

Handy information about Boise Airport (BOI)

  • You'll find BOI at 3201 Airport Way.

  • Boise Airport gets high marks for on-time performance. 84% of flights that take off from BOI arrive at their destination without delay.

  • Boise Airport is about 6 kilometers from central Boise. If you're driving, catching a cab or ride-sharing from the center, it'll take 15 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of roughly 30 minutes when using public transport.

  • Catching an early flight from Boise Airport to Harry Reid International Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near BOI:

Arriving at Harry Reid International Airport (LAS)

When to fly to Harry Reid International Airport (LAS)

  • It's time to choose your trip dates for your flight from Boise Airport to Harry Reid International Airport. April is the busiest month to visit Las Vegas. If you like a quieter vibe, go in March.

  • When reserving your flight from Boise Airport to Harry Reid International Airport, think about the type of weather you like. July is the warmest month in Las Vegas, with the temperature ranging from 23ºC (73ºF) to 43ºC (109ºF).

  • If you want cooler conditions, look for a cheap ticket from BOI to LAS in January. Temperatures average between 0ºC (32ºF) and 16ºC (61ºF) then.

Explore more of the United States

  • Las Vegas has plenty to offer, but there are so many other parts of the United States just waiting to be discovered. About 370 kilometers south-west of Las Vegas, a visit to Los Angeles will keep you busy. Check out popular attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

  • Around 418 kilometers south-east of Las Vegas, Phoenix is another favorite stop in the United States. Experience the best of this destination with a visit to Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

Plan the rest of your trip from Boise to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.