Las Vegas (LAS) to Boise (BOI) flights
3 airlines fly nonstop from Las Vegas (LAS) to Boise (BOI): Alaska Airlines, Frontier Airlines and Southwest Airlines. The two airports are 521 miles (838 km) apart. Alaska Airlines is in oneworld. There are also 19 ways to fly it with one stop, through Salt Lake City, Sacramento and Palm Springs and more.
Airlines flying nonstop from LAS to BOI
- Alaska Airlinesoneworld · bookable with 9 programsWho books it
- Frontier AirlinesNot in an allianceWho books it
- Southwest AirlinesNot in an allianceWho books it
Book LAS to BOI with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks Alaska Airlines
- American AAdvantageBooks Alaska Airlines
- British Airways ClubBooks Alaska Airlines
- Cathay Pacific Asia MilesBooks Alaska Airlines
- Finnair PlusBooks Alaska Airlines
- Iberia ClubBooks Alaska Airlines
- JAL Mileage BankBooks Alaska Airlines
- Qantas Frequent FlyerBooks Alaska Airlines
- Qatar Airways Privilege ClubBooks Alaska Airlines
LAS to BOI with one stop
19 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Sacramento (SMF)Southwest Airlines the whole way
- Via Palm Springs (PSP)Southwest Airlines, then Alaska Airlines
- Via Ontario (ONT)Southwest Airlines and Frontier Airlines, then Alaska Airlines
- Via Burbank (BUR)Southwest Airlines and Alaska Airlines the whole way
- Via San Jose (SJC)Alaska Airlines and Southwest Airlines the whole way+1
- Via Los Angeles (LAX)Alaska Airlines, Delta Air Lines and 1 more the whole way
+3 - Via Santa Ana (SNA)Alaska Airlines the whole way+2
- Via Oakland (OAK)Southwest Airlines the whole way
- Via San Francisco (SFO)Alaska Airlines and United Airlines the whole way+1
- Via Santa Rosa (STS)Alaska Airlines the whole way
- Via Phoenix (PHX)American Airlines and Southwest Airlines the whole way
- Via Bozeman (BZN)Allegiant Air and Southwest Airlines, then Alaska Airlines
- Via San Diego (SAN)Southwest Airlines and Alaska Airlines the whole way+1
- Via Mesa (AZA)Allegiant Air the whole way
LAS to BOI: common questions
Which airlines fly nonstop from LAS to BOI?
Alaska Airlines (oneworld), Frontier Airlines and Southwest Airlines fly nonstop from Las Vegas (LAS) to Boise (BOI).
How far is Las Vegas from Boise by plane?
Las Vegas (LAS) and Boise (BOI) are 521 miles (838 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book LAS to BOI award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does LAS to BOI cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for LAS to BOI with taxes and fees.
Where can I connect between Las Vegas and Boise?
The most direct connections are through Salt Lake City (SLC), Sacramento (SMF), Palm Springs (PSP), Ontario (ONT) and Burbank (BUR). On 15 of them the same airline flies both flights, for example Delta Air Lines through Salt Lake City.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.