Fresno (FAT) to Las Vegas (LAS) flights
2 airlines fly nonstop from Fresno (FAT) to Las Vegas (LAS): Allegiant Air and Southwest Airlines. The two airports are 258 miles (416 km) apart. There are also 5 ways to fly it with one stop, through Los Angeles, San Diego and San Francisco and more.
Airlines flying nonstop from FAT to LAS
- Allegiant AirNot in an alliance
- Southwest AirlinesNot in an allianceWho books it
FAT to LAS with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Los Angeles (LAX)United Airlines the whole way
+3
- Via San Diego (SAN)Alaska Airlines and Southwest Airlines the whole way+1
- Via San Francisco (SFO)United Airlines the whole way+1
- Via Phoenix (PHX)American Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
FAT to LAS: common questions
Which airlines fly nonstop from FAT to LAS?
Allegiant Air and Southwest Airlines fly nonstop from Fresno (FAT) to Las Vegas (LAS).
How far is Fresno from Las Vegas by plane?
Fresno (FAT) and Las Vegas (LAS) are 258 miles (416 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does FAT to LAS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for FAT to LAS with taxes and fees.
Where can I connect between Fresno and Las Vegas?
The most direct connections are through Los Angeles (LAX), San Diego (SAN), San Francisco (SFO), Phoenix (PHX) and Salt Lake City (SLC). On 5 of them the same airline flies both flights, for example United Airlines through Los Angeles.
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.