Rockford (RFD) to Las Vegas (LAS) flights
One airline flies nonstop from Rockford (RFD) to Las Vegas (LAS): Allegiant Air. The two airports are 1,452 miles (2,337 km) apart. There are also 2 ways to fly it with one stop, through Mesa and Nashville.
Airlines flying nonstop from RFD to LAS
- Allegiant AirNot in an alliance
RFD to LAS with one stop
2 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Mesa (AZA)Allegiant Air the whole way
- Via Nashville (BNA)Allegiant Air, then Frontier Airlines, Southwest Airlines and 1 more
RFD to LAS: common questions
Which airlines fly nonstop from RFD to LAS?
Allegiant Air flies nonstop from Rockford (RFD) to Las Vegas (LAS).
How far is Rockford from Las Vegas by plane?
Rockford (RFD) and Las Vegas (LAS) are 1,452 miles (2,337 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does RFD 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 RFD to LAS with taxes and fees.
Where can I connect between Rockford and Las Vegas?
The most direct connections are through Mesa (AZA) and Nashville (BNA). On 1 of them the same airline flies both flights, for example Allegiant Air through Mesa.
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.