Pasco (PSC) to Santa Ana (SNA) flights
One airline flies nonstop from Pasco (PSC) to Santa Ana (SNA): Allegiant Air. The two airports are 872 miles (1,403 km) apart. There are also 8 ways to fly it with one stop, through Las Vegas, San Francisco and Portland and more.
Airlines flying nonstop from PSC to SNA
- Allegiant AirNot in an alliance
PSC to SNA with one stop
8 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Las Vegas (LAS)Allegiant Air, then Delta Air Lines, Southwest Airlines and 3 more
+2
- Via San Francisco (SFO)United Airlines the whole way
- Via Portland (PDX)Alaska Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Seattle (SEA)Alaska Airlines and Delta Air Lines the whole way
- Via Phoenix (PHX)American Airlines the whole way
- Via Mesa (AZA)Allegiant Air the whole way
- Via Denver (DEN)United Airlines the whole way
PSC to SNA: common questions
Which airlines fly nonstop from PSC to SNA?
Allegiant Air flies nonstop from Pasco (PSC) to Santa Ana (SNA).
How far is Pasco from Santa Ana by plane?
Pasco (PSC) and Santa Ana (SNA) are 872 miles (1,403 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does PSC to SNA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for PSC to SNA with taxes and fees.
Where can I connect between Pasco and Santa Ana?
The most direct connections are through Las Vegas (LAS), San Francisco (SFO), Portland (PDX), Salt Lake City (SLC) and Seattle (SEA). On 7 of them the same airline flies both flights, for example United Airlines through San Francisco.
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.