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Flights from Santa Ana to St Louis

Did you mean Flights from St Louis to Santa Ana?

Flightmap/Flights from SNA/SNA to STL

Santa Ana

United States

SNA

John Wayne Airport-Orange County Airport

St Louis

United States

STL

Lambert St Louis International Airport

Route
Published service includes stops
Distance
1,566 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Nov 29, 2026 – May 31, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-11-12 – 2026-12-11.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from SNA
  • Flights to STL

Santa Ana to St Louis route overview

John Wayne Airport-Orange County Airport (SNA) serves Santa Ana; Lambert St Louis International Airport (STL) serves St Louis.

The airports are 1,566 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from SNA to STL, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 29, 2026 – May 31, 2027.

Marketing airlines on the Santa Ana to St Louis route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from SNA to STL

Frequently asked questions

Which airports serve the Santa Ana to St Louis route?

John Wayne Airport-Orange County Airport (SNA) is the origin airport and Lambert St Louis International Airport (STL) is the destination airport.

How far is St Louis from Santa Ana?

SNA and STL are approximately 1,566 miles apart by great-circle distance.

Are there direct flights from SNA to STL?

No. Roame's current schedule feed lists service with stops from SNA to STL, but no nonstop service.

Which airlines market flights from SNA to STL?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from SNA to STL?

Aircraft listed in the current schedule include 7S7.

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