Cheap flights from Santa Ana, CA to St. Louis, MO
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
Tips to know when travelling to St. Louis
Cheapest one-way trip | $193 |
---|---|
Cheapest round-trip | $599 |
Most popular airline | United Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are United Airlines, and Alaska Airlines. Santa Ana and St. Louis have 40 direct flights per week.
Check-in for a flight from Santa Ana to St. Louis
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | |
Alaska Airlines | ASA | AS | No |
Online check-in is not available for these airlines.
Weather in St. Louis
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -3°C |
February | 6°C | -2°C |
March | 13°C | 3°C |
April | 18°C | 8°C |
May | 24°C | 14°C |
June | 29°C | 19°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 27°C | 16°C |
October | 20°C | 10°C |
November | 12°C | 3°C |
December | 7°C | 0°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Santa Ana
- Flights from Santa Ana to Denver
- Flights from Santa Ana to Las Vegas
- Flights from Santa Ana to Austin
- Flights from Santa Ana to Atlanta
- Flights from Santa Ana to New York
- Flights from Santa Ana to San Jose
- Flights from Santa Ana to Nashville
- Flights from Santa Ana to Sacramento
- Flights from Santa Ana to Washington, D.C.
- Flights from Santa Ana to Oakland
- Flights from Santa Ana to Fort Lauderdale
- Flights from Santa Ana to Detroit
- Flights from Santa Ana to Chicago
- Flights from Santa Ana to San Antonio
- Flights from Santa Ana to Dallas
- Flights from Santa Ana to Minneapolis
- Flights from Santa Ana to Houston
- Flights from Santa Ana to Phoenix
- Flights from Santa Ana to Portland
- Flights from Santa Ana to Seattle
Flights to St. Louis
- Flights from Los Angeles to St. Louis
- Flights from Denver to St. Louis
- Flights from Las Vegas to St. Louis
- Flights from Atlanta to St. Louis
- Flights from San Francisco to St. Louis
- Flights from Orlando to St. Louis
- Flights from Minneapolis to St. Louis
- Flights from San Diego to St. Louis
- Flights from Phoenix to St. Louis
- Flights from Sacramento to St. Louis
- Flights from Seattle to St. Louis
- Flights from Houston to St. Louis
- Flights from New York to St. Louis
- Flights from Fort Lauderdale to St. Louis
- Flights from Washington, D.C. to St. Louis
- Flights from Salt Lake City to St. Louis
- Flights from San Jose to St. Louis
- Flights from Oakland to St. Louis
- Flights from Portland to St. Louis
- Flights from Fresno to St. Louis
Popular routes
- Flights from Doha to Cairo
- Flights from Detroit to Amsterdam
- Flights from New York to Istanbul
- Flights from Seattle to Bogotá
- Flights from Berlin to Atlanta
- Flights from Amsterdam to Houston
- Flights from San Juan to Syracuse
- Flights from Dubrovnik to Paris
- Flights from Philadelphia to Orlando
- Flights from Orlando to New York
- Flights from Charlotte to Nashville
- Flights from Washington, D.C. to Málaga
- Flights from Asheville to Chicago