Direct flights from St. Louis to San Diego

Did you mean flights from San Diego to St. Louis?

St. Louis

United States

United States

STL

Lambert-Saint Louis International Airport

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San Diego

United States

United States

SAN

San Diego International Airport

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Flight schedule
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Click to show full flight schedule

Distance
965 miles  ·  (1,553 km)
Flight time
4 hours
Airlines
  • Southwest Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Boeing 737-700 (winglets)
  • Boeing 737-800 (winglets)

St. Louis to San Diego Flight Schedule

Scan through all non-stop flights from St. Louis to San Diego. The full flight schedule below gives an overview of all non-stop flights from STL to SAN, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from St. Louis to San Diego

Airline-specific flight schedules from St. Louis to San Diego

Currently, there is only one airline operating non-stop flights from St. Louis STL to San Diego SAN, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their STL SAN flight schedule.

Southwest Airlines
Southwest Airlines flight schedulefrom St. Louis to San Diego

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St. Louis to San Diego Flights

Flights from STL to SAN are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 06:05 - 17:55. The earliest flight departs at 06:05, the last flight departs at 17:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

On this non-stop route, you can fly in Economy only.

The fastest direct flight from St. Louis to San Diego takes 4 hours. The flight distance between St. Louis and San Diego is 965 miles (or 1,553 km).

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Frequently asked questions - FAQ

How many airports are there in San Diego?

There are 2 airports in San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (FAA: CRQ) (CLD).

How many flights per week are there from STL to SAN?

There are 7 flights per week flying from St. Louis to San Diego (as of July 2021).

How long does it take to fly from St. Louis to San Diego?

4 hours is the average flight time from St. Louis to San Diego.

How far is San Diego from St. Louis?

The distance from St. Louis to San Diego is 965 miles (1,553 kilometers).

What airlines fly nonstop from STL airport to SAN airport?

Southwest Airlines is the only airline flying nonstop from St. Louis to San Diego.

What alliances have direct flights from St. Louis to San Diego?

There are no alliances flying direct from St. Louis to San Diego at the moment.

What classes are available from St. Louis to San Diego?

You can fly non-stop in Economy only.

What aircraft types fly from St. Louis to San Diego?

Aircraft types that fly from St. Louis to San Diego:

  • Boeing 737-700 (winglets)
  • Boeing 737-800 (winglets)

What is the earliest flight departing from St. Louis to San Diego?

The earliest flight departs at 06:05 from St. Louis and arrives at 08:15 at San Diego.

What is the latest flight available from St. Louis to San Diego?

The latest flight departs at 17:55 from St. Louis and arrives at 20:00 at San Diego.

Non-stop flights from STL to SAN

965 miles (1,553 km)  ·  4h

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 11:45

  • 13:25

  • Southwest Airlines

    Southwest Airlines

  • WN 3024

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 16:45

  • 18:25

  • Southwest Airlines

    Southwest Airlines

  • WN 2037

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 16:45

  • 18:25

  • Southwest Airlines

    Southwest Airlines

  • WN 3676

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 16:55

  • 18:35

  • Southwest Airlines

    Southwest Airlines

  • WN 2422

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

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