Direct (non-stop) flights from Saint Louis to San Diego

STL Saint Louis Airport

Saint Louis , MO , USA

SAN San Diego International Airport

San Diego , CA , USA

CHANGE DIRECTION

Flight time

4h 05m

Flight distance

1562mi, 2513km

Flights from Saint Louis to San Diego route map

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USA

STL

Saint Louis , MO

USA

SAN

San Diego , CA

Distance

1562 miles · (2513 km)

CHANGE DIRECTION

Flight time

4 hours and 05 minutes

Airlines with direct flights from Saint Louis (STL) to San Diego (SAN)

Southwest Airlines

S

M

T

W

T

F

S

Low-cost airline

1 daily flight

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STL SAN

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MONTHLY

WEEKLY

Saint Louis (STL) to San Diego (SAN) flight schedule

The monthly calendar shows every direct flight departure from Saint Louis Airport (STL) with all airlines. Click on a date to see a list of flights or search for the best prices.

Southwest

View return flights from SAN to STL

Southwest Airlines flight schedule from Saint Louis to San Diego

All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Saint Louis (STL) to San Diego (SAN). Click on a blue date to see a list of flights.

Week 34 (Aug 17 - Aug 23)

Week 32 (Aug 3 - Aug 9)
Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)
Week 44 (Oct 26 - Nov 1)
Week 45 (Nov 2 - Nov 8)
Week 46 (Nov 9 - Nov 15)
Week 47 (Nov 16 - Nov 22)
Week 48 (Nov 23 - Nov 29)
Week 49 (Nov 30 - Dec 6)
Week 50 (Dec 7 - Dec 13)
Week 51 (Dec 14 - Dec 20)
Week 52 (Dec 21 - Dec 27)
Week 53 (Dec 28 - Jan 3)
Week 1 (Jan 4 - Jan 10)
Week 2 (Jan 11 - Jan 17)
Week 3 (Jan 18 - Jan 24)
Week 4 (Jan 25 - Jan 31)
Week 5 (Feb 1 - Feb 7)
Week 6 (Feb 8 - Feb 14)
Week 7 (Feb 15 - Feb 21)
Week 8 (Feb 22 - Feb 28)
Week 9 (Mar 1 - Mar 7)
Week 10 (Mar 8 - Mar 14)
Week 11 (Mar 15 - Mar 21)
Week 12 (Mar 22 - Mar 28)
Week 13 (Mar 29 - Apr 4)
Week 14 (Apr 5 - Apr 11)

Flight

Mon

Aug 17

Tue

Aug 18

Wed

Aug 19

Thu

Aug 20

Fri

Aug 21

Sat

Aug 22

Sun

Aug 23

WN3886

08:35

08:25

08:35

----

08:25

WN3181

----

14:15

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Flight time

3h 40m - 4h 05m

Earliest flight

08:25

Last flight

08:35

Distance

1562 miles (2513 km)

Cheapest month

February

Airlines

1 (Show)

Flights per week

Departing Terminal (STL)

Terminal 2

Arriving Terminal (SAN)

Terminal 1

America/Chicago (UTC-5)

America/Los Angeles (UTC-7)

SAN -2 hours behind

Arriving at San Diego Airport (SAN) , California

San Diego International Airport (SAN) is a large airport in USA. You can fly to 87 destinations with 16 airlines in scheduled passenger traffic.

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Departing from Saint Louis Airport (STL) , Missouri

Saint Louis Airport (STL) is a large airport in USA. You can fly to 65 destinations with 10 airlines in scheduled passenger traffic.

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Airlines with direct flights from Saint Louis to San Diego in the past

Alaska Airlines

Oneworld

Last flight was scheduled 2019-11-04

Saint Louis - San Diego flight price statistics

$510

Approximate

The numbers are avarage prices found based on user searches for direct flights between Saint Louis Airport and San Diego International Airport. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$420
Jan

$341
Feb

$558
Mar

$574
Apr

$563
May

$435
Jun

$465
Jul

$421
Aug

$850
Sep

$460
Oct

$524
Nov

$554
Dec

Approximate prices for one round-trip flight from Saint Louis (STL) to San Diego (SAN). Graph is not to scale.

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Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Boeing 737-800 (winglets) Passenger/BBJ2

Southwest Airlines

165 seats

(All economy)

Boeing 737MAX 8 Passenger

Southwest Airlines

175 seats

(All economy)

ROUTE EXPLORING

Saint Louis Airport - all destinations

With FlightsFrom.com’s brilliant search features you can explore all non-stop flights from a specific airport. Simply select your preferred airport to get an overview of every single non-stop flight offered. Click on one of the routes to get information about which airline’s operate the route, when the next scheduled flight is or to filter your search even more.

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Frequently asked questions FAQ

How long does a flight from Saint Louis (STL) to San Diego (SAN) take?

The flight between Saint Louis (STL) and San Diego (SAN) typically takes about 4 hour.
How many flights per week are there on this route?

There are 5 direct flights between Saint Louis and San Diego every week.
What are the flight numbers on the route Saint Louis to San Diego?

The flight numbers are WN206, WN738, WN1733, WN2091, WN2737, WN3181, WN3661, WN3688 together with 8 additional flights.
Which airports will I be using when flying from Saint Louis to San Diego?

From Saint Louis you will fly out from Saint Louis Airport (STL) and you will be landing at San Diego International Airport (SAN).
What aircraft types are flying on this route?

Boeing 737 flies this route operated by Southwest.
What airline fly non-stop from Saint Louis (STL) to San Diego (SAN)?

Southwest have non-stop flights to San Diego.
What terminal does the aircrafts depart from and on what terminal do they arrive?

Flights are arriving at terminal 1 at SAN and departing from terminal 2 at STL.

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MAP EXPLORER Flights from Saint Louis to San Diego route map

Non-stop flights from STL to SAN

1562 miles (2513 km) · 4 hours and 05 minutes

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Popular routes from Saint Louis

Southwest Airlines routes

Saint Louis (STL) - Denver (DEN)

Saint Louis (STL) - Orlando (MCO)

Saint Louis (STL) - Dallas (DAL)

Saint Louis (STL) - Las Vegas (LAS)

Saint Louis (STL) - Chicago (MDW)

For more destinations from Saint Louis with Southwest Airlines (WN), check out the Southwest Airlines route map .

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Airlines with direct flights from Saint Louis (STL) to San Diego (SAN)

Saint Louis (STL) to San Diego (SAN) flight schedule

Southwest Airlines flight schedule from Saint Louis to San Diego

Arriving at San Diego Airport (SAN) , California

Departing from Saint Louis Airport (STL) , Missouri

Airlines with direct flights from Saint Louis to San Diego in the past