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Insight ✈ Airline Statistics > KSAN to KSTL (Southwest)

FlightAware Insight > Beta

Enter two airports to see historical statistics about commercial airline flights for that origin/destination pair in the last year.
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FlightAware Insight for Airlines is currently available as a beta product. Please read the Insight FAQ. To discuss feedback or issues, please use the FlightAware Insight discussion forums. To speak with a FlightAware analyst about commercial Insight data, please contact us.

Non-stop fares

Passengers traveling from San Diego Intl (San Diego, CA) () to Lambert-St Louis Intl (St Louis, MO) () on Southwest (or its operators) paid the following prorated amounts for that one-way ticket during the previous 12 months:

Fare classMinimum/TicketMedian/TicketMaximum/TicketRevenue/FlightRevenue/Year
Unrestricted Coach Class$110.93$424.87$477.99$801.60$66,532.82
Restricted Coach Class$69.02$188.21$464.44$8,508.58$706,212.76
Total$9,310.18$772,745.58

Alternate routings and fares

Popular airport connections or alternate routing from San Diego Intl (San Diego, CA) () and Lambert-St Louis Intl (St Louis, MO) () across all carriers over the last 12 months included (prices lower than the most popular are in bold):

RoutingCarrierPopularityMinimumMedianMaximum
non-stopSouthwest15%$69.02$191.79$477.99
via American Airlines10%$93.68$201.99$1,272.56
via American Airlines9%$78.12$188.92$800.96
via Southwest8%$78.61$183.69$490.63
via US Airways8%$56.53$199.98$738.06
via Southwest5%$103.83$215.00$477.10
via Frontier4%$83.10$155.48$483.00
via Delta4%$94.98$161.09$461.18
via Southwest4%$83.52$187.46$467.07
via American Airlines4%$91.92$233.76$960.78
non-stopAmerican Airlines3%$105.48$174.03$1,101.51
via United3%$93.81$214.89$1,157.04
via Delta3%$100.04$165.22$796.96
via Southwest3%$74.04$174.01$462.98
via Continental3%$84.95$169.11$810.08
via Southwest3%$81.64$179.99$475.05
via Delta2%$80.00$211.29$1,611.00
via United1%$74.09$214.34$906.90
via Southwest1%$105.08$199.48$477.33
non-stopFrontier1%$98.00$146.92$420.04

Flight frequency

On non-stop flights from San Diego Intl (San Diego, CA) () to Lambert-St Louis Intl (St Louis, MO) (), carriers flew the following number of flights during the previous 12 months:

CarrierFlights performedFlights scheduledPercentage flown
American Airlines110109101%
United11100%
Southwest838499%
Delta200%

Load factor

On non-stop flights from San Diego Intl (San Diego, CA) () to Lambert-St Louis Intl (St Louis, MO) (), carriers filled this percentage of their seats during the previous 12 months:

CarrierPercentage of seats filledTotal seatsPassengersAverage per flight
Southwest87%11,3719,903119
United84%144121121
American Airlines73%15,46012,594114
Delta67%320214107

Cargo

On non-stop flights from San Diego Intl (San Diego, CA) () to Lambert-St Louis Intl (St Louis, MO) (), carriers handled this amount of cargo (including passenger luggage) during the previous 12 months:

CarrierCargo weight (lbs)Mail transport (lbs)
American Airlines3,991,60010,652
Southwest3,046,1000
Delta82,0400
United35,9400

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