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Cheap flights from San Diego to St Louis (SAN - STL)

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The best prices from San Diego to St Louis are usually found in February or April, booked 55 days in advance, depart on a Saturday or Thursday and return on a Tuesday

$450
$380
$310
$237
Price
$237 - $402
Temperature
45 - 90 °F
Rainfall
2 - 5 inches
Most popular in December High demand for flights, 12% potential price rise
Cheapest in February Best time to find cheap flights, 4% potential price drop
Average price $294 Price for this month
Cheapest price $237 From San Diego to St Louis

Cheap flights from San Diego to St Louis in February 2020

The best prices found for SAN to STL flights for February
5 Feb - 25 Feb
$235pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego
6 Feb - 10 Feb
$279pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego

San Diego to St Louis 2020 flight deals

Cheap flights to St Louis from San Diego found for this year
1 Apr - 6 Apr
$215pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego
23 Mar - 1 Apr
$233pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego
31 Mar - 13 Apr
$279pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego

Last minute flights from San Diego to St Louis

Late deals on round-trip flights to St Louis from San Diego, departing today and this week
30 Jan - 1 Feb
$249pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego
31 Jan - 3 Feb
$271pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego
28 Jan - 29 Jan
$282pp
SAN
San Diego
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAN
San Diego

Alternative routes for San Diego to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from San Diego to St Louis
Average temperature for January in St Louis
44.6 °F
Avg rainfall for January in St Louis
2.8 ″

Airports servicing San Diego

Airports servicing St. Louis

Weekly flight availability
from San Diego to St Louis
Sunday
5 daily flights
Monday
6 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
6 daily flights
Friday
6 daily flights
Saturday
1 daily flight

Related info for your journey

Useful info, stats and facts about San Diego to St Louis flights.

Flight FAQs

From San Diego to St Louis

What days are nonstop flights available from San Diego to St Louis?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 36 users have taken a look at flights from San Diego to Lambert-St Louis.

What percent of flights are delayed?

When booking remember that flights San Diego to St Louis are typically on time.

How many passenger seats are available on a flight on this route?

Expect 8 seats to be available on average per day for flights from San Diego to Lambert-St Louis.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Southwest Airlines Co.. Southwest Airlines Co. offers the cheapest flight to San Diego to St Louis. Flight availability can sometimes range however expect there to be 2 flights on average per day.

How long does the flight from San Diego to St Louis take?

Travelers can expect a nonstop flight to take approximately 4 hours, flying a distance of about 971 miles.

How many flights depart from San Diego to St Louis on average per day?

5 flight departures from San Diego to Lambert-St Louis per day on average.
Morning (6am - Noon) - 60% of flight departures
Afternoon (Noon - 6pm) - 20% of flight departures
Evening (6pm - Midnight) - 20% of flight departures

Does it rain more in San Diego or St Louis?

The rainfall in San Diego is generally same as the rainfall in St Louis. This will continue over the next 12 days.

Is San Diego weather warmer or cooler than St Louis?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Louis is generally hotter than in San Diego.