Popular in | December |
---|---|
Cheapest in | April |
Round-trip from | $288 |
One-way from | $123 |
Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Diego. Check prices with Cheapflights to find a great deal for your trip.
Travelers have found it’s best to book a flight 20 days in advance to save up to 113% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 20 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to San Diego 1-2 weeks in advance for as low as $338, or $438 for flights within the next 24 hours.
The best pricing can be found in the month of April. Prices to San Diego from St. Louis average $359. You can even find prices in April for less than $359, as users have found deals to San Diego from as low as $103. The month of December appears to be one of the more expensive times to travel to San Diego from St. Louis. Flying in the targeted month can save you up to 27%.
Unlike at noon, when flights are generally more expensive, you can save up to 51% on flights from St. Louis to San Diego by exploring options for tickets in the evening.
Fly from
Fly to
Budget
$109 - $149
Route
Depart
Return
Price
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 5/18
1 stop13h 00m
San Diego
Tue 5/21
1 stop11h 34m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 5/18
2 stops23h 35m
San Diego
Tue 5/21
1 stop11h 34m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 5/25
1 stop17h 25m
San Diego
Tue 5/28
1 stop11h 34m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 5/18
1 stop13h 00m
San Diego
Sun 5/26
1 stop9h 02m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 5/18
2 stops23h 35m
San Diego
Tue 5/21
2 stops26h 31m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Wed 6/5
1 stop10h 32m
San Diego
Sun 6/9
1 stop13h 37m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Mon 6/3
1 stop27h 21m
San Diego
Mon 6/10
1 stop9h 31m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Sat 5/25
2 stops23h 35m
San Diego
Tue 5/28
1 stop11h 34m
Lambert-St LouisSan Diego
STL - SAN
STLSAN
Lambert-St Louis
Thu 5/16
1 stop16h 51m
San Diego
Sun 5/19
1 stop13h 54m
Currently, October is the cheapest month in which you can book a flight from St. Louis to San Diego (average of $288). Flying from St. Louis to San Diego in June is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$292
February
$297
March
$339
April
$301
May
$304
June
$360
July
$359
August
$311
September
$298
October
$288
November
$335
December
$305
SAN Temperature | 57.2 - 71.6 °F |
---|
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
24%of flight departures | Early morningMidnight to 6 am |
---|---|
38%of flight departures | Morning6 am to noon |
38%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 3daily flights |
---|---|
Monday | 1daily flight |
Tuesday | 1daily flight |
Wednesday | 1daily flight |
Thursday | 1daily flight |
Friday | 1daily flight |
Saturday | 1daily flight |
When you search for this flight from St. Louis to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights helps you find that perfect flight to San Diego from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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