Cheap flights from Missouri to San Diego (SAN)

STL — SAN
Oct 1 — Oct 81

How far in advance should I book a flight from Missouri to San Diego?

Users have found that booking a flight from Missouri to San Diego at least 21 days early can save you up to 22% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Missouri to San Diego for as little as $348 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $427 for flights departing within the next 3 days.

What is the cheapest month to fly from Missouri to San Diego?

The best pricing can be found in the month of October. Prices to San Diego from Missouri average $348. You can even find prices in October for less than $348, as users have found deals to San Diego from as low as $82. The month of June appears to be one of the more expensive times to travel to San Diego from Missouri. Flying in the targeted month can save you up to 35%.

When is the cheapest time to fly from Missouri to San Diego (MO - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to San Diego as you normally would.

Cheap flights from Missouri to San Diego in September, October 2022

The best prices found for Missouri to SAN flights for September, October
Oct 11 - Oct 18
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
SAN

San Diego

STL

Lambert-St Louis

1 stop

11h 19m
$130

Spirit Airlines

Pick Dates

Deal found 9/24/22

Oct 28 - Nov 1
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
SAN

San Diego

STL

Lambert-St Louis

1 stop

7h 46m
$131

Spirit Airlines

Pick Dates

Deal found 9/23/22

Oct 12 - Oct 19
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
SAN

San Diego

STL

Lambert-St Louis

1 stop

11h 19m
$132

Spirit Airlines

Pick Dates

Deal found 9/24/22

Missouri to San Diego 2022 flight deals

Cheap flights to San Diego from Missouri found for this year
Oct 24 - Nov 1
MCI

Kansas City

SAN

San Diego

1 stop

14h 01m
SAN

San Diego

MCI

Kansas City

1 stop

5h 34m
$156

Spirit Airlines

Pick Dates

Deal found 9/24/22

Dec 2 - Dec 5
MCI

Kansas City

SAN

San Diego

1 stop

27h 39m
SAN

San Diego

MCI

Kansas City

1 stop

24h 57m
$158

Spirit Airlines

Pick Dates

Deal found 9/25/22

Oct 24 - Oct 31
MCI

Kansas City

SAN

San Diego

1 stop

14h 01m
SAN

San Diego

MCI

Kansas City

1 stop

21h 24m
$159

Spirit Airlines

Pick Dates

Deal found 9/25/22

Cheap Spirit Airlines flights from Missouri to San Diego

Oct 11 - Oct 18
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
SAN

San Diego

STL

Lambert-St Louis

1 stop

11h 19m
$130

Spirit Airlines

Pick Dates

Deal found 9/24/22

Oct 28 - Nov 1
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
SAN

San Diego

STL

Lambert-St Louis

1 stop

7h 46m
$131

Spirit Airlines

Pick Dates

Deal found 9/23/22

Oct 12 - Oct 19
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
SAN

San Diego

STL

Lambert-St Louis

1 stop

11h 19m
$132

Spirit Airlines

Pick Dates

Deal found 9/24/22

Cheap Frontier flights from Missouri to San Diego

Oct 8 - Oct 12
STL

Lambert-St Louis

SAN

San Diego

1 stop

10h 48m
SAN

San Diego

STL

Lambert-St Louis

1 stop

15h 08m
$164

Frontier

Pick Dates

Deal found 9/25/22

Oct 28 - Nov 3
STL

Lambert-St Louis

SAN

San Diego

1 stop

7h 29m
SAN

San Diego

STL

Lambert-St Louis

1 stop

10h 27m
$165

Frontier

Pick Dates

Deal found 9/25/22

Oct 21 - Oct 27
STL

Lambert-St Louis

SAN

San Diego

1 stop

7h 29m
SAN

San Diego

STL

Lambert-St Louis

1 stop

10h 41m
$166

Frontier

Pick Dates

Deal found 9/25/22

Non-stop flights to San Diego from Missouri

Save time with Missouri to San Diego direct flight deals
Feb 2 - Feb 6
MCI

Kansas City

SAN

San Diego

Nonstop

6h 59m
SAN

San Diego

MCI

Kansas City

Nonstop

5h 59m
$399

United Airlines

Pick Dates

Deal found 9/26/22

Mar 11 - Mar 25
MCI

Kansas City

SAN

San Diego

Nonstop

6h 37m
SAN

San Diego

MCI

Kansas City

Nonstop

5h 15m
$1,129

United Airlines

Pick Dates

Deal found 9/24/22

Last minute flights from Missouri to San Diego

Late deals on return flights to San Diego from Missouri, departing today and this week
Oct 3 - Oct 6
MCI

Kansas City

SAN

San Diego

1 stop

12h 18m
SAN

San Diego

MCI

Kansas City

1 stop

9h 34m
$163

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 3 - Oct 6
MCI

Kansas City

SAN

San Diego

2 stops

13h 28m
SAN

San Diego

MCI

Kansas City

1 stop

8h 09m
$221

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 6 - Oct 10
MCI

Kansas City

SAN

San Diego

2 stops

14h 23m
SAN

San Diego

MCI

Kansas City

1 stop

13h 53m
$243

Multiple Airlines

Pick Dates

Deal found 9/26/22

One-way flights to San Diego from Missouri

The cheapest one-way flights from Missouri to San Diego
Oct 3
STL

Lambert-St Louis

SAN

San Diego

1 stop

12h 51m
$63

Spirit Airlines

Pick Dates

Deal found 9/24/22

Oct 10
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
$64

Spirit Airlines

Pick Dates

Deal found 9/25/22

Oct 9
STL

Lambert-St Louis

SAN

San Diego

1 stop

13h 10m
$68

Spirit Airlines

Pick Dates

Deal found 9/25/22

Related info for your journey

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

What airport do you fly into for flights to San Diego from Missouri?

For a flight from Missouri to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

Which airlines flying from Missouri to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Missouri to San Diego that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Missouri to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Missouri to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $130, but on average you can expect to pay $146.

Are there nonstop flights from Missouri to San Diego for under $400 on Cheapflights?

Cheapflights has at least 2 direct flights from Missouri to San Diego under $400. A good price for a nonstop flight from Missouri to San Diego is less than $764.

Are there last-minute flights available from Missouri to San Diego for under $200?

There are currently 20+ open flights from Missouri to San Diego within the next 7 days for less than $200.

What days are nonstop flights available from Missouri to San Diego?

You can find nonstop flights on the following days: Saturday.

How popular is this Missouri to San Diego flight route?

Within the past month, 32 users have taken a look at flights from Missouri to San Diego.

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

1 flight departure from Missouri to San Diego per day on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Missouri to San Diego?

Spirit Airlines and Frontier can get you from Missouri to San Diego in just under 10h 48m. Your travel time can differ by up to 2h 22m. The distance from Missouri to San Diego is about 1562 mi. This flight may include one or multiple stops.

What are the most popular routes from Missouri to San Diego?

While some choose either Kansas City - San Diego or Springfield-Branson - San Diego, Lambert-St Louis - San Diego is the most popular route from Missouri to San Diego.

What are the most popular airlines that fly from Missouri to San Diego?

Before booking your flight from Missouri to San Diego check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.

What are the cheapest flights from Missouri to San Diego?

Looking for the cheapest flight from Missouri to San Diego? While on average our users pay $808, our data indicates the cheapest price to be $53. The most popular route (Lambert-St Louis - San Diego), is priced around $133.

Departure points for flights from Missouri to San Diego

Select to see more specific information for flights to San Diego from all departure points in Missouri

Top 7 airlines flying from Missouri to San Diego

The chart below displays the airlines Cheapflights users traveling from Missouri to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$64Average$218FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$81Average$237FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
United AirlinesCheapest$196Average$515FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$204Average$539FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$209Average$406FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$230Average$576FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Missouri to San Diego

See what time of day planes typically take off from Missouri to San Diego
25%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM