Cheap flights from St. Louis to Santa Ana (STL - SNA)

STL — SNA
Aug 16 — Aug 231

The best prices from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty are usually found in February or November, booked 29 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

How to find the cheapest flight from St. Louis (STL) to Santa Ana (SNA)

All the information you need to plan the best STL to SNA flight in 2022: compare St. Louis to Santa Ana flight prices with the expected peak season, weather and rainfall in Santa Ana.

STL - SNA

Price

$140 - $467

SNA

Temperature

55.4 - 73.4 °F

SNA

Rainfall

0 - 3.1 inches

Popular inJuneHigh demand for flights, 39% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 51% potential price drop
Round-trip from$140From Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty
One-way from$138One-way flight from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty

What is the cheapest day to fly round-trip from St. Louis to Santa Ana?

Saturday flights are generally found to be more expensive for flights from St. Louis to Santa Ana. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santa Ana.

How far in advance should I book a flight from St. Louis to Santa Ana?

Find a great deal and save up to 28% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Santa Ana within the next two weeks, with the cheapest ticket starting at $241.

What is the cheapest month to fly from St. Louis to Santa Ana?

Flights from St. Louis to Santa Ana lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Santa Ana in October, with the cheapest ticket starting at $50.

When is the cheapest time to fly from St. Louis to Santa Ana (STL - SNA)?

One of the essential ways to save on airfare from St. Louis to Santa Ana is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

Cheap flights from St. Louis to Santa Ana in August, September 2022

The best prices found for STL to SNA flights for August, September
Sep 6 - Oct 1
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 24m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

5h 12m
$110

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 8 - Sep 13
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 21m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

8h 51m
$115

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 6 - Sep 12
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 24m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

22h 18m
$126

Spirit Airlines

Pick Dates

Deal found 8/9/22

St. Louis to Santa Ana 2022 flight deals

Cheap flights to Santa Ana from St. Louis found for this year
Sep 6 - Oct 1
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 24m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

5h 12m
$110

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 8 - Sep 13
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 21m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

8h 51m
$115

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 6 - Sep 12
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 24m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

22h 18m
$126

Spirit Airlines

Pick Dates

Deal found 8/9/22

Cheap Spirit Airlines flights from St. Louis to Santa Ana

Sep 6 - Oct 1
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 24m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

5h 12m
$110

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 8 - Sep 13
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 21m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

8h 51m
$115

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 6 - Sep 12
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 24m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

22h 18m
$126

Spirit Airlines

Pick Dates

Deal found 8/9/22

Cheap Frontier flights from St. Louis to Santa Ana

Oct 7 - Oct 11
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

19h 03m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

14h 02m
$160

Frontier

Pick Dates

Deal found 8/9/22

Aug 23 - Aug 26
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

9h 09m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

15h 51m
$171

Frontier

Pick Dates

Deal found 8/11/22

Sep 16 - Sep 29
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

11h 37m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

7h 55m
$174

Frontier

Pick Dates

Deal found 8/10/22

Last minute flights from St. Louis to Santa Ana

Late deals on return flights to Santa Ana from St. Louis, departing today and this week
Aug 16 - Aug 23
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

16h 32m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

26h 05m
$135

Spirit Airlines

Pick Dates

Deal found 8/10/22

Aug 17 - Aug 23
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

19h 50m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

26h 05m
$143

Spirit Airlines

Pick Dates

Deal found 8/11/22

Aug 17 - Sep 16
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 11m
SNA

Santa Ana J. Wayne/Orange Cnty

STL

Lambert-St Louis

1 stop

19h 42m
$159

Multiple Airlines

Pick Dates

Deal found 8/10/22

One-way flights to Santa Ana from St. Louis

The cheapest one-way flights from St. Louis to Santa Ana
Sep 8
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 21m
$58

Spirit Airlines

Pick Dates

Deal found 8/10/22

Sep 3
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

13h 46m
$65

Multiple Airlines

Pick Dates

Deal found 8/10/22

Aug 17
STL

Lambert-St Louis

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

16h 32m
$70

Spirit Airlines

Pick Dates

Deal found 8/11/22

Related info for your journey

Useful info, stats and facts about St. Louis to Santa Ana flights.

Which airlines flying from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty have flexible cancellations due to COVID-19?

American Airlines, Frontier, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Santa Ana for under $200 on Cheapflights?

Yes, there are multiple flights from St. Louis to Santa Ana for under $200. The cheapest flight booked recently is on Spirit Airlines for just $110, but on average you can expect to pay $150.

Are there last-minute flights available from St. Louis to Santa Ana for under $200?

There are currently 20+ open flights from St. Louis to Santa Ana within the next 7 days for less than $200.

How popular is this St. Louis to Santa Ana flight route?

The Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty flight path was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from St. Louis to Santa Ana round-trip?

Cheapflights users have booked flights from St. Louis to Santa Ana round-trip from $110. Other airlines that can offer you cheap pricing are Frontier, from $160, and United Airlines, from $182. These flights start at 61% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St. Louis to Santa Ana one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $58. Frontier flights start at $86 while deals on United Airlines start at $91 one-way.

What are the most popular airlines that fly from St. Louis to Santa Ana?

When booking a flight from St. Louis to Santa Ana, you may want to consider flying on Undisclosed Carrier, American Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from St. Louis to Santa Ana?

On average you can expect to pay $731 for a flight from St. Louis to Santa Ana. The cheapest flight overall is $20 while the most popular route, (Lambert-St Louis - Santa Ana J. Wayne/Orange Cnty) is currently priced at $110.

Alternative routes for St. Louis to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from St. Louis to Santa Ana

The chart below displays the airlines Cheapflights users traveling from St. Louis to Santa Ana choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$43Average$227FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$116Average$262FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$118Average$355FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$125Average$421FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$249Average$431FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from St. Louis to Santa Ana

See what time of day planes typically take off from St. Louis to Santa Ana
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to Santa Ana

See how many times per day planes take to the skies headed from St. Louis to Santa Ana
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday2daily flights