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

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The best prices from Santa Ana to Lambert-St Louis Intl are usually found in August or July, booked 55 days in advance, depart on a Thursday or Saturday and return on a Tuesday

How to find the cheapest flight from
Santa Ana (SNA) to Lambert-St Louis Intl (STL)

SNA - STL
Price
$234 - $417
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches

Popular in

March

High demand for flights, 16% potential price rise

Cheapest in

August

Best time to find cheap flights, 33% potential price drop

Round-trip from

$234

From Santa Ana to Lambert-St Louis Intl

One-way from

$133

One-way flight from Santa Ana to Lambert-St Louis Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Santa Ana to Lambert-St Louis Intl?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Lambert-St Louis Intl. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 33% by booking at least 61 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 Santa Ana to Lambert-St Louis Intl within the next two weeks, with the cheapest ticket starting at $143.

What is the cheapest month to fly from Santa Ana to Lambert-St Louis Intl?

June can be a great time to fly to Lambert-St Louis Intl from Santa Ana with a flight ticket averaging about $148. Cheapflights users have found deals in the month of June for as cheap as $77. The most expensive prices can be found in the month of July.

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

It’s optimal to fly from Santa Ana to Lambert-St Louis Intl in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Santa Ana to Lambert-St Louis Intl in February, March 2021

11 Mar - 16 Mar
$88pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
12 Mar - 16 Mar
$98pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
3 Mar - 8 Mar
$115pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty

Santa Ana to Lambert-St Louis Intl 2021 flight deals

21 Apr - 26 Apr
$88pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
12 Mar - 16 Mar
$98pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
3 Mar - 8 Mar
$115pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty

Last minute flights from Santa Ana to Lambert-St Louis Intl

3 Mar - 8 Mar
$115pp
SNA
Santa Ana J. Wayne/Orange Cnty
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
3 Mar - 8 Mar
$144pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
SNA
Santa Ana J. Wayne/Orange Cnty
4 Mar - 7 Mar
$157pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty

One-way flights to Lambert-St Louis Intl from Santa Ana

7:15 am - 7:42 pm
Delta
1 Stop
10h 27m
SNA - STL
Delta
$133
Delta
4:25 am - 6:49 pm
United Airlines
2 Stops
12h 24m
SNA - STL
United Airlines
$166
United
3:07 pm - 2:00 am
Frontier
1 Stop
8h 53m
SNA - STL
Frontier

Related info for your journey

Flight FAQs

From Santa Ana to Lambert-St Louis Intl

Are flight prices decreasing from Santa Ana to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Santa Ana and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis. Policies will vary by airline.

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

Some of the carriers operating flights from Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis that may be offering flexible cancellation policies are American Airlines, Frontier, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Santa Ana to Lambert-St Louis Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Santa Ana to Lambert-St Louis Intl for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $149.

Are there nonstop flights from Santa Ana to Lambert-St Louis Intl for under $100 on Cheapflights?

There are no nonstop flights from Santa Ana to Lambert-St Louis Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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

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

How popular is this flight route?

The Santa Ana J. Wayne/Orange Cnty to Lambert-St Louis flight path was viewed by 283 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Santa Ana or St Louis?

Expected rainfall in Santa Ana is less than in St Louis. You can expect this to be the case over the next 9 days.

Is Santa Ana 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 Santa Ana.

How long is the flight from Santa Ana to Lambert-St Louis Intl?

There are many flights that can get you from Santa Ana to Lambert-St Louis Intl in 6h 29m. Fly via United Airlines, Frontier, or American Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, Frontier ($88), and United Airlines ($219) offers the cheapest pricing from Santa Ana to Lambert-St Louis Intl. You may be able to fly from Santa Ana to Lambert-St Louis Intl for 74% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include American Airlines from $108 and United Airlines from $112 one-way.

Alternative routes for Santa Ana to Lambert-St Louis Intl

Destination information for Lambert-St Louis Intl

Average temperature for February in Lambert-St Louis Intl
48.2 °F
Avg rainfall for February in Lambert-St Louis Intl
2.2 ″

Airports servicing Santa Ana

Airports servicing St. Louis

Top 4 airlines flying from Santa Ana to Lambert-St Louis Intl

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$109 $273 No cancel fee 62%
United Airlines
$153 $364 No cancel fee 69%
Delta
$164 $395 No cancel fee N/A
American Airlines
$194 $448 No cancel fee 71%
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