Cheap Flights from Orange County (SNA) to St. Louis (STL)

Popular airlines from John Wayne Airport (SNA) to Lambert-St. Louis International Airport (STL)

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Find the cheapest month to fly from Santa Ana (SNA) to St. Louis (STL)

November is typically the cheapest month to fly

From CA $234 - CA $845 per traveller.

Graph displaying average flight prices per month

Flight from Orange County to St. Louis (SNA - STL) route information
Origin airport
John Wayne
Destination airport
Lambert-St. Louis Intl.
Distance
2505 km

Santa Ana to St. Louis Flights

The easy way to book your flights from Orange County to St. Louis 

With Expedia, it’s simple to find and book flights to St. Louis from Orange County whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Lambert-St. Louis Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Orange County to St. Louis today, tomorrow, or this week.  

 

Save dollars with cheap flights from John Wayne, SNA to Lambert-St. Louis Intl., STL 

Sort your search results by price to find great deals on your flight from Orange County to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from Orange County currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. Louis  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. Louis from Orange County 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. Louis with Expedia today.

Frequently asked questions

How much is a flight from John Wayne Airport to STL?
Round-trip journeys from John Wayne Airport to STL start from . This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SNA to Lambert-St. Louis Intl. Airport (STL)?
Most flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from John Wayne Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Plenty of airlines offer the option to reschedule your flight without charging a fee. All you pay is the difference in the ticket price. When searching for John Wayne Airport to STL flights, you'll see a "No change fees" filter for you to pick.
How many hours is the flight from John Wayne Airport to STL?
The flight time from SNA to Lambert Field is roughly 5 hours and 20 minutes. Grab your headphones, listen to a good podcast and your time in the air will fly by.
How far is the flight from SNA to Lambert-St. Louis Intl. Airport (STL)?
It's around 2,500 kilometres between Santa Ana and St. Louis, so expect to be in your seat for a while. Keep yourself entertained with things like crossword puzzles or the latest bestseller.
Which airlines fly direct from SNA to STL?
Flying directly between SNA and Lambert Field isn't possible at the moment. However, you'll still be able to find a flight to St. Louis with at least one stop.
Are SNA to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between John Wayne Airport (SNA) and Lambert-St. Louis Intl. Airport (STL) are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines publish their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to secure your seat when the price is right.

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Orange County nearby Airports

Los Angeles

Los Angeles Intl. to St. Louis
CA $401.70
*Available to Expedia members.