CA $220 Cheap Flights from Orange County (SNA) to St. Louis (STL)

You can find one-way and return flights from SNA to STL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SNA to STL ticket fares go up or down.

August is typically the cheapest month to fly from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.), with average return fares around CA$539. August often sees lower prices as the peak summer travel season winds down, and families might be looking for last-minute trips before school starts. Other cheap months to fly from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) include February and September.

Enter SNA to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Southwest Airlines is one of the cheapest airlines offering connecting return flights from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.), with prices starting from around CA$354 for flights that can be booked for departure within the next year, with a layover in Harry Reid Intl. (LAS). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) are typically August and February, with average return flights around CA$539. These months often offer a good balance of lower prices, allowing you to find more affordable fares for your trip.

There are approximately 66 connecting flights per day from John Wayne (SNA) to Lambert-St. Louis Intl. (STL). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Portland Intl. (PDX).

The earliest flight from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) typically departs around 6:40 AM. This service is operated by American Airlines. Please note that this is a seasonal service, active only in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) on a Thursday, with around 63 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Southwest Airlines, Alaska Airlines, and United. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.

The most popular departure times for flights from John Wayne (SNA) to Lambert-St. Louis Intl. (STL) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and United, offer flights during this window. Many travellers prefer these early flights to get a head start on their day at their destination.

There are no nonstop flights from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.), a distance of approximately 2520 kilometres. For flights with one stop, you can expect the journey to typically take around 6 hours 48 minutes. If your flight has two or more stops, the travel time will generally be longer, averaging about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.

Yes, you can fly business class or first class between SNA and STL. Airlines that offer business class service on this route include:

• Frontier Airlines
• Delta

First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.

It's easy to earn miles on a Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to St. Louis from John Wayne (SNA), you can fly directly into Lambert-St. Louis Intl. (STL). Some flights may connect through major hubs like Harry Reid International Airport (LAS), Sky Harbor Intl. (PHX), or Denver Intl. (DEN) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Orange County, CA (SNA-John Wayne) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.