A city skyline with a prominent arch landmark, several high-rise buildings, and boats on a river.

Cheap Flights to Earth City

View AU$131 flight on Wed, 23 Sept 2026Opens in a new window

Popular airlines to Earth City

Cheap Tickets to Earth City

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Delta
American Airlines
United
Alaska Airlines

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

From AU$213 - AU$557 per traveller.

Frequently asked questions

What is the name of Earth City's airport?
Earth City has just one airport, Lambert-St. Louis Intl. Airport (STL).
How far is Lambert-St. Louis Intl. Airport (STL) from central Earth City?
Lambert-St. Louis Intl. Airport (STL) is within close reach of the centre of the city. You'll find it only 10 kilometres from downtown Earth City.
What airport is best to fly into Earth City?
A flight to Earth City means coming in to land at STL. Jump off the plane, pick up your bags and you'll be 10 kilometres from the downtown area.
How many airlines fly to Earth City?
There are 12 air carriers that fly to Earth City from 61 airports across the globe.
Which airlines fly to Earth City?
United Airlines and American Airlines offer the largest proportion of flights to Earth City. One of the most common ways to travel there is with a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Earth City?
Planning an awesome Earth City getaway is child's play when there are 1,206 nonstop flights each week to choose from.
Where are the most popular flights to Earth City departing from?
Travellers often depart from Chicago, Dallas and New York airports when going to Earth City.
How long is the flight to Earth City Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 22 minutes before you arrive in Earth City. Runway to runway from Dallas generally takes 1 hour and 43 minutes and from New York, the flight time is 3 hours and 1 minute.
How to book the cheapest flight to Earth City?
If you want to save some cash on your trip to Earth City, then listen up! As any seasoned jet-setter knows, don't book at the very last minute. Prices are often highest just prior to the departure date. Another fantastic way to land a bargain is to compare all options. If where you're headed has a few airports, be sure to research the cost of flying into a less busy terminal. Last but not least, another easy way to save a few dollars is be ready to book fast. If you find a good deal, don't think twice — grab it while the opportunity's there.
Do you have any tips for my flight to Earth City?
Wherever you're jetting in from, flying can be a pleasurable experience if you've prepared well enough. We've made a list of handy travel tips that will get your Earth City holiday started on the right note. What to pack in your hand luggage:
  • It's simple — first, put in your passport, important documents, bank cards and daily medications. Next, you'll want some entertainment to while away the hours. A thrilling book and a phone crammed with your favourite shows are always good options. If you hope to take a quick nap, a neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a few toiletry items so you'll arrive at your destination looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • While the list of restricted items differs between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, knives, aerosol cans and flares. Sports equipment like golf clubs, and items that could harm passengers, such as pepper spray and guns, are also banned from the cabin.
What to wear on a flight:
  • Your top priority is to be as comfortable as you can. Go for easy-to-remove footwear, dress in loose, natural-fibre clothing and don't forget to bring a pullover in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Earth City?
A little pre-planning before you arrive at the airport will help make your getaway to Earth City a piece of cake. Below you'll find some useful tips and tricks for a speedy journey past security:
  • Airport security personnel first need to verify that you have a valid ID and travel documents before you're allowed to proceed any further. Have them close by, ready for inspection.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Personal belongings such as your belt, coat and earphones will be required to go through the machine.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Want to bring along your favourite perfume or cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're permitted to bring it with you in your carry-on.
  • There's a possibility that you'll need to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
  • Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you must bring these kinds of items, check them in.

Book with confidence

Earth City Flights

Have the time of your life in Earth City

Flying to Earth City is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Earth City flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Earth City in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Earth City. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Earth City, St. Louis has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Earth City when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Earth City AU$268. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Earth City-bound flight. Bon voyage!

Earth City Flights

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
AU$268

Trending flights to Earth City

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
*Available to Expedia members.