Cheap Flights to Caseyville

View NZ$205 flight on Sat, 7 Mar 2026Opens in a new window

Popular airlines to Caseyville

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Cheap Tickets to Caseyville

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.

American Airlines
Wed, 8 Apr - Fri, 10 Apr
LGA
New York
STL
St. Louis
NZ$462 Return, found 22 hours ago
NZ$462
Return
found 22 hours ago
Select American Airlines flight, departing Wed, 8 Apr from New York to St. Louis, returning Fri, 10 Apr, priced at NZ$462 found 22 hours ago
Delta
Mon, 8 June - Tue, 9 June
LGA
New York
STL
St. Louis
NZ$482 Return, found 2 days ago
NZ$482
Return
found 2 days ago
Select Delta flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$482 found 2 days ago
United
Mon, 8 June - Tue, 9 June
EWR
New York
STL
St. Louis
NZ$643 Return, found 2 days ago
NZ$643
Return
found 2 days ago
Select United flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$643 found 2 days ago
Alaska Airlines
Mon, 8 June - Tue, 9 June
EWR
New York
STL
St. Louis
NZ$844 Return, found 2 days ago
NZ$844
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$844 found 2 days ago
Air Canada
Sun, 1 Feb - Sat, 7 Feb
AKL
Auckland
STL
St. Louis
NZ$1,389 Return, just found
NZ$1,389
Return
just found
Select Air Canada flight, departing Sun, 1 Feb from Auckland to St. Louis, returning Sat, 7 Feb, priced at NZ$1,389 just found

Caseyville Flights

The Caseyville experience you’ve always wanted

Catching a flight to Caseyville is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of Caseyville flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Caseyville in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in Caseyville, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to Caseyville. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to Caseyville NZ$462. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Caseyville.

Frequently asked questions

What is the name of Caseyville's airport?
Book a flight to Caseyville with Expedia and you'll be landing at Lambert-St. Louis Intl. Airport (STL).
How far is Lambert-St. Louis Intl. Airport (STL) from central Caseyville?
The trip from Lambert Field to downtown Caseyville is reasonably long. You'll need to travel 32 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Caseyville?
Lambert Field is the main airport in Caseyville. Before you fly, it's a wise idea to know a little about it. The terminal sits 32 kilometres from the downtown area.
How many airlines fly to Caseyville?
There are 12 airlines that fly into Caseyville from 61 worldwide airports.
Which airlines fly to Caseyville?
United Airlines and American Airlines frequently fly into Caseyville. Hopping on a United Airlines flight from Chicago is one of the most preferred options to travel there.
How many nonstop flights are there to Caseyville?
With 1 206 nonstop flights operating every week, you'll be hitting the tarmac in Caseyville before you can ask, "Are we there yet?"
Where are the most popular flights to Caseyville departing from?
Travellers frequently set off from Chicago, Dallas and New York airports when flying to Caseyville.
How long is the flight to Caseyville Airport?
If you're flying to Caseyville from Chicago, you're looking at a flight time of 1 hour and 22 minutes. Those setting off from Dallas can expect to be travelling for 1 hour and 43 minutes. From New York it's roughly 3 hours and 1 minute away.
How to book the cheapest flight to Caseyville?
We all know those lucky travellers who somehow get extremely cheap plane tickets whenever they fly. Want to know how to do it for your Caseyville holiday? Don't leave it until the last possible moment to secure your flight. Don't stop there, though. Do some research and check if there is more than one airport at your destination. Ticket prices often differ depending on which airport you use. Make sure you compare prices across air carriers as well. Lastly, another easy way to save a few dollars is be ready to book at a moment's notice. If you come across a fantastic bargain, don't hesitate — snap it up while you can.
Do you have any tips for my flight to Caseyville?
No matter where you're coming from, flying can be a pleasurable experience if you've planned ahead. We've made a list of handy tips and tricks that will help get your Caseyville holiday started on the right foot. What to pack in your hand luggage:

  • First things first, pack in your passport, travel docs, bank cards and daily medications. Next, you'll want some in-flight entertainment to help pass the time. A juicy novel and a tablet crammed with your favourite shows are some wonderful options. If you intend to catch up on some sleep, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some deodorant so you'll arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like screwdrivers, drills, fireworks and fuel. Sports equipment like ice skates, and objects that could injure passengers, such as guns and swords, won't be allowed on board either.

What to wear on a flight:

  • Choose comfort over style. Prepare for temperature changes in the cabin by donning layers, and pick closed-toe, flat shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk 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 Caseyville?
Being organised before you get to the airport will help make your getaway to Caseyville quick and painless. Below are some top tips for a swift journey through security:

  • Be sure to keep your passport and boarding pass someplace easily accessible. They're the first things you'll be asked to present to security.
  • Your belt, coat, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • All electronic devices, including your laptop and phone, must also be scanned.
  • Travelling with a new perfume or cologne? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can bring it with you in your carry-on luggage.
  • Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when going through security. Big boots and other bulky shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won't be allowed on board.

Flights to Caseyville information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
NZ$462

Trending flights to Caseyville

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.

Air Canada
Sun, 1 Feb - Sat, 7 Feb
AKL
Auckland
STL
St. Louis
NZ$1,389 Return, just found
NZ$1,389
Return
just found
Select Air Canada flight, departing Sun, 1 Feb from Auckland to St. Louis, returning Sat, 7 Feb, priced at NZ$1,389 just found
*Available to Expedia members.