Cheap Flights to Silex

View NZ$801 flight on Fri, 21 Nov. 2025Opens in a new window

Popular airlines to Silex

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Cheap Tickets to Silex

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.

Delta
Thu., 23 Oct. - Fri., 28 Nov.
AKL
Auckland
STL
St. Louis
NZ$1,508 Return, found 2 days ago
NZ$1,508
Return
found 2 days ago
Select Delta flight, departing Thu., 23 Oct. from Auckland to St. Louis, returning Fri., 28 Nov., priced at NZ$1,508 found 2 days ago
United
Thu., 23 Oct. - Thu., 23 Oct.
AKL
Auckland
STL
St. Louis
NZ$1,599 Return, found 23 hours ago
NZ$1,599
Return
found 23 hours ago
Select United flight, departing Thu., 23 Oct. from Auckland to St. Louis, returning Thu., 23 Oct., priced at NZ$1,599 found 23 hours ago
Air Canada
Thu., 23 Oct. - Mon., 8 Dec.
AKL
Auckland
STL
St. Louis
NZ$1,682 Return, found 1 day ago
NZ$1,682
Return
found 1 day ago
Select Air Canada flight, departing Thu., 23 Oct. from Auckland to St. Louis, returning Mon., 8 Dec., priced at NZ$1,682 found 1 day ago
American Airlines
Thu., 31 Jul. - Wed., 13 Aug.
AKL
Auckland
STL
St. Louis
NZ$2,041 Return, found 11 hours ago
NZ$2,041
Return
found 11 hours ago
Select American Airlines flight, departing Thu., 31 Jul. from Auckland to St. Louis, returning Wed., 13 Aug., priced at NZ$2,041 found 11 hours ago
Air New Zealand
Thu., 28 Aug. - Tue., 16 Sep.
AKL
Auckland
STL
St. Louis
NZ$2,100 Return, found 3 days ago
NZ$2,100
Return
found 3 days ago
Select Air New Zealand flight, departing Thu., 28 Aug. from Auckland to St. Louis, returning Tue., 16 Sep., priced at NZ$2,100 found 3 days ago

Silex Flights

The Silex experience you’ve always wanted

Catching a flight to Silex 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 Silex flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Silex 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 Silex, 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 Silex. 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 Silex NZ$1,508. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Silex.

Frequently asked questions

What is the name of Silex's airport?
If you're arriving by plane, you won't have to decide which airport to fly into. Silex has just one -- Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Silex?
Sitting 72 kilometres from the centre of town, Lambert Field is the gateway to Silex.
How many airlines fly to Silex?
There are 12 airlines connecting Silex to 64 airports from all over the globe.
Which airlines fly to Silex?
United Airlines and American Airlines offer the majority of flights to Silex. One of the most common ways to travel there is on a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Silex?
Organising an unforgettable Silex escape is child's play when there are 1 319 direct flights every week to choose from.
Where are the most popular flights to Silex departing from?
Travellers often depart from Denver, Dallas and Chicago airports when heading to Silex.
How long is the flight to Silex Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 15 minutes before you arrive in Silex. Runway to runway from Queens Village takes approximately 2 hours and 51 minutes and from Denver, the flight time is 1 hour and 59 minutes.
How to book the cheapest flight to Silex?
Don't leave booking your flight to Silex until the last moment. That's one trick well-versed travellers use to get the best deals. Booking well in advance means more options and more affordable flights. Don't stop there, however. Do some research and check if there are a few airports at your destination. Ticket prices often differ depending on which airport you fly into. Be sure to compare fares across airlines too. Last but not least, another easy way to save a few dollars is be ready to book fast. If you see a terrific bargain, don't hold off --- snap it up while you've got the chance.
How to survive the flight to Silex?
Depending on where you're coming from, your trip to Silex could be completely painless or it could go on forever. Here are some handy hints that will help you start your next big adventure on the right foot.What to pack in your hand luggage:
  • First of all, put in your passport, official ID, credit cards and vital medications. Next, you'll want some entertainment to while away the time. A juicy book and a laptop filled with your favourite shows are some great options. If you plan to take a quick snooze, a comfy neck pillow and some noise-cancelling headphones will also be useful. Finally, make room for a few toiletry items to ensure you step off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes tools, metal cutlery, spray paint and flares. Sporting equipment like bows and arrows, and items that could injure passengers, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:
  • The long, narrow aisles of your plane are no place for a fashion parade. Layer yourself up with comfortable clothes and pack a cardigan as it tends to get cool in the cabin during long-haul flights. Closed-toed, flat shoes are also a good idea.
  • Unfortunately, one risk of flying long distances is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To prevent this from happening, make the most of every opportunity to wander around the cabin. Compression socks and tights are another easy way to help reduce this risk.

How to get through airport security fast when flying to Silex?
A little pre-planning before you arrive at the airport can make your trip to Silex a piece of cake. Check out our handy hints for a speedy journey through security:
  • Airport security personnel first need to establish that you have a valid passport and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items such as your belt, coat and headphones need to go through the machine.
  • Electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
  • Remember to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • There's a good chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on shoes is always a wise idea.
  • Airlines won't allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, pack them in your checked baggage.

Flights to Silex information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
NZ$572

Trending flights to Silex

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.

Delta
Thu., 23 Oct. - Fri., 28 Nov.
AKL
Auckland
STL
St. Louis
NZ$1,508 Return, found 2 days ago
NZ$1,508
Return
found 2 days ago
Select Delta flight, departing Thu., 23 Oct. from Auckland to St. Louis, returning Fri., 28 Nov., priced at NZ$1,508 found 2 days ago
*Available to Expedia members.