Cheap Flights to St. Charles

View NZ$261 flight on Mon, 12 Jan 2026Opens in a new window

Popular airlines to St. Charles

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Cheap Tickets to St. Charles

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
Mon, 12 Jan - Wed, 14 Jan
RDU
Raleigh
STL
St. Louis
NZ$522 Return, found 1 day ago
NZ$522
Return
found 1 day ago
Select American Airlines flight, departing Mon, 12 Jan from Raleigh to St. Louis, returning Wed, 14 Jan, priced at NZ$522 found 1 day ago
Delta
Mon, 12 Jan - Wed, 14 Jan
RDU
Raleigh
STL
St. Louis
NZ$564 Return, found 1 day ago
NZ$564
Return
found 1 day ago
Select Delta flight, departing Mon, 12 Jan from Raleigh to St. Louis, returning Wed, 14 Jan, priced at NZ$564 found 1 day ago
United
Mon, 12 Jan - Wed, 14 Jan
RDU
Raleigh
STL
St. Louis
NZ$585 Return, found 1 day ago
NZ$585
Return
found 1 day ago
Select United flight, departing Mon, 12 Jan from Raleigh to St. Louis, returning Wed, 14 Jan, priced at NZ$585 found 1 day ago
Air Canada
Sun, 1 Feb - Thu, 26 Feb
AKL
Auckland
STL
St. Louis
NZ$1,644 Return, found 3 days ago
NZ$1,644
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from Auckland to St. Louis, returning Thu, 26 Feb, priced at NZ$1,644 found 3 days ago
Alaska Airlines
Sun, 4 Jan - Thu, 8 Jan
LAX
Los Angeles
STL
St. Louis
NZ$1,986 Return, found 1 day ago
NZ$1,986
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun, 4 Jan from Los Angeles to St. Louis, returning Thu, 8 Jan, priced at NZ$1,986 found 1 day ago

Frequently asked questions

What is the name of St. Charles' airport?
Book a flight to St. Charles and you'll be arriving at Lambert-St. Louis Intl. Airport (STL).
How far is STL from central St. Charles?
Lambert Field is 13 kilometres from central St. Charles, so expect a bit of a commute into the heart of the city.
What airport is best to fly into St. Charles?
Pass through the exit doors of Lambert-St. Louis Intl. Airport (STL) and your St. Charles getaway will have begun! The city's main airport, it's located 13 kilometres from the centre of town.
How many airlines fly to St. Charles?
There are 12 air carriers that service St. Charles from 61 airports across the globe.
Which airlines fly to St. Charles?
United Airlines and American Airlines offer the most flights to St. Charles. One of the most popular ways to get there is on a United Airlines flight from Chicago.
How many nonstop flights are there to St. Charles?
Flying to someplace new is much more straightforward when there aren't any annoying stopovers. If you're heading to St. Charles, the awesome news is that there are roughly 1 206 nonstop flights each week.
Where are the most popular flights to St. Charles departing from?
Flights to St. Charles departing from Chicago, Dallas and New York airports are the most sought after.
How long is the flight to St. Charles Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Chicago to St. Charles, the average flight time is 1 hour and 22 minutes. From Dallas it's more like 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to St. Charles?
Don't leave locking in your flight to St. Charles until the very last minute. That's one trick seasoned jet-setters use to get the best deals. Booking ahead means more options and more affordable flights. Don't stop there, though. Do some research and check if there are a few airports at your destination. Fares often differ depending on the airport you jet into. Be sure to compare fares across airlines too. Lastly, another simple way to save some money is be ready to book at a moment's notice. If you stumble on an irresistible deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to St. Charles?
Depending on where you're coming from, your flight to St. Charles could be no sweat at all or it could go on forever. Here are some useful tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • A plane ride can be a stress-free experience if you bring the right things. Firstly, you'll want some basic toiletries, such as a toothbrush and lip balm, a fresh set of clothes and a few magazines. Next, make room in your carry-on bag for your phone and charger, any medications and maybe a proper neck pillow as well. Last, but definitely not least, be sure to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a pocket knife) hiding in your hand luggage. Other restricted items include flammable or explosive goods, such as aerosol cans and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Go for comfort over style. Prepare for changes in cabin temperature by wearing layers, and pick flat, enclosed footwear like slip-ons.
  • You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lessen your risk on board, drink lots of water, consider wearing compression socks and keep your feet and legs moving.

How to get through airport security fast when flying to St. Charles?
It's easy — be prepared. We've pulled together some tips and tricks for a speedy trip through airport security. Watch out St. Charles, here you come:

  • Your boarding pass and travel ID will need to be inspected by airport security personnel. Have them easily accessible to avoid fumbling around for them.
  • The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronics, including your tablet and phone, must also be scanned.
  • Any liquids or gels, such as lip balm or cologne, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be required to take your shoes off to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated.

Book with confidence

St. Charles Flights

The St. Charles experience you’ve always wanted

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Been a while since you’ve travelled?

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Bundle your room and flight to travel for less

Package your flights with your hotel booking in St. Charles, 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

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Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to St. Charles NZ$522. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in St. Charles.

St. Charles Flights

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
NZ$521

Trending flights to St. Charles

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 - Thu, 26 Feb
AKL
Auckland
STL
St. Louis
NZ$1,644 Return, found 3 days ago
NZ$1,644
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from Auckland to St. Louis, returning Thu, 26 Feb, priced at NZ$1,644 found 3 days ago

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