Cheap Flights to St. Clair

View NZ$209 flight on Tue, 9 June 2026Opens in a new window

Popular airlines to St. Clair

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Cheap Tickets to St. Clair

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, 8 June - Tue, 9 June
LGA
New York
STL
St. Louis
NZ$462 Return, found 6 hours ago
NZ$462
Return
found 6 hours ago
Select American Airlines flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$462 found 6 hours ago
Delta
Mon, 8 June - Tue, 9 June
LGA
New York
STL
St. Louis
NZ$482 Return, found 6 hours ago
NZ$482
Return
found 6 hours ago
Select Delta flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$482 found 6 hours ago
United
Mon, 8 June - Tue, 9 June
EWR
New York
STL
St. Louis
NZ$643 Return, found 6 hours ago
NZ$643
Return
found 6 hours ago
Select United flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$643 found 6 hours ago
Alaska Airlines
Mon, 8 June - Tue, 9 June
EWR
New York
STL
St. Louis
NZ$844 Return, found 6 hours ago
NZ$844
Return
found 6 hours ago
Select Alaska Airlines flight, departing Mon, 8 June from New York to St. Louis, returning Tue, 9 June, priced at NZ$844 found 6 hours ago
Air Canada
Fri, 6 Mar - Thu, 12 Mar
AKL
Auckland
STL
St. Louis
NZ$1,654 Return, found 3 hours ago
NZ$1,654
Return
found 3 hours ago
Select Air Canada flight, departing Fri, 6 Mar from Auckland to St. Louis, returning Thu, 12 Mar, priced at NZ$1,654 found 3 hours ago

St. Clair Flights

The St. Clair experience you’ve always wanted

Catching a flight to St. Clair 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 St. Clair flight deals. A quick search on Expedia.co.nz will show you cheap tickets to St. Clair 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 St. Clair, 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 St. Clair. 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 St. Clair NZ$462. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in St. Clair.

Frequently asked questions

What is the name of St. Clair's airport?
St. Clair is served by a single airport, Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into St. Clair?
Travellers from all around the world pass through Lambert-St. Louis Intl. Airport (STL) each day. Jump off the plane, grab your bags and you'll be 72 kilometres from downtown St. Clair.
How many airlines fly to St. Clair?
St. Clair is serviced by 12 airlines from 61 airports around the world.
Which airlines fly to St. Clair?
United Airlines and American Airlines operate the majority of flights to St. Clair. 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 St. Clair?
Flying to a new place is much simpler when there aren't any annoying stopovers. If you're heading to St. Clair, the good news is that there are approximately 1 206 direct flights operating every week.
Where are the most popular flights to St. Clair departing from?
Flights to St. Clair from Chicago, Dallas and New York airports are the most popular.
How long is the flight to St. Clair Airport?
If it's Chicago you're departing, you'll be airborne for around 1 hour and 22 minutes before you arrive in St. Clair. Runway to runway from Dallas typically takes 1 hour and 43 minutes and from New York, 3 hours and 1 minute.
How to book the cheapest flight to St. Clair?
Don't leave booking your flight to St. Clair until the very last minute. That's one move well-versed travellers use to get the best prices. Booking in advance means more options and cheaper flights. Another good way to grab the most affordable fare is to compare all options. If where you're headed has multiple airports, be sure to look into the cost of flying into a less busy terminal. Lastly, another simple way to save a few dollars is be ready to book at a moment's notice. If you spot a fantastic bargain, don't think twice — grab it while you've got the chance.
Do you have any tips for my flight to St. Clair?
Wherever you're coming from, flying can be a seamless experience if you've prepared well. We've compiled a list of handy travel tips that will help get your St. Clair escape started on the right note. What to pack in your hand luggage:

  • Travelling on a plane can be easy if you take the right stuff. Firstly, you'll want a few toiletry items, such as deodorant, toothpaste and a toothbrush, a clean pair of socks and a good novel. Next, leave space in your bag for your mobile phone, a charger, any daily medications and perhaps a blow-up neck pillow as well. Lastly, remember to bring your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other prohibited items include flammable or explosive goods, such as fuel and matches, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Dress in comfortable layers and choose shoes that are roomy, flat and easy to take on and off.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To minimize your risk on board, drink plenty of water, consider wearing compression tights or socks and move your lower limbs often.

How to get through airport security fast when flying to St. Clair?
Being organised before your flight will make your trip to St. Clair a piece of cake. Below are some handy hints for a speedy journey through security:

  • First things first. Your boarding pass and travel ID will need to be shown to security personnel. Have them easily accessible to avoid fumbling around for them.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also have to go on a tray for inspection. Don't worry, you'll be back online before you know it.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and heavier-style shoes are usually subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated.

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

Trending flights to St. Clair

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
Fri, 6 Mar - Thu, 12 Mar
AKL
Auckland
STL
St. Louis
NZ$1,654 Return, found 3 hours ago
NZ$1,654
Return
found 3 hours ago
Select Air Canada flight, departing Fri, 6 Mar from Auckland to St. Louis, returning Thu, 12 Mar, priced at NZ$1,654 found 3 hours ago
*Available to Expedia members.