Cheap Flights to Flat River

View NZ$283 flight on Wed, 27 May 2026Opens in a new window

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Cheap Tickets to Flat River

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
Wed, 27 May - Sun, 31 May
SMF
Sacramento
STL
St. Louis
NZ$565 Return, found 1 day ago
NZ$565
Return
found 1 day ago
Select Delta flight, departing Wed, 27 May from Sacramento to St. Louis, returning Sun, 31 May, priced at NZ$565 found 1 day ago
Alaska Airlines
Wed, 27 May - Sun, 31 May
SMF
Sacramento
STL
St. Louis
NZ$634 Return, found 1 day ago
NZ$634
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 27 May from Sacramento to St. Louis, returning Sun, 31 May, priced at NZ$634 found 1 day ago
United
Wed, 27 May - Sun, 31 May
SMF
Sacramento
STL
St. Louis
NZ$721 Return, found 1 day ago
NZ$721
Return
found 1 day ago
Select United flight, departing Wed, 27 May from Sacramento to St. Louis, returning Sun, 31 May, priced at NZ$721 found 1 day ago
American Airlines
Wed, 27 May - Sun, 31 May
SMF
Sacramento
STL
St. Louis
NZ$778 Return, found 1 day ago
NZ$778
Return
found 1 day ago
Select American Airlines flight, departing Wed, 27 May from Sacramento to St. Louis, returning Sun, 31 May, priced at NZ$778 found 1 day ago
Cape Air
Tue, 7 Apr - Tue, 14 Apr
ISP
Islip
STL
St. Louis
NZ$1,744 Return, found 10 hours ago
NZ$1,744
Return
found 10 hours ago
Select Cape Air flight, departing Tue, 7 Apr from Islip to St. Louis, returning Tue, 14 Apr, priced at NZ$1,744 found 10 hours ago

Flat River Flights

The Flat River experience you’ve always wanted

Catching a flight to Flat River 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 Flat River flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Flat River 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 Flat River, 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 Flat River. 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 Flat River NZ$565. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Flat River.

Frequently asked questions

What is the name of Flat River's airport?
Organise a flight to Flat River and you'll be touching down at Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Flat River?
Lambert Field is the only major airport in Flat River. Before you fly, it's a smart idea to know a little about it. The terminal sits 97 kilometres from the downtown area.
How many airlines fly to Flat River?
There are 12 air carriers that fly into Flat River from 61 worldwide airports.
Which airlines fly to Flat River?
United Airlines and American Airlines operate the majority of flights to Flat River. One of the most popular ways to get there is with a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Flat River?
Arranging an amazing Flat River escape is easy when there are 1 206 direct flights every week to get you there.
Where are the most popular flights to Flat River departing from?
Travellers often depart from Chicago, Dallas and New York airports when flying to Flat River.
How long is the flight to Flat River Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 22 minutes before you touchdown in Flat River. Terminal to terminal from Dallas takes approximately 1 hour and 43 minutes and from New York, the average flight time is 3 hours and 1 minute.
How to book the cheapest flight to Flat River?
We've all come across those fortunate jet-setters who somehow manage to grab wonderfully cheap plane tickets every time they fly. Eager to know how to do it for your Flat River holiday? Don't wait until the last possible moment to lock in your flight. Don't stop there, though. Do some research and find out if there are a couple of airports at your destination. Ticket prices often differ depending on which airport you pick. Remember to compare fares across airlines too. Lastly, another easy way to save some cash is be ready to book at a moment's notice. If you stumble on a terrific bargain, don't think twice — grab it while you've got the chance.
Do you have any tips for my flight to Flat River?
Depending on where you're coming from, your trip to Flat River could be as easy as pie or it could go on forever. We've put together some useful tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • A plane ride can be a pleasure if you pack the right stuff. First things first, you'll need basic toiletry items, such as a toothbrush and some deodorant, a fresh change of clothes and a few magazines. Secondly, find a spot in your bag for your electronic gadgets, chargers, your medications and perhaps a neck pillow as well. Lastly, don't forget to take your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive goods, like aerosols and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main concern when choosing what to wear on board. Loose clothing is a wise option, as are flat, slightly roomy shoes.
  • You're probably aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To minimize your risk on board, drink lots of water, consider wearing compression tights or socks and keep your feet and legs moving.

How to get through airport security fast when flying to Flat River?
A little pre-planning before you arrive at the airport will help make your getaway to Flat River a piece of cake. Below are some handy tips and tricks for a stress-free journey past security:

  • Your boarding pass and passport will need to be presented to airport security. Have them close by so you don't hold up the line.
  • Next up, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Items such as your coat, belt and headphones need to go through the machine.
  • For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic gadgets will also need to go through the scanner.
  • Travelling with a new hand cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you on board.
  • Choosing your footwear wisely can save you valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Knives and other sharp items can't be taken on board. They'll be confiscated at security, so put them in your checked baggage.

Flights to Flat River information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
NZ$565

Trending flights to Flat River

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
Wed, 27 May - Mon, 15 June
AKL
Auckland
STL
St. Louis
NZ$1,848 Return, found 1 hour ago
NZ$1,848
Return
found 1 hour ago
Select United flight, departing Wed, 27 May from Auckland to St. Louis, returning Mon, 15 June, priced at NZ$1,848 found 1 hour ago
*Available to Expedia members.