S$155 Cheap Flights to Des Peres

View S$155 flight on Tue, 17 Feb, 2026Opens in a new window

Popular airlines to Des Peres

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Cheap round-trip flights to Des Peres

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
Tue, 17 Feb - Sun, 22 Feb
LAX
Los Angeles
STL
St. Louis
S$391 Return, found 15 hours ago
S$391
Return
found 15 hours ago
Select Delta flight, departing Tue, 17 Feb from Los Angeles to St. Louis, returning Sun, 22 Feb, priced at S$391 found 15 hours ago
United
Tue, 17 Feb - Sun, 22 Feb
LAX
Los Angeles
STL
St. Louis
S$493 Return, found 15 hours ago
S$493
Return
found 15 hours ago
Select United flight, departing Tue, 17 Feb from Los Angeles to St. Louis, returning Sun, 22 Feb, priced at S$493 found 15 hours ago
American Airlines
Tue, 17 Feb - Sun, 22 Feb
LAX
Los Angeles
STL
St. Louis
S$520 Return, found 15 hours ago
S$520
Return
found 15 hours ago
Select American Airlines flight, departing Tue, 17 Feb from Los Angeles to St. Louis, returning Sun, 22 Feb, priced at S$520 found 15 hours ago
Air Canada
Thu, 5 Feb - Tue, 17 Feb
SIN
Singapore
STL
St. Louis
S$1,290 Return, found 6 days ago
S$1,290
Return
found 6 days ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to St. Louis, returning Tue, 17 Feb, priced at S$1,290 found 6 days ago
Cathay Pacific
Mon, 26 Jan - Sun, 15 Feb
SIN
Singapore
STL
St. Louis
S$1,549 Return, found 6 days ago
S$1,549
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 26 Jan from Singapore to St. Louis, returning Sun, 15 Feb, priced at S$1,549 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From S$179 - S$586 per traveller.

Find Your Flights to Des Peres STL

Cheap flights to Des Peres (STL)

Get started finding a cheap flight to Des Peres on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Des Peres.

Return prices range from S$391 - S$1,549 and one-ways Des Peres start as low as S$155.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Des Peres (STL)

You have several options for which airline you choose to travel with to Des Peres. There are 10 airlines flying into STL: Delta, United, American Airlines, EVA Airways, Cathay Pacific, Air Canada. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Des Peres (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in February and in February for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Des Peres' airport?
Des Peres is served by a single airport, Lambert-St. Louis Intl. Airport (STL).
How far is Lambert Field from central Des Peres?
It's 16 kilometres from Lambert Field to downtown Des Peres. Make things easy by working out the quickest way of commuting from the terminal to the city centre before you touchdown.
What airport is best to fly into Des Peres?
Located 16 kilometres from the downtown area, Lambert-St. Louis Intl. Airport (STL) is your entry point to Des Peres.
How many airlines fly to Des Peres?
There are a total of 12 air carriers connecting Des Peres to 61 airports from all over the globe.
Which airlines fly to Des Peres?
United Airlines and American Airlines offer the majority of flights to Des Peres. 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 Des Peres?
Planning an awesome Des Peres escape is a cinch when there are 1,206 direct flights every week to select from.
Where are the most popular flights to Des Peres departing from?
Travellers frequently depart from Chicago, Dallas and New York airports when heading to Des Peres.
How long is the flight to Des Peres Airport?
If it's Chicago you're departing, you'll be in the sky for around 1 hour and 22 minutes before you touchdown in Des Peres. Tarmac to tarmac from Dallas takes about 1 hour and 43 minutes and from New York, the flight time is 3 hours and 1 minute.
How to book the cheapest flight to Des Peres?
If you want to have some extra spending money on your trip to Des Peres, then listen up! As any experienced traveller will tell you, don't book at the very last minute. Prices are often highest just prior to the departure date. Another good way to score a bargain is to compare all options. If your destination has more than one airport, research the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to reserve your seat as soon as you spot an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Des Peres?
Wherever you're jetting in from, flying can be a seamless experience if you've prepared well. Take a peek at these handy travel tips that will get your Des Peres escape started on the right note. What to pack in your hand luggage:

  • Flying can be a pleasure if you pack the right stuff. Firstly, you'll want some basic toiletry items, such as deodorant, toothpaste and a toothbrush, a spare set of clothes and a good novel. Next, make room in your bag for your laptop, a charger, any medications and maybe a proper neck pillow as well. Lastly, be sure to take your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes things like screwdrivers, pocket knives, spray paint and fireworks. Sports equipment like bows and arrows, and objects that could harm passengers, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Wear layers and choose shoes that are flat, enclosed and easy to slip on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and move your lower limbs often.

How to get through airport security fast when flying to Des Peres?
Being organised before your flight will make your getaway to Des Peres a breeze. Here are some top tips for a speedy journey through security:

  • Have your travel documents and ID within close reach. They'll be the first things you'll be asked to show at airport security.
  • The X-ray machine is up next. Remove anything 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.
  • All your electronic devices, including your tablet and phone, must also be scanned separately.
  • Remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a good idea.
  • Avoid taking prohibited items in 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 in the cabin.

Flights to Des Peres information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$390

Trending flights to Des Peres

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
Thu, 5 Feb - Tue, 17 Feb
SIN
Singapore
STL
St. Louis
S$1,290 Return, found 6 days ago
S$1,290
Return
found 6 days ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to St. Louis, returning Tue, 17 Feb, priced at S$1,290 found 6 days ago
*Available to Expedia members.