Cheap Flights to Des Peres

View ₩267,400 flight on Thu, Apr 23, 2026Opens in a new window

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Popular airlines to Des Peres

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How much is the cheapest flight to Des Peres?

Prices were available within the past 7 days and start at ₩267,400 for one-way flights and ₩496,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 15 - Mon, Apr 20
DEN
Denver
STL
St. Louis
₩496,600 Roundtrip, found 1 day ago
₩496,600
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 15 from Denver to St. Louis, returning Mon, Apr 20, priced at ₩496,600 found 1 day ago
American Airlines
Wed, Apr 15 - Mon, Apr 20
DEN
Denver
STL
St. Louis
₩504,000 Roundtrip, found 1 day ago
₩504,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 15 from Denver to St. Louis, returning Mon, Apr 20, priced at ₩504,000 found 1 day ago
United
Wed, Apr 15 - Mon, Apr 20
DEN
Denver
STL
St. Louis
₩541,600 Roundtrip, found 1 day ago
₩541,600
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 15 from Denver to St. Louis, returning Mon, Apr 20, priced at ₩541,600 found 1 day ago
Hawaiian Airlines
Wed, Apr 15 - Mon, Apr 20
DEN
Denver
STL
St. Louis
₩576,800 Roundtrip, found 1 day ago
₩576,800
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Apr 15 from Denver to St. Louis, returning Mon, Apr 20, priced at ₩576,800 found 1 day ago
Air Canada
Wed, May 6 - Sun, May 10
ICN
Seoul
STL
St. Louis
₩1,621,000 Roundtrip, found 5 days ago
₩1,621,000
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 6 from Seoul to St. Louis, returning Sun, May 10, priced at ₩1,621,000 found 5 days ago

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

October is typically the cheapest month to fly

From ₩200,603 - ₩656,704 per traveler.

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 kilometers from Lambert Field to downtown Des Peres. Make things easy by working out the quickest way of commuting from the terminal to the city center before you touchdown.
What airport is best to fly into Des Peres?
Located 16 kilometers 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?
Travelers 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 traveler 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. Familiarize 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 travelers 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 organized 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 milliliters) and everything must fit in a single quart-size (one liter), 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.

Book with confidence

Searching for cheap flights to Des Peres? No travel company presents more choices than Expedia if you're looking to compare flights to Des Peres. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to St. Louis. Expedia provides the cheapest flights to many destinations in St. Louis and you may find even greater savings if you combine your flight with a hotel stay in Des Peres.

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩496,600

Trending flights to Des Peres

Prices were available within the past 7 days and start at ₩267,400 for one-way flights and ₩496,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, May 4 - Sat, Aug 29
ICN
Seoul
STL
St. Louis
₩1,479,200 Roundtrip, found 1 hour ago
₩1,479,200
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, May 4 from Seoul to St. Louis, returning Sat, Aug 29, priced at ₩1,479,200 found 1 hour ago
*Available to Expedia members.