Cheap Flights to Maryland Heights

View ₩134,200 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines to Maryland Heights

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How much is the cheapest flight to Maryland Heights?

Prices were available within the past 7 days and start at ₩134,200 for one-way flights and ₩221,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 21 - Sat, Nov 1
LGA
New York
STL
St. Louis
₩221,200 Roundtrip, found 4 days ago
₩221,200
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 21 from New York to St. Louis, returning Sat, Nov 1, priced at ₩221,200 found 4 days ago
American Airlines
Sat, Oct 11 - Tue, Oct 14
JFK
New York
STL
St. Louis
₩345,600 Roundtrip, found 4 days ago
₩345,600
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 11 from New York to St. Louis, returning Tue, Oct 14, priced at ₩345,600 found 4 days ago
United
Tue, Dec 2 - Thu, Dec 4
SFO
San Francisco
STL
St. Louis
₩352,200 Roundtrip, found 10 hours ago
₩352,200
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Dec 2 from San Francisco to St. Louis, returning Thu, Dec 4, priced at ₩352,200 found 10 hours ago
WestJet
Mon, Oct 6 - Wed, Oct 8
YYC
Calgary
STL
St. Louis
₩759,400 Roundtrip, found 5 hours ago
₩759,400
Roundtrip
found 5 hours ago
Select WestJet flight, departing Mon, Oct 6 from Calgary to St. Louis, returning Wed, Oct 8, priced at ₩759,400 found 5 hours ago
Air Canada
Mon, Oct 6 - Wed, Oct 8
YYC
Calgary
STL
St. Louis
₩873,800 Roundtrip, found 5 hours ago
₩873,800
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Mon, Oct 6 from Calgary to St. Louis, returning Wed, Oct 8, priced at ₩873,800 found 5 hours ago

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

August is typically the cheapest month to fly

From ₩199,791 - ₩694,423 per traveler.

Searching for cheap flights to Maryland Heights? No travel company presents more choices than Expedia if you're looking to compare flights to Maryland Heights. 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 Maryland Heights.

Frequently asked questions

What is the name of Maryland Heights' airport?
Maryland Heights is served by a single airport, Lambert-St. Louis Intl. Airport (STL).
How far is Lambert Field from central Maryland Heights?
Lambert Field is not too far from the center of the city. It's only 6 kilometers from downtown Maryland Heights.
What airport is best to fly into Maryland Heights?
People from all around the world pass through Lambert-St. Louis Intl. Airport (STL) every day. Step off the plane, grab your bags and you'll be 6 kilometers from the center of Maryland Heights.
How many airlines fly to Maryland Heights?
There are 12 airlines that jet into Maryland Heights from 61 airports around the world.
Which airlines fly to Maryland Heights?
United Airlines and American Airlines operate the majority of flights to Maryland Heights. One of the most popular ways to travel there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Maryland Heights?
Arranging an amazing Maryland Heights escape is easy when there are 1,206 nonstop flights every week to pick from.
Where are the most popular flights to Maryland Heights departing from?
Flights to Maryland Heights from Chicago, Dallas and New York airports are highly sought after.
How long is the flight to Maryland Heights Airport?
If it's Chicago you're leaving behind, you'll be in the air for around 1 hour and 22 minutes before you touchdown in Maryland Heights. Terminal to terminal from Dallas takes about 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 Maryland Heights?
Don't leave booking your flight to Maryland Heights until the last possible moment. That's one move well-versed jet-setters use to get the best deals. Booking well in advance means more options and less expensive flights. Don't stop there, however. Do some research and check if there are a few airports at your destination. Prices often differ depending on the airport you fly into. Be sure to compare prices across air carriers as well. Last of all, another simple way to save some cash is be ready to book at a moment's notice. If you find a fantastic deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to Maryland Heights?
If you're not prepared, airports and flying can be challenging. But there's no need to panic. Follow these tips and tricks and enjoy a pain-free start to your time in Maryland Heights. What to pack in your hand luggage:

  • Flying can be a cruisy experience if you bring the right stuff. Firstly, you'll want a few basic toiletries, such as a toothbrush and lip balm, a spare pair of socks and a magazine or two. Next, leave space in your bag for your phone, tablet and chargers, your medications and maybe a quality neck pillow too. Last, but definitely not least, remember to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp or pointed objects, like your trusty Swiss Army knife, and products which are explosive or flammable, such as flares, chemicals agents and fireworks, are also prohibited.

What to wear on a flight:

  • Choose comfort over style. Prepare for changes in cabin temperature by layering up, and opt for flat, enclosed footwear like sneakers.
  • The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Lower your risks by staying hydrated, keeping your lower limbs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Maryland Heights?
Being prepared before you arrive at the airport will make your trip to Maryland Heights quick and painless. Check out our top tips for a stress-free journey past security:

  • Airport security personnel first need to determine that you have a valid ID and matching travel documents before anything else. Keep them within easy reach.
  • Your belt, jacket, keys and other contents of your pockets, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few minutes, you'll need to unplug from technology. Your laptop, phone and any other electronics will need to be sent through the scanner.
  • Remove all liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to Maryland Heights information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩221,200

Trending flights to Maryland Heights

Prices were available within the past 7 days and start at ₩134,200 for one-way flights and ₩221,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 15 - Sun, Nov 16
ICN
Seoul
STL
St. Louis
₩879,300 Roundtrip, found 2 days ago
₩879,300
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 15 from Seoul to St. Louis, returning Sun, Nov 16, priced at ₩879,300 found 2 days ago
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