Cheap Flights to Swiss

View ₩141,000 flight on Fri, Dec 5, 2025Opens in a new window

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How much is the cheapest flight to Swiss?

Prices were available within the past 7 days and start at ₩141,000 for one-way flights and ₩282,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Sun, Dec 7
ATL
Atlanta
STL
St. Louis
₩282,400 Roundtrip, found 1 day ago
₩282,400
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 6 from Atlanta to St. Louis, returning Sun, Dec 7, priced at ₩282,400 found 1 day ago
American Airlines
Sat, Dec 6 - Sun, Dec 7
ATL
Atlanta
STL
St. Louis
₩332,400 Roundtrip, found 1 day ago
₩332,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 6 from Atlanta to St. Louis, returning Sun, Dec 7, priced at ₩332,400 found 1 day ago
United
Sat, Dec 6 - Sun, Dec 7
ATL
Atlanta
STL
St. Louis
₩378,200 Roundtrip, found 1 day ago
₩378,200
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 6 from Atlanta to St. Louis, returning Sun, Dec 7, priced at ₩378,200 found 1 day ago
Hawaiian Airlines
Tue, Dec 9 - Sat, Dec 13
SFO
San Francisco
STL
St. Louis
₩497,700 Roundtrip, found 5 days ago
₩497,700
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Francisco to St. Louis, returning Sat, Dec 13, priced at ₩497,700 found 5 days ago
Korean Air
Tue, Dec 9 - Thu, Jan 15
ICN
Seoul
STL
St. Louis
₩997,500 Roundtrip, found 1 day ago
₩997,500
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Dec 9 from Seoul to St. Louis, returning Thu, Jan 15, priced at ₩997,500 found 1 day ago

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

October is typically the cheapest month to fly

From ₩192,299 - ₩1,277,952 per traveler.

Frequently asked questions

What is the name of Swiss' airport?
Swiss is served by a single airport, Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Swiss?
With just one major airport operating in Swiss, it won't take you long to get your hands on the best flight. You'll be jetting off to Lambert-St. Louis Intl. Airport (STL), which sits around 97 kilometers from downtown.
How many airlines fly to Swiss?
There are 12 air carriers connecting Swiss with 61 airports across the world.
Which airlines fly to Swiss?
United Airlines and American Airlines are some of the top airlines that offer flights to Swiss. Travelers often choose Chicago to set off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Swiss?
Flying to someplace new is much more fun when there aren't any stopovers. If you're traveling to Swiss, the great news is that there are roughly 1,206 direct flights operating each week.
Where are the most popular flights to Swiss departing from?
Flights to Swiss departing from Chicago, Dallas and New York airports are always popular.
How long is the flight to Swiss Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Swiss, the average flight time is 1 hour and 22 minutes. From Dallas it's roughly 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Swiss?
Don't leave booking your flight to Swiss until the last minute. That's one move frequent jet-setters use to get the best deals. Booking ahead means more choices and less expensive flights. Don't stop there, however. Do some research and check if there are a few airports at your destination. Fares often differ depending on the airport you use. Make sure you compare fares 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 come across an irresistible bargain, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to Swiss?
We've pulled together all the info you need to make your flight a pleasant experience. Follow our top tips and you'll be hightailing it through the airport and enjoying Swiss before you know it. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you've got all the right gear. First things first, you'll need basic toiletries, such as deodorant, toothpaste and a toothbrush, a spare change of clothes and a good read. Secondly, find a spot in your carry-on bag for your mobile phone, a charger, any vital medications and maybe a comfy neck pillow too. Last, but definitely not least, be sure to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a knife or scissors) lurking in your carry-on luggage. Other prohibited items include explosive or flammable goods, such as fuel and matches, and gels and liquids in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort should be your top priority when choosing what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, slightly roomy shoes.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Reduce the risks by drinking water, keeping your legs and ankles moving and wearing compression tights or socks.

How to get through airport security fast when flying to Swiss?
The trick is to be organized before you get to the security gate. That way, you'll be boarding that plane to Swiss in the blink of an eye. Follow these tips and get your vacation off to a fantastic start:

  • Airport security personnel first need to verify that you have a valid passport and boarding pass before anything else. Have them ready for inspection.
  • After that, both you and your hand luggage will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items such as your belt, jacket and earphones will be required 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 also need to go through the scanner.
  • Any liquids or gels, such as lip balm or cologne, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
  • There's a good chance you'll need to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Book with confidence

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

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩282,400

Trending flights to Swiss

Prices were available within the past 7 days and start at ₩141,000 for one-way flights and ₩282,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 14 - Sun, Nov 23
ICN
Seoul
STL
St. Louis
₩843,000 Roundtrip, found 2 hours ago
₩843,000
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Seoul to St. Louis, returning Sun, Nov 23, priced at ₩843,000 found 2 hours ago

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