Cheap Flights to Caledonia

View ₩257,700 flight on Sat, Feb 7, 2026Opens in a new window

Popular airlines to Caledonia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Caledonia?

Prices were available within the past 7 days and start at ₩257,700 for one-way flights and ₩484,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Feb 4 - Sat, Feb 14
BWI
Baltimore
STL
St. Louis
₩484,400 Roundtrip, found 1 day ago
₩484,400
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Feb 4 from Baltimore to St. Louis, returning Sat, Feb 14, priced at ₩484,400 found 1 day ago
American Airlines
Sat, Feb 7 - Sat, Feb 14
BWI
Baltimore
STL
St. Louis
₩505,000 Roundtrip, found 1 day ago
₩505,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 7 from Baltimore to St. Louis, returning Sat, Feb 14, priced at ₩505,000 found 1 day ago
United
Sat, Feb 7 - Sat, Feb 14
BWI
Baltimore
STL
St. Louis
₩601,900 Roundtrip, found 1 day ago
₩601,900
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from Baltimore to St. Louis, returning Sat, Feb 14, priced at ₩601,900 found 1 day ago
Air Canada
Thu, Feb 19 - Thu, Jul 30
ICN
Seoul
STL
St. Louis
₩806,400 Roundtrip, found 2 days ago
₩806,400
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Feb 19 from Seoul to St. Louis, returning Thu, Jul 30, priced at ₩806,400 found 2 days ago
Korean Air
Thu, Feb 19 - Thu, Jul 30
ICN
Seoul
STL
St. Louis
₩1,422,000 Roundtrip, found 2 days ago
₩1,422,000
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Feb 19 from Seoul to St. Louis, returning Thu, Jul 30, priced at ₩1,422,000 found 2 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.

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

Frequently asked questions

What is the name of Caledonia's airport?
Caledonia has one main airport, Lambert-St. Louis Intl. Airport (STL).
How many airlines fly to Caledonia?
There are 12 air carriers that fly into Caledonia from 61 airports around the world.
Which airlines fly to Caledonia?
United Airlines and American Airlines offer the largest proportion of flights to Caledonia. One of the most popular ways to travel there is on a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Caledonia?
Flying to somewhere new is much easier when there aren't any stopovers involved. If you're making your way to Caledonia, the awesome news is that there are around 1,206 nonstop flights every week.
Where are the most popular flights to Caledonia departing from?
Travelers often jet off from Chicago, Dallas and New York airports when flying to Caledonia.
How long is the flight to Caledonia Airport?
If you're going to Caledonia from Chicago, you'll have a flight time of 1 hour and 22 minutes. Those jetting off from Dallas can expect to be on the plane for 1 hour and 43 minutes. From New York it's roughly 3 hours and 1 minute away.
How to book the cheapest flight to Caledonia?
If you'd like to have some extra spending money on your trip to Caledonia, then listen up! As every seasoned jet-setter will tell you, avoid booking at the last minute. Prices are usually more expensive close to the departure date. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to score an excellent deal by flying into a less busy terminal. Finally, be prepared to book quickly if you find an irresistible price. It might not stick around for long! With a bit of know-how and a little luck, the perfect fare will be yours.
Do you have any tips for my flight to Caledonia?
If you're poorly prepared, air travel can be overwhelming. But there's no need to hit the panic button just yet. Follow these useful tips for a pleasant start to your getaway in Caledonia. What to pack in your hand luggage:

  • The trick to having a worry-free flight experience is to pack ahead. So, let's start with the basics: passport, boarding pass, bank cards and any vital medications. Next, bring items that'll help keep you occupied, like some electronic devices or a thrilling novel. You'll also want to pack your chargers, a quality neck pillow and a pair of noise-canceling headphones. Last but not least, don't forget to chuck in toiletry items like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and fuels, are also not allowed.

What to wear on a flight:

  • Your aim here is to feel as comfortable as you can. Choose shoes that are easy to slip on and off, dress in loose, natural-fiber clothing and remember to bring a sweater in case it gets cold in the cabin.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights.

How to get through airport security fast when flying to Caledonia?
The answer is simple — be organized. We've put together some handy tips and tricks for a stress-free trip through security. Look out Caledonia, here you come:

  • First things first. Your passport and boarding pass will need to be presented to airport security personnel. Keep them handy so you don't hold up the line.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
  • For just a few moments, you'll need to unplug from technology. Your tablet, phone and any other electronic devices will need to go through the scanner.
  • Remove liquids and gels from your carry-on luggage. They usually 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 inside a quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when going through security. Big boots and heavier-style shoes are usually subjected to extra screening.
  • Sharp items such as knives and scissors are not allowed on board. They'll be seized at security, so pack them safely away in your checked baggage.

Flights to Caledonia information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩484,400

Trending flights to Caledonia

Prices were available within the past 7 days and start at ₩257,700 for one-way flights and ₩484,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Feb 19 - Thu, Jul 30
ICN
Seoul
STL
St. Louis
₩806,400 Roundtrip, found 2 days ago
₩806,400
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Feb 19 from Seoul to St. Louis, returning Thu, Jul 30, priced at ₩806,400 found 2 days ago
*Available to Expedia members.