A city skyline with a prominent arch bridge over a river, illuminated buildings, and a clear sky.

Cheap Flights to Imperial

View ₩193,500 flight on Tue, Jan 19, 2027Opens in a new window

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How much is the cheapest flight to Imperial?

Prices were available within the past 7 days and start at ₩193,500 for one-way flights and ₩407,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
United
Southwest Airlines
Jeju Air

Frequently asked questions

What is the name of Imperial's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport serving Imperial.
How far is Lambert-St. Louis Intl. Airport (STL) from central Imperial?
Long commutes aren't a big deal if you work out your strategy ahead of time. Downtown Imperial is 40 kilometers from Lambert-St. Louis Intl. Airport (STL), so it's smart to know how to get to the city before you arrive.
What airport is best to fly into Imperial?
Located 40 kilometers from the downtown area, Lambert Field will likely be your first stop in Imperial.
How many airlines fly to Imperial?
Imperial is serviced by 12 air carriers from at least 61 airports across the globe.
Which airlines fly to Imperial?
United Airlines and American Airlines are some of the leading airlines that offer flights to Imperial. Most travelers use Chicago as a starting point with United Airlines operating the most flights on this route.
How many nonstop flights are there to Imperial?
With 1,206 direct flights running every week, you'll be hitting the runway in Imperial before you have time to say, "Are we there yet?"
Where are the most popular flights to Imperial departing from?
The most popular flights to Imperial take off from Chicago, Dallas and New York airports.
How long is the flight to Imperial Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Chicago to Imperial, 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 Imperial?
We've all come across those fortunate jet-setters who somehow grab extremely cheap airfares wherever they go. Would you like to know how to do it for your Imperial vacation? Don't leave it until the very last minute to secure your flight. Don't stop there, however. Do some research and check if there are a couple of airports at your destination. Fares often differ depending on the airport you use. Don't forget to compare fares across airlines too. Last of all, be ready to book quickly if you find a great price. It might not stick around for long! With a bit of know-how and some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Imperial?
Depending on where you're coming from, your journey to Imperial could be completely stress-free or it could go on forever. We've pulled together some handy tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:
  • First things first, put in your passport, important documents, wallet and medications. Next, you'll need some in-flight entertainment to while away the hours. A thrilling novel and a laptop crammed with your favorite shows are some terrific options. If you hope to take a short nap, a neck pillow and some earplugs will also be useful. Finally, find room for a few toiletry items so you'll step off the plane looking fresh and ready to go.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have a pocket knife lurking in one of the zippers of your hand luggage. Other banned items include flammable or explosive products, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).
What to wear on a flight:
  • Your main priority is to be as comfortable as you can. Opt for shoes that are easy to pull on and off, dress in loose, natural-fiber clothing and remember to bring a sweater in case it gets chilly in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To reduce your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your legs and feet moving.
How to get through airport security fast when flying to Imperial?
The trick is to be well organized before you get to the airport security gate. That way, you'll be boarding that plane to Imperial in no time at all. Follow these tips and get your vacation off to a spectacular start:
  • First things first. Your ID and travel documents will need to be shown to security personnel. Have them easily accessible so you don't hold up the line.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your belt, coat and headphones will be required to go through the machine.
  • All your electronic gadgets, including your laptop and phone, will also need to be separately scanned.
  • Any liquids or gels, such as shampoo or hairspray, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-close bag.
  • There's a good chance you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a smart idea.
  • 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 in the cabin.

Book with confidence

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

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩407,000

Trending flights to Imperial

Prices were available within the past 7 days and start at ₩193,500 for one-way flights and ₩407,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
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