A suspension bridge over a river with a fallen tree in the foreground.

Cheap Flights to Bethalto

View ₩112,100 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines to Bethalto

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How much is the cheapest flight to Bethalto?

Prices were available within the past 7 days and start at ₩112,100 for one-way flights and ₩265,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Delta
American Airlines
United
Alaska Airlines

Frequently asked questions

What is the name of Bethalto's airport?
Lambert-St. Louis Intl. Airport (STL) is the major airport in Bethalto.
How far is Lambert-St. Louis Intl. Airport (STL) from central Bethalto?
Long commutes don't have to be stressful if you work out your strategy ahead of time. Downtown Bethalto is 32 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 Bethalto?
A flight to Bethalto means landing at Lambert-St. Louis Intl. Airport (STL). Hop off the plane, collect your bags and you'll be 32 kilometers from the center of town.
How many airlines fly to Bethalto?
There are 12 air carriers connecting Bethalto to 61 airports around the world.
Which airlines fly to Bethalto?
United Airlines and American Airlines offer the majority of flights to Bethalto. One of the most preferred ways to travel there is on a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Bethalto?
With around 1,206 direct flights running each week, you'll be hitting the tarmac in Bethalto before you can say, "Are we there yet?"
Where are the most popular flights to Bethalto departing from?
The most popular flights to Bethalto leave from Chicago, Dallas and New York airports.
How long is the flight to Bethalto Airport?
If it's Chicago you're leaving behind, you'll be midair for around 1 hour and 22 minutes before you touchdown in Bethalto. 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 Bethalto?
We've all come across those fortunate travelers who somehow manage to score impossibly cheap airfares every time they fly. Eager to know how to do it for your Bethalto vacation? Don't wait until the last moment to lock in your flight. Another easy way to score a bargain is to research all options. If where you're headed has more than one airport, look into the cost of flying into a smaller terminal. Finally, another simple way to save some cash is be ready to book fast. If you find a terrific deal, don't think twice — snap it up while you can.
Do you have any tips for my flight to Bethalto?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well organized. Follow these top travel tips that will help get your Bethalto vacation started on the right foot. What to pack in your hand luggage:
  • The trick to having an awesome travel experience is to be prepared. So, let's start with the essentials: passport, travel docs, cash and important medications. Next, bring on board items that'll help while away those hours, like some electronic gadgets or a thrilling book. You'll also want to bring your chargers, a comfy neck pillow and a pair of headphones. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, cleansing wipes and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like a pocket knife, and products which are explosive or flammable, such as aerosol cans, flares and poisons, are also not allowed.
What to wear on a flight:
  • The aisles of an airplane are no place for a fashion parade. Wear layers and choose shoes that are flat and easy to remove.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.
How to get through airport security fast when flying to Bethalto?
Being prepared before your flight will make your trip to Bethalto a breeze. Below are some useful tips for a speedy journey past security:
  • Airport security personnel first need to make sure that you have a valid passport and matching boarding pass before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
  • Your belt, coat, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Electronic devices like laptops and phones will also have to go through the machine to be scanned. Don't worry, you'll be back online soon enough.
  • Can't travel without your favorite perfume or cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, you're allowed to bring it with you in your carry-on baggage.
  • Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when passing through security. Boots and other bulky shoes are often subjected to additional screening.
  • Airlines will not allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

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

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩265,200

Trending flights to Bethalto

Prices were available within the past 7 days and start at ₩112,100 for one-way flights and ₩265,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
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