Cheap Flights to Bethalto

View ₩109,300 flight on Mon, Oct 6, 2025Opens in a new window

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How much is the cheapest flight to Bethalto?

Prices were available within the past 7 days and start at ₩109,300 for one-way flights and ₩219,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 16 - Tue, Dec 16
ORD
Chicago
STL
St. Louis
₩219,600 Roundtrip, found 5 days ago
₩219,600
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 16 from Chicago to St. Louis, returning Tue, Dec 16, priced at ₩219,600 found 5 days ago
American Airlines
Mon, Oct 6 - Fri, Oct 10
ORD
Chicago
STL
St. Louis
₩249,700 Roundtrip, found 1 day ago
₩249,700
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Oct 6 from Chicago to St. Louis, returning Fri, Oct 10, priced at ₩249,700 found 1 day ago
Southern Airways Express
Thu, Oct 16 - Tue, Dec 16
ORD
Chicago
STL
St. Louis
₩250,900 Roundtrip, found 5 days ago
₩250,900
Roundtrip
found 5 days ago
Select Southern Airways Express flight, departing Thu, Oct 16 from Chicago to St. Louis, returning Tue, Dec 16, priced at ₩250,900 found 5 days ago
Delta
Mon, Oct 6 - Fri, Oct 10
ORD
Chicago
STL
St. Louis
₩263,300 Roundtrip, found 1 day ago
₩263,300
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Oct 6 from Chicago to St. Louis, returning Fri, Oct 10, priced at ₩263,300 found 1 day ago
Air Canada
Wed, Sep 17 - Wed, Sep 24
ICN
Seoul
STL
St. Louis
₩830,400 Roundtrip, found 12 hours ago
₩830,400
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, Sep 17 from Seoul to St. Louis, returning Wed, Sep 24, priced at ₩830,400 found 12 hours ago

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

August is typically the cheapest month to fly

From ₩200,615 - ₩739,111 per traveler.

Graph displaying average flight prices per month

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.

Frequently asked questions

What is the name of Bethalto's airport?
If you're arriving by air, you won't have to ponder too long which airport to fly into. Bethalto has just one – Lambert-St. Louis Intl. Airport (STL).
How far is St. Louis Lambert International Airport from central Bethalto?
Lambert-St. Louis Intl. Airport (STL) is 32 kilometers from downtown Bethalto, so be prepared for a bit of a journey into the city.
What airport is best to fly into Bethalto?
St. Louis Lambert International Airport is the main airport in Bethalto. Before you hop on the plane, it's a good idea to find out a little about it. It sits around 32 kilometers from the center of town.
How many airlines fly to Bethalto?
There are 12 airlines that fly into Bethalto from 64 airports around the world.
Which airlines fly to Bethalto?
United Airlines and American Airlines are some of the most sought-after airlines with flights to Bethalto. Travelers often choose Chicago as a starting point with United Airlines operating the most flights on this route.
How many nonstop flights are there to Bethalto?
With approximately 1,319 direct flights each week, you'll be hitting the tarmac in Bethalto before you can ask, "Are we there yet?"
Where are the most popular flights to Bethalto departing from?
Travelers often set off from Denver, Dallas and Chicago airports when heading to Bethalto.
How long is the flight to Bethalto Airport?
If you're heading to Bethalto from Chicago, you're looking at a flight time of 1 hour and 15 minutes. Those departing from Queens Village can expect to be traveling for 2 hours and 51 minutes. From Denver it's about 1 hour and 59 minutes away.
How to book the cheapest flight to Bethalto?
If you'd like to have some extra spending money on your trip to Bethalto, then listen up! As any seasoned jet-setter knows, don't book at the very last minute. Fares are generally more expensive just prior to the departure date. Also, shop around and compare your options. If your destination has multiple airports, you may be able to score a great price by flying into one a little farther out. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to grab your ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
How to survive the flight to Bethalto?
Depending on where you're coming from, your flight to Bethalto could be completely painless or it could drag on forever. We've pulled together some handy hints that will help you start your next unforgettable escape on the right foot.What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to plan ahead. First up, the essentials: passport, travel docs, credit cards and any vital medications. Next, bring items that'll help keep you occupied, like some electronic gadgets or a thrilling book. It's also smart to pack your chargers, a neck pillow and a pair of earplugs. Last but not least, don't forget to chuck in toiletry items like a toothbrush, facial wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like screwdrivers, blades, fuel and fireworks. Sports equipment like baseball bats, and objects that could harm other people, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

  • Comfort should always be your main priority when picking what to wear during your flight. Consider your footwear choice with care too, as swollen ankles and feet are a common side effect of flying. Slightly roomy, flat shoes are always a smart option.
  • A serious condition by the name of DVT (deep vein thrombosis) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity. Doing foot and leg exercises in your seat is a great way to prevent this happening. Wearing a quality pair of compression socks is also recommended.

How to get through airport security fast when flying to Bethalto?
The trick is to be organized before you arrive at the airport security gate. That way, you'll be boarding that plane to Bethalto in no time flat. Follow these helpful tips and get your vacation off to a terrific start:

  • Airport security personnel first need to determine that you have a valid passport and matching travel documents before you can proceed any further. Keep them within easy reach.
  • After that, both you and your hand luggage must be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Personal belongings like your coat, belt and earphones will be required to go through the machine.
  • Your electronic devices like laptops and phones will also need to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
  • Remove gels and liquids from your hand luggage. They usually 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.
  • The right choice of footwear can save you several valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Airlines won't allow any sharp objects to come on board with you. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Bethalto information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩219,600

Trending flights to Bethalto

Prices were available within the past 7 days and start at ₩109,300 for one-way flights and ₩219,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Sep 17 - Wed, Sep 24
ICN
Seoul
STL
St. Louis
₩830,400 Roundtrip, found 12 hours ago
₩830,400
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, Sep 17 from Seoul to St. Louis, returning Wed, Sep 24, priced at ₩830,400 found 12 hours ago
*Available to Expedia members.