S$237 Cheap Flights to East Alton

View S$237 flight on Wed, 21 Jan, 2026Opens in a new window

Popular airlines to East Alton

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Cheap round-trip flights to East Alton

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 21 Jan - Wed, 28 Jan
CUN
Cancun
STL
St. Louis
S$445 Return, found 1 day ago
S$445
Return
found 1 day ago
Select Delta flight, departing Wed, 21 Jan from Cancun to St. Louis, returning Wed, 28 Jan, priced at S$445 found 1 day ago
Air Canada
Wed, 21 Jan - Wed, 28 Jan
CUN
Cancun
STL
St. Louis
S$472 Return, found 1 day ago
S$472
Return
found 1 day ago
Select Air Canada flight, departing Wed, 21 Jan from Cancun to St. Louis, returning Wed, 28 Jan, priced at S$472 found 1 day ago
American Airlines
Wed, 21 Jan - Wed, 28 Jan
CUN
Cancun
STL
St. Louis
S$527 Return, found 1 day ago
S$527
Return
found 1 day ago
Select American Airlines flight, departing Wed, 21 Jan from Cancun to St. Louis, returning Wed, 28 Jan, priced at S$527 found 1 day ago
United
Wed, 21 Jan - Wed, 28 Jan
CUN
Cancun
STL
St. Louis
S$594 Return, found 1 day ago
S$594
Return
found 1 day ago
Select United flight, departing Wed, 21 Jan from Cancun to St. Louis, returning Wed, 28 Jan, priced at S$594 found 1 day ago
Swiss International Air Lines
Mon, 2 Feb - Mon, 9 Feb
CDG
Paris
STL
St. Louis
S$956 Return, found 1 day ago
S$956
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 2 Feb from Paris to St. Louis, returning Mon, 9 Feb, priced at S$956 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 S$179 - S$586 per traveller.

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Find Your Flights to East Alton STL

Cheap flights to East Alton (STL)

Get started finding a cheap flight to East Alton on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to East Alton.

Return prices range from S$445 - S$1,290 and one-ways East Alton start as low as S$237.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to East Alton (STL)

You have several options for which airline you choose to travel with to East Alton. There are 10 airlines flying into STL: Delta, Air Canada, American Airlines, United, Lufthansa, Swiss International Air Lines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to East Alton (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in January and in January for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of East Alton's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport in East Alton.
How far is STL from central East Alton?
The trip from STL to downtown East Alton is reasonably long. You'll have to travel 27 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into East Alton?
Head through the exit of Lambert Field and your East Alton getaway will have begun! The city's main airport, it's located 27 kilometres from the city centre.
How many airlines fly to East Alton?
There are a total of 12 air carriers connecting East Alton to 61 airports from all over the globe.
Which airlines fly to East Alton?
United Airlines and American Airlines are some of the most sought-after airlines with flights to East Alton. Travellers often use Chicago to take off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to East Alton?
Flying to somewhere new is much more fun when there aren't any annoying stopovers. If you're off to East Alton, the great news is that there are around 1,206 nonstop flights every week.
Where are the most popular flights to East Alton departing from?
Travellers often jet off from Chicago, Dallas and New York airports when going to East Alton.
How long is the flight to East Alton Airport?
If it's Chicago you're departing, you'll be in the sky for around 1 hour and 22 minutes before you arrive in East Alton. Runway to runway from Dallas takes approximately 1 hour and 43 minutes and from New York, the flight time is 3 hours and 1 minute.
How to book the cheapest flight to East Alton?
We all know those lucky travellers who somehow land incredibly cheap fares whenever they fly. Would you like to know how to do it for your East Alton holiday? Don't leave it until the very last minute to lock in your flight. Don't stop there, however. Do some research and find out if there are a few airports at your destination. Fares often differ depending on the airport you jet into. Be sure to compare fares across air carriers too. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to book your ticket as soon as you spot a bargain. The sweetest deals never last long.
Do you have any tips for my flight to East Alton?
Depending on where you're coming from, your trip to East Alton could be no sweat at all or it could drag on forever. Below are some tips that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you carry the right stuff. Firstly, you'll want a few basic toiletries, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a good read. Secondly, leave space in your bag for your laptop, a charger, your medications and perhaps a proper neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a knife or scissors) hiding in your hand luggage. Other banned items include flammable or explosive substances, such as aerosol cans and bleach, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your priority when choosing what to wear on your flight. Loose, breathable clothing is a wise option, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to East Alton?
Being prepared before your flight will make your getaway to East Alton quick and painless. Below are some useful tips for a stress-free journey through security:

  • Be sure to keep your ID and boarding pass someplace easily accessible. They're the first items you'll be asked to show at airport security.
  • Next up is the X-ray machine. Remove anything on you that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronic gadgets will need to go through the scanner.
  • Can't travel without your favourite perfume or cologne? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're permitted to bring it with you in your carry-on.
  • Choosing your footwear wisely can save you several precious minutes. Boots are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Sharp items like knives are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked bags.

Flights to East Alton information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$444

Trending flights to East Alton

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 5 Feb - Tue, 17 Feb
SIN
Singapore
STL
St. Louis
S$1,290 Return, found 9 hours ago
S$1,290
Return
found 9 hours ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to St. Louis, returning Tue, 17 Feb, priced at S$1,290 found 9 hours ago
*Available to Expedia members.