Cheap Flights to West Alton: West Alton Flight Deals

View €136 flight on Fri, 14 Nov 2025Opens in a new window

Popular airlines to West Alton

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to West Alton

Prices were available within the past 7 days and start at €136 for one-way flights and €178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 14 Nov - Mon, 17 Nov
PHX
Phoenix
STL
St. Louis
€178 Return, found 17 hours ago
€178
Return
found 17 hours ago
Select American Airlines flight, departing Fri, 14 Nov from Phoenix to St. Louis, returning Mon, 17 Nov, priced at €178 found 17 hours ago
Delta
Fri, 3 Oct - Sun, 5 Oct
MSP
Minneapolis
STL
St. Louis
€429 Return, found 20 hours ago
€429
Return
found 20 hours ago
Select Delta flight, departing Fri, 3 Oct from Minneapolis to St. Louis, returning Sun, 5 Oct, priced at €429 found 20 hours ago
British Airways
Fri, 31 Oct - Sun, 16 Nov
FRA
Frankfurt
STL
St. Louis
€517 Return, found 1 day ago
€517
Return
found 1 day ago
Select British Airways flight, departing Fri, 31 Oct from Frankfurt to St. Louis, returning Sun, 16 Nov, priced at €517 found 1 day ago
Lufthansa
Fri, 7 Nov - Fri, 14 Nov
ZAG
Zagreb
STL
St. Louis
€724 Return, found 17 hours ago
€724
Return
found 17 hours ago
Select Lufthansa flight, departing Fri, 7 Nov from Zagreb to St. Louis, returning Fri, 14 Nov, priced at €724 found 17 hours ago
Swiss International Air Lines
Thu, 15 Jan - Wed, 21 Jan
LHR
London
STL
St. Louis
€737 Return, found 2 hours ago
€737
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, 15 Jan from London to St. Louis, returning Wed, 21 Jan, priced at €737 found 2 hours ago

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

August is typically the cheapest month to fly

From €123 - €427 per traveller.

Frequently asked questions

What is the name of West Alton's airport?
Lambert-St. Louis Intl. Airport (STL) is the major airport that serves West Alton.
How far is STL from central West Alton?
STL is 18 kilometres from central West Alton, so be prepared for a bit of a commute into the city centre.
What airport is best to fly into West Alton?
A flight to West Alton means hitting the tarmac at STL. Hop off the plane, pick up your bags and you'll be 18 kilometres from downtown.
How many airlines fly to West Alton?
West Alton is serviced by 12 airlines from 61 worldwide airports.
Which airlines fly to West Alton?
United Airlines and American Airlines are some of the most popular airlines with flights to West Alton. Travellers often choose Chicago as a starting point with United Airlines flying this route the most.
How many nonstop flights are there to West Alton?
With approximately 1,206 nonstop flights operating each week, you'll be landing in West Alton before you can say, "Are we there yet?"
Where are the most popular flights to West Alton departing from?
Flights to West Alton departing from Chicago, Dallas and New York airports are very popular.
How long is the flight to West Alton Airport?
If you're heading to West Alton from Chicago, you're looking at a flight duration of 1 hour and 22 minutes. Those departing from Dallas can expect to be airborne for 1 hour and 43 minutes. From New York it's 3 hours and 1 minute away.
How to book the cheapest flight to West Alton?
We've all come across those fortunate jet-setters who manage to pick up super cheap fares every time they fly. Eager to know how to do it for your West Alton holiday? Don't wait until the very last minute to secure your flight. Also, do some online research and compare your options. If your destination has a few airports, you may be able to nab a fantastic price by flying into a less busy terminal. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to buy your ticket as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to West Alton?
Wherever you're coming from, flying can be a seamless experience if you've planned ahead. Take a peek at these top travel tips that will help get your West Alton escape started on the right note. What to pack in your hand luggage:

  • A plane trip can be a comfortable experience if you carry the right things. Firstly, you'll need basic toiletries, such as a toothbrush and lip balm, a clean pair of socks and a good book. Secondly, find a spot in your carry-on bag for your electronic gadgets, chargers, any daily medications and perhaps a comfy neck pillow as well. Last, but definitely not least, be sure to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like tools, metal cutlery, fuels and bleaching agents. Sporting equipment like golf clubs, and items that could harm passengers, such as pepper spray and guns, are also banned from the cabin.

What to wear on a flight:

  • Your main priority is to be as comfortable as possible. Pick flat, closed-toe shoes, dress in loose, breathable clothing and don't forget to bring a pullover in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to West Alton?
A little pre-planning before you arrive at the airport will help make your trip to West Alton a breeze. We've compiled some useful tips for a speedy journey through security:

  • Be sure to have your travel documents and passport within easy reach. They'll be the first things you'll be asked for by airport security.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • For just a few minutes, you'll need to unplug from technology. Your laptop, phone and any other electronic devices will also need to be sent through the scanner.
  • Any liquids or gels, such as lip balm or cologne, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Sharp or pointed objects (like knives and scissors) are not allowed in the cabin. They'll be seized at security, so put them in your checked luggage.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to West Alton. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to West Alton. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to West Alton, or are just on the lookout for the best flights to West Alton, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in West Alton to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
€178

Trending flights to West Alton

Prices were available within the past 7 days and start at €136 for one-way flights and €178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 6 Nov - Wed, 19 Nov
DUB
Dublin
STL
St. Louis
€760 Return, found 5 days ago
€760
Return
found 5 days ago
Select American Airlines flight, departing Thu, 6 Nov from Dublin to St. Louis, returning Wed, 19 Nov, priced at €760 found 5 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.