Cheap Flights to Saint Elmo

View AU$1,551 flight on Sat, 8 Aug 2026Opens in a new window

Popular airlines to Saint Elmo

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Cheap Tickets to Saint Elmo

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.

United
Sat, 17 Jan - Sat, 24 Jan
MEL
Melbourne
DEC
Decatur
AU$1,449 Return, found 4 days ago
AU$1,449
Return
found 4 days ago
Select United flight, departing Sat, 17 Jan from Melbourne to Decatur, returning Sat, 24 Jan, priced at AU$1,449 found 4 days ago
British Airways
Fri, 19 June - Tue, 25 Aug
RUH
Riyadh
SPI
Springfield
AU$1,853 Return, found 1 day ago
AU$1,853
Return
found 1 day ago
Select British Airways flight, departing Fri, 19 June from Riyadh to Springfield, returning Tue, 25 Aug, priced at AU$1,853 found 1 day ago
American Airlines
Fri, 13 Feb - Sun, 22 Feb
BNE
Brisbane
SPI
Springfield
AU$1,933 Return, found 2 days ago
AU$1,933
Return
found 2 days ago
Select American Airlines flight, departing Fri, 13 Feb from Brisbane to Springfield, returning Sun, 22 Feb, priced at AU$1,933 found 2 days ago
Jetstar
Sat, 11 July - Thu, 30 July
BNE
Brisbane
CMI
Champaign
AU$2,013 Return, found 6 days ago
AU$2,013
Return
found 6 days ago
Select Jetstar flight, departing Sat, 11 July from Brisbane to Champaign, returning Thu, 30 July, priced at AU$2,013 found 6 days ago
Japan Airlines
Tue, 10 Feb - Sun, 28 June
SYD
Sydney
CMI
Champaign
AU$2,161 Return, found 3 days ago
AU$2,161
Return
found 3 days ago
Select Japan Airlines flight, departing Tue, 10 Feb from Sydney to Champaign, returning Sun, 28 June, priced at AU$2,161 found 3 days ago

Saint Elmo Flights

Have the time of your life in Saint Elmo

Flying to Saint Elmo is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Saint Elmo flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Saint Elmo in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Saint Elmo. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Saint Elmo, Illinois has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Saint Elmo when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Saint Elmo AU$1,449. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Saint Elmo-bound flight. Bon voyage!

Frequently asked questions

What is the name of Saint Elmo's airport?
Lambert-St. Louis Intl. Airport (STL) is the most frequently utilized airport in Saint Elmo.
How many airlines fly to Saint Elmo?
Saint Elmo is serviced by 13 air carriers from at least 62 airports across the globe.
Which airlines fly to Saint Elmo?
United Airlines and American Airlines are some of the most well-known airlines with flights to Saint Elmo. Travellers often pick Chicago to set off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Saint Elmo?
Planning an exciting Saint Elmo escape is child's play when there are 1,257 nonstop flights each week to pick from.
Where are the most popular flights to Saint Elmo departing from?
Flights to Saint Elmo from Chicago, Dallas and New York airports are the most sought after.
How long is the flight to Saint Elmo Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Chicago to Saint Elmo, the average flight time is 1 hour and 13 minutes. From Dallas it's more or less 1 hour and 49 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Saint Elmo?
If you want to save some cash on your Saint Elmo holiday, listen up! As any experienced traveller knows, don't leave booking until the last minute. Fares are usually more expensive close to the departure date. Don't stop there, however. Do some research and check if there is more than one airport at your destination. Fares often differ depending on the airport you jet into. Be sure to compare fares across airlines too. Lastly, be ready to secure your seat quickly if you stumble on a real bargain. It might not be available for too long. With a bit of knowledge and a little good fortune, the ideal fare will be yours.
Do you have any tips for my flight to Saint Elmo?
If you're not prepared, air travel can be tough. But there's no need to panic. Follow these tips and tricks and enjoy a trouble-free start to your time in Saint Elmo. What to pack in your hand luggage:

  • First and foremost, pack your passport, travel documents, cash and medications. Next, you'll want some in-flight entertainment to while away the hours. A juicy novel and a phone crammed with your favourite movies are some terrific options. If you intend to take a quick nap, a quality neck pillow and a pair of earplugs will also be useful. Finally, leave some space for a toothbrush and some cleansing wipes to ensure you arrive looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your beloved Swiss Army knife, and dangerous products which are explosive or flammable, such as spray paint, flares and fuels, are also not allowed.

What to wear on a flight:

  • Your main priority is to be as comfortable as you can. Choose slip-on footwear, dress in loose, natural-fibre clothing and remember to bring a jacket in case it gets chilly in the cabin.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Saint Elmo?
It's easy — be prepared. We've rounded up some handy tips and tricks for a speedy trip through security. Look out Saint Elmo, here you come:

  • Keep your boarding pass and ID close by. They're the first items you'll be asked to show at security.
  • The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, laptop and any other electronic gadgets must also be sent through the scanner.
  • Any gels or liquids, such as perfume or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several valuable minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed on board.

Flights to Saint Elmo information
Destination airport
Decatur
Destination airport IATA code
DEC
Destination city name
Decatur
Return price
AU$1,449

Trending flights to Saint Elmo

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.

American Airlines
Fri, 13 Feb - Sun, 22 Feb
BNE
Brisbane
SPI
Springfield
AU$1,933 Return, found 2 days ago
AU$1,933
Return
found 2 days ago
Select American Airlines flight, departing Fri, 13 Feb from Brisbane to Springfield, returning Sun, 22 Feb, priced at AU$1,933 found 2 days ago
Jetstar
Sat, 11 July - Thu, 30 July
BNE
Brisbane
CMI
Champaign
AU$2,013 Return, found 6 days ago
AU$2,013
Return
found 6 days ago
Select Jetstar flight, departing Sat, 11 July from Brisbane to Champaign, returning Thu, 30 July, priced at AU$2,013 found 6 days ago
*Available to Expedia members.