Cheap Flights to Gray Summit: Gray Summit Flight Deals

View €90 flight on Thu, 6 Nov 2025Opens in a new window

Popular airlines to Gray Summit

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Cheap round-trip flights to Gray Summit

Prices were available within the past 7 days and start at €90 for one-way flights and €179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 6 Nov - Mon, 10 Nov
AUS
Austin
STL
St. Louis
€179 Return, found 1 day ago
€179
Return
found 1 day ago
Select Delta flight, departing Thu, 6 Nov from Austin to St. Louis, returning Mon, 10 Nov, priced at €179 found 1 day ago
American Airlines
Thu, 6 Nov - Mon, 10 Nov
AUS
Austin
STL
St. Louis
€188 Return, found 1 day ago
€188
Return
found 1 day ago
Select American Airlines flight, departing Thu, 6 Nov from Austin to St. Louis, returning Mon, 10 Nov, priced at €188 found 1 day ago
United
Thu, 6 Nov - Mon, 10 Nov
MSP
Minneapolis
STL
St. Louis
€289 Return, found 3 hours ago
€289
Return
found 3 hours ago
Select United flight, departing Thu, 6 Nov from Minneapolis to St. Louis, returning Mon, 10 Nov, priced at €289 found 3 hours ago
British Airways
Tue, 11 Nov - Tue, 18 Nov
BUD
Budapest
STL
St. Louis
€579 Return, found 4 days ago
€579
Return
found 4 days ago
Select British Airways flight, departing Tue, 11 Nov from Budapest to St. Louis, returning Tue, 18 Nov, priced at €579 found 4 days ago
Lufthansa
Tue, 11 Nov - Tue, 18 Nov
BUD
Budapest
STL
St. Louis
€598 Return, found 4 days ago
€598
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 11 Nov from Budapest to St. Louis, returning Tue, 18 Nov, priced at €598 found 4 days ago

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

October is typically the cheapest month to fly

From €117 - €776 per traveller.

Frequently asked questions

What is the name of Grey Summit's airport?
Lambert-St. Louis Intl. Airport (STL) is the main airport serving Grey Summit.
How far is Lambert-St. Louis Intl. Airport (STL) from central Grey Summit?
Lambert-St. Louis Intl. Airport (STL) is 48 kilometres from downtown Grey Summit, so prepare yourself for a bit of a commute into the city centre.
What airport is best to fly into Grey Summit?
With only one major airport servicing Grey Summit, it won't take much time to find the best flight. You'll be jetting off to Lambert Field, which sits around 48 kilometres from downtown.
How many airlines fly to Grey Summit?
There are a total of 12 air carriers connecting Grey Summit to 61 airports globally.
Which airlines fly to Grey Summit?
United Airlines and American Airlines are some of the most popular airlines that offer flights to Grey Summit. Most travellers use Chicago to take off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Grey Summit?
With approximately 1,206 direct flights running each week, you'll be hitting the tarmac in Grey Summit before you have time to say, "Are we there yet?"
Where are the most popular flights to Grey Summit departing from?
Travellers often depart from Chicago, Dallas and New York airports when going to Grey Summit.
How long is the flight to Grey Summit Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Chicago to Grey Summit, the average flight time is 1 hour and 22 minutes. From Dallas it's more or less 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Grey Summit?
If you'd like to have some extra spending money on your trip to Grey Summit, then listen up! As every experienced traveller knows, don't leave booking until the last minute. Prices are usually more expensive close to the departure date. Another great way to score a bargain is to compare all options. If where you're headed has several airports, research the cost of flying into a smaller terminal. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and have your credit card ready to secure your seat as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Grey Summit?
Depending on where you're coming from, your flight to Grey Summit could be a breeze or it could go on forever. We've rounded up some handy travel tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • Flying can be a cruisy experience if you've got all the right stuff. Firstly, you'll need toiletry items, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and something to read. Next, find room in your hand luggage for your laptop, a charger, medications and perhaps a quality neck pillow too. Last, but definitely not least, be sure to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule to follow is nothing flammable, sharp or explosive. This includes screwdrivers, blades, aerosol cans and bleaching agents. Sporting equipment like bows and arrows, and objects that could injure passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • Choose comfort over style. Prepare for changes in temperature by donning layers, and pick flat, enclosed shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Grey Summit?
The secret is to be organised before you arrive at the security gate. That way, you'll be stepping onto that plane to Grey Summit in next to no time. Follow these helpful tips and get your trip off to a terrific start:

  • First things first. Your ID and travel documents will need to be inspected by airport security personnel. Keep them someplace accessible so you don't have to dig around for them.
  • Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to beep. This includes items like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll need to unplug from technology. Your laptop, phone and any other electronic gadgets will also need to go through the scanner.
  • Travelling with a new cologne or perfume? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can bring it with you in your carry-on.
  • Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when passing through security. Safety boots and heavier-style shoes are often subjected to additional screening.
  • Sharp items like knives are not allowed on board. They'll be seized at security, so put them in your checked bags.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Gray Summit. 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 Gray Summit. 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 Gray Summit, or are just on the lookout for the best flights to Gray Summit, 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 Gray Summit 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

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
€179

Trending flights to Gray Summit

Prices were available within the past 7 days and start at €90 for one-way flights and €179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 16 Dec - Thu, 15 Jan
DUB
Dublin
STL
St. Louis
€762 Return, found 4 days ago
€762
Return
found 4 days ago
Select American Airlines flight, departing Tue, 16 Dec from Dublin to St. Louis, returning Thu, 15 Jan, priced at €762 found 4 days ago

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