Cheap Flights to Crestwood: Crestwood Flight Deals

View €75 flight on Mon, 27 Oct 2025Opens in a new window

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Cheap round-trip flights to Crestwood

Prices were available within the past 7 days and start at €75 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 25 Oct - Mon, 27 Oct
DEN
Denver
STL
St. Louis
€155 Return, found 1 day ago
€155
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Oct from Denver to St. Louis, returning Mon, 27 Oct, priced at €155 found 1 day ago
Delta
Sat, 25 Oct - Mon, 27 Oct
DEN
Denver
STL
St. Louis
€159 Return, found 1 day ago
€159
Return
found 1 day ago
Select Delta flight, departing Sat, 25 Oct from Denver to St. Louis, returning Mon, 27 Oct, priced at €159 found 1 day ago
United
Sat, 25 Oct - Mon, 27 Oct
DEN
Denver
STL
St. Louis
€172 Return, found 1 day ago
€172
Return
found 1 day ago
Select United flight, departing Sat, 25 Oct from Denver to St. Louis, returning Mon, 27 Oct, priced at €172 found 1 day ago
Air Canada
Thu, 9 Oct - Wed, 15 Oct
CUN
Cancun
STL
St. Louis
€314 Return, found 1 day ago
€314
Return
found 1 day ago
Select Air Canada flight, departing Thu, 9 Oct from Cancun to St. Louis, returning Wed, 15 Oct, priced at €314 found 1 day ago
British Airways
Sat, 8 Nov - Wed, 12 Nov
LIS
Lisbon
STL
St. Louis
€627 Return, found 1 day ago
€627
Return
found 1 day ago
Select British Airways flight, departing Sat, 8 Nov from Lisbon to St. Louis, returning Wed, 12 Nov, priced at €627 found 1 day 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 Crestwood's airport?
Lambert-St. Louis Intl. Airport (STL) is the major airport that serves Crestwood.
How far is STL from central Crestwood?
Lambert Field is 21 kilometres from central Crestwood, so expect a bit of a commute into the heart of the city.
What airport is best to fly into Crestwood?
With just one main airport operating in Crestwood, it won't take very long to find the best flight. You'll be taking off to Lambert Field, which sits around 21 kilometres from the downtown area.
How many airlines fly to Crestwood?
Crestwood is serviced by 12 air carriers from 61 airports across the globe.
Which airlines fly to Crestwood?
United Airlines and American Airlines offer the majority of flights to Crestwood. One of the most preferred ways to get there is on a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Crestwood?
Flying to someplace new is much easier when there aren't any stopovers to slow you down. If you're travelling to Crestwood, the good news is that there are 1,206 direct flights every week.
Where are the most popular flights to Crestwood departing from?
A large number of flights to Crestwood depart from Chicago, Dallas and New York airports.
How long is the flight to Crestwood Airport?
If you're flying to Crestwood from Chicago, you'll have a flight duration of 1 hour and 22 minutes. Those setting off from Dallas can expect to be airborne for 1 hour and 43 minutes. From New York it's around 3 hours and 1 minute away.
How to book the cheapest flight to Crestwood?
We've all come across those lucky jet-setters who somehow pick up impossibly cheap fares every time they fly. Would you like to know how to do it for your Crestwood holiday? Don't wait until the very last minute to lock in your flight. Another good way to grab the best deal is to shop around. If where you're headed has a few airports, don't forget to research the cost of flying into a smaller terminal. Last of all, another easy way to save a few dollars is be ready to book at a moment's notice. If you come across a good deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Crestwood?
Depending on where you're coming from, your flight to Crestwood could be a breeze or it could drag on forever. Here are some useful tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • Air travel can be a pleasure if you bring the right gear. Firstly, you'll want a few basic toiletry items, such as a toothbrush and lip balm, a clean set of clothes and a few magazines. Secondly, make room in your hand luggage for your electronic devices, chargers, any medications and perhaps a proper neck pillow as well. Lastly, and most importantly, don't forget to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Pointed or sharp objects, like your precious Swiss Army knife, and dangerous products which are explosive or flammable, such as flares, chemicals agents and strong acids, are also restricted.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Dress in comfortable layers and pick shoes that are flat, enclosed and easy to slip on and off.
  • You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To minimize your risk on board, drink plenty of water, consider wearing compression socks or tights and keep your feet and legs moving.

How to get through airport security fast when flying to Crestwood?
The trick is to be organised before you reach security. That way, you'll be boarding that plane to Crestwood in no time at all. Follow these helpful tips and get your holiday off to a spectacular start:

  • Keep your boarding pass and passport within close reach. They'll be the first things you'll be asked to show at airport security.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your phone and tablet, will also need to be separately scanned.
  • Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
  • Airlines won't allow any sharp items or pocket knives in your hand luggage. If you need to bring these kinds of items, put them in your checked baggage.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Crestwood. 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 Crestwood. 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 Crestwood, or are just on the lookout for the best flights to Crestwood, 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 Crestwood 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
€154

Trending flights to Crestwood

Prices were available within the past 7 days and start at €75 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 27 Oct - Tue, 11 Nov
DUB
Dublin
STL
St. Louis
€760 Return, found 2 days ago
€760
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Dublin to St. Louis, returning Tue, 11 Nov, priced at €760 found 2 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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