Cheap Flights to Crestwood , MO from CA $41

View CA $41 flight on Mon, Aug. 4, 2025Opens in a new window

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How much is the cheapest flight to Crestwood?

Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug. 22 - Sun, Aug. 24
DTW
Detroit
STL
St. Louis
CA $83 Roundtrip, found 5 hours ago
CA $83
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 22 from Detroit to St. Louis, returning Sun, Aug. 24, priced at CA $83 found 5 hours ago
Delta
Thu, Sep. 11 - Sun, Sep. 14
DTW
Detroit
STL
St. Louis
CA $123 Roundtrip, found 2 days ago
CA $123
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep. 11 from Detroit to St. Louis, returning Sun, Sep. 14, priced at CA $123 found 2 days ago
American Airlines
Fri, Sep. 26 - Mon, Sep. 29
DTW
Detroit
STL
St. Louis
CA $256 Roundtrip, just found
CA $256
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep. 26 from Detroit to St. Louis, returning Mon, Sep. 29, priced at CA $256 just found
United
Wed, Nov. 5 - Mon, Nov. 24
DTW
Detroit
STL
St. Louis
CA $294 Roundtrip, found 6 days ago
CA $294
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov. 5 from Detroit to St. Louis, returning Mon, Nov. 24, priced at CA $294 found 6 days ago
Air Canada
Tue, Sep. 23 - Tue, Oct. 7
YVR
Vancouver
STL
St. Louis
CA $438 Roundtrip, found 5 days ago
CA $438
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep. 23 from Vancouver to St. Louis, returning Tue, Oct. 7, priced at CA $438 found 5 days ago

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

August is typically the cheapest month to fly

From CA $197 - CA $945 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Crestwood. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Crestwood. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Crestwood.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Crestwood flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Crestwood.

Looking to save even more? Get additional savings by bundling your Crestwood flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Crestwood trip!

Frequently asked questions

What is the name of Crestwood's airport?
Book a flight to Crestwood with Expedia and you'll be stepping off the plane at Lambert-St. Louis Intl. Airport (STL).
How far is Lambert Field from central Crestwood?
It's 21 kilometres from Lambert-St. Louis Intl. Airport (STL) to downtown Crestwood. Make things easier by researching the fastest way of commuting from the terminal to the city centre before you arrive.
What airport is best to fly into Crestwood?
Lambert-St. Louis Intl. Airport (STL) is the main airport in Crestwood. Before you jet off, it's a wise idea to find out a thing or two about it. It is located 21 kilometres from the centre of town.
How many airlines fly to Crestwood?
There are 12 air carriers connecting Crestwood to 61 airports around the world.
Which airlines fly to Crestwood?
United Airlines and American Airlines are some of the leading airlines with flights to Crestwood. Travellers often choose Chicago as a departure point with United Airlines operating the most flights on this route.
How many nonstop flights are there to Crestwood?
With around 1,206 nonstop flights operating each week, you'll be landing in Crestwood before you can say, "Are we there yet?"
Where are the most popular flights to Crestwood departing from?
Flights to Crestwood departing from Chicago, Dallas and New York airports are highly sought after.
How long is the flight to Crestwood Airport?
If you're heading to Crestwood from Chicago, you're looking at a flight duration of 1 hour and 22 minutes. Those taking off from Dallas can expect to be midair for 1 hour and 43 minutes. From New York it's approximately 3 hours and 1 minute away.
How to book the cheapest flight to Crestwood?
If you'd like to save some cash on your trip to Crestwood, then listen up! As any seasoned jet-setter will tell you, don't leave booking until the last minute. Fares are generally more expensive just prior to the departure date. Don't stop there, however. Do some research and find out if there is more than one airport at your destination. Ticket prices often differ depending on which airport you fly into. Be sure to compare fares across air carriers too. Last of all, another simple way to save some money is be ready to book fast. If you see an irresistible bargain, don't hesitate --- grab it while you've got the chance.
Do you have any tips for my flight to Crestwood?
We've rounded up all the info you need to make your flight as pain-free as possible. Follow our tips and you'll be cruising through airport security and having a blast in Crestwood in next to no time. What to pack in your hand luggage:

  • The trick to having a pain-free flight experience is to pack in advance. So, let's start with the essentials: passport, travel docs, credit cards and any vital medications. Next, take on board items that'll help pass the time, like some electronic gadgets or a thrilling book. It's also smart to bring your chargers, a quality neck pillow and a pair of earplugs. Finally, be sure to chuck in toiletry items like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a knife or scissors) lurking in your carry-on luggage. Other restricted items include explosive or flammable 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 highest priority when deciding what to wear on board. Loose, breathable clothing is a wise option, as are roomy, closed-toe shoes.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Crestwood?
As savvy travellers know, the secret is to be well prepared before you get to the airport security gate. That way, you'll be stepping onto that plane to Crestwood in a flash. Follow these tips and get your vacation off to a fantastic start:

  • First things first. Your boarding pass and passport will need to be shown to airport security. Keep them within easy reach so you don't hold up the queue.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn.
  • For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronic devices must also be sent through the scanner.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a smart idea.
  • Pocket knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them safely away in your checked luggage.

Flights to Crestwood information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $82

Trending flights to Crestwood

Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep. 11 - Sun, Sep. 21
YYC
Calgary
STL
St. Louis
CA $424 Roundtrip, found 5 days ago
CA $424
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep. 11 from Calgary to St. Louis, returning Sun, Sep. 21, priced at CA $424 found 5 days ago
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