A gravel path flanked by wooden fences and trees with yellow leaves.

Cheap Flights to Marthasville , MO from CA $196

View CA $196 flight on Wed, Nov 4, 2026Opens in a new window

Popular airlines to Marthasville

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How much is the cheapest flight to Marthasville?

Prices were available within the past 7 days and start at CA $196 for one-way flights and CA $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Southwest Airlines
United
Alaska Airlines

Frequently asked questions

What is the name of Marthasville's airport?
Organize a flight to Marthasville with Expedia and you'll be stepping off the plane at Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Marthasville?
Located 64 kilometres from the downtown area, STL is likely to be your first stop in Marthasville.
How many airlines fly to Marthasville?
There are a total of 12 air carriers connecting Marthasville with 61 airports globally.
Which airlines fly to Marthasville?
United Airlines and American Airlines fly often into Marthasville. Catching a United Airlines flight from Chicago is one of the most preferred ways to get there.
How many nonstop flights are there to Marthasville?
With roughly 1,206 nonstop flights running each week, you'll be hitting the runway in Marthasville before you have time to say, "Are we there yet?"
Where are the most popular flights to Marthasville departing from?
A large number of flights to Marthasville depart from Chicago, Dallas and New York airports.
How long is the flight to Marthasville Airport?
If you're flying to Marthasville from Chicago, you're looking at a flight duration of 1 hour and 22 minutes. Those jetting off from Dallas can expect to be travelling 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 Marthasville?
We all know those lucky travellers who somehow manage to get impossibly cheap fares every time they fly. Want to know how to do it for your Marthasville vacation? Don't leave it until the very last minute to lock in your flight. Another fantastic way to grab the most affordable fare is to shop around. If your destination has more than one airport, be sure to look into the cost of flying into a less busy terminal. Last of all, be ready to secure your seat quickly if you stumble on a great price. It might not be available for long! With a bit of knowledge and a little luck, the perfect fare can be yours.
Do you have any tips for my flight to Marthasville?
If you're poorly prepared, travelling can be a real challenge. But don't hit the panic button just yet. Follow these helpful hints for a stress-free start to your getaway in Marthasville. What to pack in your hand luggage:
  • The secret to having a great flight experience is to pack ahead. So, let's start with the basics: passport, travel docs, cash and daily medications. Next, bring items that'll help keep you busy, like some electronic gadgets or a thrilling book. It's also a wise idea to bring your chargers, a neck pillow and a pair of earphones. Last but not least, don't forget to squeeze in toiletries like a toothbrush, lip balm and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general rule to follow is nothing flammable, sharp or explosive. This includes screwdrivers, blades, fuels and bleaching agents. Sports equipment like golf clubs, and items that could injure passengers, such as firearms and swords, are also banned from the cabin.
What to wear on a flight:
  • Your priority is to feel as comfortable as possible. Go for shoes that are easy to slip on and off, dress in loose, natural fibers and don't forget to take a pullover in case you get cold in the cabin.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lower your risk on board, drink lots of water, consider wearing compression socks and keep your feet and legs moving.
How to get through airport security fast when flying to Marthasville?
The answer is simple — be prepared. We've compiled some top tips for a fuss-free trip through airport security. Look out Marthasville, here you come:
  • First things first. Your boarding pass and travel ID will need to be shown to airport security personnel. Have them easily accessible 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 earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • All your electronic devices, including your phone and tablet, will also need to be scanned.
  • Travelling with a new cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you in your carry-on baggage.
  • The right choice of footwear can save you a few precious minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed on board.

Book with confidence

Find Your Flights to Marthasville STL

Cheap flights to Marthasville (STL)

Get started finding a cheap flight to Marthasville on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Marthasville.

Roundtrip prices range from CA $390 - CA $475, and one-ways Marthasville start as low as CA $196.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Marthasville (STL)

You have several options for which airline you choose to travel with to Marthasville. There are 10 airlines flying into STL: Delta, Southwest Airlines, American Airlines, Alaska Airlines, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Marthasville (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in November and in November for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Marthasville STL

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $389

Trending flights to Marthasville

Prices were available within the past 7 days and start at CA $196 for one-way flights and CA $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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