$29 Cheap Flights to Mehlville , MO

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How much is the cheapest flight to Mehlville?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
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American Airlines
Frontier Airlines

Find Your Flights to Mehlville STL

Cheap flights to Mehlville (STL)

Get started finding a cheap flight to Mehlville on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want 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 Mehlville.

Roundtrip prices range from $58 - $124, and one-ways to Mehlville start as low as $29.

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 Mehlville (STL)

You have several options for which airline you choose to travel with to Mehlville. There are 10 airlines flying into STL: Frontier Airlines, Spirit Airlines, American Airlines. 

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 programs 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 in 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 the optimal times. Airfare to Mehlville (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in May and in April 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.

Frequently asked questions

How do I find cheap flights to Mehlville that have flexible change policies?
It’s as easy as counting to three with Expedia. Firstly, enter your travel dates and destination and hit “Search.” Next step? Check the “No change fee” box directly underneath the “Flexible change policies” heading on the top left of your screen. Step 3. Reserve your cheap and flexible flight to Mehlville.
What is the name of the airport in Mehlville?
Take a flight to Mehlville and you’ll disembark at Lambert-St. Louis Intl. Airport (STL).
How far is STL from central Mehlville?
The trip from Lambert Field to downtown Mehlville is fairly long. You’ll need to travel 25 mi before you can check in to your hotel in the city.
How can I book the cheapest flight to Mehlville?
If you want to have some extra money to play with during your Mehlville trip, avoid booking at the last minute. Prices typically increase as the departure date nears. Research your airport options as well. Fares differ depending on which airport you land at. Compare prices across airlines and try to keep your dates flexible. Another tip? Be ready to book fast. If you see an amazing deal, grab it before it disappears! Right now, one of the cheapest one-way tickets to Mehlville costs $32. This is for a flight leaving from Orlando in April.
Which day of the week is the best day to buy a plane ticket to Mehlville?
According to our research, Sundays are the best day to purchase plane tickets. Airfares do fluctuate with demand though, so it’s a good idea to check prices regularly. Want another insider tip? Begin looking at flights to Mehlville as soon as you’ve selected your travel dates and book when you see a bargain. The optimal booking window is from 21 days to around 45 days out from takeoff, so the earlier you begin looking, the better your odds are of scoring an epic deal! Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Mehlville?
Travelers from all across the globe go through Lambert-St. Louis Intl. Airport (STL) every day. Hop off the plane, gather your bags and you’ll be 25 mi from the center of Mehlville.
Which airlines fly to Mehlville?
From takeoff to landing, you can look forward to a comfortable flight with American Airlines. One of 9 airlines that connects Mehlville with 60 airports across the world, it operates the greatest number of services between Chicago and Mehlville. United Airlines is another sought-after choice with many travelers.
How many nonstop flights are there to Mehlville?
With roughly 1,273 direct flights operating each week, you’ll be hitting the tarmac in Mehlville before you have time to say, “Are we there yet?”
Where are the most popular flights to Mehlville departing from?
Travelers often jet off from Chicago, Denver and Dallas airports when flying to Mehlville.
Do you have any tips for my flight to Mehlville?

  • Wherever you’re headed, flying can be a relaxing experience if you come prepared. First, pack your passport (or a valid ID), travel documents and medications. Next, throw in some in-flight entertainment to help the time fly by. The latest bestseller and a tablet filled with your favorite series are good choices. If you plan on catching some sleep, a comfortable neck pillow and noise-canceling headphones will also come in handy.
  • There’s a lengthy list of items you shouldn’t pack in your carry-on too. Sharps, explosives and flammables are strictly prohibited in the cabin — they can include knives of any sort, aerosol cans and flares. Some sporting equipment, like baseball bats and martial arts weapons, also generally can’t go in your hand luggage. Your airline’s website will have all the details about what you can and can’t take on board.

What to wear on a flight:

  • Whether traveling short or long-haul, layering up is key to a comfortable flight. Wear loose, breathable fabrics that will keep you cool and bring a sweater to cope with any in-flight cabin temperature changes. Your feet will be happiest in a pair of closed-toe shoes or sneakers.
  • The condition called deep vein thrombosis (DVT) is a risk on long-haul flights. It’s the result of blood clotting due to poor circulation and inactivity. Wandering up and down the aisle and doing foot and leg exercises while seated can prevent it developing. Wearing compression tights or socks can also help to lower your risk.

How can I get a cheap last-minute flight to Mehlville?
If you want to snag a cheap last-minute flight to Mehlville, aim to be flexible. If you can, have a little wiggle room with the dates you plan to travel. It’s also a good idea to leave your options open with your arrival and departure airports, airline choice, flight times and potential stops or layovers.
Where can I learn more about changing or canceling my flight to Mehlville?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Mehlville information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$108
Popular airline
Delta

Trending flights to Mehlville

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
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