$28 Cheap Flights to Flinthill, MO

View $28 flight on Thu, Jun 18, 2026Opens in a new window

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How much is the cheapest flight to Flinthill?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jun 18 - Wed, Jun 24
ATL
Atlanta
STL
St. Louis
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 18 from Atlanta to St. Louis, returning Wed, Jun 24, priced at $56 just found
Delta
Tue, Jul 21 - Wed, Jul 22
ATL
Atlanta
STL
St. Louis
$92 Roundtrip, just found
$92
Roundtrip
just found
Select Delta flight, departing Tue, Jul 21 from Atlanta to St. Louis, returning Wed, Jul 22, priced at $92 just found
Southwest Airlines
Fri, Jun 19 - Sun, Jun 21
ATL
Atlanta
STL
St. Louis
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Jun 19 from Atlanta to St. Louis, returning Sun, Jun 21, priced at $97 just found
United
Thu, May 28 - Tue, Jun 2
MCO
Orlando
STL
St. Louis
$214 Roundtrip, found 22 hours ago
$214
Roundtrip
found 22 hours ago
Select United flight, departing Thu, May 28 from Orlando to St. Louis, returning Tue, Jun 2, priced at $214 found 22 hours ago
American Airlines
Tue, Jul 21 - Wed, Jul 22
ATL
Atlanta
STL
St. Louis
$217 Roundtrip, just found
$217
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 21 from Atlanta to St. Louis, returning Wed, Jul 22, priced at $217 just found

Alternative airports near Flinthill

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 37 minutes. Flights from $325
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center37 min
Flights from $325

Frequently asked questions

Where can I learn more about changing or canceling my flight to Flinthill?
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.
How do I find cheap flights to Flinthill that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just type in your travel dates, click "Search," then click the checkbox below the "Flexible change policies" subheading (it's on the left of your screen). Expedia makes it easy to find flexible, cheap airfares to Flinthill.
What is the name of Flinthill's airport?
Flinthill has only one airport, Lambert-St. Louis Intl. Airport (STL).
How far is STL from central Flinthill?
The journey from STL to downtown Flinthill is fairly long. You'll have to travel 30 mi before you can check in to your city hotel.
What airport is best to fly into Flinthill?
Head through the exit of Lambert Field and your Flinthill trip will have begun! The city's main airport, it's located 30 mi from the city center.
How many airlines fly to Flinthill?
There are a total of 12 air carriers connecting Flinthill to 64 airports from all over the globe.
How many nonstop flights are there to Flinthill?
With 1,371 direct flights each week, you'll be landing in Flinthill before you have time to say, "Are we there yet?"
Where are the most popular flights to Flinthill departing from?
Flights to Flinthill departing from Chicago, New York and Dallas airports are the most in demand.
How long is the flight to Flinthill Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Flinthill, the average flight time is 1 hour and 15 minutes. From Queens Village it takes about 2 hours and 51 minutes, and from Denver it's 1 hour and 59 minutes.
How to book the cheapest flight to Flinthill?
We all know those travelers who somehow manage to score wonderfully cheap fares whenever they fly. Eager to know how to do it for your Flinthill vacation? Don't leave it until the last possible moment to lock in your flight. Also, shop around and compare your options. If your destination has more than one airport, you may be able to pick up a better deal by flying into a smaller terminal. Last of all, be prepared to secure your seat quickly if you find a great price. It might not stick around for too long. With a bit of know-how and some good fortune, the perfect fare can be yours.
How to survive the flight to Flinthill?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well prepared. We've made a list of handy tips and tricks that will get your Flinthill vacation started on the right foot.What to pack in your hand luggage:

  • A plane ride can be a cruisy experience if you take the right things. First things first, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh set of clothes and a good book. Secondly, find a spot in your bag for your mobile phone, a charger, medications and perhaps a blow-up neck pillow too. Lastly, remember to bring your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp objects, like your beloved Swiss Army knife, and dangerous goods which are flammable or explosive, such as aerosols and matches, are also prohibited.

What to wear on a flight:

  • Your number one priority is to be as comfortable as possible. Dress in loose, natural-fiber clothing and remember to bring a jacket in case it gets cool in the cabin. Opt for a pair of roomy, flat shoes as it's possible that your feet and ankles will swell during the journey. Leave the stilettos and heavy boots in your luggage.
  • Unfortunately, a risk of long-distance travel is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To avoid this, take every opportunity to stretch your legs and walk around the cabin. Compression tights and socks are another simple way to help lower your risk.

How to get through airport security fast when flying to Flinthill?
A little pre-planning before you arrive at the airport can make your getaway to Flinthill a piece of cake. Check out our handy tips and tricks for a swift journey past security:

  • Be sure to have your passport and boarding pass someplace easily accessible. They're the first items you'll be asked for by security.
  • Next up, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that might trigger the alarms. Personal belongings like your belt, jacket and earphones will be required to go through the machine.
  • All electronic gadgets, including your phone and tablet, must also be separately scanned.
  • Any liquids or gels, such as hair oil or hand cream, that you want to take on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • It's also likely that you'll be asked to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Sharp or pointed objects (like knives and scissors) are not allowed in the cabin. They'll be confiscated at security, so put them in your checked luggage.

*Flight schedules are subject to change.

*Available to One Key members.

 

Book with confidence

Tips to find the cheapest flights to Flinthill

The cheapest day to fly

Get started finding a cheap flight to Flinthill 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.

The cheapest month to fly

June is the cheapest month to fly to Flinthill. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Flinthill. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Flinthill, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Flinthill

The lowest price for round-trip flights to Flinthill in 2026 starts from from $56, while one-way tickets start from from $28. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Flinthill. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Flinthill

Frontier Airlines, Southwest Airlines, Delta, American Airlines, United are just some of the airlines that can typically offer cheap tickets to Flinthill. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Flinthill and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Flinthill, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Flinthill. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Flinthill plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Flinthill

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Flinthill.

Stopover savings

The cheapest tickets to Flinthill are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Flinthill. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Flinthill for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Flinthill. Simply download the free Expedia app to your smart device and activate Flinthill flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Flinthill. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Flinthill

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$56

Trending flights to Flinthill

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jun 18 - Wed, Jun 24
ATL
Atlanta
STL
St. Louis
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 18 from Atlanta to St. Louis, returning Wed, Jun 24, priced at $56 just found

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