Question 1

How much does a flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) cost?

Accepted Answer

You can find cheap one-way flights from $146 and cheap return flights from $291 St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) with Expedia. One-way flights usually range from $215 to $608, and return flights typically cost between $299 and $988. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

The cheapest month to fly from STL to ATW is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

Enter STL to ATW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

Southern Airways Express is one of the cheapest airlines offering connecting flights from St. Louis, MO (STL) to Appleton, WI (ATW) with a layover in Quincy Regional-Baldwin Field (UIN), starting from around $398 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

To find a cheap flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best time to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

What is the earliest flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

The earliest flight from St. Louis, MO (Lambert-St. Louis International Airport) to Appleton, WI (Appleton International) usually departs at around 5:00 AM, operated by American Airlines. This service is seasonal, active in May. An early flight can help you maximize your time in Appleton. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 8

What are the most popular departure times for flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

The most popular departure times for flights from St. Louis (STL) to Appleton (ATW) are in the late morning, from 9am to 12pm. About 29% of passengers prefer this time window. Airlines such as United Airlines, Delta Airlines, and American Airlines offer flights during this period. Many travelers choose this timing as it allows for a relaxed start to their travel day.

Question 9

How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

Flying from STL to ATW with a connection usually takes about 4 hours, traveling roughly 393 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 10

Can you fly business or first class from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

First class seats are offered on the STL to ATW route. First class cabins are available on:

American Airlines
Delta Air Lines
United Airlines

Question 11

How do I earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 12

What airports do you fly into for Appleton from Lambert-St. Louis Intl. (STL)?

Accepted Answer

If you're planning to travel to Appleton from Lambert-St. Louis Intl. (STL), you can fly into Appleton Intl. (ATW) Some flights may connect through major hubs like Quincy Regional-Baldwin Field (UIN), Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT) before reaching Appleton. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 13

Is it cheaper to buy a plane ticket from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 14

Is it cheaper to book a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package?

Accepted Answer

Securing a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 15

Can I cancel or change the date of my flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.)?

Accepted Answer

If you booked your St. Louis, MO (STL-Lambert-St. Louis Intl.) to Appleton, WI (ATW-Appleton Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Lambert-St. Louis Intl.
Destination airport	Appleton Intl.
Airlines serving	American Airlines, Delta, United
Roundtrip price	$290
Distance	393 mi

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Appleton, WI (ATW-Appleton Intl.)

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$146 Cheap Flights from St. Louis (STL) to Appleton (ATW)