$232 Cheap flight deals from St. Louis (STL) to Appleton (ATW)
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This Weekend's Flight Deals from St. Louis to Appleton
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $232 One Way, $299 Round Trip from St. Louis to Appleton
Prices starting at $299 for return flights and $232 for one-way flights to Appleton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Appleton economy flight packages
Country Inn & Suites by Radisson, Fond du Lac, WI
Oct 10 - Oct 13
St. Louis (STL) to Appleton (ATW)
Appleton (ATW) to St. Louis (STL)
Cobblestone Suites Oshkosh
Oct 18 - Oct 20
St. Louis (STL) to Appleton (ATW)
Reviewed on Aug 27, 2026
More About Flying To Appleton from St. Louis
Route Information for Flights from St. Louis to Appleton
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | ATW |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
St. Louis to Appleton
Orbitz guarantees you low prices on flights from St. Louis to Appleton. In addition to low fares on St. Louis to Appleton flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.
Earn Miles While Saving
Besides helping you fly for the lowest fares, Orbitz lets you earn miles for your frequent flyer program for certain flights from St. Louis to Appleton. If you are a member of the frequent flyer or loyalty program offered by the airline you booked through Orbitz or a partner airline’s, simply add your frequent flyer number to your Orbitz reservation to get credit for your St. Louis to Appleton flights.
Travel Planning Made Easy
We help take some of the anxiety out of your St. Louis to Appleton flights with free flight alerts. We will let you know of flight changes and delays to your flights from St. Louis to Appleton by email, voicemail, or text messages to your mobile phone. Alerts can also be sent to up to six other contacts to keep family and business teams informed.
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St. Louis Airports
Appleton Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.