
$74 Cheap flight deals from Charlotte (CLT) to Alton (STL)
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This Weekend's Flight Deals from Charlotte to Alton
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 $74 One Way, $155 Round Trip from Charlotte to Alton
Prices starting at $155 for return flights and $74 for one-way flights to Alton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Alton economy flight packages

Crowne Plaza St. Louis Airport by IHG
May 21 - May 25
Charlotte (CLT) to St. Louis (STL)
Reviewed on Sep 16, 2025


Hampton Inn & Suites Clayton/St. Louis-Galleria Area
May 21 - May 25
Charlotte (CLT) to St. Louis (STL)
Reviewed on Apr 20, 2022
More About Flying To Alton from Charlotte
Route Information for Flights from Charlotte to Alton
Origin Airport IATA Code | CLT |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Charlotte to Alton
Orbitz has your discount air ticket deals for flights from Charlotte to Alton. The guaranteed low prices from flights and hotels to car rentals and vacation packages make Orbitz the perfect travel website for budget trip planning.
Use Orbitz to Earn Frequent Flyer Miles
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Orbitz Keeps You Up-to-Date With Instant Flight Alerts
While Orbitz gives you access to cheap tickets for Charlotte to Alton flights, the travel site also offers free email, voice, or text message alerts to keep you informed of any abrupt changes or delays that affect your travel. You can even choose to have the alerts sent to up to six of your mobile or email contacts to keep your friends in the loop.
Bargain Charlotte to Alton Flights With Mobile Apps
Download the cutting-edge Orbitz app for either Android or iPhone, and use it to check on the status of your upcoming flights from Charlotte to Alton at any time. These apps also make it easy for you to book discount hotel rates in your destination city and check for deals on future Charlotte to Alton flights.
Flights from Charlotte
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Charlotte Airports
Alton 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.
