
$106 Cheap flight deals from Sacramento (SAC) to Alton (STL)
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This Weekend's Flight Deals from Sacramento 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 $106 One Way, $248 Round Trip from Sacramento to Alton
Prices starting at $248 for return flights and $106 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

Hilton Garden Inn Chesterfield
May 22 - May 25
Sacramento (SMF) to St. Louis (STL)
Reviewed on Apr 8, 2025

The Wildwood Hotel
May 22 - May 25
Sacramento (SMF) to St. Louis (STL)
Reviewed on Oct 16, 2025

The Cheshire
May 22 - May 25
Sacramento (SMF) to St. Louis (STL)
Reviewed on Sep 2, 2025
More About Flying To Alton from Sacramento
Route Information for Flights from Sacramento to Alton
Origin Airport IATA Code | SAC |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Sacramento to Alton
Planning a trip is rarely straight forward, especially when searching for cheap deals. At Orbitz.com, we make it easier than anywhere else by providing you with guaranteed low prices. So if you are looking for Sacramento to Alton flights at low cost, you will not be disappointed.
Cruising for a bargain deal
Regardless of your destination, we always provide you fantastic bargains for your trip, and that includes on hotels and even cruises. We offer budget air fares on flights from Sacramento to Alton so you can reach your destination with more money in your pocket to spend.
Cheap Sacramento to Alton flights that lead to rewards
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Quality combinations
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Even last minute bookings on our apps
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Flights from Sacramento
- Sacramento to Seattle
- Sacramento to Los Angeles
- Sacramento to Dallas
- Sacramento to New York
- Sacramento to Houston
- Sacramento to Phoenix
- Sacramento to Chicago
- Sacramento to Toronto
- Sacramento to Orlando
- Sacramento to Washington
- Sacramento to New Orleans
- Sacramento to Rome
- Sacramento to London
- Sacramento to Detroit
- Sacramento to San Luis Obispo
- Sacramento to Kansas City
- Sacramento to San Francisco
- Sacramento to Harrisburg - Hershey
- Sacramento to Eureka
- Sacramento to Montreal
Sacramento 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.



