Cheap Flights to Alton from $42
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How Much Does it Cost To Fly To Alton?
The cheapest prices found with in the last 7 days for return flights were $76 and $42 for one-way flights to Alton for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | St. Louis | November 2 to November 11 | $76 |
| DEN | St. Louis | December 9 to December 16 | $88 |
| PIE | Mascoutah | December 4 to December 7 | $89 |
| DFW | St. Louis | November 2 to November 5 | $98 |
| TPA | St. Louis | November 11 to December 2 | $124 |
| PHL | St. Louis | November 11 to November 13 | $157 |
| SEA | St. Louis | November 11 to November 15 | $193 |
| LAX | St. Louis | November 13 to November 16 | $205 |
| LGA | St. Louis | October 28 to November 2 | $226 |
| LGA | St. Louis | October 28 to November 2 | $226 |
| FCO | St. Louis | November 23 to November 30 | $959 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PIE | Mascoutah | October 16 to October 21 | $204 |
| DFW | St. Louis | October 18 to October 26 | $287 |
| ATL | St. Louis | October 17 to October 21 | $349 |
| SEA | St. Louis | October 18 to October 26 | $397 |
| PHL | St. Louis | October 18 to October 23 | $425 |
| DEN | St. Louis | October 17 to October 18 | $441 |
| LGA | St. Louis | October 17 to November 1 | $448 |
| LGA | St. Louis | October 17 to November 1 | $448 |
| LAX | St. Louis | October 17 to October 18 | $574 |
| TPA | St. Louis | October 16 to October 19 | $909 |
Alton Flight Information
Traveling to | Alton |
|---|---|
Lowest Price | $76 |
Number of Airlines Serving | |
Airlines Serving | Allegiant Air |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Alton Accommodation Deals
Best Western Plus Parkway Hotel
"It's an old hotel that hasn't seen any renovation or deferred maintenance. Old carpeting Old furniture Old and thin bedding Old curtains/shades Pillows need to be replaced Bathroom caulking and grout are grotesque Breakfast is pitiful."
Reviewed on Oct 10, 2026
Luxury Hotels in Alton
The Great Rivers, an Ascend Collection Hotel
Family Friendly Hotels in Alton
The Great Rivers, an Ascend Collection Hotel
Comfort Inn Alton near I-255
"It’s ok."
Reviewed on Oct 11, 2026
Best Western Plus Parkway Hotel
"It's an old hotel that hasn't seen any renovation or deferred maintenance. Old carpeting Old furniture Old and thin bedding Old curtains/shades Pillows need to be replaced Bathroom caulking and grout are grotesque Breakfast is pitiful."
Reviewed on Oct 10, 2026
Best Alton Flight and Hotel Packages
Alton flight + hotel packages - economy flights
Need a Car For After Your Flight?
Mini Van
$74
Compact
$79
Economy
$79
Standard
$80
Plane Tickets To Alton
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