Cheap flights from St. Louis, MO to Harrisburg, PA
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Cheapest one-way trip | $269 |
---|---|
Cheapest round-trip | $510 |
Most popular airline | United Airlines |
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The most popular airline for this route is United Airlines. St. Louis and Harrisburg have 36 direct flights per week. When you arrive at Harrisburg, consider visiting Lincoln Memorial, Independence National Historical Park, PA, USA, and National Mall.
Check-in for a flight from St. Louis to Harrisburg
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Harrisburg
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 4°C | -4°C |
March | 9°C | 0°C |
April | 16°C | 5°C |
May | 21°C | 11°C |
June | 26°C | 15°C |
July | 29°C | 19°C |
August | 28°C | 18°C |
September | 24°C | 14°C |
October | 17°C | 8°C |
November | 10°C | 2°C |
December | 5°C | -1°C |
14 day forecast
Frequently asked questions
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