IPT - STL

$584 Find Cheap Flights from Williamsport to St. Louis - Compare and Save

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1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Williamsport to St. Louis (IPT-STL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Williamsport to St. Louis

Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:15 am - 11:13 pmIPT  Williamsport Lycoming County-STL Lambert-St Louis
17h 58m3 stops Charlotte Douglas Baltimore/Washington Orlando
Multiple Airlines Logo
4:30 pm - 5:45 pmSTL  Lambert-St Louis-IPT Williamsport Lycoming County
24h 15m2 stops Orlando Charlotte Douglas
$584Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:15 am - 11:13 pmIPT  Williamsport Lycoming County-STL Lambert-St Louis
17h 58m3 stops Charlotte Douglas Baltimore/Washington Orlando
Multiple Airlines Logo
4:30 pm - 5:45 pmSTL  Lambert-St Louis-IPT Williamsport Lycoming County
24h 15m2 stops Orlando Charlotte Douglas
$586Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:15 am - 11:13 pmIPT  Williamsport Lycoming County-STL Lambert-St Louis
17h 58m3 stops Charlotte Douglas Baltimore/Washington Orlando
Multiple Airlines Logo
5:53 pm - 5:45 pmSTL  Lambert-St Louis-IPT Williamsport Lycoming County
22h 52m3 stops Dallas/Fort Worth Orlando Charlotte Douglas
$609Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:15 am - 11:13 pmIPT  Williamsport Lycoming County-STL Lambert-St Louis
17h 58m3 stops Charlotte Douglas Baltimore/Washington Orlando
Multiple Airlines Logo
5:53 pm - 5:45 pmSTL  Lambert-St Louis-IPT Williamsport Lycoming County
22h 52m3 stops Dallas/Fort Worth Orlando Charlotte Douglas
$618Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:15 am - 11:13 pmIPT  Williamsport Lycoming County-STL Lambert-St Louis
17h 58m2 stops Charlotte Douglas Orlando
Multiple Airlines Logo
4:30 pm - 5:45 pmSTL  Lambert-St Louis-IPT Williamsport Lycoming County
24h 15m2 stops Orlando Charlotte Douglas
$641Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:15 am - 11:13 pmIPT  Williamsport Lycoming County-STL Lambert-St Louis
17h 58m2 stops Charlotte Douglas Orlando
Multiple Airlines Logo
4:30 pm - 5:45 pmSTL  Lambert-St Louis-IPT Williamsport Lycoming County
24h 15m2 stops Orlando Charlotte Douglas
$644Multiple Airlines
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Key details for Williamsport to St. Louis flights

Cheapest flight

$584
Round-trip flight from Williamsport to St. Louis

When to book flights from Williamsport to St. Louis

Are your dates flexible? Find out the best times to travel from Williamsport to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Williamsport to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Williamsport to St. Louis?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Williamsport to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $584 to $644. That means the highest observed fare was about 10% higher than the lowest one.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Williamsport to St. Louis?

    Flights from Williamsport to St. Louis usually depart from Williamsport Lycoming County (IPT) and arrive at Lambert-St Louis (STL).

  • What is the time difference between Williamsport and St. Louis?

    St. Louis is 1 hour behind Williamsport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Williamsport to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Williamsport to St. Louis

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