Cheap Flights from Ithaca (ITH) to St. Louis (STL)

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to St. Louis Lambert Intl. Airport (STL)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from ITH to STL last minute?
Booking your flight from Tompkins Regional Airport (ITH) to Lambert-St. Louis Intl. Airport (STL) at the last minute could save you money if you're lucky enough to find an amazing deal. However, airfares usually don't get cheaper as the date of departure nears. If you wait around, flights could also be booked out or the best seats taken (don't get stuck in the middle!). If you'd rather play it safe, book well ahead of your departure date. In fact, some of the best deals are available on Expedia up to a year in advance. If your preferred carrier hasn't released its airfares yet, check back regularly as offers are constantly updated on Expedia.
What airports do you fly into for St. Louis from Ithaca?
Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS) are your options when traveling from Ithaca to St. Louis. About 19 kilometers northwest of downtown St. Louis, Lambert-St. Louis Intl. Airport (STL) is the city's principal entry point. Consider factors such as flight departure and arrival times and the distance to your hotel before choosing an airport. Busch Stadium and Gateway Arch are a couple of fantastic attractions to put on your itinerary when you reach your destination.
Can I change the date of my flight from ITH to STL?
Plans can change, so Expedia is here to help make things as easy as possible. First, find your ITH to Lambert-St. Louis Intl. Airport (STL) itinerary through the Expedia Trips portal and browse the ticket rules and conditions about change fees or other charges. If you booked in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you booked more than 24 hours ago, get in touch with us via our Customer Service portal to find out your options.

Travel information

Origin airport
Tompkins Regional
Destination airport
Lambert-St. Louis Intl.
Distance
1236 km

Book with confidence