Cheap Flights from Peoria (PIA) to St. Louis (STL)

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Peoria Intl. Airport to Lambert-St. Louis Intl. Airport (STL) last minute?
Being the spontaneous type is a terrific way to travel the globe, but it's not necessarily the wisest method to land a bargain fare. Think about booking your PIA to Lambert-St. Louis Intl. Airport (STL) journey well ahead of time instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you're discovering Lambert-St. Louis Intl. Airport (STL)!
What airports do you fly into for St. Louis from Peoria?
With Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS) to select from, getting from Peoria to St. Louis is a breeze. The city's key hub, Lambert-St. Louis Intl. Airport (STL), is approximately 19 kilometers northwest of the center. Along with the price of fares, consider factors like train or bus options from the airport and the distance to your hotel when deciding where to touch down. Get your St. Louis vacation off to an exciting start by checking out Busch Stadium and Gateway Arch.
Can I change the date of my flight from PIA to Lambert-St. Louis Intl. Airport (STL)?
You can quickly make changes to your Greater Peoria Regional Airport (PIA) to Lambert Field ticket via the Expedia Trips portal. But before you make any adjustments, read the ticket rules in your itinerary to learn what you're allowed to do and if change fees apply. Some airlines have a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for further details and to connect with our Virtual Agent.

Travel information

Origin airport
Greater Peoria Regional
Destination airport
Lambert-St. Louis Intl.
Distance
220 km

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