$729+ Cheap flights from St. Louis (STL) to Pisa (PSA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PSA
Jul 8 — Jul 151
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Pisa
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Pisa (PSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.
Round-trip from | $729 (Gotogate) |
|---|
Find flight deals from St. Louis to Pisa
Cheapest flights from St. Louis to PisaExplore the most affordable flight options available from St. Louis to Pisa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
Explore the most affordable flight options available from St. Louis to Pisa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
This Gotogate deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/101:30 pmSTL - PSA
2 stops21h 05mMultiple Airlines
Tue 8/2610:30 amPSA - STL
2 stops16h 30mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$729
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Pisa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from St. Louis to Pisa that are best for you.
Fly from
St. Louis
Fly to
Pisa
Route
Depart
Return
Price
St. LouisPisa
STL - PSA
STLPSA
Lambert-St Louis
Sun 8/10
1:30 pm-5:35 pm
2 stops21h 05m
Pisa Gal Galilei
Tue 8/26
10:30 am-8:00 pm
2 stops16h 30m
$729
Best time to book a flight from St. Louis to Pisa
Have a flexible travel schedule? Discover the best time to fly to Pisa from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Pisa
What is the cheapest time of day to fly from STL to PSA?
Find hourly flight availability from St. Louis to Pisa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Pisa in the morning. If you’re flexible enough to do this you can expect to save up to 1% on your trip compared to booking a flight at noon.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Pisa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsMonterosso al Mare
La Spezia
Livorno
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Alternative routes for St. Louis to Pisa
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from St. Louis to Pisa
Discover the top airline that operate flights from St. Louis to Pisa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$846 | Average$1,204 | FlexibilityNo cancel fee | On-time71% |