STL - PSA

$1,466 Find Cheap Flights from St. Louis to Pisa

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Pisa departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Pisa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Pisa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Pisa, as well as popular online travel agencies
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Flights Deals

Cheap Flights from St. Louis to Pisa (STL-PSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Pisa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, Aug 1 - Sun, Aug 3
British Airways Logo
1:17 pm - 7:10 pmSTL-PSA
22h 53m2 stops
British Airways Logo
8:05 pm - 7:08 pmPSA-STL
30h 03m2 stops
$1,466British Airways
Find Deal
Sat, Jul 5 - Sat, Jul 19
 Logo
5:30 pm - 5:35 pmSTL-PSA
17h 05m2 stops
 Logo
10:30 am - 8:50 pmPSA-STL
17h 20m2 stops
$1,485
Find Deal
Sat, Jul 5 - Sat, Jul 19
Lufthansa Logo
5:30 pm - 5:35 pmSTL-PSA
17h 05m2 stops
Lufthansa Logo
10:30 am - 1:30 pmPSA-STL
34h 00m1 stop
$1,604Lufthansa
Find Deal
Fri, Aug 1 - Sun, Aug 3
Lufthansa Logo
3:30 pm - 5:35 pmSTL-PSA
19h 05m1 stop
Lufthansa Logo
10:30 am - 10:45 pmPSA-STL
19h 15m2 stops
$3,899Lufthansa
Find Deal
Useful Info

KAYAK's insights & trends for St. Louis to Pisa flights

Get data-powered insights and trends into flights from St. Louis to Pisa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Pisa?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Pisa were found on British Airways ($1,466) and Lufthansa ($1,604).

Good to know

Cheapest flight$1,466
Flight from St. Louis to Pisa

When to book flights from St. Louis to Pisa

Are your dates flexible? Find out the best times to travel from St. Louis to Pisa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Pisa

  • What is the cheapest flight from St. Louis to Pisa?

    In the last 3 days, the lowest price for a flight from St. Louis to Pisa was $1,466 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Pisa?

    Yes, you'll most likely have to show a valid passport before boarding the plane in St. Louis and on arrival in Pisa.

  • Which airports will I be using when flying from St. Louis to Pisa?

    St. Louis and Pisa are both served by 1 main airport. You will leave St. Louis from Lambert-St Louis and will be arriving at Pisa Gal Galilei.

  • Which aircraft models fly most regularly from St. Louis to Pisa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Pisa?

    oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and Pisa, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis to Pisa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Pisa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Pisa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pisa from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Pisa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Pisa with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and PSA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Pisa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pisa from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from St. Louis to Pisa

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Pisa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Pisa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.5Food
6.9Entertainment
7.5Boarding
7.2Comfort
Airline reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

10.0 ExcellentFraxys, Jun 2025ONT - DFW
Read more American Airlines reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Everything you need to know for your flight from St. Louis to Pisa

Information on your arrival and departure airports

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