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Pisa

$1,445+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PSA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,445
(KLM)
Provider with most accurate pricing for Lambert-St Louis-Pisa Gal Galilei flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Pisa Gal Galilei flights.
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From Lambert-St Louis to Pisa Gal Galilei
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Find flight deals from St. Louis to Pisa

Cheapest flights from St. Louis to Pisa
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 April 30, 2025.

This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:05 pmSTL - PSA
2 stops20h 15mKLM
Sun 6/158:45 amPSA - STL
2 stops18h 55mKLM
Deal found 4/29$1,445
This AranGrant deal was found by Cheapflights users on 4/29. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/171:04 pmSTL - PSA
2 stops21h 31mLufthansa
Thu 7/2410:30 amPSA - STL
2 stops19h 15mLufthansa
Deal found 4/29$3,328
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/171:30 pmSTL - PSA
2 stops21h 05mMultiple Airlines
Thu 7/2410:30 amPSA - STL
1 stop34h 00mMultiple Airlines
Deal found 4/29$3,951

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 April 30, 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

Thu 6/5

6:05 pm-9:20 pm

2 stops20h 15m

Pisa Gal Galilei

Sun 6/15

8:45 am-8:40 pm

2 stops18h 55m

$1,445

St. LouisPisa

STL - PSA

STLPSA

Lambert-St Louis

Thu 7/17

1:04 pm-5:35 pm

2 stops21h 31m

Pisa Gal Galilei

Thu 7/24

10:30 am-10:45 pm

2 stops19h 15m

$3,328

St. LouisPisa

STL - PSA

STLPSA

Lambert-St Louis

Thu 7/17

1:30 pm-5:35 pm

2 stops21h 05m

Pisa Gal Galilei

Thu 7/24

10:30 am-1:30 pm

1 stop34h 00m

$3,951

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from St. Louis to Pisa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Pisa in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Pisa flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Pisa flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Pisa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Pisa flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Pisa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 30, 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.

Rainfall in Pisa by month

Plan your trip to Pisa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pisa ranges from 0.9 - 4.8 inches per month. November is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Pisa when rainfall is around 0.9 in.

Temperature in Pisa by month

Plan your trip to Pisa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pisa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Pisa

Get insights into the airlines that provide service to Pisa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pisa. Reviews last updated April 30, 2025.
KLM
7.8
Good
1,334 reviews

Food

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Food

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
7,044 reviews
KLM
7.8
Good
1,334 reviews

Food

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines flying from St. Louis to Pisa round-trip?

    Currently priced at $1,445, KLM will fly you from St. Louis to Pisa and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $3,328.

  • Can I find deals for flights from St. Louis to Pisa that include hotel bookings?

    Yes. In addition to deals on St. Louis to Pisa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Pisa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Pisa.

  • Can I find deals for business class flights from St. Louis to Pisa?

    Yes. Cheapflights offers flight deals from St. Louis to Pisa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Monterosso al Mare
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$846Average$1,204FlexibilityNo cancel feeOn-time71%

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