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Flights from St. Louis to Sao Paulo
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Flights from St. Louis to Sao Paulo Starting at €433

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • STL07:20
        19h 45m
        1 stop
        GRU06:05
        Thu, Jan 23|St. Louis - Sao Paulo|American Airlines
        €433€588
        26% OFF
        26% OFF
        €588€433

        Choose American Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with American Airlines departs from St.Louis Lambert International Airport on Thu, Jan 23, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €433 including taxes and charges.

      • STL11:30
        16h 45m
        1 stop
        GRU07:15
        Tue, Dec 24|St. Louis - Sao Paulo|United Airlines
        €446€588
        24% OFF
        24% OFF
        €588€446

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Tue, Dec 24, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €446 including taxes and charges.

      • STL16:36
        13h 54m
        1 stop
        GRU09:30
        Tue, Feb 11|St. Louis - Sao Paulo|United Airlines
        €449€588
        24% OFF
        24% OFF
        €588€449

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Tue, Feb 11, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €449 including taxes and charges.

      • STL08:15
        23h 5m
        1 stop
        GRU10:20
        Wed, Feb 12|St. Louis - Sao Paulo|United Airlines
        €449
        €449

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Wed, Feb 12, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €449 including taxes and charges.

      • STL09:28
        15h 7m
        1 stop
        GRU03:35
        Sat, Dec 28|St. Louis - Sao Paulo|Frontier Airlines
        €460
        €460

        Choose Frontier Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with Frontier Airlines departs from St.Louis Lambert International Airport on Sat, Dec 28, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €460 including taxes and charges.

      • STL08:15
        23h 5m
        1 stop
        GRU10:20
        Mon, Feb 3|St. Louis - Sao Paulo|United Airlines
        €461
        €461

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Mon, Feb 3, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €461 including taxes and charges.

      • STL10:35
        17h 40m
        1 stop
        GRU07:15
        Mon, Dec 23|St. Louis - Sao Paulo|United Airlines
        €463
        €463

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Mon, Dec 23, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €463 including taxes and charges.

      • STL08:50
        22h 5m
        1 stop
        GRU09:55
        Sat, Feb 8|St. Louis - Sao Paulo|Delta Air Lines
        €469
        €469

        Choose Delta Air Lines flights from St. Louis to Sao Paulo. The one-way connecting flight with Delta Air Lines departs from St.Louis Lambert International Airport on Sat, Feb 8, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €469 including taxes and charges.

      • STL08:25
        22h 55m
        1 stop
        GRU10:20
        Mon, Feb 17|St. Louis - Sao Paulo|United Airlines
        €469
        €469

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Mon, Feb 17, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €469 including taxes and charges.

      • STL13:00
        18h 20m
        1 stop
        GRU10:20
        Wed, Feb 19|St. Louis - Sao Paulo|United Airlines
        €469
        €469

        Choose United Airlines flights from St. Louis to Sao Paulo. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Wed, Feb 19, arriving at São Paulo/Guarulhos International Airport. One-way Prices start from €469 including taxes and charges.

      • STL13:00
        3h 5m
        Nonstop
        SAO14:00
        Tue, Dec 17|St. Louis - Sao Paulo|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from St. Louis to Sao Paulo

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from St. Louis to Sao Paulo

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From €293
American Airlines
From €393
United Airlines
From €446
Delta Air Lines
From €469
LATAM Airlines
From €477
Gol Linhas Aereas Inteligentes
From €495
Southwest Airlines
From €544
Air Canada
From €565
Alaska Airlines
From €651
Copa Airlines
From €1,119

Find more flights and airlines

Alternative Routes from St. Louis to Sao Paulo

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Sao Paulo.

  • Cheapest
    Frontier Airlines
    STL
    17:05
    31h 5m
    2 transfer
    GRU
    03:10
    St.Louis Lambert International Airport - São Paulo/Guarulhos International Airport
    Mon, Feb 3Frontier Airlines
    €293
  • Frontier Airlines
    STL
    18:42
    34h 18m
    2 transfer
    CGH
    08:00
    St.Louis Lambert International Airport - São Paulo–Congonhas Airport
    Thu, Dec 12Frontier Airlines
    €387
  • United Airlines
    STL
    16:45
    17h 5m
    2 transfer
    VCP
    12:50
    St.Louis Lambert International Airport - Viracopos International Airport
    Tue, Dec 10United Airlines
    €486
  • United Airlines
    STL
    16:45
    17h 5m
    2 transfer
    VCP
    12:50
    St.Louis Lambert International Airport - Viracopos International Airport
    Tue, Dec 10United Airlines
    €486
    Find More Flights

FAQ

  • When are flight tickets from St. Louis (STL) to Sao Paulo (SAO) the cheapest?

    Airlines adjust prices for flights from St. Louis to Sao Paulo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Sao Paulo (SAO) cost?

    According to Trip.com's data, the lowest price is around €889.

  • What is the transportation method from the main airport to downtown in Sao Paulo?

    • The distance from São Paulo/Guarulhos International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
    • The distance from São Paulo–Congonhas Airport to downtown is about 8 km. It takes about 20 minutes by taxi.

How to find a cheap flight from St. Louis to Sao Paulo

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Sao Paulo. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Sao Paulo

Cheapest nonstop flight price€432
Off-season for travelNovember
Peak season for travelJanuary
Flight distance8,266.24 km
Popular airlineFrontier Airlines

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