STL - GRU

$475 Find Cheap Flights from St. Louis to Sao Paulo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,098
Typical prices: $1,232-$1,651
Multiple Airlines
Sun 12/23Tue 1/16
STL - GRU • 1 stop
Cheapest one-way
$449
Typical prices: $598-$888
Multiple Airlines
Sun 12/30
STL - GRU • 3 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Sao Paulo Guarulhos Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 40% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Montreal Pierre Elliott Trudeau Intl (YUL)
Cheapest • Avg $835 (round-trip)
Orlando (MCO)
Shortest trip • 13h 21m (one-way)
Insights
Insights
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We hope you love your trip to Sao Paulo Guarulhos Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Sao Paulo (STL-GRU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Sao Paulo

Wed, Dec 23 - Sat, Jan 16
Multiple Airlines Logo
6:20 pm - 8:50 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
35h 30m1 stop Orlando
Multiple Airlines Logo
4:13 am - 8:47 amGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
31h 34m2 stops Punta Cana Orlando Sanford Intl
$1,098Multiple Airlines
Wed, Dec 23 - Thu, Jan 21
Multiple Airlines Logo
6:20 pm - 8:50 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
35h 30m1 stop Orlando
Multiple Airlines Logo
11:25 am - 12:04 amGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
39h 39m2 stops Punta Cana Orlando Sanford Intl
$1,127Multiple Airlines
Mon, Dec 21 - Tue, Jan 19
Multiple Airlines Logo
6:20 pm - 8:20 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
35h 00m2 stops Orlando Bogotá El Dorado
Multiple Airlines Logo
11:10 am - 5:22 pmGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
33h 12m1 stop Punta Cana
$1,179Multiple Airlines
Thu, Dec 24 - Tue, Jan 19
Multiple Airlines Logo
5:58 pm - 8:25 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
35h 27m2 stops Orlando Bogotá El Dorado
Multiple Airlines Logo
11:10 am - 5:22 pmGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
33h 12m1 stop Punta Cana
$1,182Multiple Airlines
Thu, Dec 24 - Tue, Jan 19
United Airlines Logo
1:25 pm - 10:20 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
17h 55m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:25 pm - 10:08 amGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
14h 43m1 stop Washington, D.C. Dulles Intl
$1,333United Airlines
Thu, Dec 24 - Thu, Jan 21
United Airlines Logo
1:25 pm - 10:20 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
17h 55m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:15 pm - 6:37 pmGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
23h 22m1 stop Houston George Bush Intcntl
$1,333United Airlines
Thu, Dec 24 - Tue, Jan 19
United Airlines Logo
10:45 am - 10:20 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
20h 35m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:25 pm - 12:13 pmGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
16h 48m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$1,338United Airlines
Sat, Dec 12 - Thu, Jan 21
American Airlines Logo
2:54 pm - 8:35 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
14h 41m1 stop Dallas/Fort Worth
American Airlines Logo
10:35 pm - 5:26 pmGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
21h 51m1 stop Miami
$1,523American Airlines
Sat, Dec 12 - Thu, Jan 21
American Airlines Logo
2:00 pm - 9:25 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
16h 25m2 stops Charlotte Douglas Miami
American Airlines Logo
10:35 pm - 1:30 pmGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
17h 55m2 stops Miami Charlotte Douglas
$1,528American Airlines
Sat, Dec 26 - Mon, Jan 4
American Airlines Logo
6:15 pm - 9:25 amSTL  Lambert-St Louis-GRU Sao Paulo Guarulhos Intl
12h 10m1 stop Miami
American Airlines Logo
10:35 pm - 11:36 amGRU  Sao Paulo Guarulhos Intl-STL Lambert-St Louis
16h 01m1 stop Miami
$2,240American Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Sao Paulo Guarulhos Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from St. Louis to Sao Paulo Guarulhos Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from St. Louis to Sao Paulo Guarulhos Intl Airport. It’s 30% cheaper than the average day, while Sunday is the most expensive, with prices 24% higher.

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Key details for St. Louis to Sao Paulo Guarulhos Intl Airport flights

Low season

February

Cheapest flight

$449
Beat the crowds with an average 52% drop in travelers.
The most popular month to fly with an average 50% increase in travelers.
One-way flight from St. Louis to Sao Paulo Guarulhos Intl Airport

When to book flights from St. Louis to Sao Paulo

Are your dates flexible? Find out the best times to travel from St. Louis to Sao Paulo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Sao Paulo Guarulhos Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from St. Louis to Sao Paulo Guarulhos Intl Airport?

    Two cabin classes are available on flights from St. Louis to Sao Paulo Guarulhos Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from St. Louis to Sao Paulo Guarulhos Intl Airport?

    A nonstop flight from St. Louis to Sao Paulo Guarulhos Intl Airport takes 00m, covering 5,146 miles.

  • Do I need a passport to fly from St. Louis to Sao Paulo Guarulhos Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a St. Louis to Sao Paulo Guarulhos Intl Airport flight?

    Round-trip flights from St. Louis to Sao Paulo Guarulhos Intl Airport range from $1,232 to $1,651, with an average of $1,403 over the past 12 months. Anything below $1,232 counts as a good deal.

  • Have flight prices from St. Louis to Sao Paulo Guarulhos Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,098 to $6,572. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from St. Louis to Sao Paulo Guarulhos Intl Airport looking right now?

    One-way fares from St. Louis to Sao Paulo Guarulhos Intl Airport are currently lower than usual. Average one-way flight prices are about $657, which is 11% below the typical average for this route.

  • What car rental options are available at Sao Paulo Guarulhos Intl Airport (GRU)?

    Sao Paulo Guarulhos Intl Airport (GRU) hosts 5 major car rental companies, with daily rates averaging $37 for economy cars. Top options include:

    • FOCO
    • Localiza
    • MOVIDA
    • Avis
    • keddy by Europcar

  • Which airports can I use when flying from St. Louis to Sao Paulo Guarulhos Intl Airport?

    Flights from St. Louis to Sao Paulo Guarulhos Intl Airport usually depart from Lambert-St Louis (STL) and arrive at Sao Paulo Guarulhos Intl (GRU).

  • Which airports do connecting flights from St. Louis to Sao Paulo Guarulhos Intl Airport pass through?

    One-stop flights from St. Louis to Sao Paulo Guarulhos Intl Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 28% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 15% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from St. Louis to Sao Paulo Guarulhos Intl Airport?

    Yes. Flexible dates can save you up to 44% on flights from St. Louis to Sao Paulo Guarulhos Intl Airport. Wednesday is the cheapest departure day at $993 round-trip on average, while Sunday is the most expensive at $1,748, a difference of $755.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from St. Louis to Sao Paulo Guarulhos Intl Airport?

    Flying via Orlando (MCO) gives the shortest average 1-stop total travel time at 13h 21m, compared with 13h 48m via Houston George Bush Intcntl (IAH) and 14h 01m via Miami (MIA).

  • What is the time difference between St. Louis and Sao Paulo Guarulhos Intl Airport?

    Sao Paulo Guarulhos Intl Airport is 3 hours ahead of St. Louis (Brasilia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sao Paulo Guarulhos Intl Airport?

    Some of the most popular sights in Sao Paulo Guarulhos Intl Airport are Allianz Parque, São Paulo Expo and Autódromo José Carlos Pace. These are among the most viewed places in Sao Paulo Guarulhos Intl Airport on KAYAK.

Your guide to booking St. Louis to Sao Paulo Guarulhos Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $993, about $755 less than Sunday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Sao Paulo Guarulhos Intl Airport trip for September. Fares historically average $837 round-trip in that month - typically $814 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sao Paulo Guarulhos Intl Airport.

    • Pullman São Paulo Guarulhos Airport

More options for your flight from St. Louis to Sao Paulo

Complete your trip to Sao Paulo with a hotel stay or car rental

Car rentals in Sao Paulo
Hotels in Sao Paulo
Vacations in Sao Paulo