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Cheap flights from St. Louis (STL) to Sao Paulo (SAO) from $315

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. 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.
STL — SAO
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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Cheap flight deals from St. Louis to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Sao Paulo (SAO). 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 June 5, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$674

One-way from

$315
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From Lambert-St Louis to Sao Paulo (SAO)
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One-way flight from Lambert-St Louis to Sao Paulo (SAO)
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What is the cheapest day to fly round-trip from St. Louis to Sao Paulo?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 19% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from St. Louis to Sao Paulo?

Our data shows that May tends to be the cheapest month to fly to Sao Paulo from St. Louis. Users have commonly found prices around $1,170 for the month, but tickets can be as low as $863. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from STL to SAO?

When flying from St. Louis to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight at noon.

Cheap St. Louis to Sao Paulo flights in June & July 2024

Find cheap flight options from St. Louis to Sao Paulo specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 5, 2024.
Scroll through some of the best deals on flights from St. Louis to Sao Paulo in 2024. Check back in a little while for more flight options.
Tue 6/2511:57 amSTL - GRU
2 stops40h 03mMultiple Airlines
Sun 7/71:35 amGRU - STL
2 stops35h 22mMultiple Airlines
Deal found 6/5$935
Mon 7/295:26 pmSTL - GRU
1 stop13h 24mDelta
Mon 10/77:15 amGRU - STL
2 stops18h 20mDelta
Deal found 6/4$1,038
Wed 7/1710:19 amSTL - GRU
2 stops20h 01mAmerican Airlines
Thu 8/1510:20 pmGRU - STL
1 stop20h 57mAmerican Airlines
Deal found 6/4$1,042
Tue 6/254:55 pmSTL - GRU
1 stop12h 40mUnited Airlines
Mon 7/810:20 pmGRU - STL
1 stop43h 20mUnited Airlines
Deal found 6/5$1,044
Mon 6/2411:15 amSTL - GRU
1 stop18h 20mUnited Airlines
Mon 7/89:50 pmGRU - STL
1 stop26h 27mUnited Airlines
Deal found 6/5$1,047
Wed 7/175:29 amSTL - GRU
1 stop24h 51mAmerican Airlines
Thu 8/1510:20 pmGRU - STL
1 stop20h 57mAmerican Airlines
Deal found 6/4$1,050
Thu 6/271:10 pmSTL - GRU
2 stops18h 20mUnited Airlines
Mon 7/89:50 pmGRU - STL
1 stop26h 27mUnited Airlines
Deal found 6/5$1,051
Sat 6/228:55 amSTL - GRU
1 stop20h 40mUnited Airlines
Tue 7/910:20 pmGRU - STL
1 stop17h 58mUnited Airlines
Deal found 6/5$1,063
Sat 6/225:31 pmSTL - GRU
1 stop13h 59mUnited Airlines
Mon 7/89:50 pmGRU - STL
1 stop26h 27mUnited Airlines
Deal found 6/5$1,072

St. Louis to Sao Paulo 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Sao Paulo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Scroll through some of the best deals on flights from St. Louis to Sao Paulo in 2024. Check back in a little while for more flight options.
Tue 6/2511:57 amSTL - GRU
2 stops40h 03mMultiple Airlines
Sun 7/71:35 amGRU - STL
2 stops35h 22mMultiple Airlines
Deal found 6/5$935
Tue 8/65:10 amSTL - GRU
2 stops15h 20mGOL
Sun 9/2910:40 pmGRU - STL
2 stops26h 41mGOL
Deal found 6/4$978
Thu 12/261:27 pmSTL - GRU
1 stop14h 48mUnited Airlines
Wed 1/1510:25 pmGRU - STL
2 stops19h 56mUnited Airlines
Deal found 6/4$988
Thu 12/261:27 pmSTL - GRU
1 stop14h 48mUnited Airlines
Wed 1/1510:25 pmGRU - STL
2 stops19h 56mUnited Airlines
Deal found 6/5$990
Thu 12/2610:09 amSTL - GRU
2 stops19h 46mLATAM Airlines
Wed 1/154:30 pmGRU - STL
2 stops34h 08mLATAM Airlines
Deal found 6/4$1,002
Thu 12/2610:09 amSTL - GRU
2 stops19h 46mLATAM Airlines
Wed 1/154:30 pmGRU - STL
2 stops34h 08mLATAM Airlines
Deal found 6/5$1,003
Sun 10/65:01 pmSTL - GRU
1 stop12h 34mUnited Airlines
Thu 10/1710:20 pmGRU - STL
1 stop13h 47mUnited Airlines
Deal found 6/5$1,038
Wed 7/1710:19 amSTL - GRU
2 stops20h 01mAmerican Airlines
Thu 8/1510:20 pmGRU - STL
1 stop20h 57mAmerican Airlines
Deal found 6/4$1,042
Tue 6/254:55 pmSTL - GRU
1 stop12h 40mUnited Airlines
Mon 7/810:20 pmGRU - STL
1 stop43h 20mUnited Airlines
Deal found 6/5$1,044

St. Louis to Sao Paulo flights leaving soon

Find last-minute flight options from St. Louis to Sao Paulo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Check out these flights departing soon from St. Louis to Sao Paulo. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/148:55 amSTL - GRU
1 stop20h 40mUnited Airlines
Sun 6/3010:20 pmGRU - STL
1 stop19h 20mUnited Airlines
Deal found 6/4$1,128
Fri 6/146:15 amSTL - GRU
1 stop23h 20mUnited Airlines
Sun 6/309:30 pmGRU - STL
2 stops26h 07mUnited Airlines
Deal found 6/4$1,132
Fri 6/1410:15 amSTL - GRU
2 stops17h 25mLATAM Airlines
Sun 6/308:45 pmGRU - STL
2 stops17h 15mLATAM Airlines
Deal found 6/4$1,182
Fri 6/148:25 amSTL - GRU
2 stops20h 05mCopa Airlines
Sat 6/291:40 amGRU - STL
2 stops33h 42mCopa Airlines
Deal found 6/4$2,670
Fri 6/1410:15 amSTL - GRU
1 stop17h 25mLATAM Airlines
Sat 6/293:30 amGRU - STL
2 stops22h 13mLATAM Airlines
Deal found 6/4$3,080

One-way flights to Sao Paulo from St. Louis

Search for one-way flight options from St. Louis to Sao Paulo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Sao Paulo, be sure to check out these deals, which are updated often. Those needing a return flight from St. Louis to Sao Paulo can use the search form above.
Tue 6/253:23 pmSTL - GRU
2 stops36h 37mMultiple Airlines
Deal found 6/4$315
Thu 6/276:22 pmSTL - GRU
2 stops33h 38mMultiple Airlines
Deal found 6/5$324
Thu 6/276:22 pmSTL - GRU
2 stops33h 38mMultiple Airlines
Deal found 6/4$335
Tue 6/2511:57 amSTL - GRU
3 stops40h 03mMultiple Airlines
Deal found 6/5$341
Thu 6/278:12 pmSTL - GRU
3 stops31h 48mMultiple Airlines
Deal found 6/4$371
Thu 6/278:12 pmSTL - GRU
3 stops31h 48mMultiple Airlines
Deal found 6/5$374
Tue 6/253:23 pmSTL - GRU
3 stops30h 57mMultiple Airlines
Deal found 6/4$381
Wed 6/268:16 amSTL - GRU
2 stops19h 44mMultiple Airlines
Deal found 6/4$385
Tue 6/257:44 pmSTL - GRU
2 stops32h 16mMultiple Airlines
Deal found 6/5$389

Find flights from St. Louis to Sao Paulo within your budget

Customize your flight search to find flights from St. Louis to Sao Paulo 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 3,009,960 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$935 - $1,929

Route

Depart

Return

Price

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Tue 6/25

2 stops40h 03m

Sao Paulo Guarulhos Intl

Sun 7/7

2 stops35h 22m

$935

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Tue 8/6

2 stops15h 20m

Sao Paulo Guarulhos Intl

Sun 9/29

2 stops26h 41m

$978

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Sun 10/6

1 stop12h 34m

Sao Paulo Guarulhos Intl

Thu 10/17

1 stop13h 47m

$1,038

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Wed 7/17

2 stops20h 01m

Sao Paulo Guarulhos Intl

Thu 8/15

1 stop20h 57m

$1,042

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Tue 6/25

1 stop12h 40m

Sao Paulo Guarulhos Intl

Mon 7/8

1 stop43h 20m

$1,044

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Wed 7/17

1 stop24h 51m

Sao Paulo Guarulhos Intl

Thu 8/15

1 stop20h 57m

$1,050

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Tue 10/1

2 stops17h 24m

Sao Paulo Guarulhos Intl

Wed 10/30

2 stops31h 21m

$1,077

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Wed 7/17

1 stop21h 40m

Sao Paulo Guarulhos Intl

Wed 8/14

2 stops22h 09m

$1,078

Lambert-St LouisSao Paulo Guarulhos Intl

STL - GRU

STLGRU

Lambert-St Louis

Mon 7/29

2 stops20h 30m

Sao Paulo Guarulhos Intl

Sun 10/6

2 stops34h 18m

$1,929

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from St. Louis to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Sao Paulo. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Sao Paulo flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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.

Temperature and rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature and rainfall totals by month.

SAO

Temperature

62.6 - 73.4 °F

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January 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 June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated June 5, 2024.
See what other customers who have flown with GOL, American Airlines and LATAM Airlines from St. Louis to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Copa Airlines
8.0
Very good
2,568 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

LATAM Airlines
7.5
Good
2,333 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

GOL
7.5
Good
1,273 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,703 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Sao Paulo?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Sao Paulo. You should not have trouble finding flights to Sao Paulo from Lambert-St Louis; the airport handles an average of 0 outbound flights to Sao Paulo per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the St. Louis airport to Sao Paulo. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to Sao Paulo for under $1,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Sao Paulo for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $935, but on average you can expect to pay $1,061.

  • Are there last-minute flights available from St. Louis to Sao Paulo for under $1,200?

    There are currently 5+ open flights from St. Louis to Sao Paulo within the next 7 days for less than $1,200.

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

    Cheapflights users have booked flights from St. Louis to Sao Paulo round-trip from $978. Other airlines that can offer you cheap pricing are United Airlines, from $1,038, and American Airlines, from $1,042. GOL is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from St. Louis to Sao Paulo?

    While some choose either Lambert-St Louis - Sao Paulo Viracopos or Lambert-St Louis - Sao Paulo Congonhas, Lambert-St Louis - Sao Paulo Guarulhos Intl is the most popular route from St. Louis to Sao Paulo.

  • What does STL to GRU mean?

    STL and GRU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to GRU refers to a flight route from Lambert-St Louis Airport to Sao Paulo Guarulhos Intl Airport. Sao Paulo Congonhas Airport (CGH), Sao Paulo Viracopos Airport (VCP) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Sao Paulo that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sao Paulo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sao Paulo with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sao Paulo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from St. Louis to Sao Paulo that allow pets onboard?

    Many airlines flying from St. Louis to Sao Paulo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sao Paulo?

    Yes, you can often find last-minute deals on St. Louis to Sao Paulo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Sao Paulo flight deals updated?

    The St. Louis to Sao Paulo flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from St. Louis to Sao Paulo?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from St. Louis to Sao Paulo.

  • What is the cheapest month to book a flight from St. Louis to Sao Paulo?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Sao Paulo (average of $682). Flying from St. Louis to Sao Paulo in December is currently the most expensive (average of $1,162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Sao Paulo
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Guarulhos Intl flights
St. Louis to Guarulhos Intl flights

Top 5 airlines flying from St. Louis to Sao Paulo

Discover the top 5 airlines that operate flights from St. Louis to Sao Paulo. 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 3,009,960 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$743Average$957FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$910Average$1,177FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$974Average$1,153FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$977Average$1,246FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,031Average$1,176FlexibilityNo cancel feeOn-timeN/A
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Search flights from St. Louis to Sao Paulo by cabin class

Find flights from St. Louis to Sao Paulo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Sao Paulo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sao Paulo from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Sao Paulo?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Sao Paulo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Sao Paulo with no change fees?

Certainly. Search results for flights to Sao Paulo from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Sao Paulo become cheaper?

Of course! You can now track prices for flights from St. Louis to Sao Paulo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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