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Sao Paulo

$320+ Cheap flights from Knoxville (TYS) to Sao Paulo, Brazil (SAO)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 12, 2025.

Round-trip from

$1,039
(Delta)

One-way from

$320
(Kiwi.com)
From Knoxville McGhee Tyson to Sao Paulo (SAO)
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One-way flight from Knoxville McGhee Tyson to Sao Paulo (SAO)
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Find flight deals from Knoxville to Sao Paulo

Cheapest flights from Knoxville to Sao Paulo
Explore the most affordable flight options available from Knoxville to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/159:09 amTYS - GRU
2 stops19h 26mMultiple Airlines
Tue 6/176:00 amGRU - TYS
3 stops38h 19mMultiple Airlines
Deal found 6/11$1,030
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:05 amTYS - GRU
2 stops19h 10mDelta
Wed 9/2410:50 pmGRU - TYS
1 stop20h 23mDelta
Deal found 6/11$1,039
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:00 pmTYS - GRU
1 stop12h 40mLATAM Airlines
Tue 9/233:40 amGRU - TYS
2 stops20h 47mLATAM Airlines
Deal found 6/11$1,049
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/52:00 pmTYS - GRU
1 stop18h 30mUnited Airlines
Sun 10/129:30 pmGRU - TYS
1 stop13h 59mUnited Airlines
Deal found 6/11$1,119
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:01 amTYS - GRU
1 stop24h 14mAmerican Airlines
Fri 1/211:00 pmGRU - TYS
1 stop20h 20mAmerican Airlines
Deal found 6/11$1,905
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/155:45 amTYS - GRU
2 stops22h 50mAvianca
Mon 6/161:45 amGRU - TYS
2 stops19h 57mAvianca
Deal found 6/11$3,124

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Knoxville to Sao Paulo that are best for you.

Fly from

Knoxville

Fly to

Sao Paulo

Route

Depart

Return

Price

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 9/17

10:05 am-6:15 am

2 stops19h 10m

Sao Paulo Guarulhos Intl

Wed 9/24

10:50 pm-6:13 pm

1 stop20h 23m

$1,039

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 9/17

4:00 pm-5:40 am

1 stop12h 40m

Sao Paulo Guarulhos Intl

Tue 9/23

3:40 am-11:27 pm

2 stops20h 47m

$1,049

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 10/5

2:00 pm-9:30 am

1 stop18h 30m

Sao Paulo Guarulhos Intl

Sun 10/12

9:30 pm-10:29 am

1 stop13h 59m

$1,119

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 10/5

5:53 pm-9:30 am

2 stops38h 37m

Sao Paulo Guarulhos Intl

Sat 10/11

1:45 am-10:29 am

2 stops33h 44m

$1,782

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 10/19

9:15 pm-5:35 am

2 stops31h 20m

$320

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 10/19

7:15 pm-9:00 am

1 stop12h 45m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Knoxville to Sao Paulo

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

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

Find hourly flight availability from Knoxville to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Knoxville to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight at noon.

Rainfall in Sao Paulo by month

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

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

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

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 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Knoxville 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 Knoxville to Sao Paulo?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Sao Paulo. You should not have trouble finding flights to Sao Paulo from McGhee Tyson; 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 1 airline has flights from the Knoxville airport to Sao Paulo. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • What are the cheapest airlines flying from Knoxville to Sao Paulo round-trip?

    Flying on Delta is currently your cheapest option to Sao Paulo, with prices starting at $1,039. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and United Airlines, with the lowest prices starting at $1,049 and $1,119, respectively.

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

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

  • How can I find direct flights from Knoxville to Sao Paulo?

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

  • Can I find deals for business class flights from Knoxville to Sao Paulo?

    Yes. Cheapflights offers flight deals from Knoxville 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.

  • What is the cheapest month to book a flight from Knoxville to Sao Paulo?

    Currently, April is the cheapest month in which you can book a flight from Knoxville to Sao Paulo (average of $687). Flying from Knoxville to Sao Paulo in December is currently the most expensive (average of $1,209). 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

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Alternative routes for Knoxville to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Knoxville to Sao Paulo

Discover the top airline that operate flights from Knoxville 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$903Average$1,167FlexibilityNo cancel feeOn-timeN/A

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