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$973+ Cheap flights from Knoxville (TYS) to Brazil

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRU
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Cheap flight deals from Knoxville to Brazil

Cheapest flights from Knoxville to Brazil
Explore the most affordable flight options available from Knoxville to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:30 am
TYS
-
GRU
1 stop36h 10m
Multiple Airlines
Thu 7/165:00 am
GRU
-
TYS
2 stops36h 42m
Multiple Airlines
Deal found 7/5$973
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 8/191:00 pm
TYS
-
GRU
1 stop19h 30m
United Airlines
Wed 8/269:30 pm
GRU
-
TYS
1 stop14h 07m
United Airlines
Deal found 7/6$1,053
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 8/1911:49 am
TYS
-
GRU
2 stops17h 06m
American Airlines
Wed 8/2611:15 pm
GRU
-
TYS
2 stops15h 16m
American Airlines
Deal found 7/6$1,057
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 11/275:15 pm
TYS
-
GRU
1 stop14h 15m
United Airlines
Tue 12/110:15 pm
GRU
-
TYS
1 stop21h 22m
United Airlines
Deal found 7/5$1,083
This LATAM Airlines deal was found by Cheapflights users on 7/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:00 pm
TYS
-
GRU
2 stops16h 50m
LATAM Airlines
Tue 12/18:00 am
GRU
-
TYS
2 stops17h 46m
LATAM Airlines
Deal found 7/5$1,093
This American Airlines deal was found by Cheapflights users on 7/2. 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 10/25:35 pm
TYS
-
GRU
1 stop14h 25m
American Airlines
Sat 4/1011:15 pm
GRU
-
TYS
1 stop19h 49m
American Airlines
Deal found 7/2$1,113
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:23 pm
TYS
-
GRU
2 stops16h 07m
LATAM Airlines
Sat 4/108:15 am
GRU
-
TYS
2 stops25h 57m
LATAM Airlines
Deal found 7/2$1,123
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Tue 7/285:45 pm
TYS
-
GRU
1 stop14h 55m
United Airlines
Tue 8/410:20 pm
GRU
-
TYS
1 stop23h 24m
United Airlines
Deal found 7/4$1,153
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 7/912:10 pm
TYS
-
GRU
1 stop17h 20m
United Airlines
Thu 7/169:30 pm
GRU
-
TYS
1 stop17h 57m
United Airlines
Deal found 7/5$1,253
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 9/257:25 pm
TYS
-
CWB
2 stops18h 25m
United Airlines
Tue 9/296:50 pm
CWB
-
TYS
2 stops27h 10m
United Airlines
Deal found 7/5$1,299
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Sat 12/264:21 pm
TYS
-
CWB
2 stops20h 19m
American Airlines
Mon 1/47:25 pm
CWB
-
TYS
2 stops25h 06m
American Airlines
Deal found 7/6$1,629
This Ovago deal was found by Cheapflights users on 7/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:09 am
TYS
-
CWB
3 stops22h 46m
GOL
Mon 1/47:25 pm
CWB
-
TYS
2 stops25h 06m
GOL
Deal found 7/6$2,127

Find flight deals from Knoxville to Brazil

Keep the following information in mind while searching for Knoxville to Brazil flight deals. Data was last updated July 7, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$973
(Kiwi.com)
Provider with most accurate pricing for Knoxville McGhee Tyson-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Sao Paulo (SAO) flights.
Search Deals
From Knoxville McGhee Tyson to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Brazil 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 July 7, 2026.
Use the filters below to find and compare flights from Knoxville to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 8/19

10:40 am-6:30 am

2 stops18h 50m

Sao Paulo Guarulhos Intl

Wed 8/26

9:30 pm-10:37 am

1 stop14h 07m

$1,053

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Fri 10/2

5:35 pm-9:00 am

1 stop14h 25m

Sao Paulo Guarulhos Intl

Sat 4/10

11:15 pm-6:04 pm

1 stop19h 49m

$1,113

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Fri 10/2

12:23 pm-5:30 am

2 stops16h 07m

Sao Paulo Guarulhos Intl

Sat 4/10

8:15 am-9:12 am

2 stops25h 57m

$1,123

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Tue 7/28

5:45 pm-9:40 am

1 stop14h 55m

Sao Paulo Guarulhos Intl

Tue 8/4

10:20 pm-8:34 pm

2 stops23h 14m

$1,157
Quickest round-trip

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Mon 7/20

7:19 pm-9:30 am

1 stop13h 11m

Sao Paulo Guarulhos Intl

Sat 8/8

9:30 pm-10:42 am

1 stop14h 12m

$1,274

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

Fri 9/25

7:25 pm-2:50 pm

2 stops18h 25m

Curitiba Afonso Pena

Tue 9/29

6:50 pm-9:00 pm

2 stops27h 10m

$1,299

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sat 7/18

5:50 pm-9:35 am

1 stop14h 45m

Sao Paulo Guarulhos Intl

Tue 7/28

9:50 pm-8:44 pm

2 stops23h 54m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Sorted by cheapest first

Best time to book a flight from Knoxville to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Brazil. 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 Brazil?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Brazil. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Brazil?

    Airlines like United Airlines, American Airlines, and LATAM Airlines fly from Knoxville to Brazil in about 14h 25m. The time it takes to get you to your destination can typically vary by up to 4h 25m. The distance between Knoxville and Brazil is about 4768 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Knoxville to Brazil?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Brazil 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

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