TYS - GRU

$1,173 Find Cheap Flights from Knoxville to Sao Paulo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Guarulhos Intl departing on 8/1. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo Guarulhos Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Sao Paulo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Sao Paulo, as well as popular online travel agencies
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Cheap Flights from Knoxville to Sao Paulo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Sao Paulo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Knoxville to Guarulhos Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Knoxville to Guarulhos Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
LATAM Airlines Logo
7:05 am - 5:30 amTYS-GRU
21h 25m2 stops
LATAM Airlines Logo
11:45 pm - 6:58 pmGRU-TYS
20h 13m2 stops
$1,173LATAM Airlines
Find Deal
Fri, Aug 1 - Sun, Aug 3
United Airlines Logo
5:45 am - 9:30 amTYS-GRU
26h 45m1 stop
United Airlines Logo
10:20 pm - 8:01 pmGRU-TYS
22h 41m2 stops
$1,204United Airlines
Find Deal
Fri, Aug 1 - Sun, Aug 3
LATAM Airlines Logo
12:03 pm - 5:30 amTYS-GRU
16h 27m2 stops
LATAM Airlines Logo
3:40 am - 11:59 pmGRU-TYS
21h 19m2 stops
$1,213LATAM Airlines
Find Deal
Fri, Aug 1 - Sat, Aug 2
LATAM Airlines Logo
7:43 pm - 9:00 amTYS-GRU
12h 17m1 stop
LATAM Airlines Logo
3:40 am - 11:59 pmGRU-TYS
21h 19m2 stops
$1,351LATAM Airlines
Find Deal
Fri, Aug 1 - Sat, Aug 2
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KAYAK's insights & trends for Knoxville to Guarulhos Intl flights

Get data-powered insights and trends into flights from Knoxville to Guarulhos Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Sao Paulo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Sao Paulo were found on LATAM Airlines ($1,173) and United Airlines ($1,204).

Good to know

Cheapest flight$1,173
Flight from Knoxville to Sao Paulo

When to book flights from Knoxville to Guarulhos Intl

Are your dates flexible? Find out the best times to travel from Knoxville to Guarulhos Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Knoxville to Sao Paulo flights

  • What is the cheapest flight from Knoxville to Sao Paulo Guarulhos Intl Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to Sao Paulo Guarulhos Intl Airport was $1,173 for a round-trip ticket.

  • Do I need a passport to fly between Knoxville and Sao Paulo?

    Yes, you’ll need a passport to travel to Sao Paulo from Knoxville.

  • Which aircraft models fly most regularly from Knoxville to Sao Paulo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Sao Paulo?

    Star Alliance is the only airline alliance operating flights between Knoxville and Sao Paulo.

  • How does KAYAK find such low prices on flights from Knoxville to Sao Paulo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Sao Paulo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Sao Paulo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sao Paulo with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and GRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Sao Paulo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sao Paulo from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Knoxville to Guarulhos Intl

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Sao Paulo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Guarulhos Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7935 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Everything you need to know for your flight from Knoxville to Guarulhos Intl

Information on your arrival and departure airports

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