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$921+ Cheap flights from Jacksonville (JAX) to Sao Paulo, Brazil (SAO)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SAO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Jacksonville to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$921
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$1,210
Provider with most accurate pricing for Jacksonville-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Sao Paulo (SAO) flights.
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From Jacksonville to Sao Paulo (SAO)
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Highest demand for flights based on searches. 14% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Jacksonville to Sao Paulo

Cheapest flights from Jacksonville to Sao Paulo
Explore the most affordable flight options available from Jacksonville to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 5/254:48 pmJAX - GRU
2 stops39h 42mUnited Airlines
Sat 5/319:30 pmGRU - JAX
2 stops25h 24mUnited Airlines
Deal found 4/30$921
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/258:34 amJAX - GRU
1 stop21h 41mAmerican Airlines
Sat 5/319:25 pmGRU - JAX
1 stop12h 58mAmerican Airlines
Deal found 4/30$939
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:59 pmJAX - GRU
2 stops32h 26mLATAM Airlines
Mon 5/1210:05 amGRU - JAX
1 stop14h 02mLATAM Airlines
Deal found 4/30$1,081
This Mytrip deal was found by Cheapflights users on 4/30. 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 5/256:54 pmJAX - GRU
3 stops28h 46mMultiple Airlines
Sat 5/3110:05 amGRU - JAX
2 stops35h 58mMultiple Airlines
Deal found 4/30$1,230
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 6/15:37 pmJAX - GRU
1 stop14h 23mDelta
Sat 6/710:50 pmGRU - JAX
1 stop15h 40mDelta
Deal found 4/30$1,369

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville 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 May 1, 2025.
Use the filters below to find and compare flights from Jacksonville to Sao Paulo that are best for you.

Fly from

Jacksonville

Fly to

Sao Paulo

Route

Depart

Return

Price

JacksonvilleSao Paulo

JAX - GRU

JAXGRU

Jacksonville

Sun 5/25

4:48 pm-9:30 am

2 stops39h 42m

Sao Paulo Guarulhos Intl

Sat 5/31

9:30 pm-8:07 pm

1 stop23h 37m

$921

JacksonvilleSao Paulo

JAX - GRU

JAXGRU

Jacksonville

Sun 5/25

8:34 am-7:15 am

1 stop21h 41m

Sao Paulo Guarulhos Intl

Sat 5/31

9:25 pm-9:23 am

1 stop12h 58m

$939

JacksonvilleSao Paulo

JAX - GRU

JAXGRU

Jacksonville

Fri 6/20

7:06 pm-9:00 am

1 stop12h 54m

Sao Paulo Guarulhos Intl

Fri 7/11

10:05 am-11:54 pm

1 stop14h 49m

$1,089

JacksonvilleSao Paulo

JAX - GRU

JAXGRU

Jacksonville

Sun 5/25

6:54 pm-12:40 am

3 stops28h 46m

Sao Paulo Guarulhos Intl

Sat 5/31

10:05 am-9:03 pm

2 stops35h 58m

$1,230

JacksonvilleSao Paulo

JAX - GRU

JAXGRU

Jacksonville

Sun 6/1

5:37 pm-9:00 am

1 stop14h 23m

Sao Paulo Guarulhos Intl

Sat 6/7

10:50 pm-1:30 pm

1 stop15h 40m

$1,369

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Jacksonville to Sao Paulo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Sao Paulo in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Sao Paulo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Jacksonville-Sao Paulo flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Jacksonville-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Sao Paulo flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Sao Paulo

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

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

Currently, April is the cheapest month in which you can book a flight from Jacksonville to Sao Paulo (average of $686). Flying from Jacksonville 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.

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

Find hourly flight availability from Jacksonville 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 May 1, 2025.

It’s typically best to fly out from Jacksonville to Sao Paulo at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

    If you book a flight to Sao Paulo from Jacksonville, you will be flying from Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville. There are 0 flights from Jacksonville to Sao Paulo per day from 3 different airlines.

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

    Our cheapest airline available from Jacksonville to Sao Paulo is United Airlines. Our recent data shows that you can find tickets from as low as $921 on this airline. Additional options worth looking into are American Airlines and LATAM Airlines, starting at $939 and $1,089 round-trip. United Airlines is currently priced 8% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Sao Paulo?

    Currently, April is the cheapest month in which you can book a flight from Jacksonville to Sao Paulo (average of $686). Flying from Jacksonville 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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Top 3 airlines flying from Jacksonville to Sao Paulo

Discover the top 3 airlines that operate flights from Jacksonville 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$657Average$1,023FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$732Average$1,008FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$807Average$944FlexibilityNo cancel feeOn-time81%

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