Find cheap United Airlines flights to Sao Paulo
RDU — SAO
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to Sao PauloExplore the most affordable United Airlines flight options available from USA to Sao Paulo. Find the lowest fares with prices last updated on October 4, 2026.
Explore the most affordable United Airlines flight options available from USA to Sao Paulo. Find the lowest fares with prices last updated on October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/187:20 am -
1 stop25h 20m
Mon 11/29:30 pm -
2 stops19h 13m
Deal found 10/3![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 10/146:20 pm -
1 stop14h 10m
Thu 10/2910:15 pm -
1 stop20h 03m
Deal found 10/4![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 10/139:00 am -
1 stop23h 30m
Tue 10/209:30 pm -
2 stops17h 42m
Deal found 9/30![United Airlines logo]()
$623
Best United Airlines flights from USA to Sao PauloDiscover carefully curated United Airlines flight deals from USA to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated United Airlines flight deals from USA to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:00 am -
1 stop23h 30m
Thu 10/2910:15 pm -
1 stop20h 03m
Deal found 10/2![United Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop23h 15m
Wed 11/410:15 pm -
1 stop14h 32m
Deal found 10/2![United Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 3/35:10 pm -
1 stop14h 20m
Wed 3/109:30 pm -
1 stop15h 32m
Deal found 10/4![United Airlines logo]()
$624
Direct United Airlines flights from USA to Sao PauloExplore non-stop United Airlines flight options from USA to Sao Paulo based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 4, 2026.
Explore non-stop United Airlines flight options from USA to Sao Paulo based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:30 pm -
Nonstop9h 40m
Thu 2/189:45 pm -
Nonstop9h 45m
Deal found 10/2![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/187:30 pm -
Nonstop9h 40m
Thu 12/39:45 pm -
Nonstop9h 45m
Deal found 10/3![United Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 pm -
Nonstop9h 40m
Wed 11/189:45 pm -
Nonstop9h 45m
Deal found 10/2![United Airlines logo]()
$834
Last-minute United Airlines flights from USA to Sao PauloDiscover last-minute United Airlines flight deals from USA to Sao Paulo. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Sao Paulo. Data last updated October 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/187:20 am -
1 stop25h 20m
Mon 11/29:30 pm -
2 stops19h 13m
Deal found 10/3![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 10/146:20 pm -
1 stop14h 10m
Thu 10/2910:15 pm -
1 stop20h 03m
Deal found 10/4![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 10/139:00 am -
1 stop23h 30m
Tue 10/209:30 pm -
2 stops17h 42m
Deal found 9/30![United Airlines logo]()
$623
One-way United Airlines flights to Sao PauloSearch for one-way United Airlines flight options to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way United Airlines flight options to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/109:00 am -
2 stops21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/187:52 pm -
1 stop36h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 10/96:20 pm -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$348
Flights to Sao Paulo with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Sao Paulo. Explore the options provided by United Airlines to plan your journey from USA to Sao Paulo. Data last updated October 4, 2026.
Cheapflights Insights
Find cheap United Airlines flights to Sao Paulo
US0-SAO
EWR-GRU
MCO-GRU
How long is the flight to Sao Paulo with United Airlines?
On average, United Airlines flights from the United States to Sao Paulo take 9 hours 1 minute. Flights to Sao Paulo from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Sao Paulo
The most flights to Sao Paulo operated by United Airlines are scheduled on a Friday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
When is the best time to book a flight to Sao Paulo with United Airlines?
The best time to book a flight to Sao Paulo with United Airlines is 53 days before departure. On average, fares are higher if you book 61 days before departure.
FAQs about flights to Sao Paulo with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Entertainment
7.1
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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