$245+ Cheap flights from Irvine, CA 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAO
Jan 11 — Jan 181
1 adult, Economy
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Find cheap flights from Irvine to Sao Paulo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Irvine to Sao Paulo are usually found in February or September, booked 84 days in advance, depart on a Thursday or Tuesday and return on a Wednesday
Cheap flight deals from Irvine to Sao Paulo
Cheapest flights from Irvine to Sao PauloExplore the most affordable flight options available from Irvine to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Irvine to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/1010:30 amLAX - GRU
1 stop15h 45mUnited Airlines
Mon 12/1510:25 pmGRU - LAX
1 stop18h 25mUnited Airlines
Deal found 12/10![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/111:10 pmLAX - GRU
1 stop15h 20mUnited Airlines
Wed 12/179:45 pmGRU - LAX
1 stop28h 33mUnited Airlines
Deal found 12/11![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/136:55 amLAX - GRU
1 stop22h 25mUnited Airlines
Tue 3/310:25 pmGRU - LAX
1 stop27h 16mUnited Airlines
Deal found 12/10![United Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Fri 12/1912:50 pmLAX - GRU
Nonstop11h 50mLATAM Airlines
Sun 12/2811:05 pmGRU - LAX
Nonstop12h 15mLATAM Airlines
Deal found 12/10![LATAM Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/1312:50 pmLAX - GRU
Nonstop11h 50mDelta
Tue 3/311:05 pmGRU - LAX
Nonstop12h 15mDelta
Deal found 12/10![Delta logo]()
$601
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/1312:50 pmLAX - GRU
Nonstop11h 50mDelta
Sat 2/289:15 pmGRU - LAX
1 stop17h 24mDelta
Deal found 12/10![Delta logo]()
$611
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/1312:50 pmLAX - GRU
Nonstop11h 50mDelta
Sun 3/110:55 pmGRU - LAX
2 stops22h 25mDelta
Deal found 12/10![Delta logo]()
$615
This KAYAK deal was found by Cheapflights users on 12/11. 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.
Sun 12/287:25 amLAX - GRU
1 stop17h 15mLATAM Airlines
Fri 1/1611:05 pmGRU - LAX
Nonstop12h 15mLATAM Airlines
Deal found 12/11![LATAM Airlines logo]()
$630
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:06 pmLAX - GRU
2 stops34h 59mGOL
Mon 12/1511:30 pmGRU - LAX
2 stops39h 34mGOL
Deal found 12/10![GOL logo]()
$634
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/118:00 amLAX - GRU
1 stop17h 05mAmerican Airlines
Mon 12/1512:15 amGRU - LAX
1 stop23h 34mAmerican Airlines
Deal found 12/11![American Airlines logo]()
$635
This Priceline deal was found by Cheapflights users on 12/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:00 pmLAX - VCP
1 stop17h 15mMultiple Airlines
Tue 1/136:00 amVCP - LAX
2 stops29h 50mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$1,156
This GOL deal was found by Cheapflights users on 12/11. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:46 amLAX - VCP
2 stops18h 14mGOL
Tue 1/135:55 pmVCP - LAX
2 stops21h 37mGOL
Deal found 12/11![GOL logo]()
$1,171
Find flight deals from Irvine to Sao Paulo
Keep the following information in mind while searching for Irvine to Sao Paulo flight deals. Data was last updated December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $500 (United Airlines) |
One-way from | $245 (SmartFares) |
Popular in | December |
Cheapest in | February |
Average price | $795 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 December 12, 2025.
Use the filters below to find and compare flights from Irvine to Sao Paulo that are best for you.
Fly from
Irvine
Fly to
Sao Paulo
Route
Depart
Return
Price
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Wed 5/27
8:40 am-9:30 am
1 stop20h 50m
Sao Paulo Guarulhos Intl
Tue 6/2
9:50 pm-9:27 am
1 stop15h 37m
$500
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Sun 2/15
10:55 pm-7:15 am
1 stop27h 20m
Sao Paulo Guarulhos Intl
Thu 3/12
10:15 pm-6:45 pm
1 stop24h 30m
$509
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Sun 4/5
6:45 am-6:45 am
1 stop20h 00m
Sao Paulo Guarulhos Intl
Thu 5/21
9:30 pm-10:34 pm
1 stop29h 04m
$510
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Wed 1/7
1:25 am-3:55 am
1 stop21h 30m
Sao Paulo Guarulhos Intl
Tue 2/24
3:10 am-10:29 pm
1 stop24h 19m
$558
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Tue 4/28
2:09 am-12:10 am
1 stop18h 01m
Sao Paulo Guarulhos Intl
Wed 5/6
5:25 am-11:19 pm
1 stop21h 54m
$573
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Mon 1/26
6:00 am-8:10 am
1 stop21h 10m
Sao Paulo Guarulhos Intl
Thu 2/5
11:00 pm-11:12 am
1 stop17h 12m
$585
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Sun 2/15
10:55 pm-7:15 am
1 stop27h 20m
Sao Paulo Guarulhos Intl
Tue 3/17
10:15 pm-5:27 pm
1 stop23h 12m
$594
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Thu 2/12
11:25 pm-10:20 am
1 stop29h 55m
Sao Paulo Guarulhos Intl
Tue 2/17
10:25 pm-6:42 pm
1 stop25h 17m
$597
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Thu 2/12
6:00 am-5:40 am
1 stop18h 40m
Sao Paulo Guarulhos Intl
Tue 2/17
11:05 pm-6:20 am
Nonstop12h 15m
$605
Los AngelesSao Paulo
LAX - GRU
LAXGRU
Los Angeles
Thu 2/12
11:25 pm-10:20 am
1 stop29h 55m
Sao Paulo Guarulhos Intl
Wed 2/18
10:15 pm-10:30 pm
1 stop29h 15m
$606
Showing 1-10 of 60 results
Best time to book a flight from Irvine to Sao Paulo
Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Irvine 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 Irvine to Sao Paulo
How far ahead should I book a flight from Irvine to Sao Paulo?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Sao Paulo. Price data was last updated on December 5, 2025.
The price you pay for your flight from Irvine to Sao Paulo may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Irvine to Sao Paulo?
Currently, May is the cheapest month in which you can book a flight from Irvine to Sao Paulo (average of $381). Flying from Irvine to Sao Paulo in December is currently the most expensive (average of $500). 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 IR9 to SAO?
Find hourly flight availability from Irvine 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 December 12, 2025.
A simple way to save on the total cost of your ticket is to fly from Irvine to Sao Paulo in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Irvine to Sao Paulo?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Sao Paulo. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Sao Paulo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 December 12, 2025.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Irvine to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.3
Entertainment
7.9
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.3
Entertainment
7.9
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.3
Entertainment
7.9
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.3
Entertainment
7.9
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.3
Entertainment
7.9
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.3
Entertainment
7.9
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Irvine to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Sao Paulo
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Irvine to Sao Paulo
Discover the top 7 airlines that operate flights from Irvine 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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$612 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$405 | Average$643 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$575 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$498 | Average$596 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$500 | Average$682 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$523 | Average$786 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$531 | Average$743 | FlexibilityNo cancel fee | On-time74% |