$1,295+ Cheap flights from Allentown (ABE) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SAO
Jan 27 — Feb 31
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Allentown to Sao PauloExplore the most affordable flight options available from Allentown to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.
Explore the most affordable flight options available from Allentown to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.
This Delta deal was found by Cheapflights users on 12/27. 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.
Wed 12/312:00 pmABE - GRU
1 stop13h 40mDelta
Sun 1/410:40 amGRU - ABE
1 stop14h 06mDelta
Deal found 12/27![Delta logo]()
$2,113
Find flight deals from Allentown to Sao Paulo
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) 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 December 28, 2025.
Round-trip from | $1,295 (United Airlines) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Allentown 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 28, 2025.
Use the filters below to find and compare flights from Allentown to Sao Paulo that are best for you.
Fly from
Allentown
Fly to
Sao Paulo
Route
Depart
Return
Price
AllentownSao Paulo
ABE - GRU
ABEGRU
Allentown-Bethlehem
Sun 3/1
5:23 pm-7:15 am
1 stop35h 52m
Sao Paulo Guarulhos Intl
Thu 3/5
9:45 pm-4:51 pm
1 stop21h 06m
$1,295
Best time to book a flight from Allentown to Sao Paulo
Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Allentown 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 Allentown to Sao Paulo
What is the cheapest month to book a flight from Allentown to Sao Paulo?
Currently, March is the cheapest month in which you can book a flight from Allentown to Sao Paulo (average of $533). Flying from Allentown to Sao Paulo in July is currently the most expensive (average of $648). 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.