How long is the flight from Harlingen to Sao Paulo?

A quick flight from Harlingen to Sao Paulo can take about 34h 50m. United Airlines provides one of the quickest options available for as low as $1,738. Airlines will cover a distance of 4841 mi.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harlingen to Sao Paulo as you normally would.

What airport do you fly from for flights from Harlingen to Sao Paulo?

If you book a flight to Sao Paulo from Harlingen, you will be flying from Valley Intl, which is the city’s only airport. Harlingen Valley Intl (HRL) is located 3.7 mi from the center of Harlingen. There are 0 flights from Valley Intl to Sao Paulo per day from 0 different airlines.

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

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

How can I find direct flights from Harlingen to Sao Paulo?

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

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

Yes. Cheapflights offers flight deals from Harlingen 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.

$1,738+ Cheap Flights from Harlingen to Sao Paulo, Brazil

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Explore the most affordable flight options available from Harlingen to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.

Sun 11/155:25 pm -

2 stops34h 50m

Wed 11/1810:15 pm -

1 stop18h 06m

Deal found 10/4

$1,738

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Round-trip from	$1,738 (United Airlines)

From Harlingen Valley Intl to Sao Paulo (SAO)

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HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Sun 11/15

5:25 pm-7:15 am

2 stops34h 50m

Sao Paulo Guarulhos Intl

Wed 11/18

9:30 pm-4:01 pm

2 stops21h 31m

$1,738

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Related info for your journey

What airport do you fly from for flights from Harlingen to Sao Paulo?
If you book a flight to Sao Paulo from Harlingen, you will be flying from Valley Intl, which is the city’s only airport. Harlingen Valley Intl (HRL) is located 3.7 mi from the center of Harlingen. There are 0 flights from Valley Intl to Sao Paulo per day from 0 different airlines.
How long is the flight from Harlingen to Sao Paulo?
A quick flight from Harlingen to Sao Paulo can take about 34h 50m. United Airlines provides one of the quickest options available for as low as $1,738. Airlines will cover a distance of 4841 mi.
Can I find deals for flights from Harlingen to Sao Paulo that include hotel bookings?
Yes. In addition to deals on Harlingen to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harlingen to Sao Paulo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Sao Paulo.
Can I find deals for business class flights from Harlingen to Sao Paulo?
Yes. Cheapflights offers flight deals from Harlingen 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.

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$1,738+ Cheap flights from Harlingen (HRL) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harlingen to Sao Paulo with Cheapflights

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Cheap flight deals from Harlingen to Sao Paulo

Cheapest flights from Harlingen to Sao PauloExplore the most affordable flight options available from Harlingen to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.

Explore the most affordable flight options available from Harlingen to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.

Best flights from Harlingen to Sao PauloDiscover carefully curated flight deals from Harlingen to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.

Discover carefully curated flight deals from Harlingen to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.

Last-minute flights from Harlingen to Sao PauloDiscover last-minute flight deals from Harlingen to Sao Paulo. Data last updated October 6, 2026 and is based on user searches.

Discover last-minute flight deals from Harlingen to Sao Paulo. Data last updated October 6, 2026 and is based on user searches.

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Related info for your journey

What airport do you fly from for flights from Harlingen to Sao Paulo?

How long is the flight from Harlingen to Sao Paulo?

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

How can I find direct flights from Harlingen to Sao Paulo?

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

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Cheapest flights from Harlingen to Sao Paulo
Explore the most affordable flight options available from Harlingen to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.

Best flights from Harlingen to Sao Paulo
Discover carefully curated flight deals from Harlingen to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.

Last-minute flights from Harlingen to Sao Paulo
Discover last-minute flight deals from Harlingen to Sao Paulo. Data last updated October 6, 2026 and is based on user searches.