How long is the flight from Harlingen to Sao Paulo?

A quick flight from Harlingen to Sao Paulo can take about 13h 05m. United Airlines provides one of the quickest options available for as low as $1,164. 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.

$1,164+ Cheap Flights from Harlingen to Sao Paulo, Brazil

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Cheap flight deals from Harlingen to Sao Paulo

Cheapest

Best

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 August 22, 2026.

Mon 11/95:25 pm -

1 stop13h 05m

Thu 11/1910:15 pm -

1 stop20h 46m

Deal found 8/20

$1,164

Tue 11/107:10 am -

2 stops21h 00m

Fri 11/209:30 pm -

2 stops25h 17m

Deal found 8/20

$1,208

Wed 11/112:30 pm -

2 stops26h 15m

Fri 11/2012:25 pm -

2 stops28h 07m

Deal found 8/20

$1,233

Mon 11/92:30 pm -

2 stops36h 10m

Fri 11/2012:25 pm -

2 stops28h 07m

Deal found 8/20

$1,260

Tue 11/105:40 am -

1 stop23h 50m

Fri 11/2010:45 pm -

1 stop14h 25m

Deal found 8/20

$1,308

Mon 11/910:43 am -

2 stops16h 37m

Fri 11/2010:45 pm -

1 stop18h 35m

Deal found 8/20

$1,391

Fri 10/25:05 am -

2 stops26h 25m

Fri 10/99:30 pm -

2 stops26h 22m

Deal found 8/18

$1,392

Wed 11/1110:43 am -

2 stops16h 37m

Fri 11/2010:45 pm -

1 stop18h 35m

Deal found 8/20

$1,416

Sun 11/155:25 pm -

2 stops34h 50m

Wed 11/189:45 pm -

2 stops18h 36m

Deal found 8/17

$1,428

Sun 11/155:25 pm -

2 stops57h 30m

Wed 11/183:15 pm -

2 stops25h 06m

Deal found 8/20

$4,670

Mon 11/165:05 am -

2 stops21h 50m

Thu 11/1911:30 pm -

2 stops26h 18m

Deal found 8/17

$7,136

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 August 22, 2026.

Tue 11/105:25 pm -

1 stop13h 05m

Thu 11/1910:15 pm -

1 stop18h 06m

Deal found 8/20

$1,164

Wed 11/115:25 pm -

1 stop13h 05m

Thu 11/199:30 pm -

2 stops21h 31m

Deal found 8/20

$1,168

Tue 11/105:25 pm -

1 stop13h 05m

Fri 11/2010:25 pm -

2 stops27h 23m

Deal found 8/20

$1,208

Fri 10/25:05 am -

2 stops26h 25m

Fri 10/99:30 pm -

2 stops26h 22m

Deal found 8/18

$1,392

Sun 11/155:25 pm -

2 stops34h 50m

Wed 11/189:45 pm -

2 stops18h 36m

Deal found 8/17

$1,428

Sun 11/155:25 pm -

2 stops57h 30m

Wed 11/183:15 pm -

2 stops25h 06m

Deal found 8/20

$4,670

Mon 11/165:05 am -

2 stops21h 50m

Thu 11/1911:30 pm -

2 stops26h 18m

Deal found 8/17

$7,136

Find flight deals from Harlingen to Sao Paulo

Round-trip from	$1,164 (United Airlines)

From Harlingen Valley Intl to Sao Paulo (SAO)

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Harlingen to Sao Paulo that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Tue 11/10

5:25 pm-9:30 am

1 stop13h 05m

Sao Paulo Guarulhos Intl

Thu 11/19

10:15 pm-1:21 pm

1 stop18h 06m

$1,164

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Wed 11/11

5:25 pm-9:30 am

1 stop13h 05m

Sao Paulo Guarulhos Intl

Thu 11/19

9:30 pm-4:01 pm

2 stops21h 31m

$1,168

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Tue 11/10

5:25 pm-9:30 am

1 stop13h 05m

Sao Paulo Guarulhos Intl

Fri 11/20

10:25 pm-10:48 pm

2 stops27h 23m

$1,208

HarlingenSao Paulo

HRL Harlingen Valley Intl - GRU Sao Paulo Guarulhos Intl

HRLGRU

Harlingen Valley Intl

Fri 10/2

5:05 am-9:30 am

2 stops26h 25m

Sao Paulo Guarulhos Intl

Fri 10/9

9:30 pm-9:52 pm

2 stops26h 22m

$1,392

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

9:45 pm-1:21 pm

2 stops18h 36m

$1,428

HarlingenSao Paulo

HRL Harlingen Valley Intl - VCP Sao Paulo Viracopos

HRLVCP

Harlingen Valley Intl

Sun 11/15

5:25 pm-5:55 am

2 stops57h 30m

Sao Paulo Viracopos

Wed 11/18

3:15 pm-1:21 pm

2 stops25h 06m

$4,670

HarlingenSao Paulo

HRL Harlingen Valley Intl - VCP Sao Paulo Viracopos

HRLVCP

Harlingen Valley Intl

Mon 11/16

5:05 am-5:55 am

2 stops21h 50m

Sao Paulo Viracopos

Thu 11/19

11:30 pm-10:48 pm

2 stops26h 18m

$7,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Sorted by cheapest first

Best time to book a flight from Harlingen to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Harlingen with our price prediction graph.

HRL-SAO

HRL-GRU

HRL-VCP

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 Harlingen to Sao Paulo

HRL-SAO

HRL-GRU

HRL-VCP

No data available for this route at this time. Please check back soon.

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 13h 05m. United Airlines provides one of the quickest options available for as low as $1,164. 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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$1,164+ 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 11/9. 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 August 22, 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 August 22, 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 August 22, 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 August 22, 2026.

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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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Harlingen and Sao Paulo flights

Browse other Harlingen and Sao Paulo flight options. Last updated on August 22, 2026.

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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 August 22, 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 August 22, 2026.