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$1,039+ Cheap flights from Harlingen, TX (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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SAO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Harlingen to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) 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 March 28, 2025.

Round-trip from

$1,039
(American Airlines)
From Harlingen Valley Intl to Sao Paulo (SAO)
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Find flight deals from Harlingen to Sao Paulo

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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:05 pmHRL - GRU
1 stop17h 10mAmerican Airlines
Tue 9/3010:00 pmGRU - HRL
1 stop22h 03mAmerican Airlines
Deal found 3/27$1,039
This LATAM Airlines deal was found by Cheapflights users on 3/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:00 amHRL - GRU
2 stops22h 40mMultiple Airlines
Tue 9/3011:55 amGRU - HRL
2 stops25h 04mMultiple Airlines
Deal found 3/27$1,043

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen 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 March 28, 2025.
Use the filters below to find and compare flights from Harlingen to Sao Paulo that are best for you.

Fly from

Harlingen

Fly to

Sao Paulo

Route

Depart

Return

Price

HarlingenSao Paulo

HRL - GRU

HRLGRU

Harlingen Valley Intl

Tue 9/9

12:05 pm-7:15 am

1 stop17h 10m

Sao Paulo Guarulhos Intl

Tue 9/30

10:00 pm-6:03 pm

1 stop22h 03m

$1,039

HarlingenSao Paulo

HRL - GRU

HRLGRU

Harlingen Valley Intl

Tue 9/9

5:00 am-5:40 am

2 stops22h 40m

Sao Paulo Guarulhos Intl

Tue 9/30

11:55 am-10:59 am

2 stops25h 04m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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.
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

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

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.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

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).

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 March 28, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What is the cheapest month to book a flight from Harlingen, Texas to Sao Paulo?

    Currently, October is the cheapest month in which you can book a flight from Harlingen, Texas to Sao Paulo (average of $691). Flying from Harlingen, Texas to Sao Paulo in December is currently the most expensive (average of $1,209). 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.

See more FAQs

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