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Flights from Houston to Sao Paulo

Find cheap airlines flights from Houston to Sao Paulo

You can choose from 2 airlines that fly from Houston to Sao Paulo, including Azul Airlines, Spirit Airlines, United Airlines has lowest fares on this route.
Azul Airlines logo Azul Airlines
Spirit Airlines logo Spirit Airlines
Airlines are determined based on actual purchased flight tickets from Houston to Sao Paulo according to previous 12 months data from Trip.com.

Book direct flights from Houston to Sao Paulo: One way flights from $1,021, round trip flights from $1,092. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        IAH 6:40 PM
        9h 50m
        Nonstop
        GRU 6:30 AM
        Houston - Sao Paulo | Thu, Apr 30 | United Airlines
        GRU 9:50 PM
        9h 55m
        Nonstop
        IAH 5:45 AM
        Sao Paulo - Houston | Thu, May 7 | United Airlines
        $1,092 $1,182
        8% off
        8% off
        $1,182 $1,092
      • IAH 6:40 PM
        9h 50m
        Nonstop
        GRU 6:30 AM
        Houston - Sao Paulo | Wed, May 13 | United Airlines
        GRU 9:50 PM
        9h 55m
        Nonstop
        IAH 5:45 AM
        Sao Paulo - Houston | Thu, May 21 | United Airlines
        $1,099 $1,182
        7% off
        7% off
        $1,182 $1,099
      • IAH 2:39 PM
        15h 41m
        1 stop
        GRU 8:20 AM
        Houston - Sao Paulo | Thu, Apr 23 | Frontier Airlines
        GRU 8:50 PM
        18h 49m
        1 stop
        IAH 1:39 PM
        Sao Paulo - Houston | Wed, Apr 29 | American Airlines
        $711 $1,182
        40% off
        40% off
        $1,182 $711
      • IAH 2:39 PM
        12h 41m
        1 stop
        GRU 5:20 AM
        Houston - Sao Paulo | Mon, May 4 | Frontier Airlines
        GRU 12:50 PM
        26h 49m
        1 stop
        IAH 1:39 PM
        Sao Paulo - Houston | Sat, May 9 | LATAM Airlines
        $785
        34% off
        $1,182 $785
      • IAH 2:39 PM
        13h 16m
        1 stop
        GRU 5:55 AM
        Houston - Sao Paulo | Thu, Apr 30 | Frontier Airlines
        GRU 11:15 PM
        16h 24m
        1 stop
        IAH 1:39 PM
        Sao Paulo - Houston | Sun, May 3 | American Airlines
        $789
        33% off
        $1,182 $789
      • IAH 2:39 PM
        12h 56m
        1 stop
        GRU 5:35 AM
        Houston - Sao Paulo | Fri, Apr 24 | Frontier Airlines
        GRU 9:25 PM
        18h 14m
        1 stop
        IAH 1:39 PM
        Sao Paulo - Houston | Sat, May 2 | American Airlines
        $804
        32% off
        $1,182 $804
      • IAH 2:20 PM
        25h 25m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Mon, May 11 | Azul Airlines
        VCP 10:45 PM
        13h 54m
        1 stop
        IAH 10:39 AM
        Sao Paulo - Houston | Mon, May 18 | Azul Airlines
        $846
        28% off
        $1,182 $846
      • IAH 4:47 PM
        22h 58m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Wed, Jun 10 | Azul Airlines
        VCP 10:45 PM
        22h 11m
        1 stop
        IAH 6:56 PM
        Sao Paulo - Houston | Tue, Jun 16 | Azul Airlines
        $859
        27% off
        $1,182 $859
      • IAH 6:50 PM
        20h 55m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Tue, Apr 28 | Azul Airlines
        VCP 11:55 PM
        34h 19m
        1 stop
        IAH 8:14 AM
        Sao Paulo - Houston | Sun, May 3 | Azul Airlines
        $862
        27% off
        $1,182 $862
      • IAH 6:26 PM
        21h 19m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Thu, Jun 11 | Azul Airlines
        VCP 10:45 PM
        14h
        1 stop
        IAH 10:45 AM
        Sao Paulo - Houston | Tue, Jun 16 | Azul Airlines
        $865
        27% off
        $1,182 $865
      • IAH 4:35 PM
        23h 20m
        1 stop
        VCP 5:55 PM
        Houston - Sao Paulo | Mon, May 25 | Azul Airlines
        VCP 10:45 PM
        22h 11m
        1 stop
        IAH 6:56 PM
        Sao Paulo - Houston | Mon, Jun 1 | Azul Airlines
        $866
        27% off
        $1,182 $866
      • IAH 6:50 PM
        20h 55m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Sun, May 10 | Azul Airlines
        VCP 11:45 PM
        34h 29m
        1 stop
        IAH 8:14 AM
        Sao Paulo - Houston | Sun, May 17 | Azul Airlines
        $869
        26% off
        $1,182 $869
      • HOU 1:00 PM
        17h 25m
        1 stop
        SAO Invalid Date
        Houston - Sao Paulo | Tue, Apr 21 | Normal Airline
        SAO 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Sao Paulo - Houston | Thu, Apr 23 | Normal Airline
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      • Cheapest nonstop
        IAH 6:40 PM
        9h 50m
        Nonstop
        GRU 6:30 AM
        Houston - Sao Paulo | Mon, May 4 | United Airlines
        $1,021 $1,099
        7% off
        7% off
        $1,099 $1,021
      • IAH 6:55 PM
        9h 50m
        Nonstop
        GRU 6:45 AM
        Houston - Sao Paulo | Wed, Apr 29 | United Airlines
        $1,022 $1,099
        7% off
        7% off
        $1,099 $1,022
      • IAH 8:29 AM
        31h 16m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Tue, Jun 2 | Frontier Airlines
        $285 $1,099
        74% off
        74% off
        $1,099 $285
      • IAH 7:35 AM
        32h 10m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Wed, Apr 22 | Spirit Airlines
        $286
        74% off
        $1,099 $286
      • IAH 1:07 PM
        14h 28m
        1 stop
        VCP 5:35 AM
        Houston - Sao Paulo | Thu, Jun 11 | Frontier Airlines
        $329
        70% off
        $1,099 $329
      • IAH 6:00 AM
        33h 45m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Tue, Apr 21 | Spirit Airlines
        $332
        70% off
        $1,099 $332
      • IAH 8:20 AM
        31h 25m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Wed, Jun 17 | Frontier Airlines
        $343
        69% off
        $1,099 $343
      • IAH 5:45 AM
        34h
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Tue, Jun 2 | Spirit Airlines
        $363
        67% off
        $1,099 $363
      • IAH 8:29 AM
        31h 26m
        1 stop
        VCP 5:55 PM
        Houston - Sao Paulo | Mon, May 18 | Frontier Airlines
        $375
        66% off
        $1,099 $375
      • IAH 1:07 PM
        14h 28m
        1 stop
        VCP 5:35 AM
        Houston - Sao Paulo | Tue, Jun 16 | Frontier Airlines
        $409
        63% off
        $1,099 $409
      • IAH 6:26 PM
        21h 19m
        1 stop
        VCP 5:45 PM
        Houston - Sao Paulo | Wed, Jun 10 | Azul Airlines
        $411
        63% off
        $1,099 $411
      • HOU 1:00 PM
        17h 25m
        1 stop
        SAO Invalid Date
        Houston - Sao Paulo | Tue, Apr 21 | Normal Airline
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Displayed flight fares from Houston to Sao Paulo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Houston to Sao Paulo

The distance between Houston and Sao Paulo is approximately 7,874.31 km. It takes around 9 hours 47 minutes on average to fly from Houston to Sao Paulo. Based on Trip.com's data travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price$285
Cheapest round-trip ticket price$711
Off-season for travelOctober
Peak season for travelJanuary
Flight distance7,874.31 km
Average flight time9 hours 47 minutes
Popular airlineAzul
Flight statistics for the Houston–Sao Paulo route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Houston to Sao Paulo (HOU-SAO)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $285 on Cheapest nonstop routes (e.g. IAH to VCP on Tue, Jun 2), while Frontier Airlines offers Cheapest nonstop round-trips from $711 departing on Thu, Apr 23 and returning on Wed, Apr 29.
  • At the moment, you can catch a nonstop flight from Houston to Sao Paulo with the following airlines, including: Spirit Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 9 hours 47 minutes to fly from Houston (HOU) to Sao Paulo (SAO).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Houston to Sao Paulo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 6 flight per week flying from Houston to Sao Paulo. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA062 (21:45)
  • To find best deals on flights from Houston to Sao Paulo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jun 2, with one-way flights priced at just $285.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sao Paulo travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Houston to Sao Paulo is October, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Houston to Sao Paulo on April 22, 2026 with Spirit Airlines, with prices starting at $286.
  • You can land at any one of the following hubs in Sao Paulo, with George Bush Intercontinental Airport to Viracopos International Airport (IAH-VCP) is by far the most common option on this route: São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU) São Paulo–Congonhas Airport (CGH) Viracopos International Airport (VCP).
  • The time difference between Sao Paulo and Houston is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.