Cheap flights from Houston to Southeast Region from CA $527

View CA $527 flight on Tue, Mar. 3, 2026Opens in a new window

Popular airlines from Houston to Southeast Region

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Delta

    Delta

  • GOL Linhas Aereas S.A.

    GOL Linhas Aereas S.A.

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Cheap flights from Houston (HOU) to Southeast Region (RIO)

Prices were available within the past 7 days and start at CA $527 for one-way flights and CA $753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep. 17 - Wed, Sep. 24
IAH
Houston
GRU
Sao Paulo
CA $753 Roundtrip, found 6 days ago
CA $753
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep. 17 from Houston to Sao Paulo, returning Wed, Sep. 24, priced at CA $753 found 6 days ago
American Airlines
Tue, Nov. 25 - Tue, Dec. 2
HOU
Houston
GRU
Sao Paulo
CA $754 Roundtrip, found 3 days ago
CA $754
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov. 25 from Houston to Sao Paulo, returning Tue, Dec. 2, priced at CA $754 found 3 days ago
GOL Linhas Aereas S.A.
Wed, Sep. 17 - Wed, Sep. 24
IAH
Houston
GRU
Sao Paulo
CA $970 Roundtrip, found 6 days ago
CA $970
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Sep. 17 from Houston to Sao Paulo, returning Wed, Sep. 24, priced at CA $970 found 6 days ago
Air Canada
Tue, Nov. 25 - Sun, Nov. 30
IAH
Houston
GRU
Sao Paulo
CA $1,322 Roundtrip, found 3 days ago
CA $1,322
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov. 25 from Houston to Sao Paulo, returning Sun, Nov. 30, priced at CA $1,322 found 3 days ago
Delta
Mon, Sep. 8 - Tue, Sep. 23
IAH
Houston
GIG
Rio de Janeiro
CA $1,384 Roundtrip, found 5 days ago
CA $1,384
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Sep. 8 from Houston to Rio de Janeiro, returning Tue, Sep. 23, priced at CA $1,384 found 5 days ago
Azul
Thu, Sep. 4 - Wed, Sep. 17
IAH
Houston
SDU
Rio de Janeiro
CA $1,386 Roundtrip, found 6 days ago
CA $1,386
Roundtrip
found 6 days ago
Select Azul flight, departing Thu, Sep. 4 from Houston to Rio de Janeiro, returning Wed, Sep. 17, priced at CA $1,386 found 6 days ago
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