Cheap flights from Houston to Southeast Region

View AU$655 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Houston to Southeast Region

  • American Airlines

    American Airlines

  • Delta

    Delta

  • LATAM Airlines Group

    LATAM Airlines Group

  • Air Canada

    Air Canada

  • Avianca

    Avianca

  • Copa

    Copa

  • 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 26 Nov. - Wed, 10 Dec.
IAH
Houston
GIG
Rio de Janeiro
AU$1,344 Return, found 6 days ago
AU$1,344
Return
found 6 days ago
Select American Airlines flight, departing Wed, 26 Nov. from Houston to Rio de Janeiro, returning Wed, 10 Dec., priced at AU$1,344 found 6 days ago
American Airlines
Wed, 26 Nov. - Wed, 10 Dec.
IAH
Houston
GIG
Rio de Janeiro
AU$1,352 Return, found 6 days ago
AU$1,352
Return
found 6 days ago
Select American Airlines flight, departing Wed, 26 Nov. from Houston to Rio de Janeiro, returning Wed, 10 Dec., priced at AU$1,352 found 6 days ago
GOL Linhas Aereas S.A.
Wed, 26 Nov. - Wed, 10 Dec.
IAH
Houston
GIG
Rio de Janeiro
AU$1,420 Return, found 6 days ago
AU$1,420
Return
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, 26 Nov. from Houston to Rio de Janeiro, returning Wed, 10 Dec., priced at AU$1,420 found 6 days ago
Air Canada
Wed, 12 Nov. - Wed, 10 Dec.
IAH
Houston
GRU
Sao Paulo
AU$1,470 Return, found 1 day ago
AU$1,470
Return
found 1 day ago
Select Air Canada flight, departing Wed, 12 Nov. from Houston to Sao Paulo, returning Wed, 10 Dec., priced at AU$1,470 found 1 day ago
Delta
Wed, 26 Nov. - Wed, 10 Dec.
IAH
Houston
GIG
Rio de Janeiro
AU$1,560 Return, found 6 days ago
AU$1,560
Return
found 6 days ago
Select Delta flight, departing Wed, 26 Nov. from Houston to Rio de Janeiro, returning Wed, 10 Dec., priced at AU$1,560 found 6 days ago
United
Wed, 12 Nov. - Wed, 10 Dec.
IAH
Houston
GRU
Sao Paulo
AU$1,682 Return, found 1 day ago
AU$1,682
Return
found 1 day ago
Select United flight, departing Wed, 12 Nov. from Houston to Sao Paulo, returning Wed, 10 Dec., priced at AU$1,682 found 1 day ago
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