Cheap flights from Santiago to Northwest Houston

View AU$939 flight on Tue, 23 Dec. 2025Opens in a new window

Popular airlines from Santiago to Northwest Houston

  • Delta

    Delta

  • LATAM Airlines Group

    LATAM Airlines Group

  • American Airlines

    American Airlines

  • Copa

    Copa

  • Avianca

    Avianca

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Cheap Flights from Santiago (SCL) to Northwest Houston (HOU)

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.

avianca
Sun, 21 Sep. - Fri, 26 Sep.
SCL
Santiago
IAH
Houston
AU$1,631 Return, found 1 day ago
AU$1,631
Return
found 1 day ago
Select avianca flight, departing Sun, 21 Sep. from Santiago to Houston, returning Fri, 26 Sep., priced at AU$1,631 found 1 day ago
avianca
Sun, 21 Sep. - Fri, 26 Sep.
SCL
Santiago
IAH
Houston
AU$1,833 Return, found 1 day ago
AU$1,833
Return
found 1 day ago
Select avianca flight, departing Sun, 21 Sep. from Santiago to Houston, returning Fri, 26 Sep., priced at AU$1,833 found 1 day ago
Delta
Fri, 12 Sep. - Fri, 19 Sep.
SCL
Santiago
HOU
Houston
AU$1,958 Return, found 1 day ago
AU$1,958
Return
found 1 day ago
Select Delta flight, departing Fri, 12 Sep. from Santiago to Houston, returning Fri, 19 Sep., priced at AU$1,958 found 1 day ago
LATAM Airlines Group
Fri, 12 Sep. - Fri, 19 Sep.
SCL
Santiago
IAH
Houston
AU$2,095 Return, found 1 day ago
AU$2,095
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, 12 Sep. from Santiago to Houston, returning Fri, 19 Sep., priced at AU$2,095 found 1 day ago
Copa
Fri, 12 Sep. - Fri, 19 Sep.
SCL
Santiago
IAH
Houston
AU$2,109 Return, found 1 day ago
AU$2,109
Return
found 1 day ago
Select Copa flight, departing Fri, 12 Sep. from Santiago to Houston, returning Fri, 19 Sep., priced at AU$2,109 found 1 day ago
American Airlines
Fri, 12 Sep. - Fri, 19 Sep.
SCL
Santiago
IAH
Houston
AU$2,430 Return, found 1 day ago
AU$2,430
Return
found 1 day ago
Select American Airlines flight, departing Fri, 12 Sep. from Santiago to Houston, returning Fri, 19 Sep., priced at AU$2,430 found 1 day ago

Find the cheapest month to fly from Santiago (SCL) to Houston (IAH)

May is typically the cheapest month to fly

From AU$1,016 - AU$2,214 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.