Cheap flights from Washington to Southwest Houston

View NZ$165 flight on Thu, 28 Aug. 2025Opens in a new window

Popular airlines from Washington to Southwest Houston

  • American Airlines

    American Airlines

  • Delta

    Delta

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Cheap Flights from Washington (WAS) to Southwest 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.

American Airlines
Fri, 22 Aug. - Fri, 29 Aug.
BWI
Baltimore
IAH
Houston
NZ$315 Return, found 5 days ago
NZ$315
Return
found 5 days ago
Select American Airlines flight, departing Fri, 22 Aug. from Baltimore to Houston, returning Fri, 29 Aug., priced at NZ$315 found 5 days ago
American Airlines
Tue, 26 Aug. - Tue, 2 Sep.
BWI
Baltimore
HOU
Houston
NZ$328 Return, found 1 day ago
NZ$328
Return
found 1 day ago
Select American Airlines flight, departing Tue, 26 Aug. from Baltimore to Houston, returning Tue, 2 Sep., priced at NZ$328 found 1 day ago
American Airlines
Tue, 26 Aug. - Tue, 2 Sep.
BWI
Baltimore
IAH
Houston
NZ$328 Return, found 1 day ago
NZ$328
Return
found 1 day ago
Select American Airlines flight, departing Tue, 26 Aug. from Baltimore to Houston, returning Tue, 2 Sep., priced at NZ$328 found 1 day ago
American Airlines
Fri, 22 Aug. - Fri, 29 Aug.
BWI
Baltimore
IAH
Houston
NZ$361 Return, found 5 days ago
NZ$361
Return
found 5 days ago
Select American Airlines flight, departing Fri, 22 Aug. from Baltimore to Houston, returning Fri, 29 Aug., priced at NZ$361 found 5 days ago
Delta
Fri, 22 Aug. - Fri, 29 Aug.
BWI
Baltimore
HOU
Houston
NZ$392 Return, found 5 days ago
NZ$392
Return
found 5 days ago
Select Delta flight, departing Fri, 22 Aug. from Baltimore to Houston, returning Fri, 29 Aug., priced at NZ$392 found 5 days ago
United
Mon, 14 Jul. - Mon, 28 Jul.
DCA
Washington
IAH
Houston
NZ$1,040 Return, found 5 days ago
NZ$1,040
Return
found 5 days ago
Select United flight, departing Mon, 14 Jul. from Washington to Houston, returning Mon, 28 Jul., priced at NZ$1,040 found 5 days ago
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