Flights to Texas Gulf Coast from Washington - ￥11,500

View ￥11,500 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from Washington to Texas Gulf Coast

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Washington to Texas Gulf Coast (WAS-HOU)

Prices were available within the past 7 days and start at ￥11,500 for one-way flights and ￥30,830 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 13 - Sat, Aug 16
BWI
Baltimore
IAH
Houston
￥30,830 Roundtrip, found 1 day ago
￥30,830
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Baltimore to Houston, returning Sat, Aug 16, priced at ￥30,830 found 1 day ago
American Airlines
Wed, Aug 13 - Sat, Aug 16
BWI
Baltimore
IAH
Houston
￥31,590 Roundtrip, found 1 day ago
￥31,590
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Baltimore to Houston, returning Sat, Aug 16, priced at ￥31,590 found 1 day ago
American Airlines
Wed, Aug 13 - Sat, Aug 16
BWI
Baltimore
IAH
Houston
￥32,260 Roundtrip, found 1 day ago
￥32,260
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Baltimore to Houston, returning Sat, Aug 16, priced at ￥32,260 found 1 day ago
United
Thu, Aug 7 - Tue, Aug 12
DCA
Washington
IAH
Houston
￥32,740 Roundtrip, found 2 days ago
￥32,740
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 7 from Washington to Houston, returning Tue, Aug 12, priced at ￥32,740 found 2 days ago
American Airlines
Wed, Aug 13 - Sat, Aug 16
BWI
Baltimore
IAH
Houston
￥33,020 Roundtrip, found 1 day ago
￥33,020
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Baltimore to Houston, returning Sat, Aug 16, priced at ￥33,020 found 1 day ago
Delta
Thu, Aug 21 - Thu, Aug 28
BWI
Baltimore
HOU
Houston
￥34,250 Roundtrip, found 3 days ago
￥34,250
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug 21 from Baltimore to Houston, returning Thu, Aug 28, priced at ￥34,250 found 3 days ago

Find the cheapest month to fly from Washington (WAS) to Houston (IAH)

August is typically the cheapest month to fly

From ￥11,431 - ￥30,488 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.