Flights from Washington to Southeast Texas

Cheapest flights from Washington

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

IAH

George Bush Intercontinental

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Baltimore Washington Intl. Thurgood Marshall to George Bush Intercontinental, returning Sat, Sep 13, priced at $128 found 6 days ago

Wed, Sep 3 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

IAH

George Bush Intercontinental

$148 Roundtrip, found 6 days ago

$148

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Baltimore Washington Intl. Thurgood Marshall to George Bush Intercontinental, returning Sun, Sep 14, priced at $148 found 6 days ago

Thu, Sep 4 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

IAH

George Bush Intercontinental

$168 Roundtrip, found 6 days ago

$168

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to George Bush Intercontinental, returning Sun, Sep 14, priced at $168 found 6 days ago

Thu, Jun 5 - Sat, Jun 7

IAD

Washington Dulles Intl.

IAH

George Bush Intercontinental

$220 Roundtrip, found 4 days ago

$220

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $220 found 4 days ago

Wed, Jun 4 - Sat, Jun 7

IAD

Washington Dulles Intl.

IAH

George Bush Intercontinental

$221 Roundtrip, found 4 days ago

$221

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jun 4 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $221 found 4 days ago

Thu, Jun 5 - Mon, Jun 9

IAD

Washington Dulles Intl.

IAH

George Bush Intercontinental

$230 Roundtrip, found 4 days ago

$230

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Washington Dulles Intl. to George Bush Intercontinental, returning Mon, Jun 9, priced at $230 found 4 days ago

Wed, Jun 4 - Mon, Jun 9

IAD

Washington Dulles Intl.

IAH

George Bush Intercontinental

$231 Roundtrip, found 4 days ago

$231

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jun 4 from Washington Dulles Intl. to George Bush Intercontinental, returning Mon, Jun 9, priced at $231 found 4 days ago

Mon, Jun 16 - Wed, Jun 25

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$254 Roundtrip, found 1 day ago

$254

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Jun 25, priced at $254 found 1 day ago

Fri, Jun 20 - Tue, Jun 24

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Ronald Reagan Washington National to George Bush Intercontinental, returning Tue, Jun 24, priced at $260 found 1 day ago

Mon, Jun 16 - Thu, Jun 26

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Jun 26, priced at $264 found 1 day ago

Sun, Jun 22 - Wed, Jun 25

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 22 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Jun 25, priced at $270 found 1 day ago

Mon, Jun 16 - Sat, Jun 21

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Ronald Reagan Washington National to George Bush Intercontinental, returning Sat, Jun 21, priced at $274 found 1 day ago

Fri, Jun 20 - Tue, Jun 24

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$276 Roundtrip, found 1 day ago

$276

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Ronald Reagan Washington National to George Bush Intercontinental, returning Tue, Jun 24, priced at $276 found 1 day ago

Fri, Jun 20 - Tue, Jun 24

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Ronald Reagan Washington National to George Bush Intercontinental, returning Tue, Jun 24, priced at $280 found 1 day ago

Thu, Apr 16 - Wed, Apr 22

IAD

Washington Dulles Intl.

IAH

George Bush Intercontinental

$324 Roundtrip, found 5 days ago

$324

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, Apr 16 from Washington Dulles Intl. to George Bush Intercontinental, returning Wed, Apr 22, priced at $324 found 5 days ago

Thu, Apr 16 - Wed, Apr 22

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$337 Roundtrip, found 5 days ago

$337

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Apr 16 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Apr 22, priced at $337 found 5 days ago

Fri, Jun 20 - Tue, Jun 24

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 20 from Ronald Reagan Washington National to George Bush Intercontinental, returning Tue, Jun 24, priced at $349 found 1 day ago

Thu, Apr 16 - Wed, Apr 22

DCA

Ronald Reagan Washington National

HOU

William P. Hobby

$393 Roundtrip, found 5 days ago

$393

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Apr 16 from Ronald Reagan Washington National to William P. Hobby, returning Wed, Apr 22, priced at $393 found 5 days ago

Thu, Apr 16 - Wed, Apr 22

IAD

Washington Dulles Intl.

HOU

William P. Hobby

$548 Roundtrip, found 5 days ago

$548

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Apr 16 from Washington Dulles Intl. to William P. Hobby, returning Wed, Apr 22, priced at $548 found 5 days ago

Fri, Jun 20 - Tue, Jun 24

DCA

Ronald Reagan Washington National

IAH

George Bush Intercontinental

$592 Roundtrip, found 1 day ago

$592

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jun 20 from Ronald Reagan Washington National to George Bush Intercontinental, returning Tue, Jun 24, priced at $592 found 1 day ago