Flights from Houston to Clarksville

Cheapest flights from Houston

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 - Thu, Sep 4

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$110 Roundtrip, found 11 hours ago

$110

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Wed, Sep 3 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 4, priced at $110 found 11 hours ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$115 Roundtrip, found 11 hours ago

$115

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Tue, Sep 2 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 7, priced at $115 found 11 hours ago

Sun, Aug 31 - Thu, Sep 4

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$125 Roundtrip, found 11 hours ago

$125

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Sun, Aug 31 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 4, priced at $125 found 11 hours ago

Tue, Sep 30 - Thu, Oct 2

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$129 Roundtrip, found 5 days ago

$129

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Sep 30 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 2, priced at $129 found 5 days ago

Wed, Oct 1 - Sat, Oct 4

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$130 Roundtrip, found 5 days ago

$130

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 1 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Oct 4, priced at $130 found 5 days ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$139 Roundtrip, found 11 hours ago

$139

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Sep 2 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 7, priced at $139 found 11 hours ago

Thu, Oct 2 - Fri, Oct 3

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$140 Roundtrip, found 5 days ago

$140

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Oct 2 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Oct 3, priced at $140 found 5 days ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$141 Roundtrip, found 11 hours ago

$141

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Tue, Sep 2 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 7, priced at $141 found 11 hours ago

Wed, Oct 1 - Sat, Oct 4

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$144 Roundtrip, found 5 days ago

$144

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 1 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Oct 4, priced at $144 found 5 days ago

Tue, Sep 30 - Thu, Oct 2

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$146 Roundtrip, found 5 days ago

$146

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Sep 30 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 2, priced at $146 found 5 days ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$149 Roundtrip, found 11 hours ago

$149

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Sep 2 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 7, priced at $149 found 11 hours ago

Tue, Sep 30 - Thu, Oct 2

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$151 Roundtrip, found 5 days ago

$151

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Sep 30 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 2, priced at $151 found 5 days ago

Wed, Oct 1 - Sat, Oct 4

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$177 Roundtrip, found 5 days ago

$177

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 1 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Oct 4, priced at $177 found 5 days ago

Tue, Sep 30 - Thu, Oct 2

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$197 Roundtrip, found 5 days ago

$197

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Sep 30 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 2, priced at $197 found 5 days ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

IAD

Washington Dulles Intl.

$204 Roundtrip, found 11 hours ago

$204

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Sep 2 from George Bush Intercontinental to Washington Dulles Intl., returning Sun, Sep 7, priced at $204 found 11 hours ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

DCA

Ronald Reagan Washington National

$204 Roundtrip, found 11 hours ago

$204

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Sep 2 from George Bush Intercontinental to Ronald Reagan Washington National, returning Sun, Sep 7, priced at $204 found 11 hours ago

Tue, Sep 30 - Thu, Oct 2

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$237 Roundtrip, found 5 days ago

$237

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Sep 30 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 2, priced at $237 found 5 days ago

Tue, Sep 2 - Sun, Sep 7

IAH

George Bush Intercontinental

IAD

Washington Dulles Intl.

$292 Roundtrip, found 11 hours ago

$292

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Tue, Sep 2 from George Bush Intercontinental to Washington Dulles Intl., returning Sun, Sep 7, priced at $292 found 11 hours ago

Tue, Sep 2 - Sun, Sep 7

HOU

William P. Hobby

BWI

Baltimore Washington Intl. Thurgood Marshall

$297 Roundtrip, found 11 hours ago

$297

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Sep 2 from William P. Hobby to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 7, priced at $297 found 11 hours ago

Tue, Sep 2 - Sun, Sep 7

HOU

William P. Hobby

DCA

Ronald Reagan Washington National

$321 Roundtrip, found 11 hours ago

$321

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Sep 2 from William P. Hobby to Ronald Reagan Washington National, returning Sun, Sep 7, priced at $321 found 11 hours ago