Flights from Houston to Ellicott City

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.

Sun, Jun 15 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 15 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $154 found 1 day ago

Tue, Jun 17 - Wed, Jun 18

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$188 Roundtrip, found 1 day ago

$188

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jun 17 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 18, priced at $188 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $191 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $192 found 1 day ago

Wed, Jun 11 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 11 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $198 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$206 Roundtrip, found 1 day ago

$206

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $206 found 1 day ago

Tue, Jun 17 - Fri, Jun 20

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jun 17 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Jun 20, priced at $212 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$215 Roundtrip, found 1 day ago

$215

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $215 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$221 Roundtrip, found 1 day ago

$221

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $221 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$224 Roundtrip, found 1 day ago

$224

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $224 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $228 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $229 found 1 day ago

Wed, Jun 11 - Wed, Jun 18

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$232 Roundtrip, found 1 day ago

$232

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 11 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 18, priced at $232 found 1 day ago

Sat, Jun 14 - Wed, Jun 18

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 18, priced at $240 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $249 found 1 day ago

Thu, Jul 3 - Mon, Jul 7

IAH

George Bush Intercontinental

DCA

Ronald Reagan Washington National

$269 Roundtrip, found 4 days ago

$269

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 3 from George Bush Intercontinental to Ronald Reagan Washington National, returning Mon, Jul 7, priced at $269 found 4 days ago

Wed, Jul 2 - Fri, Jul 4

IAH

George Bush Intercontinental

DCA

Ronald Reagan Washington National

$289 Roundtrip, found 4 days ago

$289

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Jul 2 from George Bush Intercontinental to Ronald Reagan Washington National, returning Fri, Jul 4, priced at $289 found 4 days ago

Sat, Jun 14 - Tue, Jun 17

HOU

William P. Hobby

BWI

Baltimore Washington Intl. Thurgood Marshall

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 14 from William P. Hobby to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $397 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

BWI

Baltimore Washington Intl. Thurgood Marshall

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 17, priced at $397 found 1 day ago

Thu, Jul 3 - Mon, Jul 7

HOU

William P. Hobby

DCA

Ronald Reagan Washington National

$452 Roundtrip, found 4 days ago

$452

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 3 from William P. Hobby to Ronald Reagan Washington National, returning Mon, Jul 7, priced at $452 found 4 days ago