$109 Cheap Frontier Airlines flights Washington (IAD) to Houston (IAH)

$109 Cheap Frontier Airlines flights Washington (IAD) to Houston (IAH)

Prices were available within the past 7 days and start at $109 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 6 - Sat, Dec 13

IAD

Washington

IAH

Houston

$160 Roundtrip, found 17 hours ago

$160

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sat, Dec 6 from Washington to Houston, returning Sat, Dec 13, priced at $160 found 17 hours ago

Sun, Dec 7 - Sat, Dec 13

IAD

Washington

IAH

Houston

$173 Roundtrip, found 17 hours ago

$173

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Dec 7 from Washington to Houston, returning Sat, Dec 13, priced at $173 found 17 hours ago

Sun, Dec 7 - Fri, Dec 12

IAD

Washington

IAH

Houston

$186 Roundtrip, found 17 hours ago

$186

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Dec 7 from Washington to Houston, returning Fri, Dec 12, priced at $186 found 17 hours ago

Sat, Dec 6 - Sun, Dec 14

IAD

Washington

IAH

Houston

$189 Roundtrip, found 17 hours ago

$189

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sat, Dec 6 from Washington to Houston, returning Sun, Dec 14, priced at $189 found 17 hours ago

Sun, Dec 7 - Sun, Dec 14

IAD

Washington

IAH

Houston

$202 Roundtrip, found 17 hours ago

$202

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Dec 7 from Washington to Houston, returning Sun, Dec 14, priced at $202 found 17 hours ago

Thu, Dec 4 - Thu, Dec 11

IAD

Washington

IAH

Houston

$215 Roundtrip, found 17 hours ago

$215

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from Washington to Houston, returning Thu, Dec 11, priced at $215 found 17 hours ago