Best Flights starting from $224
from$224economy
Washington, D.C. (IAD)
Wed, Jun 3
Roundtrip
Houston (IAH)
Sat, Jun 6
from$244economy
Washington, D.C. (IAD)
Fri, Jun 5
Roundtrip
Houston (IAH)
Mon, Jun 8
from$250economy
Washington, D.C. (IAD)
Tue, Jun 2
Roundtrip
Houston (IAH)
Fri, Jun 5
from$270economy
Washington, D.C. (IAD)
Mon, Jun 1
Roundtrip
Houston (IAH)
Thu, Jun 4
from$294economy
Washington, D.C. (IAD)
Thu, Jun 4
Roundtrip
Houston (IAH)
Sun, Jun 7
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Other Destinations
Washington, D.C. (IAD) to Atlanta (ATL) in June from $56
From $56
Washington, D.C. (IAD) to Orlando (MCO) in June from $88
From $88
Washington, D.C. (IAD) to Milwaukee (MKE) in June from $101
From $101
Washington, D.C. (IAD) to Chicago (ORD) in June from $210
From $210
Washington, D.C. (IAD) to Los Angeles (Any) in June from $217
From $217
Washington, D.C. (IAD) to Ontario (ONT) in June from $250
From $250
Flights from Other Cities
Orlando (MCO) to Houston (IAH) in June from $59
From $59
Chicago (ORD) to Houston (IAH) in June from $98
From $98
Phoenix (Any) to Houston (IAH) in June from $108
From $108
San Juan (SJU) to Houston (IAH) in June from $111
From $111
Orlando (MCO) to Houston (IAH) in June from $117
From $117
Atlanta (ATL) to Houston (IAH) in June from $124
From $124