Book United Washington, D.C. to Houston flight deals from $293

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Search flights from Washington, D.C. to Houston (IAD - IAH)

August

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Tuesday 28th

Return Wednesday 12th
from$ 293*Viewed: 1 hour ago

Thursday 30th

Return Friday 14th
from$ 293*Viewed: 1 hour ago

Friday 31st

Return Saturday 15th
from$ 293*Viewed: 1 hour ago

September

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Monday 24th

Return Tuesday 9th
from$ 293*Viewed: 1 hour ago

Thursday 27th

Return Friday 12th
from$ 293*Viewed: 1 hour ago

Sunday 30th

Return Monday 15th
from$ 293*Viewed: 1 hour ago

October

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Thursday 11th

Return Friday 26th
from$ 293*Viewed: 1 hour ago

Tuesday 16th

Return Wednesday 31st
from$ 293*Viewed: 1 hour ago

Wednesday 17th

Return Thursday 1st
from$ 293*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Houston skyscrapers border a grassy park

Plan ahead for flights from Washington, D.C. to Houston

from
to
Type
Dates
Price*
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Fri 3 Aug 2018
Return Sat 18 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Tue 7 Aug 2018
Return Wed 22 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Wed 8 Aug 2018
Return Thu 23 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (IAD)
to Houston (IAH)
Roundtrip
Depart Fri 10 Aug 2018
Return Sat 25 Aug 2018
from$ 293*Viewed: 1 hour ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Fri 10 Aug 2018
Return Sat 25 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Sun 12 Aug 2018
Return Mon 27 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Mon 13 Aug 2018
Return Tue 28 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 293*Viewed: 2 hours ago
Washington, D.C. (IAD)
to Houston (IAH)
Roundtrip
Depart Tue 14 Aug 2018
Return Wed 29 Aug 2018
from$ 293*Viewed: 1 hour ago
Washington, D.C. (WAS)
to Houston (IAH)
Roundtrip
Depart Wed 15 Aug 2018
Return Thu 30 Aug 2018
from$ 293*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Houston

97 °FFriday07/20/2018
95 °FSaturday07/21/2018
96 °FSunday07/22/2018
99 °FMonday07/23/2018
85 °FTuesday07/24/2018
92 °FWednesday07/25/2018
93 °FThursday07/26/2018
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