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Get United's best fares today on flights from Houston to Washington from *

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Low fare calendar for flights from Houston (IAH) to Washington (IAD)

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from
$1,200*
Viewed:11 hours ago
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Return:01/26/20
24
from
$775*
Viewed:7 hours ago
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Return:02/07/20
25
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$715*
Viewed:7 hours ago
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Return:02/08/20
26
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$781*
Viewed:7 hours ago
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Return:02/09/20
27
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$761*
Viewed:7 hours ago
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Return:02/10/20
28
from
$761*
Viewed:7 hours ago
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Return:02/11/20
29
from
$504*
Viewed:7 hours ago
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Return:02/12/20
30
from
$502*
Viewed:7 hours ago
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Return:02/06/20
31
from
$504*
Viewed:7 hours ago
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Return:02/05/20
from
$407*
Viewed:7 hours ago
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Return:02/08/20
Lowest PriceToday
*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.

Looking for additional flights from Houston to Washington?

FromToDatesFare TypePrice

Houston (IAH)

Washington (IAD)

Depart: 02/10/20

Return: 02/17/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/11/20

Return: 02/18/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/19/20

Return: 02/26/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/17/20

Return: 02/24/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/05/20

Return: 02/12/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/13/20

Return: 02/20/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/18/20

Return: 02/25/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/22/20

Return: 02/29/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/12/20

Return: 02/19/20

Roundtrip
from
$287*
Viewed:7hoursago

Houston (IAH)

Washington (IAD)

Depart: 02/15/20

Return: 02/22/20

Roundtrip
from
$287*
Viewed:7hoursago

*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 Washington

Thursday overcast clouds
35°F 01/23/20
Friday moderate rain
46°F 01/24/20
Saturday moderate rain
49°F 01/25/20
Sunday few clouds
48°F 01/26/20
Monday scattered clouds
43°F 01/27/20
Tuesday scattered clouds
45°F 01/28/20
Wednesday broken clouds
46°F 01/29/20
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