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United flights from Phoenix to Washington, D.C. starting at

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Low fare calendar for flights from Phoenix (PHX) to Washington, D.C. (IAD)

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$277 Price subject to changes
Viewed:a day ago
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$257 Price subject to changes
Viewed:3 hours ago
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$257 Price subject to changes
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$257 Price subject to changes
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$257 Price subject to changes
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$277 Price subject to changes
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$257 Price subject to changes
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$277 Price subject to changes
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$237 Price subject to changes
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$237 Price subject to changes
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$237 Price subject to changes
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$237 Price subject to changes
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$277 Price subject to changes
Viewed:3 hours ago
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$282 Price subject to changes
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$277 Price subject to changes
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$237 Price subject to changes
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$241 Price subject to changes
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$237 Price subject to changes
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$237 Price subject to changes
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$277 Price subject to changes
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$237 Price subject to changes
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$257 Price subject to changes
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$237 Price subject to changes
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$257 Price subject to changes
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$257 Price subject to changes
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$237 Price subject to changes
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$327 Price subject to changes
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$388 Price subject to changes
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$332 Price subject to changes
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$241 Price subject to changes
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$237 Price subject to changes
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$237 Price subject to changes
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$277 Price subject to changes
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$237 Price subject to changes
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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.

More United deals on Phoenix (PHX) to Washington, D.C. (IAD) flights

FromToDatesFare TypePrice

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 01/13/21

Return: 01/27/21

Roundtrip
from
$237*
Viewed:12hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 01/14/21

Return: 01/28/21

Roundtrip
from
$237*
Viewed:12hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 01/13/21

Return: 01/20/21

Roundtrip
from
$237*
Viewed:12hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 11/09/20

Return: 11/16/20

Roundtrip
from
$237*
Viewed:2hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 11/10/20

Return: 11/17/20

Roundtrip
from
$237*
Viewed:2hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 11/11/20

Return: 11/18/20

Roundtrip
from
$237*
Viewed:2hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 11/12/20

Return: 11/19/20

Roundtrip
from
$237*
Viewed:2hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 11/16/20

Return: 11/23/20

Roundtrip
from
$237*
Viewed:2hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 12/24/20

Return: 01/07/21

Roundtrip
from
$237*
Viewed:2hoursago

Phoenix (PHX)

Washington, D.C. (IAD)

Depart: 01/06/21

Return: 01/20/21

Roundtrip
from
$237*
Viewed:2hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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, D.C.

Monday light rain
63°F 10/19/20
Tuesday overcast clouds
69°F 10/20/20
Wednesday light rain
73°F 10/21/20
Thursday sky is clear
75°F 10/22/20
Friday scattered clouds
72°F 10/23/20
Saturday light rain
70°F 10/24/20
Sunday light rain
60°F 10/25/20
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