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Low fare calendar for flights from Seattle (PAE) to Washington, D.C. (IAD)

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$512 Price subject to changes
Viewed:16 hours ago
Economy
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$522 Price subject to changes
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Economy
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$521 Price subject to changes
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$526 Price subject to changes
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$512 Price subject to changes
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$512 Price subject to changes
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$451 Price subject to changes
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$440 Price subject to changes
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$450 Price subject to changes
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$395 Price subject to changes
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$389 Price subject to changes
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$379 Price subject to changes
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$379 Price subject to changes
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$275 Price subject to changes
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$270 Price subject to changes
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$290 Price subject to changes
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$275 Price subject to changes
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$290 Price subject to changes
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$270 Price subject to changes
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$270 Price subject to changes
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$275 Price subject to changes
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$270 Price subject to changes
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$284 Price subject to changes
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$275 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. 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 Seattle to Washington, D.C.?

FromToDatesFare TypePrice

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 09/29/20

Return: 10/13/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 09/30/20

Return: 10/14/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 10/01/20

Return: 10/15/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 10/03/20

Return: 10/17/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 10/05/20

Return: 10/19/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 10/06/20

Return: 10/20/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 09/29/20

Return: 10/06/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 09/30/20

Return: 10/07/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 10/01/20

Return: 10/08/20

Roundtrip
from
$264*
Viewed:1dayago

Seattle (SEA)

Washington, D.C. (IAD)

Depart: 10/03/20

Return: 10/10/20

Roundtrip
from
$264*
Viewed:1dayago

*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, D.C.

Thursday sky is clear
89°F 07/09/20
Friday light rain
88°F 07/10/20
Saturday overcast clouds
92°F 07/11/20
Sunday scattered clouds
95°F 07/12/20
Monday heavy intensity rain
94°F 07/13/20
Tuesday few clouds
86°F 07/14/20
Wednesday sky is clear
93°F 07/15/20
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