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Low fare calendar for flights from Saint Louis (STL) to Seattle (SEA)

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$453 Price subject to changes
Viewed:12 hours ago
Economy
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$453 Price subject to changes
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$428 Price subject to changes
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$428 Price subject to changes
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$438 Price subject to changes
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$428 Price subject to changes
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$498 Price subject to changes
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$368 Price subject to changes
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Economy
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$368 Price subject to changes
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$368 Price subject to changes
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$368 Price subject to changes
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$378 Price subject to changes
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$368 Price subject to changes
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$438 Price subject to changes
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$251 Price subject to changes
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$225 Price subject to changes
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$225 Price subject to changes
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$225 Price subject to changes
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$245 Price subject to changes
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$225 Price subject to changes
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$271 Price subject to changes
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$204 Price subject to changes
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$251 Price subject to changes
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$204 Price subject to changes
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$204 Price subject to changes
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$224 Price subject to changes
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$251 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 Saint Louis to Seattle?

FromToDatesFare TypePrice

Saint Louis (STL)

Seattle (SEA)

Depart: 08/05/20

Return: 08/12/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/06/20

Return: 08/13/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/08/20

Return: 08/15/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/10/20

Return: 08/17/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/11/20

Return: 08/18/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/12/20

Return: 08/19/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/13/20

Return: 08/20/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/15/20

Return: 08/22/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/17/20

Return: 08/24/20

Roundtrip
from
$204*
Viewed:12hoursago

Saint Louis (STL)

Seattle (SEA)

Depart: 08/18/20

Return: 08/25/20

Roundtrip
from
$204*
Viewed:12hoursago

*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 Seattle

Sunday scattered clouds
60°F 07/05/20
Monday sky is clear
76°F 07/06/20
Tuesday light rain
63°F 07/07/20
Wednesday broken clouds
76°F 07/08/20
Thursday moderate rain
74°F 07/09/20
Friday light rain
72°F 07/10/20
Saturday light rain
76°F 07/11/20
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