Photo by Port of Seattle
$209 Cheap Delta flights St. Louis (STL) to Seattle (SEA)
$209 Cheap Delta flights St. Louis (STL) to Seattle (SEA)
Prices were available within the past 7 days and start at $209 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Origin airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 2728 km |
Average flight time | 2 hours 50 mins |
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Most Popular Delta Routes from St. Louis
Most Popular Delta Routes from Seattle
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Popular Domestic Routes in Seattle - Tacoma Intl.
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