Flights from Seattle to St Louis (SEA to STL)

◊ Expires Jan 31, 2025. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental and vacation package bookings for destinations in the Southern region (DE, FL, GE, MD, NC, SC, VA, DC, WV, AL, KY, MS, AR, LA, OK, TX, TN) of the United States. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12.99 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
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Search Cheap Flights from Seattle to St Louis

Book your flights from Seattle to St Louis. Known as the largest metropolitan area in Missouri, St Louis attracts vacationers and leisure hunters from all over the world. This majestic city is brimming with plenty of attractions from the likes of Cathedral Basilica of St. Louis, Contemporary Art Museum, Missouri History Museum and much more.
To reach St Louis from Seattle, you should go for the airlines that include United Airlines and American Airlines. Take advantage of exclusive deals on flights to St Louis and save to splurge on a vacation. The flight to St Louis from Seattle takes around five hours thirty minutes excluding the layover time. This flight covers the distance of 1724 miles. To pass the time you should listen to music or read in-flight magazines.

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