Cheap Flights From Seattle, Washington (STL) To St. Louis, Missouri (SEA)

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Fares from Seattle, WA (SEA)
EXPIRED FARE to
St. Louis, MO (STL)
Last published fare: $290 RT Flight from Seattle to St. Louis (SEA-STL) Southwest
Expired: Thursday, 10 May 2012 See Details >
Airline(s)
Southwest
Seats:
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
Adv. Purchase:
14 Days
Available:
Tue-Wed
Travel Ending:
Wednesday, 31 October 2012
More Details:
No min. stay, Fare can be bought one-way for half the lowest roundtrip price
Last Updated:
Thursday, 10 May 2012
Our Notes:
Southwest fares can only be booked on Southwest.com. Other airlines sometimes/often/regularly match each other on sale fares.
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There are no longer active fares from Seattle, WA (SEA) to St. Louis, MO (STL) that meet our Dealhounds' standards. To find the best price available now, search below to compare our airline partners.
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Sample Flight Deals To St. Louis Area See all fares to St. Louis >
$168
Chicago, IL (ORD) - St. Louis, MO (STL)
Nonstop; Travel this weekend (United)
See Details >
$300
New York City, NY (LGA) - St. Louis, MO (STL)
Travel next weekend (American)
See Details >
$316
Philadelphia, PA (PHL) - St. Louis, MO (STL)
No min. stay, Fare can be bought one-way for half the lowest roundtrip price, Spring travel; Nonstop flights (Southwest)
See Details >
$328
San Francisco, CA (SFO) - St. Louis, MO (STL)
Nonstop; Travel this weekend (United)
See Details >

Reviews for Seattle to St. Louis (SEA-STL)

based on 2 reviews
Flown this route before? Write a review
    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    Fresh Baked Cookie!

    by Seattledogs on April 28, 2011

    Flight from Seattle to St. Louis

    Airline:
    Frontier
    RT/OW
    One Way
    Number of Stops:
    1 stop in Denver, Colorado
    Date of Flight:
    April 2011
    Seat Class:
    economy

    One only hopes that flights run on time, and my flights to St Louis (via Denver) were right on time. The fresh baked chocolate cookie from Denver to St Louis was a very delightful surprise.

    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    Thank you, American! You made my broken foot so much easier to travel with1

    by bydmh on August 5, 2010

    Flight from Seattle to St. Louis

    Airline:
    American
    RT/OW
    Round Trip
    Number of Stops:
    1 stop in Chicago, Illinois
    Date of Flight:
    July 2010
    Seat Class:
    economy

    Flew from SeaTac to St. Louis and back in July. Had a broken foot to tug along with me and EVERY steward of American Airlines made my trip easier! No kidding! Thank you so much for the extra attention and courtesy. I totally enjoyed my experience flying American!

Flown this route before? Write a review
Sample Fares found by other travelers within the past 72 hours
Price From/To Depart/Return Airline
$422 Flight from Seattle to St. Louis (SEA-STL) Fri, Jun 6 - Mon, Jun 9 United Airlines
$422 Flight from Seattle to St. Louis (SEA-STL) Fri, Jun 6 - Mon, Jun 9 US Airways
$422 Flight from Seattle to St. Louis (SEA-STL) Fri, Jun 6 - Tue, Jun 10 US Airways
$422 Flight from Seattle to St. Louis (SEA-STL) Thu, Jun 5 - Fri, Jun 6 United Airlines
$422 Flight from Seattle to St. Louis (SEA-STL) Fri, Jun 6 - Sat, Jun 7 United Airlines
$422 Flight from Seattle to St. Louis (SEA-STL) Thu, Jun 5 - Sat, Jun 7 American Airlines
$422 Flight from Seattle to St. Louis (SEA-STL) Thu, Jun 5 - Sat, Jun 7 United Airlines
$422 Flight from Seattle to St. Louis (SEA-STL) Thu, Jun 5 - Mon, Jun 9 United Airlines
$432 Flight from Seattle to St. Louis (SEA-STL) Fri, Jun 6 - Sun, Jun 8 United Airlines
$504 Flight from Seattle to St. Louis (SEA-STL) Fri, Jun 6 - Mon, Jul 7 Delta Air Lines
There are approximately 353 flights covering the route from Seattle/Tacoma International Airport in Seattle to Lambert-St. Louis International Airport in St. Louis, provided by as many as 10 airlines.

The following airlines sometimes offer nonstop cheap flights from Seattle to St. Louis:

Transwest Air

As an alternative to flying from Seattle, you may also want to try searching for cheap flights from Vancouver (YVR).
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