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

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Fares from Seattle, WA (SEA)
$248 RT to
St. Louis, MO (STL)
$248 RT Seattle to St. Louis, MO
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Airline(s)
US Airways, American
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.
Available:
7 days/week, if available
Travel Starting:
Wednesday, 07 January 2015
Travel Ending:
Saturday, 09 May 2015
More Details:
No min. stay, No peak spring break travel at this price
Last Updated:
Wednesday, 17 December 2014
Our Notes:
CheapAir charges a $9.95 booking fee.
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All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included.

Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

More Flights From Seattle To St. Louis (SEA-STL)

Price
Details
$248 RT No min. stay. Fare can be bought one-way for half the lowest roundtrip ... (Southwest) See all details »
  • Airline(s):
    Southwest
  • Seats are:
    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.
  • Available for travel:
    7 Days/week, If Available
  • Travel starting:
    Wednesday, 07 January 2015
  • More Details:
    No Min. Stay, Fare Can Be Bought One-way For Half The Lowest Roundtrip Price, No Peak Holiday Travel At This Price
  • Last Updated:
    Wednesday, December 17, 2014
  • Our Notes:
    This is a fare from Southwest - visit Southwest.com to find this fare. Other airlines often match Southwest sales, so search other sites to find the best ...moreoption.
$293 RT Non-Stop Flights. No min. stay. No peak holiday travel at this price (Alaska) See all details »
  • Airline(s):
    Alaska
  • Seats are:
    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.
  • Advance Purchase:
    14 Days
  • Available for travel:
    7 Days/week, If Available
  • Travel starting:
    Wednesday, 07 January 2015
  • Travel ending:
    Wednesday, June 3, 2015
  • More Details:
    Non-Stop Flights, No Min. Stay, No Peak Holiday Travel At This Price
  • Last Updated:
    Wednesday, December 17, 2014

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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