Cheap flights from Washington to Saint Louis

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In 1764, René Augusta Chouteau and Pierre Laclede established Saint Louis as a fur trading post, after Louis IX, the king of France. The Soulard Farmer’s Market, which was founded in 1779, is in operation till date and prides itself on being the oldest farmer’s market in the west. Even the president, Ulysses S. Grant also used to peddle goods there.... (read more in our Saint Louis Travel Guide)

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Check our newest flight offers to Saint Louis:

  • $288Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Saint Louis, MO (STL)05/15/201705:55 pm
    Saint Louis, MO (STL)Seattle, WA (SEA)05/31/201706:30 am
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  • $299Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Saint Louis, MO (STL)05/15/201705:55 pm
    Saint Louis, MO (STL)Seattle, WA (SEA)05/31/201706:30 am
    flyfar.ca check price
  • $363Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Saint Louis, MO (STL)05/15/201701:05 pm
    Saint Louis, MO (STL)Seattle, WA (SEA)05/31/201711:01 am
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  • $375Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Saint Louis, MO (STL)05/15/201701:05 pm
    Saint Louis, MO (STL)Seattle, WA (SEA)05/31/201711:01 am
    flyfar.ca check price
  • $405Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Saint Louis, MO (STL)05/15/201705:55 pm
    Saint Louis, MO (STL)Seattle, WA (SEA)05/31/201711:01 am
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Multiple AirlinesDenver To Amsterdam Multiple Airlines airfares from Denver in November
$2788 Depart: 11/24/2016
Return: 12/01/2016

provided by FlightHub

Air CanadaBaltimore To Bangkok Air Canada airfares from Baltimore in December
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$2377 Depart: 11/20/2016
Return: 11/27/2016

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Return: 01/18/2017

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United AirlinesColorado Springs To Seattle United Airlines airfares from Colorado Springs in January
$481 Depart: 01/03/2017
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