Search and compare flights from St Louis to Seattle

Price comparison for cheap flights and airline tickets

from the US

Flights from St Louis to Seattle

17 flights from 7 partners listed by most popular

New search
  • $348RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Flying with AirTran Airways
    Depart Dec 05 09
    Return Dec 08 09
    Show me 2 flights from CheapTickets(list view)
  • $274RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Depart Dec 08 09
    Return Dec 15 09
  • $266RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Depart Dec 23 09
    Return Dec 30 09
    Show me 2 flights from CheapAir.com(list view)
  • $260RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Depart Dec 13 09
    Return Dec 14 09
  • $348RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Flying with AirTran Airways
    Depart Dec 05 09
    Return Dec 08 09
    Show me 2 flights from Orbitz(list view)
  • $272RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Depart Dec 04 09
    Return Dec 07 09
  • $257RTincl. taxesGo to website
    St Louis (STL) to Seattle (SEA)
    Depart Jan 14 10
    Return Jan 20 10
    Show me 4 flights from Hotwire(list view)
Search by date - Step one

* Required

Book together and save
Ticket Type
List all departures
List all destinations Recent searches
Select new route
Link to Calendar
Link to Calendar
Step two

Enter your information and click 'Search recommended websites' to book your travel with one of our partners, including...

Cheap flights from St Louis to Seattle City
Handpicked Deals
  1. VacationsToGo.com

    Save up to 75%
    Save up to 75 Percent on Cruises at VacationsToGo.com

    Huge selection of discounted cruises at VacationsToGo.com.

  2. Countrywide Low Fare Alert: Save 20 Percent or More Save 20%
  3. 4-star Hotels. 2-star Prices. Save with Low Hotwire Hot-Rates Save up to 55%
  4. Name Your Own Price on Last-minute Travel Save up to 60%

Seattle Travel Guide

Photo of Seattle
Avg. Flight Duration4 hr 13 min

Why book flights to Seattle? The Space Needle, Microsoft, Starbucks – these icons of architecture and...

See full Seattle travel guide

Top cities in Washington State

Show all cities in Washington State
Any comments? Send us your feedback
Print this page