Popular in | July |
---|---|
Cheapest in | February |
Round-trip from | $247 |
One-way from | $113 |
Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 17% on the overall cost on flights from St. Louis to Seattle.
Find a great deal and save up to 14% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Seattle within the next two weeks, with the cheapest ticket starting at $278.
Flights from St. Louis to Seattle lean towards being more expensive in July. Prices are generally better when you fly from St. Louis to Seattle in February, with the cheapest ticket starting at $133.
Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from St. Louis to Seattle by exploring options for tickets in the afternoon.
Alaska Airlines is one of the most popular airlines used for those traveling from St. Louis to Seattle. Flights on this route from Alaska Airlines typically cost $397.74 RT, a price that is 70% cheaper than the average St. Louis to Seattle flight. The cheapest flight found was $170 RT. Lambert-St Louis Airport is the most common St. Louis airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from St. Louis to Seattle, Alaska Airlines flights are 11% more popular than any other airline flying that same route.
One of the most popular airlines traveling from St. Louis to Seattle is Frontier. Flights from Frontier traveling this route typically cost $453.15 RT. This price is typically 40% cheaper than other airlines that offer St. Louis to Seattle flights. When booking this route, the cheapest RT price found was $176. Lambert-St Louis Airport is the most common St. Louis airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from St. Louis to Seattle, Frontier flights are 1% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$131 - $311
Route
Depart
Return
Price
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 9/10
1 stop14h 21m
Seattle/Tacoma Intl
Mon 9/16
1 stop16h 29m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
1 stop14h 21m
Seattle/Tacoma Intl
Tue 8/27
1 stop11h 34m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Mon 8/19
1 stop25h 32m
Seattle/Tacoma Intl
Tue 8/27
1 stop11h 34m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Wed 8/28
1 stop10h 45m
Seattle/Tacoma Intl
Sat 8/31
1 stop12h 27m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Sat 6/8
1 stop15h 08m
Seattle/Tacoma Intl
Tue 6/11
1 stop11h 17m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Wed 9/25
1 stop9h 21m
Seattle/Tacoma Intl
Mon 10/7
1 stop8h 05m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Sat 8/17
1 stop6h 33m
Seattle/Tacoma Intl
Fri 8/23
1 stop7h 58m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
Nonstop4h 26m
Seattle/Tacoma Intl
Tue 8/27
Nonstop3h 56m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
1 stop8h 04m
Seattle/Tacoma Intl
Tue 8/27
2 stops9h 43m
SEA Temperature | 41 - 66.2 °F |
---|
Comfort
Overall
Boarding
Entertainment
Crew
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Overall
Boarding
Entertainment
Crew
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Overall
Boarding
Entertainment
Crew
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Overall
Boarding
Entertainment
Crew
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Overall
Boarding
Entertainment
Crew
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Overall
Boarding
Entertainment
Crew
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
48%of flight departures | Morning6 am to noon |
27%of flight departures | AfternoonNoon to 6 pm |
24%of flight departures | Evening6 pm to midnight |
Sunday | 4daily flights |
---|---|
Monday | 8daily flights |
Tuesday | 6daily flights |
Wednesday | 4daily flights |
Thursday | 6daily flights |
Friday | 8daily flights |
Saturday | 6daily flights |
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