Popular in | July |
---|---|
Cheapest in | January |
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 19% on the overall cost on flights from St. Louis to Seattle.
Find a great deal and save up to 10% by booking at least 37 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 January, with the cheapest ticket starting at $156.
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.
Fly from
Fly to
Budget
$241 - $311
Route
Depart
Return
Price
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Wed 7/17
1 stop10h 33m
Seattle/Tacoma Intl
Fri 7/26
1 stop7h 56m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Wed 8/7
1 stop10h 33m
Seattle/Tacoma Intl
Sun 8/11
1 stop10h 23m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Wed 6/19
1 stop20h 37m
Seattle/Tacoma Intl
Wed 6/26
1 stop14h 51m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Mon 6/24
2 stops19h 18m
Seattle/Tacoma Intl
Fri 6/28
1 stop10h 39m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Sat 6/22
1 stop15h 08m
Seattle/Tacoma Intl
Mon 6/24
1 stop10h 39m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/6
1 stop7h 39m
Seattle/Tacoma Intl
Mon 8/12
1 stop6h 43m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
Nonstop4h 26m
Seattle/Tacoma Intl
Tue 8/27
Nonstop3h 51m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
1 stop5h 49m
Seattle/Tacoma Intl
Mon 8/26
1 stop7h 58m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Thu 8/15
1 stop8h 09m
Seattle/Tacoma Intl
Tue 8/20
1 stop8h 03m
SEA Temperature | 41 - 66.2 °F |
---|
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$131 | Average$279 | FlexibilityNo cancel fee | On-time65% |
Frontier | Cheapest$143 | Average$225 | FlexibilityNo cancel fee | On-time62% |
Delta | Cheapest$157 | Average$286 | FlexibilityNo cancel fee | On-timeN/A |
Sun Country Air | Cheapest$169 | Average$384 | FlexibilityNo cancel fee | On-time83% |
Alaska Airlines | Cheapest$171 | Average$398 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$172 | Average$329 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$176 | Average$452 | FlexibilityNo cancel fee | On-time71% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
54%of flight departures | Morning6 am to noon |
26%of flight departures | AfternoonNoon to 6 pm |
19%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 |