Cheap flights from St. Louis to Seattle from £93
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How much do flights to Seattle cost?
Key info about flying to Seattle
Weekly direct flights
Discover the top airlines offering direct flights from St. Louis to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 05.05 | Tue 06.05 | Wed 07.05 | Thu 08.05 | Fri 09.05 | Sat 10.05 | Sun 11.05 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 1 | 2 | |
| --- | --- | --- | --- | --- | 1 | --- | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Monday 2 flights |
| Airline | Mon 12.05 | Tue 13.05 | Wed 14.05 | Thu 15.05 | Fri 16.05 | Sat 17.05 | Sun 18.05 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 3 | 3 | 3 | 3 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 18 total | Daily flights: 2.57 average | Most flights: Thursday 3 flights |
| Airline | Mon 19.05 | Tue 20.05 | Wed 21.05 | Thu 22.05 | Fri 23.05 | Sat 24.05 | Sun 25.05 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| --- | --- | 3 | 1 | 1 | 3 | 3 | |
| Weekly flights: 32 total | Daily flights: 4.57 average | Most flights: Monday 3 flights |
| Airline | Mon 26.05 | Tue 27.05 | Wed 28.05 | Thu 29.05 | Fri 30.05 | Sat 31.05 | Sun 01.06 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| 2 | 3 | 3 | 2 | 2 | --- | --- | |
| Weekly flights: 33 total | Daily flights: 4.71 average | Most flights: Monday 3 flights |
Check-in for a flight from St. Louis to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Alaska Airlines | ASA | AS | No |
| Hawaiian Airlines | HAL | HA | No |
| American Airlines | AAL | AA | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 1°C |
| March | 10°C | 3°C |
| April | 13°C | 5°C |
| May | 18°C | 8 °C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 26°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 7°C |
| November | 10°C | 4°C |
| December | 6°C | 2°C |
14 day forecast
Seattle travel tips
Chihuly Garden and Glass are some of favourite attractions among visitors in Seattle. It’s dedicated to works of innovative glassblower Dale Chihuly, hailed from Tacoma. He created mind-blowing sculptures from glass. Besides eight galleries, visitors can observe one of his biggest works ever influenced by moving sunlight. Come and challenge your imagination!
Though major tourist attractions in Seattle are within walking distance from each other, the city is quite hilly. Please, leave high heels at home and put on only comfortable flat shoes. In this case, you’ll be able to enjoy a walk fully.
The term Seattle Freeze means that locals are polite but not friendly. They aren’t welcoming guests of their city and aren’t eager to have small talk with everyone. They are known to be reserved, cold, and distrustful. Never mind, as any rule has an exception.
Frequently asked questions
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