Amtrak's Texas Eagle and Lincoln Service stop in St. Louis.

How long is the flight?

About 6 hours with a connection.

St. Louis Lambert International Airport (STL).

Is it the Gateway to the West?

Yes, the Gateway Arch commemorates this.

Ocean Shores

St. Louis

Flight Driving

Ocean Shores to St. Louis

Updated: 28 May 2026

St. Louis is the Gateway to the West. From Ocean Shores, travel to Seattle for air service. Flights typically connect through Denver or Chicago. Driving involves a long trek across the plains via I-90 E and I-70 E, covering about 3,300 km.

Total Distance: 3,300 km driving, 2,700 km air distance.

Fastest Way

Flight from SEA to STL.

Cheapest Way

Flight from SEA to STL.

Compare Ocean Shores to St. Louis Routes

	Flight Connecting	Driving Direct
Duration	6 hours	33 hours
Avg Price	$300 - $600	$450 - $750
Operator	Southwest Airlines	Personal Vehicle
Route	SEA to STL via DEN or MDW.	I-90 E to I-80 E to I-70 E.
Tip	St. Louis Lambert International Airport (STL) is the primary hub.	The drive through Kansas and Missouri is flat and straightforward.

Travel Tips

Public Transit
The MetroLink light rail is convenient for getting around the city.
Dining
Try St. Louis-style pizza and toasted ravioli.
Museums
Many attractions in Forest Park offer free admission.
Weather
Summers can be very hot and humid.
Walking
Downtown is walkable, but a car is helpful for the suburbs.

Safety Tips

Urban Safety
Be cautious in certain areas of the city at night.
Driving
Traffic on I-70 can be heavy during rush hour.
Parking
Use secure parking garages near major attractions.
Emergency
Keep your vehicle fueled, as gas stations can be sparse in rural areas.