Westphalia
Westphalia
Seattle
Seattle
Flight Driving

Westphalia to Seattle

Updated: 28 May 2026

The journey from Westphalia to Seattle covers approximately 3,200 kilometers. The most direct driving route follows I-29 North to I-90 West, crossing the Great Plains and the Northern Rockies. This is a major multi-day road trip taking roughly 30 hours of driving time. Flying from St. Louis Lambert International Airport to Seattle-Tacoma International Airport is the most practical option, taking about 4.5 hours.

Total Distance: 3,200 km driving, 2,700 km air distance.
Fastest Way
Flying from St. Louis is the fastest, taking 4.5 hours.
Cheapest Way
Flying is generally more economical than the high cost of fuel and hotels for a 3-day drive.
Compare Westphalia to Seattle Routes
Flight
Direct
Driving
Direct
Duration 4.5 hours 30 hours
Avg Price 300-600 USD 600-900 USD
Operator Alaska Airlines Personal Vehicle
Route STL to SEA. I-29 N to I-90 W via Sioux Falls and Billings.
Tip Direct flights are available and save significant time. The drive through Montana is stunning but requires careful planning for fuel stops.
Travel Tips
  • Weather
    Seattle is known for rain; bring a waterproof jacket regardless of the season.
  • Transport
    Use the Link Light Rail to get from the airport to downtown easily.
  • Booking
    Book your hotel in a central area like Belltown or Downtown for easy access to attractions.
  • Dining
    Try the local coffee and fresh seafood, especially the salmon and oysters.
  • Walking
    Seattle is a walkable city, but be prepared for some hills.
Safety Tips
  • Awareness
    Be aware of your surroundings in downtown areas, especially at night.
  • Valuables
    Never leave anything in your car, as break-ins are common in tourist areas.
  • Public Transit
    Stay alert on public transportation, especially at night.
  • Emergency
    Keep emergency contacts saved in your phone.
People Also Ask
  • Is Seattle expensive?
    Yes, it is one of the more expensive cities in the US for lodging and dining.
  • How long is the flight?
    A direct flight from St. Louis to Seattle takes about 4.5 hours.
  • Do I need a car?
    No, public transit is excellent in Seattle and a car is not necessary for downtown.
  • What is the best time to visit?
    Summer is the best time for clear weather and outdoor activities.
  • Are there direct flights?
    Yes, major airlines offer direct flights from STL to SEA.
Quick Info
  • From Westphalia, Missouri, United States
  • To Seattle, Washington, United States
  • Modes
Best Time to Travel

July to September for the best weather and outdoor activities.

Things to Do in Seattle
1
Space Needle
Visit the iconic landmark for panoramic views of the city and Mount Rainier. It is a must-see.
2
Pike Place Market
Explore the historic market, see the fish throwers, and visit the original Starbucks. It is very busy.
3
Chihuly Garden and Glass
See the stunning glass art installations. It is located right next to the Space Needle.
4
Museum of Pop Culture
Explore exhibits on music, science fiction, and video games. It is a unique and interactive museum.
Tags
Westphalia to Seattle travel driving Missouri to Washington St. Louis to Seattle flights I-90 road trip best way to Seattle Missouri to Washington transport traveling from Westphalia Seattle travel guide