Is Seattle expensive?

Yes, it is one of the most expensive cities in the US.

How long is the flight?

Approximately 5 hours from Houston.

Not if you stay downtown, but you need one for day trips.

What is the best time to visit?

Summer offers the best weather for outdoor exploration.

Yes, especially the final stretch through the mountains.

Tomball

Seattle

Flight Driving

Tomball to Seattle

Updated: 31 May 2026

The journey from Tomball to Seattle spans roughly 3,500 kilometers. A direct flight from George Bush Intercontinental (IAH) to Seattle-Tacoma International (SEA) takes about 5 hours. Driving is a massive undertaking, requiring 35 hours of travel time via I-45 N and I-90 W. Seattle is known for its coffee culture, tech industry, and stunning mountain views. This route takes you from the humid Gulf Coast to the lush Pacific Northwest.

Total Distance: Driving distance 3,500 km, straight-line air distance 3,000 km.

Fastest Way

Direct flight from IAH to SEA takes 5 hours.

Cheapest Way

Flight is significantly cheaper than the cost of fuel and multiple hotel nights for driving.

Compare Tomball to Seattle Routes

	Flight Direct	Driving Direct
Duration	5 hours	35 hours
Avg Price	$350 - $600	$500 in fuel
Operator	Alaska Airlines	Personal Vehicle
Route	IAH to SEA	I-45 N to I-90 W
Tip	Alaska Airlines offers the most frequent direct flights.	Plan for at least three days of driving.

Travel Tips

Rain Gear
Always carry a waterproof jacket; umbrellas are rarely used by locals.
Light Rail
The Link Light Rail connects the airport to downtown efficiently.
Coffee
Explore local independent coffee shops beyond the big chains.
Ferries
Take a ferry to Bainbridge Island for incredible skyline views.
Booking
Book your hotel in the downtown or Belltown area for easy access.