Round Rock
Round Rock
Seattle
Seattle
Flight

Round Rock to Seattle

Updated: 28 May 2026

The distance from Round Rock to Seattle is approximately 3,000 kilometers. The most practical way to travel is to drive 30 minutes to Austin-Bergstrom International Airport (AUS) and fly to Seattle. Direct flights take about 4.5 hours. Seattle is known for its tech industry, coffee culture, and beautiful natural surroundings. Plan for significant time differences and adjust your schedule accordingly upon arrival.

Total Distance: 3,000 km air distance.
Fastest Way
A direct flight from AUS to SEA takes 4.5 hours.
Cheapest Way
Booking a flight at least one month in advance is the most cost-effective method.
Compare Round Rock to Seattle Routes
Flight
Direct
Duration
4 hours 30 mins
Avg Price
$150 - $400
Operator
Alaska Airlines
Route
AUS to SEA

Alaska Airlines offers convenient direct flights from Austin to Seattle.

Travel Tips
  • Rain Gear
    Always carry a waterproof jacket, as Seattle weather is unpredictable year-round.
  • Public Transit
    Use the Link Light Rail to get from the airport to downtown Seattle quickly and cheaply.
  • Coffee Culture
    Explore local independent coffee roasters rather than just the major chains.
  • Ferry Rides
    Take a Washington State Ferry to Bainbridge Island for incredible views of the Seattle skyline.
  • Booking
    Book flights mid-week to find the lowest fares.
Safety Tips
  • Driving Safety
    Watch for deer and other wildlife on rural stretches of I-5 in Northern California and Oregon.
  • Pedestrian Safety
    Seattle is a walkable city; always yield to pedestrians in crosswalks.
  • Emergency
    Keep an emergency kit in your car if driving during the winter months due to mountain passes.
  • Personal Safety
    Stay aware of your surroundings in downtown areas at night.
People Also Ask
  • Is there a train?
    Amtrak runs the Coast Starlight, but it takes over 40 hours.
  • How long is the flight?
    Approximately 4.5 hours for a direct flight.
  • Which airport is best?
    SEA is the only major airport serving the city.
  • Do I need a car?
    Downtown is very walkable, but a car is helpful for visiting nearby national parks.
  • What is the best time to visit?
    Summer offers the most sunshine and outdoor opportunities.
Quick Info
  • From Round Rock, Texas, 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
Pike Place Market
Visit one of the oldest public farmers' markets in the country. Watch the famous fish-throwing and explore local artisan shops.
2
Space Needle
Ascend this iconic tower for 360-degree views of the city, Puget Sound, and Mount Rainier. It is a symbol of the city's innovation.
3
Museum of Pop Culture
Explore exhibits dedicated to music, science fiction, and video games. The building's architecture is as unique as the collections inside.
4
Chihuly Garden and Glass
View the stunning glass sculptures by Dale Chihuly. The indoor and outdoor displays are particularly beautiful in the evening.
Tags
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