Flight
Driving
Las Vegas to Seattle
Updated: 28 May 2026
The journey from Las Vegas to Seattle is a long-distance trip of approximately 1,100 miles. Driving involves taking I-15 North to I-84 West, a route that takes you through the beautiful landscapes of the Pacific Northwest. The drive takes about 18 to 20 hours. Alternatively, direct flights from LAS to Seattle-Tacoma International Airport (SEA) take about 2.5 hours.
Total Distance: 1,800 km driving distance; 1,500 km straight-line air distance.
Fastest Way
Flying is the fastest, taking only 2.5 hours in the air.
Cheapest Way
Driving is the most economical for groups.
Compare Las Vegas to Seattle Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 2 hours 30 mins | 18 hours |
| Avg Price | $150-$400 | $200-$300 in fuel |
| Operator | Alaska Airlines | Personal Vehicle |
| Route | LAS to SEA | I-15 N to I-84 W to I-82 W to I-90 W. |
| Tip | Flights are very frequent, making it easy to find a departure time. | This is a long drive; plan for overnight stops in cities like Boise. |
Travel Tips
-
Rainy WeatherSeattle is known for its rain; always carry a waterproof jacket.
-
Public TransitSeattle has excellent public transit; you won't need a car once you arrive.
-
Gas PricesGas is generally cheaper in Nevada than in Washington.
-
NavigationUse a GPS to navigate the city, as the streets can be confusing.
-
Coffee CultureEnjoy the world-famous coffee scene in Seattle.
Safety Tips
-
Road ConditionsBe prepared for rain and fog on the highways in the Pacific Northwest.
-
EmergencyKeep a roadside emergency kit in your car for long-distance travel.
-
WildlifeWatch for deer and elk on the highway, especially at dawn and dusk.
-
WeatherBe aware of sudden weather changes in the mountains.
People Also Ask
-
Is there a train?No, there is no direct passenger train service between Las Vegas and Seattle.
-
How long is the drive?Typically 18 to 20 hours.
-
What is the best way to travel?Flying is the most efficient.
-
Are there tolls?Yes, there are tolls on some bridges and roads in the Seattle area.
-
Is it worth driving?Yes, the scenery in the Pacific Northwest is beautiful.
Quick Info
- From Las Vegas, Nevada, United States
- To Seattle, Washington, United States
-
Modes
Best Time to Travel
Summer for the best weather in the Pacific Northwest.
Things to Do in Seattle
1
Space Needle
An iconic landmark offering panoramic views of the city and the surrounding mountains.
2
Pike Place Market
A historic market famous for its fresh seafood, local produce, and unique shops.
3
Museum of Pop Culture
Features fascinating exhibits on music, science fiction, and pop culture.
4
Chihuly Garden and Glass
A stunning collection of glass art by Dale Chihuly. It is a must-see.
Tags
Las Vegas to Seattle drive
I-84 road trip
flights to SEA
travel to Washington
distance Las Vegas to Seattle
best route to Seattle
Nevada to Washington
Seattle travel guide
