Flight
Driving
Seattle to Des Moines
Updated: 28 May 2026
The trip from Seattle to Des Moines covers about 2,700 kilometers. The most practical way to travel is by flight, which takes about 3.5 hours. Driving takes about 25 hours via I-90 and I-80. Both are good options depending on your time and budget. Flights are available from Seattle-Tacoma International Airport (SEA) to Des Moines International Airport (DSM).
Total Distance: 2,700 km driving distance; 2,200 km straight-line air distance.
Fastest Way
Flying is the fastest, taking about 3.5 hours.
Cheapest Way
Flying is often cheaper than driving when considering fuel and time.
Compare Seattle to Des Moines Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 3 hours 30 mins | 25 hours |
| Avg Price | $250 - $500 | $300 - $500 in fuel |
| Operator | Alaska Airlines | Personal Vehicle |
| Route | SEA to DSM | I-90 E to I-80 E |
| Tip | Direct flights are frequent and affordable. | The drive is very long; plan for multiple overnight stops. |
Travel Tips
-
TrafficAvoid driving during rush hour in Des Moines.
-
WeatherBring layers, as the weather can change quickly.
-
DiningDes Moines has a growing food scene.
-
ParkingParking in downtown Des Moines is generally easy.
-
NavigationI-90 and I-80 are the main highways to follow.
Safety Tips
-
City SafetyBe aware of your surroundings in crowded areas.
-
WildlifeBe alert for deer on rural roads.
-
EmergencyKeep a basic emergency kit in your vehicle.
-
FatigueThe drive is very long; take breaks every 3 hours.
People Also Ask
-
Is the flight better than driving?The flight is much faster and often cheaper.
-
Are there trains?Yes, but it takes much longer than flying or driving.
-
How long is the drive?The drive takes approximately 25 hours.
-
What is the best route?I-90 and I-80 are the most efficient routes.
-
Is Des Moines worth visiting?Yes, it is a vibrant city with great parks and culture.
Quick Info
- From Seattle, Washington, United States
- To Des Moines, Iowa, United States
-
Modes
Best Time to Travel
May to September for pleasant weather.
Things to Do in Des Moines
1
Iowa State Capitol
Tour the historic capitol building.
2
Des Moines Art Center
Visit the art museum.
3
Greater Des Moines Botanical Garden
Enjoy the gardens.
4
East Village
Explore the historic district with shops and restaurants.
Tags
Seattle to Des Moines
flights to Des Moines
driving to Iowa
I-90 to I-80
Seattle travel
Iowa road trip
best way to Des Moines
distance Seattle to Des Moines
