Air Travel
- Companies: Delta Air Lines, Southwest Airlines
- Duration: Approximately 2 hours
- Distance: 1,056 miles
- Costs: $150 - $300 (depending on time of booking and availability)
- Roads/Routes: Not applicable
Pro Tip: Book your flight mid-week to find the best fares, as prices tend to rise closer to the weekend.
Ground Travel (Car)
- Routes: I-90 E, I-25 S
- Duration: Approximately 17 hours driving time
- Distance: 1,020 miles
- Costs: $100 (gas) + $50 (food) + $200 (overnight stay if needed)= $350
Pro Tip: Take breaks at scenic locations along I-80 to ensure a pleasant trip, like the Great Platte River Road Archway Monument.
Recommendation
For a quick and efficient journey, flying is the best option, taking only 2 hours of travel time. Delta Air Lines and Southwest Airlines offer good routes from Seattle-Tacoma International Airport (SEA) to Denver International Airport (DEN). However, if you prefer a road trip for scenic views, prepare for a long 17-hour drive, during which you can explore several attractions. Just ensure you plan for breaks and overnight accommodations if needed.