Best way to travel between

IAD Airport, Dulles, VA, United States
San Diego, CA, United States
Travel Modes
Price
Distance
Duration
CO2
flight
$281.0
3975.3 km
10h 6mins
429.33 kgs
 
train
$309.0
5263.11 km
70h 7mins
278.94 kgs
 
drive
$340.0
4467.84 km
45h 11mins
571.88 kgs
 
N/A
 
 
 
 
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Flight 3975.3 km 10h 6mins 281 USD 281.0
Train 5263.11 km 70h 7mins 309 USD 309.0
Drive 4467.84 km 45h 11mins 340 USD 340.0
Take Bus from Dulles International Airport to Tysons West
Time: 29mins Cost: 2 USD; $ 1.8 - 2.2 USD CO2 Emission: 0.78 kgs
Take Train from Spring Hill to Metro Center
Time: 33mins Cost: 3 USD; $ 2.7 - 3.3 USD CO2 Emission: 1.18 kgs
Take Train from Metro Center to Union Station
Time: 3mins Cost: 1 USD; $ 0.9 - 1.1 USD CO2 Emission: 0.11 kgs
Take Train from Washington DC Union Station to BWI Airport, MD
Time: 35mins Cost: 25 USD; $ 22.5 - 27.5 USD CO2 Emission: 2.7 kgs
Take Bus from BWI Marshall to BWI Marshall Airport
Time: 5mins Cost: 0 USD; $ 0.1 - 0.2 USD CO2 Emission: 0.11 kgs
Take Flight from BWI to SAN
Time: 5h 41mins Cost: 250 USD; $ 225.0 - 275.0 USD CO2 Emission: 418.0 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from IAD Airport, Dulles, VA, United States and San Diego, CA, United States is to travel by air, which will cost about 281 USD or 252.90 USD.