Best way to travel between Saint Louis, MO, United States and San Diego, CA, United States

A: Saint Louis, MO, United States

B: San Diego, CA, United States

Travel Modes: Price; Distance; Duration; CO2

flight: $192.0; 2573.46 km; 6h 33mins; 277.93 kgs

train: $209.0; 3622.5 km; 44h 44mins; 191.99 kgs

drive: $240.0; 3067.34 km; 31h 13mins; 392.62 kgs

bus: $371.0; 3217.86 km; 45h 21mins; 96.54 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	2573.46 km	6h 33mins	192 USD	192.0
Train	3622.5 km	44h 44mins	209 USD	209.0
Drive	3067.34 km	31h 13mins	240 USD	240.0
Bus	3217.86 km	45h 21mins	371 USD	371.0

Take Train from CIVIC CENTER station to LAMBERT MAIN TRML station: Time: 31mins Cost: 2 USD; $ 1.8 - 2.2 USD CO2 Emission: 1.15 kgs
Take Flight from STL to SAN: Time: 4h 0mins Cost: 190 USD; $ 171.0 - 209.0 USD CO2 Emission: 275.62 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Saint Louis, MO, United States and San Diego, CA, United States is to travel by air, which will cost about 192 USD or 172.80 USD.