Drive or Fly: Fresno, CA to Imperial Beach, CA?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No scheduled commercial flights found for FAT–SAN. At 352 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

6h 45m

Distance

352.6 mi

Total Cost

$113

CO2

142 kg

Cost Breakdown

Diesel$78

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 6m

39m in the air

Air Distance

325 mi

Total Cost

$188

CO2

83 kg

Door-to-Door Timeline

Fresno, CA → FAT 10m

Check-in & Security 90m

Flight 39m

Arrival & Baggage 30m

SAN → Imperial Beach, CA 17m

Cost Breakdown

Ticket (1 pax @ $133) $133

Rental car (1 day)$55

Airports

Fresno, CA FAT — Fresno Yosemite International Airport 4 mi, ~10m drive

Imperial Beach, CA SAN — San Diego International Airport 11 mi, ~17m drive

No scheduled flights found

No commercial flights between FAT and SAN. Flight estimates above are theoretical.

+ Saves about 3h 39m compared to driving

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

10h 40m

9h 55m on road

Total Cost

$36

CO2

19 kg

Route

Greyhound US0831

Door-to-Door Timeline

Fresno, CA → Fresno Bus Station (FRS6) 10m

Boarding 15m

Bus ride 595m

Arrival 10m

San Ysidro Bus Terminal (POE6) → Imperial Beach, CA 10m

Cost Breakdown

Ticket (1 pax @ $36) $36

Estimated based on distance. Check flixbus.com for current prices.

Stations

From FRS6 — Fresno Bus Station 1 mi, ~10m drive

To POE6 — San Ysidro Bus Terminal 6 mi, ~10m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	6h 45m	3h 6m	10h 40m
Total cost (1 person)	$113	$188	$36
Carbon footprint	142 kg CO₂	83 kg CO₂	19 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Transit: FlixBus GTFS — fares estimated

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 17, 2026.

Route Options

2 different routes between these cities.

Fastest

352.6 mi 6h 44m

via CA 99, I 5, I 5 Truck

Alternative (+20 min)

362.9 mi 7h 5m

via I 5, I 5 Truck, CA 41

Decided to drive? See the full trip plan from Fresno, CA to Imperial Beach, CA with stops, fuel costs, and turn-by-turn directions.