Drive or Fly: Ontario, OR to Salem, OR?

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 BOI–SLE. At 421 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

6h 41m

Distance

421 mi

Total Cost

$129

CO2

170 kg

Cost Breakdown

Diesel$94

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

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

37m in the air

Air Distance

306 mi

Total Cost

$187

CO2

78 kg

Door-to-Door Timeline

Ontario, OR → BOI 73m

Check-in & Security 90m

Flight 37m

Arrival & Baggage 30m

SLE → Salem, OR 10m

Cost Breakdown

Ticket (1 pax @ $132) $132

Rental car (1 day)$55

Airports

Ontario, OR BOI — Boise Air Terminal/Gowen Field 49 mi, ~73m drive

Salem, OR SLE — Salem-Willamette Valley Airport/McNary Field 3 mi, ~10m drive

No scheduled flights found

No commercial flights between BOI and SLE. Flight estimates above are theoretical.

+ Saves about 2h 41m 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

At a Glance

	Drive	Fly
Door-to-door time	6h 41m	4h
Total cost (1 person)	$129	$187
Carbon footprint	170 kg CO₂	78 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

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 13, 2026.

Decided to drive? See the full trip plan from Ontario, OR to Salem, OR with stops, fuel costs, and turn-by-turn directions.