Ontario to San Bernardino (ONT–SBD) — Airlines, Schedules & Connections

ONT Airport Page →
21 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 19 1-stop flights Verified 2mos ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ontario to San Bernardino
Connecting service available through multiple hubs.
21 mi 19 1-stop hubs

While no nonstop service exists between ONT and SBD, connecting options are available through 19 hubs.

Also explore ONT Routes SBD Routes ONT Live Flights SBD Live Flights ONT Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ONT to SBD.
1-STOP
One-Stop Connections
19
Hubs
~2h
Fastest
~22h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
218
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach San Bernardino from Ontario

Nearby airports with service to San Bernardino International Airport.
Metric ONT→SBD SNA→SBD
Distance from ONT – 30 mi
Nonstop airlines 0 1
Weekly flights 0 1
Departure OTP 70% –
Santa Ana (SNA) to San Bernardino flights
Airports within 200 miles of ONT with service to San Bernardino International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
San Bernardino is 0 hours the same as Ontario.
ONT: PDT · SBD: PDT

When it's 6:00 PM in Ontario, it's 6:00 PM in San Bernardino.
Distance & Flight Time
21 mi / 34 km
Facts

ONT–SBD Quick Facts

Key statistics for the Ontario to San Bernardino route.
Route details
Distance21 mi / 34 km
Time difference0 hours
Airlines (nonstop)0
1-stop connections19 hubs
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: SBD
Full nameSan Bernardino International Airport
IATA / ICAOSBD / KSBD
TimezoneAmerica/Los_Angeles
Passengers/yr0.0M
Elevation1,159 ft / 353 m
FAQ

Frequently Asked Questions

Common questions about ONT to SBD flights.
Yes, 1-stop connections are available through VNY, SNA, SCF, SJC, SMF, BLH, PVU, PDX, DEN, SEA, AFW, ORD, CVG, CLT, SFO, NAS, IAH, HNL and AUS. These options provide additional schedule flexibility.
Yes, return flights from SBD to ONT are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SNA. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

19 one-stop connections are available, with the fastest taking approximately 2 hours via VNY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Santa Ana (SNA).