Santa Ana to Ontario (SNA–ONT) — Airlines, Schedules & Connections

SNA Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 23 1-stop flights
Nonstop Charter / private 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 scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
LAS Las Vegas 3h DLEJAF9 → F9WNY4 Las Vegas (LAS) to Ontario flights
PHX Phoenix 3h 23m AAASF9 → AAPDWN Phoenix (PHX) to Ontario flights
SMF Sacramento 3h 30m WN → WN Sacramento (SMF) to Ontario flights
OAK Oakland 3h 35m ASWN → WN Oakland (OAK) to Ontario flights
SJC San Jose 3h 40m ASEJAWN → WN San Jose (SJC) to Ontario flights
SFO San Francisco 3h 57m ACASCM → ACCMEJA San Francisco (SFO) to Ontario flights
SLC Salt Lake City 4h 51m AAAFDL → AFAMDL Salt Lake City (SLC) to Ontario flights
BOI Boise 5h 25m ASG4 → AS Boise (BOI) to Ontario flights
DEN Denver 5h 25m ACCMF9 → ACF9UA Denver (DEN) to Ontario flights
PDX Portland 5h 44m AS → 5XASBA Portland (PDX) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Santa Ana to Ontario
Connecting service available through multiple hubs.

While no nonstop service exists between SNA and ONT, 1-stop connecting options are available.

Also explore SNA Routes ONT Routes SNA Live Flights ONT Live Flights SNA Delays ONT Delays
All flights from Ontario (ONT) Ontario to Santa Ana flights
Connections

Connection Landscape

1-stop and 2-stop options for SNA to ONT.
1-STOP
One-Stop Connections
23
Hubs
~2h
Fastest
~15h
Longest
BUR ~2h 7m LAS ~3h 0m PHX ~3h 23m SMF ~3h 30m OAK ~3h 35m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
801
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SNA → ONT
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
Arriving
78%
Return
ONT → SNA
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SNA delays → ONT delays →
Alternatives

Other ways to reach Ontario from Santa Ana

Nearby airports with service to Ontario International Airport.
Metric SNA→ONT LAX→ONT BUR→ONT
Distance from SNA – 36 mi 46 mi
Nonstop airlines – 1 1
Weekly flights – 1 –
Departure OTP 50% – –
Los Angeles (LAX) to Ontario flights · Burbank (BUR) to Ontario flights · San Bernardino (SBD) to Ontario flights
Airports within 200 miles of SNA with service to Ontario International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Ontario is 0 hours the same as Santa Ana.
SNA: PDT · ONT: PDT

When it's 6:00 PM in Santa Ana, it's 6:00 PM in Ontario.
Facts

SNA–ONT Quick Facts

Key statistics for the Santa Ana to Ontario route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SNA
Full nameJohn Wayne Orange County International Airport
IATA / ICAOSNA / KSNA
TimezoneAmerica/Los_Angeles
Passengers/yr10.7M
Elevation56 ft / 17 m
Destination: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
FAQ

Frequently Asked Questions

Common questions about SNA to ONT flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid, Phoenix Sky Harbor and Sacramento.
Yes, return flights from ONT to SNA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LAX, BUR and SBD. 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

1-stop connecting options are also available, commonly via Harry Reid, Phoenix Sky Harbor and Sacramento. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Los Angeles (LAX), Burbank (BUR) and San Bernardino (SBD).