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

ONT Airport Page →
30 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 20 1-stop flights Verified 5d ago
Also flown by charter / private operators: NetJets Aviation.
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 F9WNY4 → DLEJAEJM Las Vegas (LAS) to Santa Ana flights
PHX Phoenix 3h 25m AAPDWN → AAASF9 Phoenix (PHX) to Santa Ana flights
SJC San Jose 3h 25m WN → WN San Jose (SJC) to Santa Ana flights
OAK Oakland 3h 30m WN → WN Oakland (OAK) to Santa Ana flights
SMF Sacramento 3h 40m WN → WN Sacramento (SMF) to Santa Ana flights
SFO San Francisco 4h 3m ACCMF9 → ACASBA San Francisco (SFO) to Santa Ana flights
SLC Salt Lake City 4h 44m AFAMDL → AFDLWS Salt Lake City (SLC) to Santa Ana flights
DEN Denver 5h 26m ACF9UA → ACCMF9 Denver (DEN) to Santa Ana flights
PDX Portland 5h 39m AS → ASEJAFI Portland (PDX) to Santa Ana flights
SEA Seattle 6h 23m ASDLF9 → AFASAY Seattle (SEA) to Santa Ana flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ontario to Santa Ana
Connecting service available through multiple hubs.
1 Airlines 30 mi

ONT–SNA had nonstop service from American Airlines, last on the schedule in September 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover.

Also explore Browse available seat maps ONT Routes SNA Routes ONT Live Flights SNA Live Flights ONT Delays SNA Delays
All flights from Santa Ana (SNA) Santa Ana to Ontario flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop ONT–SNA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 0 – – 100% Oneworld –
Alliance coverage
Oneworld: AA (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for ONT to SNA.
1-STOP
One-Stop Connections
20
Hubs
~3h
Fastest
~20h
Longest
LAS ~3h 0m PHX ~3h 25m SJC ~3h 25m OAK ~3h 30m SMF ~3h 40m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
682
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
ONT → SNA
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
SNA → ONT
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays → SNA delays →
Alternatives

Other ways to reach Santa Ana from Ontario

Nearby airports with service to John Wayne Orange County International Airport.
Metric ONT→SNA LGB→SNA HHR→SNA
Distance from ONT – 36 mi 43 mi
Nonstop airlines – 2 2
Weekly flights – 1 1
Departure OTP 100% – –
Long Beach (LGB) to Santa Ana flights · Hawthorne (HHR) to Santa Ana flights · Burbank (BUR) to Santa Ana flights
Airports within 200 miles of ONT with service to John Wayne Orange County International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Ontario, it's 6:00 PM in Santa Ana.
Distance & Flight Time
30 mi / 49 km
Facts

ONT–SNA Quick Facts

Key statistics for the Ontario to Santa Ana route.
Route details
Distance30 mi / 49 km
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: SNA
Full nameJohn Wayne Orange County International Airport
IATA / ICAOSNA / KSNA
TimezoneAmerica/Los_Angeles
Passengers/yr10.7M
Elevation56 ft / 17 m
FAQ

Frequently Asked Questions

Common questions about ONT to SNA flights.
1 airline operated the nonstop from ONT to SNA: American Airlines. The last scheduled nonstop was in September 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in September 2026. You can still fly it with one stop, and the connecting options above are sorted by layover.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid, Phoenix Sky Harbor and Norman Y. Mineta San Jose.
On a single ticket, yes. Your bags are checked through to SNA and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Nearby alternatives include LGB, HHR and BUR. 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 Norman Y. Mineta San Jose. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Long Beach (LGB), Hawthorne (HHR) and Burbank (BUR).