Ontario to Los Angeles (ONT–LAX) — Airlines, Schedules & Connections

ONT Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 38 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 9m F9TIVWN AAACAF Las Vegas (LAS) to Los Angeles flights
SJC San Jose 3h 21m WN AFAMCI San Jose (SJC) to Los Angeles flights
PHX Phoenix 3h 32m AAPDWN AAACAF Phoenix (PHX) to Los Angeles flights
OAK Oakland 3h 35m WN LXJPCJWN Oakland (OAK) to Los Angeles flights
SMF Sacramento 3h 47m WN AAACAF Sacramento (SMF) to Los Angeles flights
SFO San Francisco 3h 55m ACCMF9 AAAFAM San Francisco (SFO) to Los Angeles flights
SLC Salt Lake City 4h 38m AFAMDL ACAFAM Salt Lake City (SLC) to Los Angeles flights
DEN Denver 5h 34m ACF9G6 AAACAF Denver (DEN) to Los Angeles flights
PDX Portland 5h 57m AS AAAFAM Portland (PDX) to Los Angeles flights
SEA Seattle 6h 27m ASDLF9 AAAFAM Seattle (SEA) to Los Angeles flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Ontario to Los Angeles
Connecting service available through multiple hubs.

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

Connection Landscape

1-stop and 2-stop options for ONT to LAX.
1-STOP
One-Stop Connections
38
Hubs
~2h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,969
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
ONT → LAX
86%
Generally reliable. Most flights run on time.
Departing
86%
Arriving
98%
Return
LAX → ONT
86%
Generally reliable. Most flights run on time.
Departing
86%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays → LAX delays →

Other ways to reach Los Angeles from Ontario

Nearby airports with service to Los Angeles International Airport.
Metric ONT→LAX SBD→LAX SNA→LAX
Distance from ONT 21 mi 30 mi
Nonstop airlines 1 7
Weekly flights 1
Departure OTP 86%
Airports within 200 miles of ONT with service to Los Angeles International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Los Angeles is 0 hours the same as Ontario.
ONT: PDT · LAX: PDT

When it's 6:00 PM in Ontario, it's 6:00 PM in Los Angeles.
Getting from LAX

LAX has no direct rail link to downtown. The closest option is the free LAX Shuttle G to the Metro C Line station at Aviation/Century Blvd (fare $1.75 to Union Station, 40–50 min). Taxis use a meter; expect $35–55 to downtown and $30–45 to Santa Monica. Ride-shares cost $20–45 depending on destination and surge pricing.Rental car facilities are a short shuttle ride from terminals. FlyAway buses run to Union Station, Van Nuys, Hollywood, and Westwood ($9.75–11.25). For LAX Connect (the new people mover to Inglewood), check if it has opened at time of travel.

Los Angeles Climate

Mediterranean climate. Summers are warm and dry (24–30°C) with low humidity and almost no rain. Winters are mild (10–18°C) with occasional rain from November through March. Fog ("June Gloom") is common from late May through July, blanketing mornings until noon and causing departure delays.

Santa Ana winds occur in fall and spring, sometimes grounding departures briefly. Heat waves in September–October can push temperatures above 38°C inland, though LAX itself stays cooler near the coast.

ONT–LAX Quick Facts

Key statistics for the Ontario to Los Angeles route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ONT
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: LAX
IATA / ICAOLAX / KLAX
TimezoneAmerica/Los_Angeles
Passengers/yr76.6M
Elevation125 ft / 38 m

Frequently Asked Questions

Common questions about ONT to LAX flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid, Norman Y. Mineta San Jose and Phoenix Sky Harbor.
Yes, return flights from LAX to ONT are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SBD, SNA and LGB. 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, Norman Y. Mineta San Jose and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San Bernardino (SBD), Santa Ana (SNA) and Long Beach (LGB).