Las Vegas to Ontario (LAS–ONT) — Airlines, Schedules & Connections

LAS Airport Page →
197 mi airlines 85/wk
On-time Some delays Frequent delays
Flight Schedule 44 flights Verified 10h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
F91283
F9 Frontier
32Q
7:10 AM
PDT T3
8:14 AM
PDT
1h 4m
M T W T F S S
Prices
WN3606
WN Southwest
B38M
7:20 AM
PDT T1
8:20 AM
PDT
1h
M T W T F S S
Prices
WN4200
WN Southwest
7M8
7:45 AM
PDT T1
8:50 AM
PDT
1h 5m
M T W T F S S
Prices
WN3341
WN Southwest
7M8
8:45 AM
PDT T1
9:50 AM
PDT
1h 5m
M T W T F S S
Prices
WN3612
WN Southwest
737
8:45 AM
PDT T1
9:50 AM
PDT
1h 5m
M T W T F S S
Prices
WN384
WN Southwest
737
9:20 AM
PDT T1
10:25 AM
PDT
1h 5m
M T W T F S S
Prices
WN2045
WN Southwest
7M8
9:50 AM
PDT T1
10:55 AM
PDT
1h 5m
M T W T F S S
Prices
WN3054
WN Southwest
7S7
10:15 AM
PDT T1
11:20 AM
PDT
1h 5m
M T W T F S S
Prices
WN2764
WN Southwest
7S7
10:30 AM
PDT T1
11:35 AM
PDT
1h 5m
M T W T F S S
Prices
WN3624
WN Southwest
7M8
10:40 AM
PDT T1
11:45 AM
PDT
1h 5m
M T W T F S S
Prices
F91357
F9 Frontier
321
12:27 PM
PDT T3
1:27 PM
PDT
1h
M T W T F S S
Prices
WN3661
WN Southwest
7S7
1:50 PM
PDT T1
2:55 PM
PDT
1h 5m
M T W T F S S
Prices
WN4133
WN Southwest
73H
2:35 PM
PDT T1
3:45 PM
PDT
1h 10m
M T W T F S S
Prices
WN1363
WN Southwest
7S7
2:40 PM
PDT T1
3:50 PM
PDT
1h 10m
M T W T F S S
Prices
WN3521
WN Southwest
7M8
4:45 PM
PDT T1
5:50 PM
PDT
1h 5m
M T W T F S S
Prices
WN1743
WN Southwest
7S7
5:05 PM
PDT T1
6:15 PM
PDT
1h 10m
M T W T F S S
Prices
WN2694
WN Southwest
7M8
6:30 PM
PDT T1
7:35 PM
PDT
1h 5m
M T W T F S S
Prices
WN1902
WN Southwest
73H
7:30 PM
PDT T1
8:35 PM
PDT
1h 5m
M T W T F S S
Prices
WN2261
WN Southwest
7S7
7:34 PM
PDT T1
8:22 PM
PDT
0h 48m
M T W T F S S
Prices
F92231
F9 Frontier
32Q
7:55 PM
PDT T3
9:03 PM
PDT
1h 8m
M T W T F S S
Prices
WN2953
WN Southwest
7S7
8:05 PM
PDT T1
9:10 PM
PDT
1h 5m
M T W T F S S
Prices
WN3111
WN Southwest
7M8
10:05 PM
PDT T1
11:05 PM
PDT
1h
M T W T F S S
Prices
WN3669
WN Southwest
7M8
10:35 PM
PDT T1
11:35 PM
PDT
1h
M T W T F S S
Prices
WN3613
WN Southwest
B38M
10:35 PM
PDT T1
11:35 PM
PDT
1h
M T W T F S S
Prices
WN4152
WN Southwest
7M8
11:11 PM
PDT T1
12:00 AM+1
PDT
0h 49m
M T W T F S S
Prices
WN2374
WN Southwest
7M8
5:25 AM
PDT T4
6:30 AM
PDT
1h 5m
M T W T F S S
Prices
WN1695
WN Southwest
7M8
5:30 AM
PDT T4
6:35 AM
PDT
1h 5m
M T W T F S S
Prices
WN322
WN Southwest
7M8
6:15 AM
PDT T4
7:25 AM
PDT
1h 10m
M T W T F S S
Prices
WN1142
WN Southwest
B38M
7:40 AM
PDT T4
8:55 AM
PDT
1h 15m
M T W T F S S
Prices
WN4212
WN Southwest
73H
10:35 AM
PDT T4
11:40 AM
PDT
1h 5m
M T W T F S S
Prices
WN249
WN Southwest
73H
10:55 AM
PDT T4
12:00 PM
PDT
1h 5m
M T W T F S S
Prices
F92232
F9 Frontier
A20N
11:17 AM
PDT
12:30 PM
PDT
1h 13m
M T W T F S S
Prices
F91358
F9 Frontier
32Q
2:06 PM
PDT
3:20 PM
PDT
1h 14m
M T W T F S S
Prices
WN3075
WN Southwest
73H
2:10 PM
PDT T4
3:15 PM
PDT
1h 5m
M T W T F S S
Prices
WN4138
WN Southwest
7S7
2:20 PM
PDT T4
3:25 PM
PDT
1h 5m
M T W T F S S
Prices
F94758
F9 Frontier
32Q
2:23 PM
PDT
3:37 PM
PDT
1h 14m
M T W T F S S
Prices
WN3512
WN Southwest
73H
4:25 PM
PDT T4
5:35 PM
PDT
1h 10m
M T W T F S S
Prices
WN4576
WN Southwest
7S7
4:30 PM
PDT T4
5:35 PM
PDT
1h 5m
M T W T F S S
Prices
WN2130
WN Southwest
73H
5:05 PM
PDT T4
6:15 PM
PDT
1h 10m
M T W T F S S
Prices
WN3556
WN Southwest
7S7
6:30 PM
PDT T4
7:35 PM
PDT
1h 5m
M T W T F S S
Prices
WN2828
WN Southwest
7M8
6:30 PM
PDT T4
7:35 PM
PDT
1h 5m
M T W T F S S
Prices
WN4072
WN Southwest
73H
9:25 PM
PDT T4
10:30 PM
PDT
1h 5m
M T W T F S S
Prices
WN424
WN Southwest
7M8
9:45 PM
PDT T4
10:55 PM
PDT
1h 10m
M T W T F S S
Prices
F94206
F9 Frontier
32Q
10:03 PM
PDT
11:14 PM
PDT
1h 11m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Las Vegas to Ontario
3 carriers, 85 flights/week nonstop.
3 Airlines 85 Flights/wk 197 mi 0h 48m nonstop 47 1-stop hubs

LAS–ONT is served by 3 airlines with nonstop service. Southwest Airlines, Frontier and JetBlue lead the route. The flight covers 197 miles in approximately 0h 48m. Beyond nonstop, 47 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop LAS–ONT service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 64 737, 73H, 7M8, 7S7, B38M 0h48-1h10 70%
F9 Frontier 21 321, 32Q 1h-1h08 70%
B6 JetBlue 0 70%
Aircraft on this route
321 Airbus A321 – F9
32Q Airbus A321neo – F9
737 Boeing 737-700 – WN
73H Boeing 737-800 – WN
7M8 Boeing 737 MAX 8 – WN
7S7 Boeing 737 MAX 7 – WN
B38MWN
Alliance coverage
Unaffiliated: B6 + F9 + WN (85 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, LAS to ONT direction.
Mon
13
flights
Tue
12
flights
Wed
12
flights
Thu
13
flights
Fri
13
flights
Sat
9
flights
Sun
13
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
25
Nonstop flights
85
Outbound / wk
93
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LAS to ONT.
1-STOP
One-Stop Connections
47
Hubs
~2h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,940
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
LAS → ONT
70%
Moderate delays possible. Allow buffer time.
Departing
70%
Arriving
84%
Return
ONT → LAS
80%
Generally reliable. Most flights run on time.
Departing
80%
Arriving
82%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAS delays → ONT delays →

Other ways to reach Ontario from Las Vegas

Nearby airports with service to Ontario International Airport.
Metric LAS→ONT PRC→ONT
Distance from LAS 183 mi
Nonstop airlines 3 1
Weekly flights 85 1
Flight time 0h 48m 2h 39m
Departure OTP 70%
Airports within 200 miles of LAS with service to Ontario International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Ontario is 0 hours the same as Las Vegas.
LAS: PDT · ONT: PDT

When it's 6:00 PM in Las Vegas, it's 6:00 PM in Ontario.
Distance & Flight Time
197 mi / 317 km
Nonstop flight time is approximately 0h 48m to 1h 10m.
Getting to LAS

The airport is 5 miles from the Strip; ride-shares and taxis take 10–20 minutes from the Strip ($15–25). There is no rail link.The Las Vegas Monorail does not serve the airport. RTC bus Route 109 connects the airport to the Strip ($2, 20–30 min), but luggage handling is inconvenient. Hotel shuttles from major resorts are the most hassle-free option and often free for guests.

LAS–ONT Quick Facts

Key statistics for the Las Vegas to Ontario route.
Route details
Distance197 mi / 317 km
Flight time0h 48m to 1h 10m
Time difference0 hours
Airlines (nonstop)3
Weekly flights85 out / 93 return
1-stop connections47 hubs
Origin: LAS
IATA / ICAOLAS / KLAS
TimezoneAmerica/Los_Angeles
Passengers/yr58.4M
Elevation2,181 ft / 665 m
Destination: ONT
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m

Frequently Asked Questions

Common questions about LAS to ONT flights.
Nonstop flights from Harry Reid International Airport to Ontario International Airport take approximately 0h 48m to 1h 10m. The route covers 197 miles.
3 airlines operate nonstop service: JetBlue, Frontier and Southwest Airlines.
There are approximately 85 nonstop flights per week from LAS to ONT. The return direction has about 93 weekly flights.
Yes, 1-stop connections are available through VNY, BUR, SAF, SBP, COS, AFW, SJD, MEM, SDF, RFD, CVG, IND, GDL, LAL, MLB, EWR, GSO, PHL, ANC, FLL, MIA, KOA, SBA, PHX, YUL, ORD, SJC, SFO, OAK, SMF, DFW, DEN, IAH, PDX, SLC, HOU, SEA, AUS, BOI, HNL, MDW, DAL, ATL, BNA, CLT, BWI and STS. These options provide additional schedule flexibility.
Yes, return flights from ONT to LAS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PRC. 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.

Flights from LAS to ONT

Harry Reid International Airport (LAS) and Ontario International Airport (ONT) are connected by nonstop service from JetBlue, Frontier and Southwest Airlines. With 85 weekly departures, this is a heavily served route.

LAS to ONT Flight Duration and Schedule

Nonstop flight time from LAS to ONT ranges from 0 hours 48 minutes to 1 hours 10 minutes. The route covers a distance of 197 miles (317 km). There are approximately 85 weekly flights outbound and 93 return, totaling 178 flights per week in both directions.

Connecting Options and Alternatives

47 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 Prescott (PRC).