Southwest Airlines
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United States
Ontario International Airport
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United States
Sacramento International Airport
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Scan through all non-stop flights from Ontario to Sacramento. The full flight schedule below gives an overview of all non-stop flights from ONT to SMF, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Sacramento are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Sacramento is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
In total there are 2 airlines operating nonstop flights from Ontario ONT to Sacramento SMF. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ONT SMF flight schedule.
Flights from ONT to SMF are operated 41 times a week, with an average of 6 flights per day. Departure times vary between 05:05 - 22:15. The earliest flight departs at 05:05, the last flight departs at 22:15. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Ontario to Sacramento takes 1 hour and 36 minutes. The flight distance between Ontario and Sacramento is 389 miles (or 626 km).
There is 1 airport in Sacramento: Sacramento International Airport (SMF).
There are 41 flights per week flying from Ontario to Sacramento (as of October 2026).
1 hour and 36 minutes is the average flight time from Ontario to Sacramento.
The distance from Ontario to Sacramento is 389 miles (626 kilometers).
Frontier Airlines and Southwest Airlines are flying nonstop from Ontario to Sacramento.
There are no alliances flying direct from Ontario to Sacramento at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Ontario to Sacramento:
The earliest flight departs at 05:05 from Ontario and arrives at 06:30 at Sacramento.
The latest flight departs at 22:15 from Ontario and arrives at 23:55 at Sacramento.
389 miles (626 km) · 1h 36m
05:50
07:15
Southwest Airlines
WN 3283
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
06:20
07:45
Southwest Airlines
WN 3305
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
06:30
08:05
Southwest Airlines
WN 3283
Southwest Airlines
Boeing 737-700
Y
W
J
F
07:05
08:40
Southwest Airlines
WN 1540
Southwest Airlines
Boeing 737-700
Y
W
J
F
07:20
08:55
Southwest Airlines
WN 3283
Southwest Airlines
Boeing 737-700
Y
W
J
F
08:25
09:50
Southwest Airlines
WN 2205
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:45
11:10
Southwest Airlines
WN 956
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:25
11:50
Southwest Airlines
WN 1184
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:30
11:55
Southwest Airlines
WN 2206
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:35
12:00
Southwest Airlines
WN 1274
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:55
12:20
Southwest Airlines
WN 3029
Southwest Airlines
Boeing 737-700
Y
W
J
F
12:00
13:25
Southwest Airlines
WN 1274
Southwest Airlines
Boeing 737-700
Y
W
J
F
12:40
14:05
Southwest Airlines
WN 1272
Southwest Airlines
Boeing 737-700
Y
W
J
F
13:25
14:50
Southwest Airlines
WN 3618
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:50
15:15
Southwest Airlines
WN 1272
Southwest Airlines
Boeing 737-700
Y
W
J
F
14:15
15:40
Southwest Airlines
WN 4021
Southwest Airlines
Boeing 737-700
Y
W
J
F
15:10
16:35
Southwest Airlines
WN 984
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
16:20
17:45
Southwest Airlines
WN 2709
Southwest Airlines
Boeing 737-700
Y
W
J
F
16:20
17:45
Southwest Airlines
WN 2709
Southwest Airlines
Boeing 737-700
Y
W
J
F
16:25
17:50
Southwest Airlines
WN 235
Southwest Airlines
Boeing 737-700
Y
W
J
F
16:25
17:50
Southwest Airlines
WN 2709
Southwest Airlines
Boeing 737-700
Y
W
J
F
17:45
19:10
Southwest Airlines
WN 539
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:15
19:40
Southwest Airlines
WN 855
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
19:10
20:35
Southwest Airlines
WN 498
Southwest Airlines
Boeing 737-700
Y
W
J
F
19:15
20:40
Southwest Airlines
WN 855
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
20:55
22:25
Southwest Airlines
WN 3289
Southwest Airlines
Boeing 737-700
Y
W
J
F
21:50
23:20
Southwest Airlines
WN 3289
Southwest Airlines
Boeing 737-700
Y
W
J
F
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