Airlines with flights from Salt Lake City to Ontario

There are four airlines with scheduled flights between SLC and ONT. Delta is the only airline with non-stop flights from Salt Lake City International to Ontario International Airport and the flight time is 1 hour and 52 minutes.

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Schedules

Delta Air Lines

Non-stop with Delta Air Lines

  • Total flight time: 1 hour and 52 minutes
  • Sky Team Alliance
  • Salt Lake City is a Delta Air Lines hub.
  • 27 flights per week
  • Embraer 175 (Enhanced Winglets)
    Airbus A220-100
  • First class available
SLC
Direct
ONT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL3974
08:01
08:01
08:01
08:01
08:01
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08:01
DL3172
11:27
11:27
11:27
11:27
11:27
11:27
11:27
DL4443
15:29
15:29
15:29
15:29
15:29
15:29
15:29
DL1614
22:45
22:45
22:45
22:45
22:45
21:35
22:45
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - ONT

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Las Vegas with Southwest Airlines

  • Total flight time: 3h 05m - 5h 30m.
  • Low-cost airline
  • 152 flights per week
SLC
 
Via LAS
 
ONT
 
Flight
Mon
Aug 3
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Wed
Aug 5
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Aug 6
Fri
Aug 7
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Aug 8
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Aug 9
WN897
WN1440
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06:10
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WN897
WN278
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06:10
06:10
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WN897
WN159
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06:20
WN4205
WN4179
06:25
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WN897
WN4725
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06:25
06:25
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WN1890
WN3609
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10:55
10:55
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WN1242
WN3845
11:05
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WN4408
WN4923
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12:45
12:45
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WN2203
WN4733
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14:25
WN3885
WN36
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16:10
16:10
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WN1597
WN2239
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17:00
17:00
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WN3885
WN3609
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17:30
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WN331
WN4733
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19:20
19:20
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WN3745
WN2135
20:30
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SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - ONT

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Phoenix with American Airlines

  • Total flight time: 3h 21m - 6h 05m.
  • One World Alliance
  • 246 flights per week
SLC
 
Via PHX
 
ONT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA6327
AA2661
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07:00
07:00
07:16
07:00
07:00
AA6327
AA2244
07:13
07:13
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AA6402
AA1666
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15:31
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AA4278
AA1666
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15:31
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15:31
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AA4928
AA1238
18:50
18:50
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AA2600
AA1238
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19:14
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19:14
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - ONT

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Phoenix with Southwest Airlines

  • Total flight time: 3h 30m - 8h 00m.
  • Low-cost airline
  • 189 flights per week
SLC
 
Via PHX
 
ONT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
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Aug 9
WN736
WN3236
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06:00
06:00
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WN3751
WN759
06:15
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WN1466
WN853
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06:30
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WN3427
WN3236
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07:00
07:00
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WN2759
WN692
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09:15
09:15
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WN3308
WN239
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10:15
10:15
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WN974
WN4113
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11:00
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WN1085
WN4113
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11:35
WN403
WN670
11:35
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WN1666
WN3185
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13:05
13:05
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WN1089
WN4455
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14:10
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WN1813
WN1634
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14:40
WN1089
WN3185
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14:45
14:45
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WN4550
WN1516
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18:20
18:20
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WN3538
WN2862
19:00
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WN4550
WN4113
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19:15
19:15
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WN3753
WN1750
21:25
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SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - ONT

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Sacramento with Southwest Airlines

  • Total flight time: 3h 50m - 6h 45m.
  • Low-cost airline
  • 63 flights per week
SLC
 
Via SMF
 
ONT
 
Flight
Mon
Aug 3
Tue
Aug 4
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Aug 5
Thu
Aug 6
Fri
Aug 7
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Aug 8
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Aug 9
WN4981
WN3805
05:45
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WN2526
WN2882
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06:40
06:40
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WN1816
WN2405
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07:20
07:20
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07:05
WN1816
WN1822
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08:10
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WN3676
WN2208
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18:55
18:55
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WN3676
WN2409
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19:25
SHOW RETURN SCHEDULE
CHECK PRICES FOR SLC - ONT

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-07-13
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