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Direct flights from Ontario to Oakland

Airlines Schedules Nearby airports that offer flights to OAK

ONT - OAK route map All flights from ONT to OAK non-stop. There are direct flights from Ontario International Airport (ONT), California, USA to Metropolitan Oakland International (OAK), California, USA with Southwest Airlines. 26 weekly departures are currently scheduled on this route. Departure times range from 05:15 to 22:25 depending on the schedule period. The flight distance is 363 miles (584 km). Flight time ranges from 1 hour and 15 minutes to 1 hour and 30 minutes.

ONT
Ontario Airport
USAOntario , USA
OAK
Metropolitan Oakland
USAOakland , USA
ONT
Ontario Airport
USAOntario , USA
Metropolitan Oakland
USAOakland , USA
OAK
Flight time 1h 15min to 1h 30min
Updated Jun 29, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 05:15 and 22:25 • From Terminal 4
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
26 flights/week
26 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Ontario to Oakland with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN1447
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06:00
06:00
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06:00
06:00
WN3042
06:10
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WN654
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06:30
06:30
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WN278
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10:30
10:30
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WN3154
11:05
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WN690
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11:10
11:10
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WN2615
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12:15
WN692
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14:40
14:40
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WN1548
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14:50
WN3833
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16:00
16:00
16:00
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WN3155
16:00
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WN3185
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18:10
18:10
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18:55
WN3082
19:30
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WN3957
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20:00
20:00
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The timetable & schedule information was updated at 2026-06-29

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Ontario to Oakland scheduled departures

Select a date to see every published non-stop departure between ONT and OAK.

Tuesday
Tue
Aug 04
4 flights(4)
Wednesday
Wed
Aug 05
4 flights(4)
Thursday
Thu
Aug 06
4 flights(4)
Friday
Fri
Aug 07
4 flights(4)
Saturday
Sat
Aug 08
2 flights(2)
Sunday
Sun
Aug 09
4 flights(4)
Monday
Mon
Aug 10
4 flights(4)
Time
Airline
Flight
06:00
Southwest Airlines Southwest Airlines
WN1447
11:10
Southwest Airlines Southwest Airlines
WN690
14:40
Southwest Airlines Southwest Airlines
WN692
18:10
Southwest Airlines Southwest Airlines
WN3185
06:00
Southwest Airlines Southwest Airlines
WN1447
11:10
Southwest Airlines Southwest Airlines
WN690
14:40
Southwest Airlines Southwest Airlines
WN692
18:10
Southwest Airlines Southwest Airlines
WN3185
06:30
Southwest Airlines Southwest Airlines
WN654
10:30
Southwest Airlines Southwest Airlines
WN278
16:00
Southwest Airlines Southwest Airlines
WN3833
20:00
Southwest Airlines Southwest Airlines
WN3957
06:30
Southwest Airlines Southwest Airlines
WN654
10:30
Southwest Airlines Southwest Airlines
WN278
16:00
Southwest Airlines Southwest Airlines
WN3833
20:00
Southwest Airlines Southwest Airlines
WN3957
06:00
Southwest Airlines Southwest Airlines
WN1447
16:00
Southwest Airlines Southwest Airlines
WN3833
06:00
Southwest Airlines Southwest Airlines
WN1447
12:15
Southwest Airlines Southwest Airlines
WN2615
14:50
Southwest Airlines Southwest Airlines
WN1548
18:55
Southwest Airlines Southwest Airlines
WN3185
06:30
Southwest Airlines Southwest Airlines
WN654
10:30
Southwest Airlines Southwest Airlines
WN278
16:00
Southwest Airlines Southwest Airlines
WN3833
20:00
Southwest Airlines Southwest Airlines
WN3957
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ONT-OAK flight route
Route map from Ontario, ONT to Oakland, OAK. The distance is 363 miles or 584 km.
Ontario - Oakland direct flight map
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ONT - OAK route facts

  • Distance
    363 miles (584 km)
  • Flight time
    1 hour and 15 minutes to 1 hour and 30 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Departure terminals
    Terminal 4
  • Arrival terminals
    Terminal 2
  • Aircraft
    Boeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2

Route FAQ

Southwest Airlines operates non-stop flights from ONT to OAK with 26 weekly departures.

Scheduled flight time from ONT to OAK ranges from 1 hour and 15 minutes to 1 hour and 30 minutes. The route covers 363 miles (584 km).

26 weekly departures are currently scheduled on this route, with published departure times ranging from 05:15 to 22:25 depending on the schedule period.

Departure terminal: Terminal 4. Arrival terminal: Terminal 2.

Economy are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Oakland (OAK)
From (AUS)

7 flights per week

From (MEX)

7 flights per week

Domestic flights from Ontario (ONT)
From Ontario to Seattle

SEA Seattle Tacoma International
From Ontario to Denver

DEN Denver International
From Ontario to Phoenix

PHX Phoenix Sky Harbor International
From Ontario to Dallas

DFW Dallas Fort Worth International
From Ontario to Las Vegas

LAS Harry Reid International Airport
From Ontario to Sacramento

SMF Sacramento International
From Ontario to San Francisco

SFO San Francisco International
From Ontario to San Jose

SJC Norman Y Mineta San Jose International
From Ontario to Salt Lake City

SLC Salt Lake City International
From Ontario to Portland

PDX Portland International
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