San Diego (SAN) to Oakland (OAK) flights

Southwest Airlines, SkyWest Airlines, Horizon Air fly nonstop from San Diego International Airport to Oakland San Francisco Bay Airport, with about 81 flights a week in July 2026. The 446-mile flight takes about 1h 29m gate to gate.

From

SAN

San Diego

San Diego International Airport

OAK

Oakland

Oakland San Francisco Bay Airport

Distance: 446 mi · 718 km
Flight time: 1h 29m
Airlines: 3
Seats filled: 76%

Flights a week, July 2026

3,314 flights and 370,371 passengers in 12 months

Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying SAN to OAK

Airline	Flights a week	Aircraft	Passengers (12 months)	Flight time
Southwest Airlines	53	Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800	345,240	1h 28m
SkyWest Airlines	14	Embraer E175	13,347	1h 36m
Horizon Air	14	Embraer E175	6,608	1h 32m
Spirit AirlinesCeased operations 2026-05-02	n/a	Airbus A320-100/200, Airbus A320neo	5,176	1h 30m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

SAN to OAK flight schedule

31 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 6:40am and the last at 10:25pm. Times are local and can change; check with the airline before you book.

Flight	Departs	Arrives	Days flown in August 2026	On time (12 months)
WN 4294Southwest Airlines	6:40am	8:20am	8	n/a
WN 1422Southwest Airlines	7:20am	8:55am	20	95%
WN 536Southwest Airlines	8:10am	9:40am	4	n/a
AS 3320Alaska Airlines · operated by SkyWest Airlines	8:14am	9:57am	18	93%
WN 3184Southwest Airlines	8:40am	10:10am	24	92%
AS 2102Alaska Airlines · operated by Horizon Air	9:21am	11:06am	13	69%
WN 2161Southwest Airlines	9:45am	11:15am	12	83%
WN 2363Southwest Airlines	10:05am	11:35am	12	67%
WN 1427Southwest Airlines	11:40am	1:15pm	16	69%
WN 2201Southwest Airlines	12:00pm	1:35pm	12	18%
WN 596Southwest Airlines	12:20pm	1:55pm	4	n/a
AS 3218Alaska Airlines · operated by SkyWest Airlines	12:30pm	2:10pm	18	76%
AS 3103Alaska Airlines · operated by SkyWest Airlines	12:40pm	2:33pm	13	46%
WN 1979Southwest Airlines	1:20pm	2:50pm	24	29%
WN 178Southwest Airlines	1:55pm	3:30pm	4	n/a
WN 2003Southwest Airlines	2:05pm	3:40pm	16	50%
WN 973Southwest Airlines	2:55pm	4:25pm	4	n/a
WN 2274Southwest Airlines	3:05pm	4:35pm	12	92%
WN 2678Southwest Airlines	3:30pm	5:00pm	12	50%
AS 3104Alaska Airlines · operated by SkyWest Airlines	4:22pm	6:12pm	13	100%
WN 2520Southwest Airlines	4:30pm	6:00pm	12	42%
AS 2190Alaska Airlines · operated by Horizon Air	4:55pm	6:33pm	18	53%
WN 3437Southwest Airlines	5:35pm	7:05pm	8	n/a
WN 4118Southwest Airlines	5:45pm	7:15pm	12	17%
WN 420Southwest Airlines	7:05pm	8:35pm	12	42%
WN 4293Southwest Airlines	8:50pm	10:25pm	12	50%
AS 2285Alaska Airlines · operated by Horizon Air	9:01pm	10:41pm	17	38%
AS 3108Alaska Airlines · operated by SkyWest Airlines	9:16pm	11:10pm	13	73%
WN 2372Southwest Airlines	9:35pm	11:05pm	4	n/a
WN 209Southwest Airlines	9:50pm	11:20pm	16	44%
WN 4126Southwest Airlines	10:25pm	11:55pm	12	100%

Is SAN to OAK on time?

From September 2025 to August 2026, 72% of 3,476 flights arrived within 15 minutes of schedule and 1.3% were cancelled. Flights leaving around 6am were the most punctual (98%), those around 9pm the least (45%). Most delay time was caused by late-arriving aircraft (72%).

Airline	Flights	On time	Average delay	Cancelled
Southwest Airlines	2,933	72%	15 min	1%
Alaska Airlines	523	69%	17 min	3.1%
Spirit Airlines	20	100%	0 min	0%

Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.

On-time arrivals by departure time

Scheduled departure	Flights	On time
6am to 7am	177	98%
7am to 8am	208	97%
8am to 9am	346	95%
9am to 10am	187	81%
10am to 11am	185	80%
11am to 12pm	171	81%
12pm to 1pm	209	68%
1pm to 2pm	248	74%
2pm to 3pm	230	62%
3pm to 4pm	181	67%
4pm to 5pm	321	60%
5pm to 6pm	146	49%
6pm to 7pm	210	64%
7pm to 8pm	206	63%
8pm to 9pm	198	55%
9pm to 10pm	192	45%

Flights by month

Month	Flights	Passengers
August 2025	280	36,466
September 2025	273	34,317
October 2025	271	34,076
November 2025	247	29,994
December 2025	260	30,801
January 2026	220	21,422
February 2026	220	22,106
March 2026	227	24,709
April 2026	262	29,076
May 2026	358	36,300
June 2026	340	35,063
July 2026	357	36,201

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.