Find flight deals from San Jose to San Diego

Cheapest flights from San Jose to San Diego
Explore the most affordable flight options available from San Jose to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Wed 21/506:15SJC - SAN

Nonstop1h 30mHawaiian Airlines

Wed 21/515:59SAN - SJC

Nonstop1h 31mHawaiian Airlines

Deal found 29/4£72

Tue 22/706:30SJC - SAN

Nonstop1h 30mSouthwest

Wed 23/708:50SAN - SJC

1 stop3h 35mSouthwest

Deal found 29/4£76

Wed 2/708:35SJC - SAN

1 stop5h 35mSouthwest

Sat 5/707:00SAN - SJC

Nonstop1h 35mSouthwest

Deal found 29/4£80

Tue 22/717:05SJC - SAN

1 stop4h 20mSouthwest

Wed 23/708:50SAN - SJC

1 stop3h 35mSouthwest

Deal found 29/4£84

Tue 19/811:35SJC - SAN

1 stop4h 00mSouthwest

Thu 21/811:30SAN - SJC

Nonstop1h 35mSouthwest

Deal found 29/4£87

Tue 27/519:20SJC - SAN

1 stop3h 25mSouthwest

Tue 3/606:45SAN - SJC

2 stops5h 40mSouthwest

Deal found 29/4£91

Tue 19/811:35SJC - SAN

1 stop4h 55mSouthwest

Fri 22/818:50SAN - SJC

1 stop3h 55mSouthwest

Deal found 29/4£94

Thu 22/506:15SJC - SAN

Nonstop1h 30mAlaska Airlines

Sun 25/508:25SAN - SJC

Nonstop1h 38mAlaska Airlines

Deal found 29/4£95

Tue 13/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Tue 13/516:10SAN - SJC

Nonstop1h 33mAlaska Airlines

Deal found 29/4£98

Sat 14/618:25SJC - SAN

1 stop4h 00mSouthwest

Sat 21/607:00SAN - SJC

Nonstop1h 35mSouthwest

Deal found 29/4£98

Sun 27/706:15SJC - SAN

Nonstop1h 40mAlaska Airlines

Tue 29/713:03SAN - SJC

Nonstop1h 34mAlaska Airlines

Deal found 29/4£101

Tue 13/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Tue 20/513:23SAN - SJC

Nonstop1h 36mAlaska Airlines

Deal found 29/4£102

Best flights from San Jose to San Diego
Discover carefully curated flight deals from San Jose to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Sat 7/615:23SJC - SAN

Nonstop1h 22mSpirit Airlines

Sat 7/618:58SAN - SJC

1 stop4h 31mSpirit Airlines

Deal found 28/4£63

Tue 20/517:12SJC - SAN

Nonstop1h 29mHawaiian Airlines

Wed 21/515:59SAN - SJC

Nonstop1h 31mHawaiian Airlines

Deal found 28/4£72

Sat 31/517:12SJC - SAN

Nonstop1h 29mAlaska Airlines

Tue 3/615:59SAN - SJC

Nonstop1h 31mAlaska Airlines

Deal found 28/4£87

Sat 7/606:15SJC - SAN

Nonstop1h 30mMultiple Airlines

Sat 7/613:06SAN - SJC

Nonstop1h 22mMultiple Airlines

Deal found 28/4£88

Sat 31/516:25SJC - SAN

1 stop5h 50mSouthwest

Tue 3/606:45SAN - SJC

2 stops5h 40mSouthwest

Deal found 28/4£91

Sat 12/718:55SJC - SAN

1 stop3h 59mDelta

Thu 17/716:00SAN - SJC

1 stop3h 13mDelta

Deal found 28/4£132

Sat 7/606:00SJC - SAN

1 stop6h 08mSpirit Airlines

Sat 7/618:58SAN - SJC

1 stop4h 31mSpirit Airlines

Deal found 28/4£79

Tue 27/515:39SJC - SAN

Nonstop1h 29mHawaiian Airlines

Tue 3/615:59SAN - SJC

Nonstop1h 31mHawaiian Airlines

Deal found 29/4£80

Sat 14/618:25SJC - SAN

1 stop4h 00mSouthwest

Mon 16/617:45SAN - SJC

1 stop5h 05mSouthwest

Deal found 28/4£94

Tue 13/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Tue 13/516:10SAN - SJC

Nonstop1h 33mAlaska Airlines

Deal found 28/4£98

Sun 15/606:15SJC - SAN

Nonstop1h 40mHawaiian Airlines

Wed 18/608:10SAN - SJC

Nonstop1h 33mHawaiian Airlines

Deal found 28/4£95

Sat 14/618:25SJC - SAN

1 stop4h 00mSouthwest

Tue 17/616:30SAN - SJC

Nonstop1h 25mSouthwest

Deal found 28/4£101

Direct flights from San Jose to San Diego
Explore direct flight options from San Jose to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Wed 21/506:15SJC - SAN

Nonstop1h 30mHawaiian Airlines

Wed 21/515:59SAN - SJC

Nonstop1h 31mHawaiian Airlines

Deal found 29/4£72

Tue 27/515:39SJC - SAN

Nonstop1h 29mHawaiian Airlines

Tue 3/615:59SAN - SJC

Nonstop1h 31mHawaiian Airlines

Deal found 29/4£80

Tue 13/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Wed 21/515:59SAN - SJC

Nonstop1h 31mAlaska Airlines

Deal found 29/4£87

Thu 22/506:15SJC - SAN

Nonstop1h 30mAlaska Airlines

Sun 25/508:25SAN - SJC

Nonstop1h 38mAlaska Airlines

Deal found 29/4£95

Tue 13/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Tue 13/516:10SAN - SJC

Nonstop1h 33mAlaska Airlines

Deal found 29/4£98

Sun 27/706:15SJC - SAN

Nonstop1h 40mAlaska Airlines

Tue 29/713:03SAN - SJC

Nonstop1h 34mAlaska Airlines

Deal found 29/4£101

Tue 13/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Tue 20/513:23SAN - SJC

Nonstop1h 36mAlaska Airlines

Deal found 29/4£102

Wed 2/708:00SJC - SAN

Nonstop1h 25mSouthwest

Sat 5/707:00SAN - SJC

Nonstop1h 35mSouthwest

Deal found 29/4£106

Tue 13/518:45SJC - SAN

Nonstop1h 28mAlaska Airlines

Fri 16/520:59SAN - SJC

Nonstop1h 33mAlaska Airlines

Deal found 29/4£117

Thu 22/506:15SJC - SAN

Nonstop1h 30mHawaiian Airlines

Tue 27/513:23SAN - SJC

Nonstop1h 36mHawaiian Airlines

Deal found 28/4£118

Thu 29/510:21SJC - SAN

Nonstop1h 33mHawaiian Airlines

Sun 1/608:25SAN - SJC

Nonstop1h 38mHawaiian Airlines

Deal found 29/4£121

Thu 3/719:30SJC - SAN

Nonstop1h 25mSouthwest

Sat 5/707:00SAN - SJC

Nonstop1h 35mSouthwest

Deal found 28/4£122

Last-minute flights from San Jose to San Diego
Discover last-minute flight deals from San Jose to San Diego. Data last updated 30 April 2025 and is based on user searches.

Mon 5/513:00SJC - SAN

Nonstop1h 25mSouthwest

Thu 8/506:30SAN - SJC

Nonstop1h 30mSouthwest

Deal found 29/4£292

Mon 5/518:25SJC - SAN

1 stop3h 20mSouthwest

Thu 8/518:30SAN - SJC

Nonstop1h 25mSouthwest

Deal found 29/4£295

Mon 5/518:25SJC - SAN

1 stop3h 20mSouthwest

Thu 8/515:35SAN - SJC

1 stop4h 35mSouthwest

Deal found 29/4£302

Wed 7/512:00SJC - SAN

Nonstop1h 27mAlaska Airlines

Wed 7/516:10SAN - SJC

Nonstop1h 33mAlaska Airlines

Deal found 29/4£286

Wed 7/508:30SJC - SAN

Nonstop1h 25mSouthwest

Wed 7/511:30SAN - SJC

1 stop3h 55mSouthwest

Deal found 29/4£298

Wed 7/509:15SJC - SAN

2 stops5h 15mSouthwest

Wed 7/515:30SAN - SJC

Nonstop1h 25mSouthwest

Deal found 29/4£301

Wed 7/509:15SJC - SAN

2 stops5h 15mSouthwest

Wed 7/517:40SAN - SJC

1 stop4h 45mSouthwest

Deal found 29/4£309

Wed 7/516:30SJC - SAN

2 stops15h 45mAlaska Airlines

Sat 10/506:33SAN - SJC

2 stops12h 35mAlaska Airlines

Deal found 29/4£337

Thu 8/506:45SJC - SAN

1 stop4h 35mSouthwest

Thu 8/514:50SAN - SJC

1 stop5h 20mSouthwest

Deal found 29/4£304

Thu 8/512:48SJC - SAN

1 stop5h 38mAlaska Airlines

Sat 10/512:44SAN - SJC

Nonstop1h 35mAlaska Airlines

Deal found 29/4£342

Fri 9/515:00SJC - SAN

Nonstop1h 28mAlaska Airlines

Fri 9/520:55SAN - SJC

Nonstop1h 35mAlaska Airlines

Deal found 28/4£290

Fri 9/509:00SJC - SAN

1 stop4h 30mDelta

Fri 9/519:18SAN - SJC

1 stop4h 23mDelta

Deal found 28/4£305

One-way flights from San Jose to San Diego
Search for one-way flight options from San Jose to San Diego. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Sat 21/618:25SJC - SAN

1 stop4h 00mSouthwest

Deal found 29/4£43

Fri 30/506:15SJC - SAN

Nonstop1h 30mAlaska Airlines

Deal found 29/4£44

Wed 11/612:25SJC - SAN

2 stops5h 40mSouthwest

Deal found 29/4£48

Mon 30/619:50SJC - SAN

1 stop3h 35mSouthwest

Deal found 29/4£51

Wed 14/506:15SJC - SAN

Nonstop1h 30mAlaska Airlines

Deal found 30/4£51

Fri 20/619:30SJC - SAN

Nonstop1h 25mSouthwest

Deal found 29/4£55

Wed 18/608:00SJC - SAN

Nonstop1h 25mSouthwest

Deal found 29/4£58

Sun 6/706:15SJC - SAN

Nonstop1h 40mHawaiian Airlines

Deal found 29/4£59

Sat 28/618:25SJC - SAN

1 stop4h 00mSouthwest

Deal found 29/4£62

Sat 21/620:45SJC - SAN

Nonstop1h 25mSouthwest

Deal found 29/4£63

Wed 14/509:45SJC - SAN

1 stop6h 40mDelta

Deal found 30/4£66

Tue 13/509:15SJC - SAN

2 stops5h 15mSouthwest

Deal found 29/4£74

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from San Jose to San Diego – Compare and Save

Find flight deals from San Jose to San Diego

Cheapest flights from San Jose to San DiegoExplore the most affordable flight options available from San Jose to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from San Jose to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Jose to San Diego
Explore the most affordable flight options available from San Jose to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.