June is by far the best month, wherein you can get cheapest flights for Cancun to San Diego. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Cancun
07:58
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
23:54
San Diego International Airport [SAN]
Mon, 29 Jun 2026

Cancun
07:51
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
22:39
San Diego International Airport [SAN]
Mon, 29 Jun 2026

Cancun
15:43
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
22:25
San Diego International Airport [SAN]
Mon, 29 Jun 2026

Cancun
15:25
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
23:15
San Diego International Airport [SAN]
Mon, 29 Jun 2026

Cancun
07:58
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
19:51
San Diego International Airport [SAN]
Mon, 29 Jun 2026

Cancun
17:15
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
09:40
San Diego International Airport [SAN]
Tue, 30 Jun 2026

Cancun
06:03
Cancun International Airport [CUN]
Fri , 03 Jul 2026

San Diego
19:16
San Diego International Airport [SAN]
Fri, 03 Jul 2026

Cancun
16:30
Cancun International Airport [CUN]
Fri , 03 Jul 2026

San Diego
08:42
San Diego International Airport [SAN]
Sat, 04 Jul 2026

Cancun
17:15
Cancun International Airport [CUN]
Fri , 03 Jul 2026

San Diego
10:35
San Diego International Airport [SAN]
Sat, 04 Jul 2026

Cancun
17:55
Cancun International Airport [CUN]
Fri , 03 Jul 2026

San Diego
23:40
San Diego International Airport [SAN]
Fri, 03 Jul 2026

Cancun
07:58
Cancun International Airport [CUN]
Mon , 29 Jun 2026

San Diego
23:00
San Diego International Airport [SAN]
Mon, 29 Jun 2026









