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Delta flights to San Diego

Travelers and cabin class

The best Delta flight deals to San Diego

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to San Diego with Delta.
San Diego.$3,312 per passenger.Departing Sun, Jun 15.One-way flight with Delta.Outbound indirect flight with Delta, departing from Los Cabos International on Sun, Jun 15, arriving in San Diego International.Price includes taxes and charges.From $3,312, select.
San Diego.$3,316 per passenger.Departing Thu, May 15.One-way flight with Delta.Outbound indirect flight with Delta, departing from Los Cabos International on Thu, May 15, arriving in San Diego International.Price includes taxes and charges.From $3,316, select.
San Diego.$3,941 per passenger.Departing Sat, Aug 2.One-way flight with Delta.Outbound indirect flight with Delta, departing from Puerto Vallarta on Sat, Aug 2, arriving in San Diego International.Price includes taxes and charges.From $3,941, select.
San Diego.$4,143 per passenger.Departing Tue, Jul 15.One-way flight with Delta.Outbound indirect flight with Delta, departing from Los Cabos International on Tue, Jul 15, arriving in San Diego International.Price includes taxes and charges.From $4,143, select.
San Diego.$4,582 per passenger.Departing Wed, Nov 5.One-way flight with Delta.Outbound indirect flight with Delta, departing from Los Cabos International on Wed, Nov 5, arriving in San Diego International.Price includes taxes and charges.From $4,582, select.
San Diego.$4,608 per passenger.Departing Thu, Apr 24.One-way flight with Delta.Outbound indirect flight with Delta, departing from Cancun on Thu, Apr 24, arriving in San Diego International.Price includes taxes and charges.From $4,608, select.
San Diego.$4,738 per passenger.Departing Sat, Oct 4.One-way flight with Delta.Outbound indirect flight with Delta, departing from Puerto Vallarta on Sat, Oct 4, arriving in San Diego International.Price includes taxes and charges.From $4,738, select.
San Diego.$5,284 per passenger.Departing Mon, Sep 29.One-way flight with Delta.Outbound indirect flight with Delta, departing from Los Cabos International on Mon, Sep 29, arriving in San Diego International.Price includes taxes and charges.From $5,284, select.

Find the cheapest time to fly to San Diego with Delta

Flexible on travel dates? Here's when plane tickets are cheapest.
Apr
from $4,608
May
from $3,316
Jun
from $3,312
Jul
from $4,143
Aug
from $3,941
Sep
from $5,284
Oct
from $4,738
Nov
from $4,582
Dec
Find prices
Jan
from $7,020
Feb
from $7,691
Mar
Find prices

Find which San Diego airports Delta flies to

Compare routes to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to San Diego with Delta

The things to know before you go.
Cheapest flight found$3,312
Cheapest month to flyMay

Flying to San Diego with Delta: FAQs

At the moment, Alaska Airlines, Hawaiian Airlines, American Airlines and Southwest Airlines all fly to San Diego too.
Delta currently also flies to Atlanta Hartsfield-Jackson, New York John F. Kennedy and Detroit Wayne County.
Although it's difficult to get an accurate idea of when Delta flights to San Diego are cheapest, the lowest fares are currently for departures in May.

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