SAN

Find cheap Delta flights to San Diego from $79

1 adult
1 adult, Economy, 0 bags

Search hundreds of travel sites at once for deals on Delta flights to San Diego

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Delta Flight Deals to San Diego

 
Here are some of the best deals found on KAYAK recently from Delta to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Delta flight deals to San Diego

Sat, Jul 11 - Mon, Jul 13
Delta Logo
2:30 pm - 7:17 pm
SFO
-
SAN
4h 47m
1 stop
Delta Logo
7:58 pm - 11:19 pm
SAN
-
SFO
3h 21m
1 stop
$157Delta
Sat, Jul 4 - Tue, Jul 14
Delta Logo
5:05 pm - 10:18 pm
SFO
-
SAN
5h 13m
1 stop
Delta Logo
5:01 pm - 11:52 pm
SAN
-
SFO
6h 51m
1 stop
$167Delta
Mon, Jul 6 - Tue, Jul 7
Delta Logo
11:45 am - 3:11 pm
SFO
-
SAN
3h 26m
1 stop
Delta Logo
7:58 pm - 11:19 pm
SAN
-
SFO
3h 21m
1 stop
$177Delta
Thu, Aug 13 - Tue, Aug 18
Delta Logo
5:10 pm - 11:50 pm
SFO
-
SAN
6h 40m
1 stop
Delta Logo
7:13 pm - 11:52 pm
SAN
-
SFO
4h 39m
1 stop
$179Delta
Wed, Jul 1 - Wed, Jul 8
Delta Logo
7:45 pm - 10:38 pm
SEA
-
SAN
2h 53mnonstop
Delta Logo
7:00 pm - 10:03 pm
SAN
-
SEA
3h 03mnonstop
$185Delta
Sun, Sep 6 - Wed, Sep 9
Delta Logo
9:41 am - 3:56 pm
SFO
-
SAN
6h 15m
1 stop
Delta Logo
9:45 am - 4:23 pm
SAN
-
SFO
6h 38m
1 stop
$187Delta
Tue, Sep 8 - Thu, Sep 17
Delta Logo
8:55 am - 3:19 pm
SFO
-
SAN
6h 24m
1 stop
Delta Logo
5:02 pm - 11:59 pm
SAN
-
SFO
6h 57m
1 stop
$189Delta
Tue, Jun 30 - Wed, Jul 15
Delta Logo
7:45 pm - 10:38 pm
SEA
-
SAN
2h 53mnonstop
Delta Logo
11:06 am - 2:15 pm
SAN
-
SEA
3h 09mnonstop
$195Delta
Tue, Oct 20 - Sat, Oct 24
Delta Logo
12:45 pm - 4:06 pm
DEN
-
SAN
4h 21m
1 stop
Delta Logo
3:59 pm - 11:00 pm
SAN
-
DEN
6h 01m
1 stop
$197Delta
Wed, Jun 24 - Sat, Jun 27
Delta Logo
9:20 am - 3:11 pm
SFO
-
SAN
5h 51m
1 stop
Delta Logo
10:50 am - 3:53 pm
SAN
-
SFO
5h 03m
1 stop
$197Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$79
Average price round-trip$590
Good deal round-trip$501
Good deal one-way$818
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Francisco to San Diego
(avg. price over the last 2 weeks)
or less
or less

When to book flights with Delta to San Diego

Average price per month
Flight prices as travel date approaches

FAQs for flying to San Diego with Delta

  • Is Delta cheaper than other airlines flying to San Diego?

    With an average return price of $489, Delta is the most expensive airline flying into San Diego. The cheapest airline flying to San Diego is Frontier.

  • Which other airlines fly to San Diego?

    Along with Delta, you can also fly to San Diego with Southwest, Alaska Airlines, Alaska Airlines, Breeze Airways, Breeze Airways, Frontier, United Airlines, United Airlines and American Airlines.

  • How much is a flight to San Diego with Delta?

    On average, Delta flights to San Diego cost $489 for a round-trip.

  • Which airport do Delta flights to San Diego fly into?

    You’ll fly into San Diego Airport when flying to San Diego with Delta.

  • Are there any other airlines in SkyTeam that fly to San Diego?

    Unfortunately, there are no other airlines in SkyTeam that fly to San Diego.

Top tips for your flights to San Diego with Delta

  • The cheapest flight to San Diego with Delta found on KAYAK in the last 2 weeks departed from Los Angeles and cost $239.
  • If you’re intending to fly with Delta, book your flight to San Diego at least 2 weeks before departure to ensure a below-average price.
  • High season for flights to San Diego with Delta is August and prices are highest at this time. The cheapest month to fly is January.

Delta customer reviews

7.8
Good8,395 verified ratings
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Traveler rating:
Sort by:
K
10.0 Wonderful
Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.
A
10.0 Wonderful
Great crew, flight on time, luggage pick up a breeze
A
8.0 Very good
Impatient gate crew-I have a cane and without assistance I got there in time, but couldn't find my passport to board. It was tucked away. Once I got it out it was not fun for me to follow a fast walking, impatient woman,. She grabbed my carryon and didn't even take the time to lower the hand. she just held it aloft with the handle sticking up. The plane was on time - even early. There was no need to rush. The rest of the crew was great.
L
10.0 Wonderful
Friendly and courteous staff and pilot
M
4.0 Mediocre
Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.
A
8.0 Very good
It was pleasant
A
8.0 Very good
Connection flights should be spaced out farther because too close I missed my connection.
A
8.0 Very good
Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.
A
8.0 Very good
On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.
A
8.0 Very good
Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.
Read more about Delta

Everything you need to know for your flight to San Diego