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

Tue, Aug 11 - Tue, Aug 18
Delta Logo
5:05 pm - 10:55 pm
SJC
-
SAN
5h 50m
1 stop
Delta Logo
10:00 am - 4:15 pm
SAN
-
SJC
6h 15m
1 stop
$157Delta
Sat, May 16 - Sat, May 23
Delta Logo
6:20 pm - 11:15 pm
SFO
-
SAN
4h 55m
1 stop
Delta Logo
3:15 pm - 9:19 pm
SAN
-
SFO
6h 04m
1 stop
$157Delta
Tue, Aug 11 - Fri, Aug 14
Delta Logo
7:00 am - 10:27 am
SJC
-
SAN
3h 27m
1 stop
Delta Logo
6:15 am - 10:53 am
SAN
-
SJC
4h 38m
1 stop
$161Delta
Wed, Jun 17 - Wed, Jun 24
Delta Logo
9:45 am - 12:38 pm
SEA
-
SAN
2h 53mnonstop
Delta Logo
11:05 am - 2:21 pm
SAN
-
SEA
3h 16mnonstop
$165Delta
Thu, May 7 - Fri, May 8
Delta Logo
11:41 am - 2:57 pm
SJC
-
SAN
3h 16m
1 stop
Delta Logo
6:15 am - 10:45 am
SAN
-
SJC
4h 30m
1 stop
$165Delta
Wed, May 13 - Sat, May 16
Delta Logo
7:00 am - 10:19 am
SJC
-
SAN
3h 19m
1 stop
Delta Logo
10:59 am - 5:02 pm
SAN
-
SJC
6h 03m
1 stop
$177Delta
Sat, May 16 - Mon, May 18
Delta Logo
4:55 pm - 11:15 pm
SFO
-
SAN
6h 20m
1 stop
Delta Logo
3:05 pm - 7:20 pm
SAN
-
SFO
4h 15m
1 stop
$177Delta
Sat, May 9 - Mon, May 11
Delta Logo
9:30 am - 2:57 pm
SFO
-
SAN
5h 27m
1 stop
Delta Logo
6:45 pm - 10:23 pm
SAN
-
SFO
3h 38m
1 stop
$178Delta
Fri, May 15 - Sat, May 16
Delta Logo
8:05 pm - 11:15 pm
SJC
-
SAN
3h 10m
1 stop
Delta Logo
10:59 am - 5:02 pm
SAN
-
SJC
6h 03m
1 stop
$181Delta
Sun, May 24 - Tue, May 26
Delta Logo
4:55 pm - 10:55 pm
SFO
-
SAN
6h 00m
1 stop
Delta Logo
6:15 am - 10:53 am
SAN
-
SFO
4h 38m
1 stop
$187Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$79
Average price round-trip$386
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Francisco to San Diego
(price for this month)

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

  • 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, United Airlines, United Airlines, American Airlines and Frontier.

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

    On average, Delta flights to San Diego cost $468 one-way.

  • 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 Detroit Metropolitan Wayne County Airport and cost $358.
  • 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 April and prices are highest at this time. The cheapest month to fly is January.

Delta customer reviews

7.9
Good8,423 verified ratings
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
Traveler rating:
Sort by:
C
6.0 Okay
Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.
L
4.0 Mediocre
My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.
S
8.0 Very good
Excellent
M
8.0 Very good
Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."
G
2.0 Poor
My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience
A
10.0 Wonderful
Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,
J
4.0 Mediocre
Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.
L
2.0 Poor
Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.
G
2.0 Poor
The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.
E
6.0 Okay
The flight was way too HOT! And the plane did not have any in-flight TV entertainment.
Read more about Delta

Everything you need to know for your flight to San Diego