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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.

Recent round-trip Delta flight deals to San Diego

KAYAK's recommended round-trip Delta deals departing in the coming months to San Diego.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:30 pm - 10:20 pmSEA-SAN
2h 50mnonstop
Delta Logo
1:55 pm - 5:00 pmSAN-SEA
3h 05mnonstop
$137Delta
Find Deal
Thu, May 29 - Thu, Jun 5
Delta Logo
7:30 am - 10:20 amSEA-SAN
2h 50mnonstop
Delta Logo
11:15 am - 2:33 pmSAN-SEA
3h 18mnonstop
$157Delta
Find Deal
Fri, May 30 - Sat, Jun 7
Delta Logo
7:30 am - 10:20 amSEA-SAN
2h 50mnonstop
Delta Logo
11:15 am - 2:33 pmSAN-SEA
3h 18mnonstop
$167Delta
Find Deal
Tue, May 20 - Sun, May 25
Delta Logo
10:10 am - 1:00 pmSEA-SAN
2h 50mnonstop
Delta Logo
7:20 am - 10:36 amSAN-SEA
3h 16mnonstop
$177Delta
Find Deal
Fri, May 30 - Sun, Jun 1
Delta Logo
1:45 pm - 6:45 pmSFO-SAN
5h 00m1 stop
Delta Logo
7:18 pm - 12:20 amSAN-SFO
5h 02m1 stop
$177Delta
Find Deal
Thu, May 15 - Fri, May 16
Delta Logo
2:20 pm - 6:51 pmSJC-SAN
4h 31m1 stop
Delta Logo
10:01 am - 3:20 pmSAN-SJC
5h 19m1 stop
$177Delta
Find Deal
Tue, May 13 - Wed, May 21
Delta Logo
4:55 pm - 11:53 pmOAK-SAN
6h 58m1 stop
Delta Logo
7:15 pm - 11:57 pmSAN-OAK
4h 42m1 stop
$177Delta
Find Deal
Thu, Jun 5 - Tue, Jun 10
Delta Logo
6:05 am - 9:21 amSFO-SAN
3h 16m1 stop
Delta Logo
6:15 am - 10:10 amSAN-SFO
3h 55m1 stop
$178Delta
Find Deal
Thu, May 22 - Sun, May 25
Delta Logo
10:10 am - 1:05 pmSEA-SAN
2h 55mnonstop
Delta Logo
11:12 am - 2:24 pmSAN-SEA
3h 12mnonstop
$179Delta
Find Deal
Sat, Jun 7 - Tue, Jun 10
Delta Logo
5:55 am - 12:32 pmOAK-SAN
6h 37m1 stop
Delta Logo
6:15 am - 4:30 pmSAN-OAK
10h 15m2 stops
$182Delta
Find Deal
Wed, Aug 13 - Sat, Aug 16
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$69
Average price round-trip$922
Good deal round-trip$907
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Seattle to San Diego
(avg. price over the last 2 weeks)
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 $499, Delta is the most expensive airline flying into San Diego. The cheapest airline flying to San Diego is Allegiant Air.

  • Which other airlines fly to San Diego?

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

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

    On average, Delta flights to San Diego cost $499 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 Detroit Metropolitan Wayne County Airport and cost $103.

Delta customer reviews

8.0
Very goodBased on 7,936 verified guest reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Pros +
Cons -
  • We had a 2.5 hour delay because there was someone missing in the crew. (in 99 reviews)
Show reviews that mention
Traveler rating:
Sort by:
A
10.0 Wonderful
Great
A
10.0 Wonderful
Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.
A
10.0 Wonderful
All was very good!
B
6.0 Okay
Our bag was lost so that made unnecessary chaos On our trip
F
8.0 Very good
Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.
A
10.0 Wonderful
Perfect
R
10.0 Wonderful
Crew was friendly Love the entertainment in the seat head rest.
A
6.0 Okay
Long before take off and late at Seattle.
A
8.0 Very good
Delta flight was on time, seats were comfortable, and crew was nice.
R
10.0 Wonderful
Crew was great. Helpful friendly.
Read more about Delta

Everything you need to know for your flight to San Diego

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